Replacing the roof on a 1,200-square foot house typically costs between $6,000 and $16,000, with most homeowners spending around $7,000...
ACON ENGINEERING
Estimating
By Sector
Takeoff & Bidding
Structure
Wood & Finishes
MEP Systems
Bidding work in San Diego means pricing around coastal regulations, seismic requirements, local labor rates, and one of California's most competitive construction markets. ACON Engineering prepares detailed construction estimates and quantity takeoffs that help contractors, developers, and design teams price projects with no surprises.
★★★★★ 4.9 from 312 reviews
● 9,800 plans estimated
● Reply within 4 business hours
● Built for GCs, subs, developers
An estimate is only useful when it reflects the market you're building in. Our team studies the drawings, reviews the project scope, measures every trade, and prices the work using current San Diego labor and material rates. Certified estimators, quantity surveyors, and construction specialists work together to prepare organized estimates for residential, commercial, industrial, public, and private developments. Beyond the numbers, we stay available to answer scope questions, revise estimates when plans change, and support your team throughout the bidding process.
Our estimating team prepares trade specific estimates and quantity takeoffs that match the scope, construction method, and local market conditions, giving you a practical cost breakdown before procurement begins.
We prepare residential estimates for custom homes, ADUs, townhomes, apartments, condominiums, and multifamily developments. Every report includes measured quantities, labor pricing, material costs, and trade specific breakdowns that help builders budget accurately.
Commercial estimates cover offices, restaurants, retail buildings, hotels, healthcare facilities, educational buildings, and tenant improvements. We organize costs by CSI trade, making it easier to review budgets, compare subcontractor pricing, and prepare competitive bids.
Industrial facilities involve structural steel, complex equipment foundations, process utilities, mechanical systems, and specialized installations. Our estimating team develops detailed cost reports that support procurement planning, budgeting, and contractor bid submissions.
Renovation estimates account for demolition, existing building conditions, structural modifications, code upgrades, utility relocation, and finish replacements. We evaluate the complete scope before construction begins so unexpected costs are reduced during execution.
Kitchen remodels, office renovations, hospitality upgrades, retail improvements, and interior remodeling projects require careful quantity verification. Our estimates cover demolition, framing, drywall, flooring, mechanical work, electrical systems, and plumbing modifications.
Our flooring takeoffs calculate tile, hardwood, vinyl, epoxy, polished concrete, carpet, underlayment, adhesives, trims, and waste factors. Each estimate provides realistic installation quantities that simplify procurement and subcontractor pricing before purchasing materials.
Grading, excavation, cut and fill, drainage, utilities, paving, site improvements, and landscape estimating services.
Foundations, slabs, footings, walls, columns, paving, with rebar, formwork, and finishing counted through our concrete estimating services and rebar estimating services.
Wall, floor, and roof framing, sheathing, trusses, blocking, and millwork covered by our carpentry estimating services, framing estimating services.
Roofing, flashing, insulation, waterproofing, siding, and sealants quantified via roofing estimating services, insulation estimating services, and waterproofing estimating services.
Doors, frames, windows, storefronts, glazing, hardware, and specialized conveying estimating services.
Gypsum board, framing, paint, flooring, tile, ceilings, and interior finishes calculated using drywall estimating services, drywall takeoff services, flooring estimating services, and painting estimating services.
HVAC equipment, ductwork, piping, supply and waste lines, fixtures, water heaters, and solar estimating services construction.
Panels, conduit, wiring, feeders, lighting, devices, and low voltage.
Sprinkler systems, standpipes, fire stopping, suppression systems, fire alarms, hydrants, and fireproofing supported by fire suppression estimating services and fireproofing estimating services.
Toilet partitions, signage, lockers, fireproofing, casework, countertops, appliances, building specialties, and comprehensive residential material takeoff services.
You'll receive an editable Excel estimate, digital quantity takeoffs, marked plan sheets, labor and material pricing, equipment costs, inclusions, exclusions, and clear scope notes that make the numbers easy to follow.
Get 3 redacted full sample sets covering takeoff, estimate, and schedule. No call required.
Measurements are checked before pricing begins, project details are verified throughout the process, and every estimate is reviewed before it is released.
Upload your plans, specifications, addenda, or conceptual drawings in PDF, CAD, or DWG format. We review the documents, identify missing information if necessary, and provide a fixed quotation before estimating starts.
Each drawing is measured using professional takeoff software. Quantities are sorted by CSI divisions, giving contractors, suppliers, and project managers an organized breakdown that's ready for pricing and procurement.
Material prices, labor rates, equipment costs, production outputs, freight, and supplier quotations are adjusted to current San Diego market conditions instead of relying on outdated national averages.
Before delivery, a senior estimator reviews quantities, pricing, assumptions, and calculations. The completed estimate, marked drawings, and supporting files are then delivered in editable formats for bidding, budgeting, or cost planning.
Reliable estimates begin with reliable data. Our team prepares quantity takeoffs using PlanSwift and Bluebeam, while pricing is developed through RSMeans, supplier quotations, and our continuously updated construction cost database to keep every estimate practical and current.
