Find the letting
Browse upcoming TxDOT lettings by district, county, and work type — with plans and PDFs linked.
- Who it's for: TxDOT highway and heavy-civil contractors, estimators, and DBE subcontractors bidding Texas state work.
- What it does: BidInfer turns TxDOT's public bid tabs, lettings, and item data into searchable unit-price history, contractor profiles, takeoff, and WIP reporting.
- Key outcomes: Price items against what actually got bid, know your competition before letting day, and track open work.
New
Crosswalk Reference: 2014 → 2024 item codes
Price TxDOT jobs on real bid data.
A decade of Texas bid tabs, unit-price history, and competitor intelligence — in one place, updated on every letting.
Free forever tier · No credit card · Built on public TxDOT data
2015
History start
Bid tabs back to 2015, reconciled across TxDOT sources
2,400+
Item codes mapped
2014 → 2024 crosswalk so old prices still compare
254
Texas counties
Every district and county in the letting calendar
Daily
Refresh
Forward feeds hourly, bid tabs daily
How it works
From letting list to priced bid
Four steps, no spreadsheets.
Price the items
Pull unit-price history per item — by county, quantity band, and year — from real awarded bids.
Size up the field
See who bids your work, how often they win, and where they are already loaded up.
Bid and track
Export your takeoff, then watch the job through WIP reporting once it is awarded.
Features
Everything an estimator opens on bid day
Item Price Map
Unit-price distributions per bid item, filtered by geography, quantity, and letting date.
Contractor profiles
Win rates, bid frequency, and current backlog for every firm bidding Texas work.
Comparable projects
Find past jobs that look like the one in front of you, and see how they got priced.
Takeoff workspace
Build a quantity takeoff against the real item list and price it in one pass.
WIP reporting
An "open as of" snapshot of every job you have running, with percent-time-used.
Crosswalk Reference
2014 and 2024 spec books reconciled, so a decade of prices stays comparable.
Pricing
Start free. Upgrade when you bid.
The free tier gives you 12 months of bid tabs, 10 Price Map lookups a month, and the full letting calendar — forever, no card.
FAQ
Common questions
Where does the data come from?
TxDOT's public Open Data feeds and published bid tabs, plus the legacy archive index for older lettings. We are not affiliated with TxDOT.
How current is it?
Letting and project feeds refresh hourly; bid tabs load daily as TxDOT publishes them.
Do I need to install anything?
No. BidInfer runs in the browser.
Can I export data?
Paid plans export to CSV and Excel. Enterprise adds API access.
Stop guessing at unit prices.
Create a free account and price your next TxDOT job against what actually got bid.