Contractor Iowa

Delong Construction, Inc.

As printed on public bid tabulations. Counts only on this half of the page.

9Lettings bid

1Agencies

Jun 18, 2024 – Jul 21, 2026Date range

Agencies this contractor has bid with

Iowa DOT

Items most often priced

Mobilization / LS
Traffic Control / LS
Revetment, Class E / TON
Engineering Fabric / SY
Clearing AND Grubbing / ACRE
Topsoil, Strip, Salvage and Spread / CY
Seeding and Fertilizing (Rural) / ACRE
Modified Subbase / CY
Stabilizing Crop - Seeding and Fertilizing / ACRE
Safety Closure / EA

Item pages show winning bids only; this list says what the contractor priced, not what it won.

Latest source documents

Letting	Agency	Project	Source
Jul 21, 2026	Iowa DOT	54-0928-044	Open the bid tab ↗iowadot.gov
May 19, 2026	Iowa DOT	92-0929-110	Open the bid tab ↗iowadot.gov
Nov 18, 2025	Iowa DOT	90-1491-102	Open the bid tab ↗iowadot.gov
Aug 19, 2025	Iowa DOT	92-C092-131	Open the bid tab ↗iowadot.gov
Jun 17, 2025	Iowa DOT	79-0805-404	Open the bid tab ↗iowadot.gov

Names are printed as the bidder on public bid tabulations. Grouping of spelling variants is automatic; tell us if two companies were merged or one was split.

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Win rate, rank and price position

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