Reliable estimating comes from disciplined quantity verification, current market pricing, and experienced review. That's how we help contractors, developers, architects, and subcontractors bid more accurately throughout San Diego.
Material availability, supplier pricing, labor rates, freight, and local market conditions all influence construction costs. Every estimate reflects current regional pricing instead of generic national databases that rarely match actual bid conditions.
Every measurement is checked before pricing begins. This reduces omissions, duplicate quantities, and scope gaps that commonly create unexpected cost increases during procurement or construction.
Our estimates follow your drawings and specifications without unnecessary assumptions. When revisions or new addenda arrive, we update the estimate so your pricing stays aligned with the latest project documents.
Civil, structural, architectural, MEP, finishes, sitework, and specialty trades are organized into one coordinated estimate, making subcontractor comparisons and budget reviews much easier to manage.
Estimates are prepared by experienced estimators and reviewed by senior professionals before delivery. That second review helps improve consistency, pricing accuracy, and overall document quality.
The estimate includes quantity reports, marked-up drawings, pricing assumptions, and scope notes, allowing your team to understand exactly how the estimate was developed without searching through multiple files.
Answer a few project questions and we'll prepare a preliminary estimating quotation. Once your drawings are received, we'll review the scope and provide a fixed project price before any estimating work begins.
Choose the project type, including residential, commercial, industrial, tenant improvement, renovation, or civil construction. This helps determine the estimating scope and required level of detail.
Enter the approximate square footage or estimated construction value. Larger projects generally require additional quantity takeoffs, pricing research, and coordination across multiple trades.
Choose full construction estimating, quantity takeoffs, trade specific estimating, value engineering, bid preparation, or complete CSI based pricing based on your project's requirements.
$1,250
Turnaround · 3 business days
Final fee depends on plan complexity. No charge until you approve.
The rates match how you work. Pay a flat fee per project, or set up ongoing support, with no hidden costs. Get a single construction takeoff, or keep an estimator on call for your whole pipeline.
For a contractor who needs one construction estimate for a specific bid.
From $750
For firms bidding several construction projects a month.
$2,495 / mo
For large builders and developers with heavy volume.
Custom
ACON Engineering is great to work with. The team is hardworking, professional, and takes pride in their work. They respond quickly, communicate clearly, and keep projects moving from start to finish.
Acon Engineering is a trustworthy and professional firm. They consistently deliver on time and are excellent to work with throughout the process. Their estimates are clear, organized, and supported by detailed documentation.
It was a pleasure working with them. The team was professional, responsive, and easy to communicate with throughout the project. Their service was reliable, efficient, and delivered exactly what was promised.
Yes. We prepare conceptual, schematic, design development, and construction document estimates. Early budgeting helps owners and design teams compare options, control costs, and identify pricing risks before drawings are finalized.
Yes, provided enough information is available to define the project scope. We clearly identify assumptions, allowances, and missing information so you know which items are budgeted and which may require revision later.
Yes. Material costs, subcontractor pricing, labor productivity, freight, and regional market conditions are considered during pricing. This creates estimates that better represent construction costs in the San Diego area than generic national averages.
Absolutely. Many clients only require concrete, framing, drywall, roofing, MEP, finishes, earthwork, or another individual trade. We can prepare either trade specific estimates or complete multi trade construction estimates.
Yes. Every estimate is organized so contractors can review quantities, compare subcontractor quotations, evaluate supplier pricing, and prepare competitive bid submissions without reorganizing the information.
When revised drawings or addenda are issued, we update affected quantities, pricing, and scope instead of recreating the estimate from the beginning. This allows your pricing to remain aligned with the latest construction documents.
Turnaround depends on project size and complexity. Smaller projects are often completed within 24 to 72 hours, while larger commercial, industrial, and civil estimates are delivered according to the agreed project schedule.
Yes, our estimating team prepares construction estimates for contractors, developers, architects, and owners working throughout California and across the United States.
Long form playbooks our clients use to sharpen pricing, win more jobs, and protect margin.
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ACON Engineering provides construction estimating services across the United States, supporting contractors, subcontractors, builders, developers, and construction firms nationwide. We proudly serve clients throughout the country, including the following markets:
States: California • Texas • Florida • New York • Pennsylvania • Illinois • Georgia • New Jersey • Arizona • Colorado • Michigan • Tennessee • North Carolina • Virginia • Washington • Massachusetts • Ohio • Minnesota • Louisiana • Missouri • Wisconsin • Nevada • South Carolina • Iowa • New Mexico • Wyoming
Major Cities: New York City, NY • Los Angeles, CA • Chicago, IL • Houston, TX • Dallas, TX • Austin, TX • San Francisco, CA • San Diego, CA • San Antonio, TX • Fort Worth, TX • Miami, FL • Orlando, FL • Atlanta, GA • Seattle, WA • Boston, MA • Washington, DC • Las Vegas, NV • Phoenix, AZ • Denver, CO • Raleigh, NC • Nashville, TN • Columbus, OH • Sacramento, CA • Sarasota, FL • Wichita, KS