Edge Estimates

General Contractor Estimating

Construction Estimating Services for General Contractors

Edge Estimates prepares full multi-division construction estimates and quantity takeoffs for general contractors across all 50 states. Send your drawings and receive a line-item estimate in CSI MasterFormat — or your own cost codes — with color-coded marked-up plans in 24 to 72 hours. Fixed fee, quoted within two hours, no retainer.

24–72
Hour delivery
$250
Starting fixed fee
01–33
CSI divisions
2 hrs
Quote turnaround
GC Estimate Summary table listing divisions with material, labor, hours, and total costs; includes direct cost subtotal, contingencies, and overall bid total.
Sample rollup — every division priced separately, Division 01 carried explicitly, direct cost rolling to a bid total. Client details redacted.

What we accept

PDF plan sets
DWG · DXF · DWF · RVT
Specifications & addenda
Invitation-to-bid packages
Schematic & design-development drawings
Incomplete sets (assumptions noted)
Union · open-shop · prevailing wage
MasterFormat · UniFormat · your cost codes
The Real Constraint

Estimating Capacity Is What Limits How Much Work You Win

Most general contractors do not lose work because their pricing is wrong. They lose it because they could not get to the bid in time.

Commercial general contractors average roughly a five-to-one bid-hit ratio — five bids submitted for every job won. Top performers push win rates toward 40–50%, and the difference is rarely luck. It is having the capacity to bid selectively and thoroughly rather than triaging under deadline pressure.

When three invitations land in the same week and your precon team can properly cover one, the other two either go out thin or do not go out at all. Both outcomes cost money, and the second one quietly costs relationships with owners and architects who stop calling.

Edge Estimates exists to remove that ceiling. We prepare complete, defensible estimates your team can put in front of an owner without rework — so bid volume stops being a function of how many hours your estimator has left.

Infographic showing bid-hit ratio: industry average 20% (5:1) and top performers 40–50% (2:1); box notes bidding selectively to win by fit.
Capacity determines whether you bid selectively or bid whatever lands first. That choice is the main lever on win rate.
Definition

What Are General Contractor Estimating Services?

Direct Answer

General contractor estimating services are outsourced preconstruction services that produce a complete, multi-division cost estimate for an entire project — covering every CSI MasterFormat division in scope, plus Division 01 general conditions. Unlike a subcontractor estimate, which prices a single trade, a general contractor estimate assembles the whole building: self-perform work, subcontracted trades, general requirements, and the markups that turn direct cost into a bid number.

The practical difference is what the number gets used for. Cost estimation for a subcontractor supports one bid. For a general contractor, the same construction budget does three separate jobs, often on the same project:

As a bid number

The total you submit on hard-bid work, assembled from every division with markups applied.

As a check number

An independent baseline to level incoming subcontractor bids against — so you can tell whether a low bid is genuinely competitive or simply missing scope.

As a budget

The figure an owner, lender, or design team relies on during preconstruction, before drawings are complete.

Those three uses demand different levels of detail, and a good estimating partner should ask which one you need before quoting. We do — it’s the first question on every intake.

Why It Matters

Why Accurate Construction Estimates Matter

Short Answer

Accurate estimates protect margin at two specific moments: at bid time, when an underpriced number wins work you lose money on, and after award, when undocumented scope becomes a change order argument. Industry analysis puts rework and change orders driven by scope gaps at roughly $177 billion annually across US construction, with change orders commonly running 10–15% of contract value on commercial projects.

General contractor margin is thin enough that a single missed assumption matters. Two failure points account for most of the damage.

Scope gaps between trade packages

When you divide a project into bid packages, the seams between them are where cost hides. Firestopping that could sit with drywall or with mechanical. Housekeeping pads that belong to either concrete or the equipment installer. Temporary power, cutting and patching, final cleaning, hoisting. Every one of those items has a bidder who assumed someone else carried it.

Scope gaps are not edge cases. On most projects, every trade package has at least one bidder who scoped the work differently from the others. If nobody catches it before award, the GC absorbs it.

Division 01 gets underestimated

General conditions and general requirements — supervision, project management, temporary facilities, safety, cleanup, equipment, insurance — are carried by you, not by a sub. They are also the easiest costs to underestimate because no subcontractor quote arrives to anchor them.

