Estimating Buddies is a construction estimating company built for California contractors, builders, and subcontractors who need accurate quantity takeoff and material takeoff numbers before a bid deadline - not after one. We read the drawings, count the scope, and hand back a bid-ready estimate you can price with confidence.
Takeoff Snapshot
PROJECT #CA-2291
Project type
Commercial – Retail
Location
Irvine, CA
Concrete (CY)
318
Structural steel (tons)
41.6
Drywall (SF)
22,940
Electrical rough-in (LF)
6,120
Delivered as a bid-ready Excel workbook, sorted by CSI division and marked up on the drawings.
24–48h
Standard turnaround
20+
CSI divisions covered
58
Counties served in CA
What We Offer
Every project starts differently - some contractors send us a full plan set and specs, others need a fast quantity check before a bid closes tomorrow. Our services flex around that, from a single-trade material count to a full construction cost estimate ready for submission.
Core service
Detailed, drawing-by-drawing quantity takeoffs covering concrete, framing, masonry, drywall, roofing, flooring, and finishes, itemized by CSI division so nothing gets buried in a single lump-sum line.
Core service
A clean, purchasable material list pulled directly from your plans - quantities, units, and waste factors included - so procurement and field ordering match what was actually designed.
Core service
We attach current material pricing and typical labor productivity to your takeoff to produce a full construction cost estimate, giving you a number to build a bid or a budget around.
Core service
Fast-turnaround estimating support timed to your bid calendar, including addenda updates and last-minute revisions so your number doesn't go stale before the bid opens.
Trade-specific
Mechanical, electrical, and plumbing quantity takeoffs - ductwork, conduit, cable tray, piping, and fixtures - broken out by system so your MEP subcontractors can price with certainty.
Structural
Rebar, formwork, cast-in-place concrete, precast, and structural steel tonnage takeoffs, cross-checked against structural drawings and schedules before they reach you.
Who We Serve
We work as an extension of your estimating team, whether that team is one person juggling five bids a week or a full preconstruction department. Our contractor estimating services are priced and paced for whoever is putting the number together.
Full-scope quantity takeoffs across every trade so your GC estimate is built on real numbers, not rounded guesses from a previous project.
Trade-specific takeoffs - electrical, plumbing, drywall, concrete - sized to exactly the scope you're bidding, with nothing extra to sort through.
Repeatable material takeoffs for production and custom home plans, useful for both a single lot and a full subdivision release.
Preliminary and conceptual quantity takeoffs at the design stage to pressure-test a project budget before drawings are finalized.
Independent quantity checks during design development, giving your client a realistic cost picture ahead of construction documents.
Material quantity lists for procurement planning, supply forecasting, or verifying a contractor's submitted numbers.
Project Types
California's construction market runs from single-family lots in Orange County to biotech labs in the Bay Area. We adjust our takeoff approach to match the complexity of the project rather than forcing every job through the same process.
Project category
Typical scope covered
Common in CA
Single-family, custom homes, additions, remodels, townhomes, and duplexes
Los Angeles, Orange, Riverside counties
Retail, office, restaurants, hospitality, tenant improvement build-outs
Los Angeles, San Francisco, San Diego
Apartments, condominiums, podium construction, mixed-use ground-floor retail
Los Angeles, Irvine, San Jose
Distribution warehouses, manufacturing plants, cold storage, logistics facilities
Central Valley, I-5 / I-10 corridor
Biotech and pharmaceutical facilities, cleanrooms, R&D and lab build-outs
South San Francisco, San Diego, Bay Area
Hospitals, medical offices, senior living, outpatient clinics
Statewide
Electrical, mechanical, generator, and structural takeoffs for mission-critical builds
Silicon Valley, Inland Empire, Northern California
Grading, earthwork, utilities, paving, and Caltrans-related roadway scope
Statewide
Tenant improvements, historic restoration, adaptive reuse, retrofit work
San Francisco, Los Angeles, Sacramento
What's Included
A takeoff is only useful if it's specific enough to price. Here's what's standard on every job we return, regardless of trade or project size.
Itemized quantities broken out by CSI MasterFormat division
Units of measure matched to how your suppliers actually quote - SF, LF, CY, tons, EA
Waste and overage factors applied by material type, not a flat blanket percentage
Trade-by-trade breakdowns so subcontractor scopes are easy to isolate
Marked-up, color-coded drawings showing exactly where each quantity was measured
Notes on assumptions, exclusions, and any scope gaps found in the drawing set
Addendum and revision tracking if plans change mid-bid
A takeoff spreadsheet formatted for direct use in your existing bid template
Deliverables
Below is a shortened excerpt from an actual deliverable format - a commercial retail buildout in Irvine, CA - showing how quantities are organized by division before pricing is layered on top.
Sample Deliverable - Division Summary
estimatingbuddies.com
CSI Division
Description
Quantity
Unit
03 — Concrete
Slab-on-grade, footings, foundation walls
318
CY
05 — Metals
Structural steel framing, misc. metals
41.6
Tons
06 — Wood & Plastics
Rough carpentry, blocking, sheathing
9,850
SF
07 — Thermal & Moisture
Roofing membrane, insulation, flashing
12,400
SF
09 — Finishes
Drywall, paint, ceiling grid, flooring
22,940
SF
26 — Electrical
Conduit, wire, devices, lighting fixtures
6,120
LF
Full deliverables are provided as an Excel workbook with a formula-linked summary tab, PDF markups matched to each line item, and a short written scope narrative - so anyone on your team can open it and understand exactly what was counted.
