Contractor South Dakota
Spencer Quarries Incorporated
78Lettings bid
1Agencies
Nov 16, 2011 – May 6, 2026Date range
Agencies this contractor has bid with
SDDOT
Items most often priced
- Hydrated Lime / TON
- Unclassified Excavation, Digouts / CY
- Type III Field Laboratory / EA
- Traffic Control Signs / SF
- Traffic Control, Miscellaneous / LS
- SS-1H or CSS-1H Asphalt for Tack / TON
- Remove Asphalt Concrete Pavement / SY
- PG 58-34 Asphalt Binder / TON
- Mobilization / LS
- Flagging / HOUR
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 6, 2026 | SDDOT | 067V | Open the bid tab ↗apps.sd.gov |
| Jan 21, 2026 | SDDOT | 06PR | Open the bid tab ↗apps.sd.gov |
| Nov 5, 2025 | SDDOT | 06QE | Open the bid tab ↗apps.sd.gov |
| Oct 1, 2025 | SDDOT | 06P1 | Open the bid tab ↗apps.sd.gov |
| Apr 16, 2025 | SDDOT | 06PE | 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.
Same name in other states: Nebraska.
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Win rate, rank and price position
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