On a long-duration project, a few months of unaccounted supervision can erase the entire fee. Every Edge Estimates deliverable prices Division 01 explicitly as its own section, with the duration assumption stated, so you can check it against your actual schedule rather than carrying a percentage and hoping.

Our Services

Our General Contractor Estimating Services

General contractors come to us for six things. Each is available on its own — there is no bundle you have to buy into.

01

Full Multi-Division Project Estimates

A complete building estimate covering every division in scope, from sitework through finishes, plus Division 01. Each line carries quantity, unit of measure, material cost, labor hours, labor cost, and equipment, organized so it can be split into trade packages or rolled up to a single bid number. This is the standard deliverable for hard-bid work.

02

Material Takeoffs and Quantity Takeoffs Without Pricing

Measured quantities only, no cost applied. GCs with strong internal pricing but no measurement capacity use this material takeoff to cut estimating time substantially while keeping their own historical unit costs. You get the counts and the marked-up plans; you apply your numbers.

03

Bid Leveling and Subcontractor Bid Comparison

You send the sub bids you received; we normalize them against a common scope baseline and return a comparison showing what each bidder included, excluded, and left ambiguous. Where a bidder has omitted scope, we identify it and provide a plug number so the comparison is genuinely like-for-like. This is the service most GCs do not know is available, and it is often the highest-value thing we do.

04

Preconstruction and Conceptual Estimates

Budget estimates prepared at whatever stage the design has reached — from a program and a site plan through design development. Useful for owner budget validation, lender submissions, go/no-go decisions, and GMP negotiation on negotiated and design-build delivery.

05

Self-Perform Scope Pricing

If your crews self-perform concrete, carpentry, sitework, or drywall, that scope needs to be priced at your actual crew productivity rather than a subcontract rate. We price self-perform separately, using your labor rates and crew compositions, so you can compare directly against what a sub would charge and make an informed decision.

06

Change Order and Value Engineering Estimates

Change order pricing prepared from the original takeoff, so the delta is documented — original quantity, revised quantity, difference, and cost impact including productivity loss from resequencing. Value engineering studies compare alternative systems or assemblies against the base design with the cost difference shown line by line.

Bid Day Support

Bid Leveling: Telling a Low Bid From a Short Bid

A low subcontractor bid is only good news if it covers the same work as the others. Often it doesn’t — and the gap surfaces after award, when it’s yours to absorb.

Send us the bids you received and we normalize them against a common scope baseline. You get back a matrix showing exactly what each bidder included, excluded, and left ambiguous, with a plug number supplied for any missing scope so the comparison is genuinely like-for-like.

Why this matters more than speed: a bidder who is $40,000 low because they excluded firestopping and temporary power isn’t low at all. Leveling turns that into a visible number before you award instead of a conversation after.

Bid leveling table for Division 22 plumbing, comparing Sub A–C with incl/excl statuses and column totals.
Sub B looked $35,700 low as bid. Once the excluded scope is plugged, Sub A is actually the lowest qualified bidder.
At a Glance

Services Included

Service
What You Get
Typical Use
Full project estimate

All divisions in scope, Division 01 priced separately, marked-up plans, scope notes

Hard-bid submissions

Quantity takeoff only

Measured quantities with UOM and waste factors, no cost applied

GCs pricing internally

Bid leveling & bid management

Normalized sub bid comparison, gap identification, plug numbers

Bid day and buyout

Conceptual / budget estimate

Cost model from schematic or DD drawings with accuracy range stated

Owner budgets, GMP

Self-perform pricing

Scope priced at your crew rates and productivity

Self-perform vs. sub-out

Painting & finishes takeoff

Paint by substrate and coat count, wall covering, specialty coatings

Division 09 scope

Change order estimate

Delta from original takeoff with productivity impact

Post-award changes

Value engineering

Alternative systems priced against base design

Budget reconciliation

Independent check estimate

Second estimate reconciled line by line against yours

High-value bids

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CSI MasterFormat Coverage

Construction Trades We Cover

Direct Answer

Edge Estimates covers all CSI MasterFormat divisions a general contractor carries — Division 01 general requirements through Division 33 site utilities. That includes sitework and demolition, concrete, masonry, structural steel, carpentry, thermal and moisture protection, openings, interior finishes, fire suppression, plumbing, HVAC, electrical, low voltage, earthwork, and exterior improvements.

