Contractor South Dakota

Heavy Constructors, Inc.

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

142Lettings bid

3Agencies

Dec 15, 2009 – May 20, 2026Date range

Agencies this contractor has bid with

SDDOT · FHWA Federal Lands Highway · FHWA Federal Lands Highway (Central)

Items most often priced

Mobilization / LS
Traffic Control, Miscellaneous / LS
Type 3 Barricade / EA
Traffic Control Signs / SF
Type B Drainage Fabric / SY
Unclassified Excavation / CY
Placing Topsoil / CY
Clearing / LS
12" Diameter Erosion Control Wattle / LF
Repair Silt Fence / LF

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

Latest source documents

Letting	Agency	Project	Source
May 20, 2026	SDDOT	08RT	Open the bid tab ↗apps.sd.gov
May 13, 2026	SDDOT	034J	Open the bid tab ↗apps.sd.gov
May 6, 2026	SDDOT	08LL	Open the bid tab ↗apps.sd.gov
Apr 15, 2026	SDDOT	05V8	Open the bid tab ↗apps.sd.gov
Mar 4, 2026	SDDOT	08RV	Open the bid tab ↗apps.sd.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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