How the Process Works
Most contractors come to us against a deadline, so the process is built to move without cutting corners on accuracy.
01
Upload PDF drawings, CAD files, or a full bid set through our online form or email. Tell us the trades and divisions you need covered and your bid deadline.
02
We review the drawing set, confirm the scope of the takeoff, and flag any missing sheets, unclear details, or specification gaps before work begins - not after.
03
An estimator measures quantities using on-screen takeoff software, then a second estimator cross-checks the count against the drawings before it ever reaches you.
04
You receive the completed takeoff or estimate in your preferred format, typically within 24 to 48 hours depending on project size and complexity.
05
If drawings change before the bid closes, send the addendum and we'll update the affected quantities at no extra turnaround delay.
Software & Pricing Sources
We take off quantities digitally, directly from your PDF or CAD drawings, using industry-standard on-screen takeoff platforms - so scale, counts, and markups can be verified line by line.
When a construction cost estimate is requested, material costs are pulled from recent regional supplier data rather than outdated national averages.
Labor hours are benchmarked against typical California crew productivity rates, adjusted for project type and site conditions.
If you supply historical unit costs or preferred supplier pricing, we build the estimate around your figures instead of a generic database.
Accuracy & Quality Control
A bid is only as good as the quantities underneath it. Missed scope or an overstated count can cost a contractor the job or the margin - so quality control isn't an optional add-on here, it's a fixed step in the process.
Every takeoff is checked by a second estimator against the original drawings before delivery, not just spot-checked.
Every line item is traceable back to a marked, color-coded location on the plan set, so you can verify any number yourself in seconds.
If a detail is missing, unclear, or contradicted elsewhere in the set, it's flagged in writing rather than quietly assumed.
If a number looks off once you review it, we walk through the takeoff with you and correct it - free of charge - before the bid closes.
Why Choose Us
Quantity takeoff and construction estimating for California contractors who need a number they can bid with - measured from the drawings, reviewed twice, and delivered before the deadline.
We work inside California's code, climate, and market conditions daily - from seismic detailing in the Bay Area to lab build-outs in San Diego and South San Francisco.
Every takeoff is measured by someone who reads construction drawings for a living, not a data-entry team working off a template.
Standard turnaround is 24-48 hours, with rush options available when a bid deadline is closer than that.
You see exactly what was measured, where, and how - no black-box lump sums you have to take on faith.
Service Area
Because every part of this work is done digitally from your drawings, we support contractors anywhere in the state - from the coast to the Central Valley and the Sierra.
Codes & Compliance
Quantities don't exist in a vacuum - footing depths, seismic bracing, fire-rated assemblies, and stormwater scope are all driven by code. We take that into account rather than treating every drawing set the same regardless of jurisdiction.
CA-01
Quantities for structural, fire protection, and life-safety scope are cross-checked against current California Building Code (CBC / Title 24) requirements.
CA-02
Single-family and townhome takeoffs reflect footing, framing, and insulation requirements specific to the California Residential Code.
CA-03
Projects in the Bay Area, Los Angeles, San Diego, and other high-seismic or coastal jurisdictions are reviewed for earthquake-resistant and coastal construction detailing.
CA-04
Roadway, paving, and utility takeoffs for public infrastructure work are aligned with Caltrans specifications and standard drawings.
CA-05
Earthwork and site utility quantities account for local and state stormwater management requirements that affect grading and drainage scope.
CA-06
Every takeoff is organized by CSI division so it maps cleanly onto code-driven specification sections and subcontractor scopes.
Cost & Pricing
There's no single flat rate that fits every project - a single-trade residential takeoff and a multi-division commercial estimate carry very different amounts of work. These are the factors that shape a quote.
01
Square footage, number of drawing sheets, and the number of trades involved are the biggest drivers of cost.
02
A single-trade takeoff (just electrical, for example) costs less than a full multi-division construction quantity takeoff.
03
Standard 24-48 hour delivery is priced differently than a same-day or rush request tied to a closing bid.
04
Clean, complete, fully dimensioned drawing sets take less time to measure than incomplete or low-resolution scans.
05
A high-level budget quantity check is priced lower than a fully itemized, bid-ready takeoff with waste factors and markups.
06
Adding a full construction cost estimate with material and labor pricing costs more than quantities alone.
Send us your plans and we'll return a firm, no-obligation quote before any work begins - there's no cost to find out what your project would run.
Ready to Bid?
Send your plans and we'll return a firm, no-obligation quote before any work begins - there's no cost to find out what your California project would run.
Common questions from California contractors about quantity takeoffs, pricing, turnaround, and coverage.
Every construction quantity takeoff includes itemized quantities by CSI MasterFormat division, units of measure matched to how suppliers quote (SF, LF, CY, tons, EA), waste factors by material type, trade-by-trade breakdowns, marked-up color-coded drawings, notes on assumptions and exclusions, addendum tracking if plans change, and a spreadsheet formatted for your existing bid template.
There is no single flat rate. Cost depends on project size and complexity, the trades or CSI divisions requested, turnaround time, drawing quality, the level of detail required, and whether a full construction cost estimate with material and labor pricing is added. Send your plans and we will return a firm, no-obligation quote before any work begins.