NAICS 237990 contracts in Iowa
Other Heavy and Civil Engineering Construction
Right now there is 1 open federal NAICS 237990 notice in Iowa. 1 close within the next 7 days. 1 is set aside for small or certified businesses, so fewer companies can compete. Over the last 12 months agencies posted 7 NAICS 237990 solicitations in Iowa and published 2 awards with a median value of $3.8M. The busiest buyer was the Department of the Army, with 7 solicitations.
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- Open notices today
- 1
- Closing within 7 days
- 1
- Set aside for small or certified businesses
- 1
- Solicitations posted, last 12 months
- 7
- Published awards, last 12 months
- 2 (median $3.8M)
- Busiest buyer, last 12 months
- Department of the Army
- Source and update
- SAM.gov public data, updated October 22, 2026
Open now
| Deadline | Notice | Set-aside |
|---|---|---|
| Oct 28 5 days left |
Mississippi River Basin Bettendorf, Iowa Local Flood Protection Bettendorf, Iowa 2024 Event PL84-99 Flood Repairs
Department of the Army, Bettendorf, IA Pre-solicitation |
SDVOSB |
Agencies buying
NAICS 237990 in other states
More in Iowa
Recent awards
2 published awards in the last 12 months. The latest:
| Date | Winner and contract | Amount |
|---|---|---|
| Aug 10 | Three Oaks Construction, Inc. Little Sioux LB - Nagel and Intercounty DD & Hogue Ditch LB - Intercounty, Harrison and Monona Counties, Iowa Department of the Army, IA |
$7.0M |
| May 12 | Three Oaks Construction, Inc. Missouri River Levee L611-614 2024 Levee Rehabilitation Follow-On Work, Mills and Pottawattamie Counties, Iowa Department of the Army, IA |
$680K |
Questions
How many federal NAICS 237990 contracts are open in Iowa?
On October 22, 2026 there was 1 open notice on SAM.gov, 1 of them closing within a week. BidFox updates this page every morning from the official SAM.gov data.
Which agencies buy the most NAICS 237990 in Iowa?
Counting solicitations from the last 12 months: Department of the Army (7 solicitations).
Can small businesses bid on NAICS 237990 contracts in Iowa?
Yes. 71% of the NAICS 237990 solicitations in Iowa in the last 12 months were set aside for small businesses or for certified firms (8(a), HUBZone, SDVOSB, WOSB). Open-competition notices accept any registered business.
How do I get new notices like these by email?
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Learn more
Source: public SAM.gov contract opportunity notices, updated October 22, 2026. Award amounts are as published in award notices.