Div
Trade Scope
What the Takeoff Covers
01
General Requirements

Supervision and PM by duration, temporary facilities, safety, hoisting, cleanup, small tools, insurance and bonds

02
Demolition & Site Prep

Selective and structural demolition volumes, abatement allowances, clearing, haul-off and disposal

03
Concrete

Footings, slabs, walls, columns by mix design; formwork contact area; rebar tonnage; embeds, joints, finishes

04
Masonry

CMU and brick by size and bond, grout and reinforcing, lintels, control joints, cleaning and sealing

05
Metals

Structural steel tonnage by member, joists and deck, stairs and railings, connections, shop and field coatings

06
Wood & Carpentry

Rough framing board feet, sheathing, blocking, architectural millwork by linear foot and assembly

07
Thermal & Moisture

Roof area by system and slope, insulation R-value, membrane and flashing, firestopping, air and vapor barriers

08
Openings

Door and frame schedules with hardware sets, storefront and curtain wall, glazing types, louvers

09
Finishes

Drywall by assembly and finish level, framing, ceilings, flooring by type, tile, paint by substrate and coat count

10–14
Specialties & Equipment

Toilet accessories, partitions, signage, casework, appliances, elevators and conveying systems

21
Fire Suppression

Head counts by type and coverage, pipe by diameter and material, risers, standpipes, pumps, valves

22
Plumbing

Domestic water and sanitary waste by diameter, fixture counts and rough-in, gas piping, insulation, supports

23
HVAC

Sheet metal weight by gauge and system, fittings, equipment schedules, hydronic piping, controls, TAB

26
Electrical

Conduit and wire by size and type, device and fixture counts, panel schedules, switchgear, feeders, grounding

27/28
Comms & Safety

Structured cabling by drop, pathways, racks, access control and cameras, fire alarm devices and circuits

31/32
Earthwork & Exterior

Cut and fill from surface comparison, over-excavation, shoring, paving and base course, striping, landscape, irrigation

33
Utilities

Water, sewer, storm and dry utility runs by diameter and depth; structures, manholes, trench and bedding

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Project Types

Commercial, Residential, Industrial & Institutional Projects

The same division prices differently depending on the building it sits in. We adjust productivity assumptions to the project type rather than applying one rate across the board.

Open-concept office under construction with metal stud walls, exposed ductwork, and large windows overlooking the city skyline .2-3 skyscrapers visible in distance.
Commercial & tenant improvement
Construction site with a steel-framed building under construction, orange boom lift in the foreground and workers in safety vests against a blue sky.
Residential & multifamily

Commercial Projects

Short answer: covers office, retail, restaurants, hotels, warehouses, and tenant improvements — new build, core and shell, and occupied-building renovation. The variables that move commercial cost most are phasing, after-hours restrictions, and the finish level the tenant or brand standard requires.

Occupied-building work is where commercial estimates most often go wrong. A tenant improvement in a live office tower carries costs that do not appear on the drawings: freight elevator scheduling, noise restrictions pushing work to nights and weekends, protection of adjacent occupied space, and multiple short mobilizations instead of one continuous run. We adjust productivity for those conditions rather than applying an office-fit-out rate and hoping.

Commercial Estimating Services →

Residential Projects

Short answer: covers custom homes, production and tract housing, multifamily podium and wrap construction, and renovation. Multifamily estimates are built around repeatable unit types, so quantities are taken off per unit type and multiplied by count, with common areas and amenity spaces estimated separately.

For production builders, the useful output is usually a per-plan cost model rather than a one-off estimate — once the model is built, pricing a new community becomes a matter of changing quantities and location factors instead of starting over. Renovation runs the opposite way: costs concentrate in demolition, unknown existing conditions, and tie-ins to systems that were never documented. We flag those explicitly rather than burying them in a contingency.

Residential Estimating Services →

Industrial Projects

Short answer: covers manufacturing plants, processing facilities, warehouses and distribution centers, and energy infrastructure. The cost center shifts away from architectural finishes toward process piping, equipment setting, heavy electrical distribution, structural steel, and fireproofing.

