South DakotaNAICS 237990

Federal Heavy Civil Construction Contracts in South Dakota

ContractStack tracks federal Heavy Civil Construction contracts in South Dakota sourced daily from SAM.gov. Award history is building for this market.

Over the past 120 days, zero federal heavy civil construction contracts (NAICS 237990) have been awarded in South Dakota, with no activity tracked on SAM.gov. However, the all-time database shows 2 historical awards totaling $13.5M, indicating this market has produced work but remains sporadic and unpredictable. Contractors should monitor this market carefully rather than rely on consistent pipeline flow. The long gaps between awards suggest opportunities may be infrequent but substantial when they do materialize. Firms bidding here should maintain readiness without dedicating full-time resources to South Dakota alone and should diversify geographically to offset the thin deal flow in this specific NAICS category.

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Awards (120 days)

Total awarded (120d)

Unique firms (120d)

Top Winning Firms

Last 120 days · sorted by win count

Award data is building for this market. Check back as our database grows.

Frequently asked questions

How many federal heavy civil construction contracts are awarded in South Dakota each year+

In the last 120 days, zero awards have been tracked on SAM.gov for NAICS 237990 in South Dakota. All-time data shows only 2 awards totaling $13.5M, indicating very infrequent federal heavy civil work in the state.

What is the average contract value for federal construction in South Dakota+

Based on 2 historical awards totaling $13.5M, the average contract value is $6.75M per award, suggesting when work does appear, it tends to be in the mid-to-large range.

Who are the prime contractors winning federal construction bids in South Dakota+

Zero unique firms have won awards in the past 120 days, and the database does not identify specific winning contractors from the 2 historical awards, making competitive intelligence on this market difficult to obtain.

Should I bid federal construction work in South Dakota+

With no awards in 120 days and only 2 all-time, South Dakota should not be a primary market focus unless your firm is geographically based there or has specific client relationships; the deal flow is too sparse to justify sustained bidding efforts.

What types of heavy civil projects does the federal government fund in South Dakota+

SAM.gov data does not provide project type or agency information for the 2 historical awards, so specific insight into which federal agencies or infrastructure categories dominate this market is unavailable.

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See all-time award history, agency breakdown, and 120-day trend data for South Dakota Heavy Civil Construction.

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Data sourced from SAM.gov via the GovCon API. Updated daily. Learn about our methodology.

Last refreshed: June 17, 2026 · Browse open Heavy Civil Construction bids in South Dakota