Estimators and engineers who understand the job site.
Fifteen years of construction estimating, quantity takeoff and project management built for builders who bid to win.
Numbers your project team can build on.
Our Mission
To give every builder, developer and contractor we work with an estimate accurate enough to bid on with confidence — delivered fast enough to meet any deadline.
Our Vision
To be the estimating partner of choice for construction teams across North America, Australia and the Middle East, known for precision at every scale.
Fifteen years of estimating milestones.
Founded in Tampa, Florida
Sigma Estimations opens with a three-person estimating team serving local residential builders.
Commercial Division Launched
Expanded services to commercial and tenant improvement estimating across the Southeast.
Crossed 200 Projects
Reached 200 completed projects and opened a second office to serve growing demand.
International Expansion
Began serving clients in Canada and Australia, adapting workflows to regional code standards.
Middle East Operations
Opened Gulf-region capability to support large-scale industrial and logistics estimating.
500+ Projects Milestone
Surpassed 500 completed projects with a team of over 50 engineers and estimators.
The estimating partner your bid team can rely on.
We built our process around the two things that matter most on a bid deadline: accuracy and speed.
Accurate Estimates
Line-item precision benchmarked against current regional pricing data.
Fast Turnaround
Most takeoffs and estimates delivered within 24–72 hours of drawing receipt.
Experienced Engineers
A team averaging over a decade in estimating, engineering and field construction.
Competitive Pricing
Estimating packages structured to protect your bid margin, not erode it.
Advanced Technology
Digital takeoff platforms and BIM-integrated workflows for cleaner data.
International Standards
Fluent in ICC, CSA, NCC and Gulf-region codes across four continents.
Get an accurate estimate before your next bid deadline.
Send us your drawing set and receive a detailed, reviewed estimate — most projects within 72 hours.