Industrial work often starts before conventional construction drawings exist — from P&IDs and process flow diagrams. That is normal, and we estimate from those documents regularly with assumptions documented. Equipment lead times and setting sequences matter more than on commercial work, because a delayed vessel or air handler stalls trades that cannot start until it lands.

Industrial Estimating Services →

Institutional Projects

Short answer: covers schools, universities, hospitals, government buildings, and transit facilities. Two factors dominate: prevailing wage requirements under Davis-Bacon or state equivalents, and compressed schedule windows — summer for schools, phased shutdowns for healthcare.

Public institutional work also carries documentation requirements commercial work does not: unit price schedules, alternate bid items, certified payroll provisions, and specific bid form structures. An estimate that does not match the required bid form creates real work for your team on bid day. Tell us the form and we build to it. Healthcare adds infection control barriers, medical gas, and phasing around occupied clinical space.

Public Projects Estimating →

Our Clients

Who We Work With

Client Type
How They Use Us
General contractors

Full project estimates during peak bid periods, plus bid leveling on award decisions

Commercial contractors

Multi-division estimates for office, retail, hospitality, and tenant improvement work

Residential contractors & builders

Per-plan cost models, multifamily unit-type takeoffs, custom home estimates

Remodeling contractors

Renovation estimates with existing-condition assumptions documented separately

Design-build contractors

Progressive estimates as design advances, supporting GMP development

Government contractors

Prevailing wage estimates matched to the required public bid form

Construction managers

Independent check estimates and owner budget validation

Developers

Feasibility and lender-submission budgets before a GC is engaged

Our Process

Our Construction Estimating Process

Short Answer

The process runs in five steps: send drawings to plans@edgeestimates.us, receive a fixed-fee quote within two hours, approve it, we build and review the estimate, and you receive the workbook with marked-up plans in 24 to 72 hours. No work begins and nothing is billed until you approve the quote.

Five-step service timeline from sending documents to delivery, with payment after approval and time badges (within 2 hours, 24–72 hours).
Nothing is billed and no estimating work begins until you approve the fixed-fee quote at step 2.

Estimate accuracy by design stage

How accurate an estimate can be depends entirely on how complete the drawings are. AACE International classifies estimates on this basis, and we tell you which class your documents support before quoting rather than implying a precision the drawings cannot carry.

Class
Design Stage
Typical Accuracy
Common Use
Class 5

Concept / program only

−50% to +100%

Feasibility, go/no-go

Class 4

Schematic design

−30% to +50%

Early owner budget

Class 3

Design development

−20% to +30%

Budget authorization, early GMP

Class 2

Advanced DD / near-complete CDs

−15% to +20%

GMP negotiation, financing

Class 1

Complete construction documents

−5% to +15%

Hard-bid submission

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Estimating Software

Estimating Software We Use

Short Answer

Edge Estimates uses estimating software including Bluebeam Revu for digital blueprint measurement, PlanSwift and STACK for building takeoffs, Trimble for structural and civil scope, and RSMeans cost data adjusted by project zip code — alongside a proprietary cost database built from current vendor quotes. Deliverables arrive as unlocked Excel workbooks with live formulas.

Bluebeam Revu

Digital measurement and markup on PDF sets. Produces the color-coded plans you receive, keeping every quantity traceable to a sheet.

PlanSwift

DWG and PDF takeoffs for concrete, framing, finishes, and general building scope with assembly-based quantity generation.

STACK

Cloud takeoff for multi-division commercial work where several estimators work the same set concurrently.

Trimble

Structural steel quantities, civil earthwork surface comparison, and complex site layout.

AutoCAD / Revit

Reading native CAD and BIM files where provided, including model-based quantity extraction.

RSMeans + proprietary data

Location factors applied at your project zip code, cross-checked against vendor quotes collected since 2016.

Open, unlocked Excel deliverables

Every workbook ships with live formulas and no protected cells. Change a labor rate, a waste factor, or a markup and the estimate recalculates. If your construction management platform imports from Excel, the file is structured to drop straight in — no reformatting before it reaches your project cost tracking or bid management system.

