Contractor South Dakota

Schweigert Construction Inc.

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

28Lettings bid

1Agencies

Mar 21, 2012 – Oct 15, 2025Date range

Agencies this contractor has bid with

SDDOT

Items most often priced

Type F Permanent Seed Mixture / LB
Type B Drainage Fabric / SY
Type 2 Right-of-way Fence / LF
Traffic Control Signs / SF
Traffic Control, Miscellaneous / LS
Remove Fence / LF
Remove and Reset Erosion Control Wattle / LF
PVC Coated Bank and Channel Protection Gabion / CY
Mulching / TON
Mobilization / LS

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

Latest source documents

Letting	Agency	Project	Source
Oct 15, 2025	SDDOT	08QP	Open the bid tab ↗apps.sd.gov
Jun 1, 2022	SDDOT	041V	Open the bid tab ↗apps.sd.gov
Jun 1, 2022	SDDOT	042A	Open the bid tab ↗apps.sd.gov
May 19, 2021	SDDOT	087V	Open the bid tab ↗apps.sd.gov
May 6, 2020	SDDOT	05GP	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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