See It In Action
Everything you need. Nothing you don't.
Still estimating in Excel? Enterprise tools like InEight and HCSS are overcomplicated, expensive, and built for dedicated estimating teams. TamCost gives you everything you need — nothing you don't.
Everything You Need to Win More Bids
A clean, intuitive platform built around how heavy civil estimators actually work.
CBS Estimating
Build structured cost breakdowns with a full hierarchy — bid items, activities, and resources — so every dollar is accounted for before you submit.
Resource Management
Manage your labour, equipment, materials, and subcontractor rates in one place. Set company-wide rates or override per estimate.
Scheduling & Gantt
Build a project schedule directly from your estimate. Set predecessors, work calendars, and visualize the full project on a Gantt chart.
Templates
Save your best estimates as templates. Start every new bid from a proven foundation — not a blank page.
Pricing
Simple, Transparent Pricing
One plan. Everything included. Cancel anytime.
Free Trial
30 days · no credit card required
Annual
per user · includes 30-day free trial
Subscription includes a 30-day free trial before your first charge.
The Right Tool for the Right Team
TamCost was built by a heavy civil contractor who was tired of managing multi-million dollar bids in Excel. Enterprise tools like InEight and HCSS are powerful — but they're overcomplicated, expensive, and built for dedicated estimating teams.
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.
Learn More About Us →vs. Excel
Structured CBS hierarchy, resource libraries, and built-in scheduling — not formulas.
vs. InEight / HCSS
A fraction of the cost, built for small & mid-size teams, no dedicated IT team required.
vs. Other Tools
Purpose-built for heavy civil — excavation, pipeline, and civil construction.
Ready to Ditch the Spreadsheets?
Download TamCost and start your free 30-day trial today. Your data stays on your machine — no cloud, no SaaS.