Deliverables

What You Receive

Cost estimate workbook (.xlsx)

Line items by division or your cost codes; material, labor hours, labor cost, equipment separated; Division 01 priced as its own section; live formulas, unlocked.

Marked-up drawings (.pdf)

Color-coded annotation by system with quantities tied to sheet and location, so any line is auditable in seconds.

Scope notes

Inclusions, exclusions, and assumptions in plain language — written for direct use in your proposal or owner submission.

Trade package summary

Estimate split into biddable packages for bid preparation and issuing to subcontractors.

Labor hour summary

Man-hours by division with the productivity basis stated, so you can check against your own crews.

Clarification list

Questions for the design team and identified gaps between trade packages.

Procurement quantity report

On request — quantities grouped for early buyout, long-lead ordering, and construction scheduling input.

Bid leveling matrix (.xlsx)

On request — sub bids normalized side by side with gaps identified and plug numbers applied.

Pricing

How Much Do General Contractor Estimating Services Cost?

Direct Answer

Edge Estimates charges $250 to $2,500 per estimate on a fixed-fee basis. Single-division takeoffs start around $250. Full multi-division general contractor estimates typically run $1,200 to $2,500 depending on drawing count and project complexity. Every project is quoted individually within two hours of receiving drawings, and no payment is due until you approve the quote.

Scope
Typical Fee
Turnaround
Best Fit
Single division takeoff
$250 – $600

24 hours

Filling one gap in-house

Partial building (3–5 divisions)
$600 – $1,200

24 – 48 hours

Supplementing internal work

Full multi-division estimate
$1,200 – $2,500

48 – 72 hours

Complete hard-bid submissions

Conceptual / budget estimate
$500 – $1,500

24 – 48 hours

Owner budgets, GMP development

Bid leveling
Quoted per package

24 hours

Bid day and buyout

Change order / VE study
Quoted per job

24 hours

Existing clients mid-project

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Fees depend on drawing count, division count, and document quality — not on your contract value. A clean 80-sheet set costs less to estimate than a messy 80-sheet set, and we would rather tell you that upfront than discover it halfway through.

Outsourcing

Benefits of Outsourcing Estimating

Short Answer

Outsourcing converts estimating from a fixed cost into a variable one, lifts the ceiling on how many projects you can bid, and gives you an independent number to check internal work against. It works best as a capacity and coverage tool alongside an in-house estimator — not as a replacement for one.

Benefit
What It Means in Practice
Bid more selectively

Capacity constraints force you to bid whatever arrives first. More capacity means bidding the work you are best positioned to win, which is the main lever on hit ratio.

Variable instead of fixed cost

Estimating spend moves with your pipeline. In a slow quarter you are not carrying a salary and software licenses against no bids.

Independent verification

A second, unconnected number on a high-value bid catches errors that internal review misses because everyone is working from the same assumptions.

Coverage without hiring

An estimator on leave, on vacation, or newly departed does not stop your bidding.

Access to trade depth

Divisions your team rarely prices get estimated by someone who prices them regularly.

Faster buyout

Leveled sub bids with gaps identified shorten the time between award and subcontract execution, and feed procurement and construction scheduling sooner.

Better cost control

A documented baseline gives your PM something to track actuals against, so cost control starts at award rather than at the first overrun.

Where outsourcing does not help. If you build the same product repeatedly — the same prototype store, the same apartment plan — and have clean historical cost data, your own numbers will beat ours. Nobody knows your crews’ productivity better than you do. Outsourcing is a capacity and coverage tool. Most of our long-term GC clients use us alongside an in-house estimator, not instead of one.

Bid deadline this week?

Email your drawings and we will return a fixed-fee quote within two hours.

Why Edge Estimates

Why Choose Edge Estimates

Edge Estimates has operated since 2016 from Los Angeles, with a regional office in Dallas. Six things distinguish the service.

Drawings and bid documents are used solely to prepare your estimate and are never shared. If your project requires an NDA before documents change hands, contact us first and we will execute one. Meet our estimating team.

Two people work on a construction plan: reviewing a blueprint with a laptop showing a budget spreadsheet.
Every workbook is checked by a second estimator against the marked-up plans before it ships.

Quote in 2 hours

Firm price before any work starts.

NDA on request

Executed before documents change hands.

