BID WITH CONFIDENCE • USA ACCURACY
Precision Material Takeoff &
Construction Estimating Done Right
Reduce estimating expenses by up to 60%. 1,200+ contractors trust our RSMeans-powered estimates, 24h turnaround, and risk analysis. Win more bids with forensic-level quantity surveying.
1,480+
Projects Completed
residential to mega infrastructure94%
Bid Win Rate
(among active subscribers)12-24h
Avg. Turnaround
rush options available$212M+
Estimated Value
trusted by enterprise GCs ASPE certified estimators | PlanSwift | Bluebeam | ProEst
ABOUT FIRM
Estimating That Drives Profitability & Risk Mitigation
Founded by senior estimators with field experience, Donson Esti Pro delivers forensic-level material takeoffs and construction cost analysis. We serve general contractors, subcontractors, developers, architects, and insurance adjusters across 50 US states and international markets. Our methodology fuses AI-assisted digital takeoff tools with human expertise in labor productivity, material escalation, and regional cost indexes.
Every estimate undergoes three-stage QC review: automated cross-check vs historical data, senior estimator validation, and final risk analysis. We guarantee estimate accuracy within ±2% for hard-bid docs.
Win Strategy Integration
We don’t just count quantities — we suggest value engineering, bid alternates, and contingency reserves. Perfect for competitive public bids and negotiated projects.
Exclusive: 35% OFF First Project + Free Bid Review
New clients receive 35% discount on initial full estimate or takeoff package. Plus, we'll review one of your past bids at no cost — identifying missed scope & opportunities.
FULL SPECTRUM
Every Estimating Service You Need
From conceptual to bid-ready — aligned with CSI MasterFormat, tailored for commercial, industrial, residential, and civil works.
Competitive Bid Estimates
Complete hard-bid packages, union/open-shop rates, accurate to location-specific labor and material pricing. Include escalation & bonding inputs.
Design Phase Estimates
SD/DD/CD with accuracy bands: ±15% (schematic), ±10% (DD), ±5% (CD). Great for architects and design-build firms.
Monthly Estimation Subscription
Starter (5 takeoffs/$349), Pro (15/$649), Unlimited ($1,149). Dedicated estimator + 12h priority. Save up to 65%.
MEP / Structural / Concrete
Detailed rebar, post-tensioning, structural steel, drywall, MEP takeoffs (mechanical, electrical, plumbing) with clash detection mindset.
Rush & Disaster Recovery
Emergency bidding within 10h. Insurance estimates for hurricane, flood, fire — Xactimate & Symbility certified.
Site/Civil & Earthwork
Excavation, grading, utilities, asphalt, concrete paving, stormwater management — accurate cut/fill, truck counts, SWPPP.
Technology Ecosystem
Bluebeam Revu, PlanSwift, On-Screen Takeoff, RSMeans Online, ProEst, Trimble Accubid, FastDUCT, Stack CT, and custom excel deliverable with full transparency.
Triple-Quality Assurance
Auto QA/QC + peer review + Principal estimator validation. 99.5% accuracy across audits in 2024. Free rework for any material omission.
PROVEN EXCELLENCE
Major Project Wins & Case Studies
Real examples where our estimates led to contract awards & higher margins.
$34M Medical City Tower
MEP + structural + finishes takeoff delivered in 5 days. Client won bid with 6.8% margin improvement thanks to value engineering notes.
Lithium Battery Plant
Civil & structural steel: 18,000 tons, 4M cu yd earthwork. Our estimate saved $2.1M in contingency.
K-12 Bond Program (11 schools)
Monthly takeoff subscription saved the district $120k annually vs in-house estimator. Accurate sitework & finishes.
EXPERT ANSWERS
Detailed FAQ — Estimating & Process
CLIENT SUCCESS
Trusted by Industry Leaders
"Donson Esti Pro produced a highly accurate $18.5M estimate for our mixed-use project. They identified missing rebar quantities that other firms missed. We won the bid and beat 12 competitors."
— Amanda Reed, VP Precon, Cornerstone Builders
"Their monthly subscription model streamlined our entire bidding department. We boosted bid volume by 40%. The team is responsive and detailed — life savers."
— Rick Felton, Owner, Felton Framing & Drywall
"We needed a disaster takeoff after a wildfire – they delivered a full restoration estimate in 14 hours. Insurance accepted without pushback."
— Jenna Carver, Public Adjuster, ProClaim Group
Ready to Secure Your Next Win?
Get a data-driven material takeoff & construction estimate — tailored to your project's unique risk profile. No hidden fees, transparent line-item breakdowns.
24h response guarantee
100% Confidentiality
© 2025 Donson Esti Pro — Precision Estimating & Material Takeoff | ASPE Certified