Heavy civil estimating in 2026: bid software, paving platforms and the site data underneath

ROUNDUP · PUBLISHED 2026-10-15 · UPDATED 2026-10-15 · SOURCES CHECKED OCT 15, 2026

A heavy civil bid is only as good as its quantities and its picture of the site, especially what is underground. We grouped six vendors from our directory by job and re-read their pages on Oct 14 and 15, 2026. Desk research, not tested.

DESK RESEARCH, NOT TESTED. Figures come from the sources listed below. Vendor and company statements are claims and are not verified by Means & Methods Lab.

Bid and estimate systems

HCSS HeavyBid and Trimble's B2W Estimate are the established heavy civil estimating systems in the directory; both describe shared cost data, templates and DOT or e-bidding connections. Neither is AI-first. OneCrew targets a narrower market, asphalt and concrete paving, and runs from CRM and estimating through scheduling, field work and invoicing; it claims 75% less estimating time.

Quantities and earthwork

AGTEK (part of Hexagon) describes earthwork and utility takeoff and lists AI-powered plan prep (Reveal Transform) that turns PDF plan sheets into takeoff-ready data.

What is underground

CivilGrid compiles utility and site records from 100,000+ asset owners onto one verified basemap, and says it cuts records research and the 1 to 8 week wait per data request. Exodigo adds non-intrusive scanning and engineers and geophysicists to map utilities, foundations and geotechnical conditions. For estimators, both bear on utility conflict allowances and relocation risk.

Pricing

None of the six publishes dollar prices in the records we hold. B2W references license and subscription options through sales.

What to ask before a pilot

These are our suggestions, not findings. Rebuild a past bid from a public DOT bid-item schedule and compare quantities and unit costs against the award. For site data, compare a vendor's utility map against potholing or as-found conditions on a closed job.

Takeaways

HeavyBid and B2W remain the core civil bid systems; OneCrew serves paving businesses end to end.
AGTEK adds AI plan prep to earthwork takeoff.
CivilGrid (records) and Exodigo (records plus scanning) reduce underground unknowns that drive bid risk.
No public prices.

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Sources (6)

HCSS HeavyBid https://www.hcss.com/products/construction-estimating-software/
Trimble B2W Estimate https://www.trimble.com/en/products/b2w-software/estimate
AGTEK products https://agtek.com/products
OneCrew homepage https://www.getonecrew.com
CivilGrid homepage https://www.civilgrid.com
Exodigo homepage https://www.exodigo.com

All sources accessed Oct 15, 2026.

Tools in this article (alphabetical, not ranked)

AGTEK · Earthwork takeoff
B2W Estimate (Trimble) · Heavy civil estimating
CivilGrid · Utility & site records data platform
Exodigo · AI subsurface & utility mapping
HCSS HeavyBid · Heavy civil estimating
OneCrew · Paving contractor operating platform

Side-by-side comparisons

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AI takeoff pricing in 2026: which plan actually includes the AI Roundup · 2026-10-15

Category hub: Heavy civil estimating & earthwork takeoff tools
Category hub: AI takeoff & estimating tools
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