Industries

Industries We Serve

Industry
Estimating Considerations
Office & Corporate

Core and shell versus full fit-out, tenant improvement allowances, phasing around occupancy

Retail & Restaurant

Brand standard finishes, rollout programs with repeatable scope, compressed opening schedules

Hospitality

Guest room repetition, public area finish levels, FF&E coordination, phased renovation

Healthcare

Infection control, medical gas, redundant systems, OSHPD-level documentation in California

Education

Prevailing wage, summer construction windows, public bid form requirements

Multifamily

Unit-type repetition, podium and wrap structures, corridor and amenity scope

Warehouse & Distribution

Tilt-up and pre-engineered structures, large-area slabs, ESFR sprinkler, dock equipment

Industrial & Manufacturing

Process piping, equipment setting, heavy power distribution, fireproofing

Government & Civil

Davis-Bacon compliance, unit price schedules, alternate bid items, certified payroll

Data Centers

Redundant power and cooling, busway, containment, commissioning-heavy scope

Service Area

Where We Work

Direct Answer

Edge Estimates serves general contractors in all 50 states from its Los Angeles headquarters at 4319 W Jefferson Blvd and its Dallas regional office at 18625 Midway Rd. Every estimate is priced using RSMeans location factors at the project zip code, so pricing reflects local labor and material markets rather than national averages.

Los Angeles, California — Headquarters

4319 W Jefferson Blvd, Los Angeles, CA 90016. Covering California, Nevada, Arizona, Oregon, Washington, and the Southwest. California carries some of the highest construction labor rates in the country between prevailing wage requirements and union scale agreements — both handled as standard.

Dallas, Texas — Regional Office

18625 Midway Rd, Dallas, TX 75287. Covering Texas, Oklahoma, Louisiana, Arkansas, and the Gulf Coast, including one of the highest-volume open-shop commercial markets in the United States.

We Cover All 50 States — Including High-Volume Construction Markets:

Texas
California
Florida
New York
Pennsylvania
Illinois
Ohio
Georgia
North Carolina
Michigan
New Jersey
Virginia
Washington
Arizona
Tennessee
Massachusetts
Colorado
Nevada
Maryland
Indiana
Missouri
Oregon
Louisiana
+ All Other States
Send Us Your Plans

Send Us Your Drawings

To receive a fixed-fee quote, email your drawings to plans@edgeestimates.us. If your set is incomplete or still in design development, note that — we will confirm what is achievable at that stage before you commit to anything.

Useful information to include:

Get a Fixed-Fee Quote

We send a fixed-fee quote within 2 hours. The estimate is delivered 24 to 72 hours after quote approval. Both offices handle general contractor inquiries.

Submit Drawings By Email
Los Angeles Office
Dallas Office
Headquarters
4319 W Jefferson Blvd, Los Angeles, CA 90016
Turnaround
Quote within 2 hours · Estimate in 24–72 hours
FAQ

Frequently Asked Questions

Questions general contractors, precon leads, and project managers ask before sending drawings.

Edge Estimates charges $250 to $2,500 per estimate on a fixed-fee basis. Single-division takeoffs start around $250, while full multi-division general contractor estimates typically run $1,200 to $2,500. Fees are based on drawing count, number of divisions, and document quality rather than your contract value. You receive a firm quote within two hours of sending drawings, and nothing is owed until you approve it.

Single-division takeoffs are delivered within 24 hours of quote approval. Partial building scopes covering three to five divisions take 24 to 48 hours, and full multi-division estimates take 48 to 72 hours. The fixed-fee quote comes back within two hours of receiving your drawings. If your bid deadline is tighter than the standard window, note it in your submission and we will confirm feasibility before you commit.

Every trade. Coverage spans CSI MasterFormat Division 01 general requirements through Division 33 site utilities — sitework, concrete, masonry, metals, carpentry, thermal and moisture protection, openings, finishes, specialties, fire suppression, plumbing, HVAC, electrical, low voltage, earthwork, and utilities. You can also request specific divisions only if your team is covering the rest internally.

Bid leveling is the process of normalizing competing subcontractor bids to a common scope baseline so they can be compared fairly. Without it, a low bid may simply be a bid that excluded work. We take the sub bids you received and return a comparison showing what each bidder included, excluded, and left ambiguous, with plug numbers supplied for missing scope so the comparison is genuinely like-for-like.

