NAICS 336510: Railroad Rolling Stock Manufacturing
Right now there are 2 open federal NAICS 336510 notices, 1 of them open for bids. 1 close within the next 7 days. Over the last 12 months agencies posted 24 NAICS 336510 solicitations and published 8 awards with a median value of $112K. The busiest buyer was the Defense Logistics Agency, with 11 solicitations.
- Open notices today
- 2 (1 open for bids)
- Closing within 7 days
- 1
- Set aside for small or certified businesses
- 0
- Solicitations posted, last 12 months
- 24
- Published awards, last 12 months
- 8 (median $112K)
- Busiest buyer, last 12 months
- Defense Logistics Agency
- Source and update
- SAM.gov public data, updated October 20, 2026
Open now
| Deadline | Notice | Set-aside |
|---|---|---|
| Oct 21 1 day left |
Refurbished and Used Boxcars
Office of the Secretary, Cambridge, MA Sources sought |
Open to all |
| Jun 29, 2029 983 days left |
Solicitation: W912CH-26-B-0006 Nozzle, Fuel, Oil; NSN: 4930-01-440-1085 - AMENDED
Department of the Army, Warren, MI |
Open to all |
Recent awards
8 published awards in the last 12 months. The latest:
| Date | Winner and contract | Amount |
|---|---|---|
| Sep 14 | Ja Moody LLC Reel Assembly, Hose Defense Logistics Agency |
$33K |
| Jun 17 | Ja Moody LLC Reel Assembly, Hose Defense Logistics Agency |
$92K |
| Jun 17 | LKR, Inc. Nozzle, Fuel and Oil Defense Logistics Agency |
$118K |
| Apr 2 | Ja Moody LLC Reel Assembly, Hose Defense Logistics Agency |
$61K |
| Mar 11 | Harmer Steel Products Company 1 Yoke Rail Modernization Department of the Army, OK |
$657K |
| Nov 12, 2025 | Atap Inc. Nozzle, Fuel and Oil Defense Logistics Agency |
$109K |
| Oct 22, 2025 | Atap Inc. Nozzle, Fuel and Oil Defense Logistics Agency |
$115K |
| Oct 22, 2025 | Atap Inc. Nozzle, Fuel and Oil Defense Logistics Agency |
$115K |
Who wins the most
- Ja Moody LLC (3 awards)
- Atap Inc. (3 awards)
- LKR, Inc. (1 award)
- Harmer Steel Products Company (1 award)
Questions
How many federal NAICS 336510 contracts are open?
On October 20, 2026 there were 2 open notices 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 336510?
Counting solicitations from the last 12 months: Defense Logistics Agency (11 solicitations); Department of the Army (8 solicitations); Department of the Navy (2 solicitations).
How much are federal NAICS 336510 contracts worth?
The median published award over the last 12 months was $112K, across 8 award notices. Many awards are much smaller or larger, and some contracts are awarded without a public award notice.
Can small businesses bid on NAICS 336510 contracts?
Yes. 54% of the NAICS 336510 solicitations 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.
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Source: public SAM.gov contract opportunity notices, updated October 20, 2026. Award amounts are as published in award notices.