We help contractors win more bids — at healthier margins

Costimex was founded by estimators with decades of field experience. We bring that same discipline to every estimate we deliver.

Our mission

To make professional construction estimating accessible, fast and reliable for every contractor — not just the largest firms.

Every estimate goes through a 3-tier QA review before delivery — minimum 98% target accuracy.

Each scope is handled by an estimator with field experience in that specific trade.

1,000+ projects delivered. NDAs available on request. Free revisions within 30 days.

1,000+

Projects completed

98%

Estimate accuracy

24–48h

Average turnaround

12+

Years of estimating experience

Limited slots this week

Upload your drawings today. Certified estimators deliver Excel cost breakdowns and marked PDFs back to you within 24–48 hours — guaranteed.