Built by a Contractor,
for Contractors.

TamCost was built by a heavy civil contractor who was tired of managing multi-million dollar bids in Excel. Spreadsheets are flexible — but they break, they're hard to share, and they don't scale when your bids get complex.

Enterprise tools like InEight and HCSS are powerful — but they're overcomplicated, expensive, and built for dedicated estimating teams at large organizations. For small and mid-size excavation, pipeline, and civil construction companies, they're simply not the right fit.

TamCost keeps it simple. A clean, intuitive interface designed for estimators who need to build accurate bids fast — without the learning curve or the price tag. Every feature in TamCost was built because we needed it ourselves.

TamCost is purpose-built for heavy civil construction — excavation, pipeline, and civil contractors who are ready to move beyond spreadsheets but don't need (or want to pay for) enterprise software built for a different market.