At minimum, a drawing set — PDF, DWG, DXF, DWF, RVT, or clear images. Specifications and addenda should be included where available, since material grades, finish levels, and testing requirements carry real cost that drawings alone do not show. Also include the project zip code for pricing, your bid deadline, which divisions you need, your labor basis, and whether you need a bid number, a check number, or a budget.

Yes. Conceptual and budget estimating from schematic or design-development drawings is a routine part of the work, particularly for negotiated and design-build projects. We tell you which AACE estimate class your documents support — a schematic set generally supports a Class 4 estimate at roughly −30% to +50% — and document every assumption rather than implying a precision the drawings cannot carry.

Yes, as its own section with the duration assumption stated. General conditions — supervision, project management, temporary facilities, safety, hoisting, cleanup, insurance — are carried by the GC rather than by a subcontractor, so no sub quote arrives to anchor them. That makes them the easiest costs to underestimate. Pricing them explicitly against a stated schedule lets you check the assumption instead of carrying a percentage.

Yes, and we recommend it. Send your fully burdened labor rates — union scale, prevailing wage, or negotiated open-shop — and we apply those instead of published averages. The same applies to structure: default delivery is CSI MasterFormat, but if your accounting system runs on internal cost codes or UniFormat we build the workbook in that format so it imports without rework.

Accuracy depends primarily on document completeness. With a full construction document set, a detailed estimate should fall within the AACE Class 1 range of roughly −5% to +15%. Quantities themselves are objective and should land within a few percent. Cost carries more variance because it depends on current material pricing, crew productivity, and market conditions. Every deliverable states its labor and pricing basis so you can validate the assumptions against your own history.

Yes. Self-perform scope is priced at your crew rates and productivity rather than a subcontract rate, and presented as a separate section so you can compare it directly against what a subcontractor would charge. GCs use this to make informed self-perform versus sub-out decisions on concrete, carpentry, sitework, and drywall.

Yes. For an independent check we take your numbers and the drawings, produce a separate estimate, then reconcile the two line by line and report where they diverge and why. GCs typically use this on bids large enough that a material error in either direction would affect the year. It is also useful for onboarding a newer estimator, since the reconciliation shows exactly which assumptions differed.

Yes. Drawings, specifications, and bid documents sent to Edge Estimates are used solely to prepare your estimate and are never shared with third parties. If your project requires a formal NDA before documents change hands, contact us first and we will execute one prior to receiving anything.

Yes. Change order pricing is prepared from the original takeoff, so the delta is documented — original quantity, revised quantity, the difference, and the cost impact including any productivity loss from resequencing or out-of-order work. Having the baseline already on paper is what keeps a change order discussion short and factual.

It depends on bid volume. A full-time estimator’s salary plus takeoff software licenses is a significant fixed annual cost, so if you bid a handful of projects a month, per-project pricing is usually better economics. Once you are consistently bidding twenty or more projects monthly, the math starts favoring an in-house hire. Many contractors run both — an internal estimator on core work, outsourced support during peak periods.

Yes. On negotiated and design-build delivery we prepare progressive estimates as design advances — a Class 4 budget from schematics, a Class 3 at design development, and a Class 2 as construction documents near completion. That progression is what supports a defensible GMP, because the owner sees cost tracking against their budget at each stage rather than one number at the end.

Email your drawings to plans@edgeestimates.us with the project zip code, your bid deadline, the divisions you need, and your labor basis. A senior estimator reviews the scope and sends a fixed-fee quote within two hours. Approve it and your estimate is delivered in 24 to 72 hours. You can also call the Los Angeles office at (213) 784-0979 or the Dallas office at (469) 829-7575 to talk through a scope before sending anything.

Get Started

Multi-Division Estimates in 24–72 Hours

Send your drawings and we will review the scope, return a fixed-fee quote within two hours, and deliver a complete multi-division estimate with marked-up plans before your bid deadline. No retainer, no monthly minimum, no payment until you approve the quote.

Fixed-fee pricing
Quote in 2 hours
Delivery in 24–72 hours
All CSI divisions
Division 01 priced explicitly
All 50 US states
Since 2016
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