← The Heavy Civil 100
TxDOT Heavy Civil
Interstate Barricades & Markings, Inc.
#141 OF 472Texas highway & heavy-civil · TxDOT public bid record · trailing 24 mo through June 2026
▸ $ Won per quarter
▲ up 6 vs prior 12 mo24 ’Q324 ’Q425 ’Q125 ’Q225 ’Q325 ’Q426 ’Q126 ’Q2
▸ Where they win · TxDOT district
San Antonio$10.1M
Beaumont$5.2M
Lufkin$790K
Top counties
BexarAngelinaTravisBrazosJeffersonMontgomery
Top work types
Safety & SignalsPaving & OverlayConstructionMaintenance
…
Who they beat, and by how much. Head-to-head rivalry, item-level pricing, and agency relationships live in the full intelligence workbench. See market intelligence →
Built from TxDOT’s public bid tabulations. “Won” = the winning (low) total on each project, summed over the trailing 24 months.