NAICS 541620 contracts at the Department of the Army
541620 Environmental Consulting Services
Right now there are 3 open federal NAICS 541620 notices from Department of the Army. 1 is set aside for small or certified businesses, so fewer companies can compete. Over the last 12 months agencies posted 26 NAICS 541620 solicitations from Department of the Army and published 10 awards with a median value of $202K. The busiest buyer was the Department of the Army, with 26 solicitations.
What the Department of the Army buys under NAICS 541620 (environmental consulting services): notices open today on SAM.gov and the award notices it published in the last 12 months. See all NAICS 541620 contracts or everything Department of the Army buys.
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- Open notices today
- 3
- Closing within 7 days
- 0
- Set aside for small or certified businesses
- 1
- Solicitations posted, last 12 months
- 26
- Published awards, last 12 months
- 10 (median $202K)
- Busiest buyer, last 12 months
- Department of the Army
- Source and update
- SAM.gov public data, updated October 24, 2026
Open now
| Deadline | Notice | Set-aside |
|---|---|---|
| Nov 6 13 days left |
Fort Leavenworth Underground Fuel Tank Testing and Repair Services
Department of the Army, Fort Leavenworth, KS Sources sought |
Small business |
| Nov 18 25 days left |
Requirement to support the Formerly Used Defense Sites (FUDS) Program Single Award Task Order Contract (SATOC)
Department of the Army, Savannah, GA Sources sought |
Open to all |
| No deadline | St. Louis District Environmental Consulting Services
Department of the Army Sources sought |
Open to all |
Where the work is
open today + last 12 months
Set-asides open today
Other agencies buying NAICS 541620
Other NAICS codes bought by Department of the Army
- 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 336414 Guided Missile and Space Vehicle Manufacturing
- 332722 Bolt, Nut, Screw, Rivet, and Washer Manufacturing
- 334510 Electromedical and Electrotherapeutic Apparatus Manufacturing
- 541330 Engineering Services
- 531320 Offices of Real Estate Appraisers
- 237990 Other Heavy and Civil Engineering Construction
- 311991 Perishable Prepared Food Manufacturing
- 561612 Security Guards and Patrol Services
- 611512 Flight Training
- 541519 Other Computer Related Services
- 611430 Professional and Management Development Training
- 812332 Industrial Launderers
- 722320 Caterers
- 333248 All Other Industrial Machinery Manufacturing
- 238330 Flooring Contractors
- 326199 All Other Plastics Product Manufacturing
- 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing
- 238910 Site Preparation Contractors
- 325510 Paint and Coating Manufacturing
- 561790 Other Services to Buildings and Dwellings
- 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
- 562119 Other Waste Collection
- 561621 Security Systems Services (except Locksmiths)
- 541512 Computer Systems Design Services
- 334519 Other Measuring and Controlling Device Manufacturing
- 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
- 531120 Lessors of Nonresidential Buildings (except Miniwarehouses)
- 212321 Construction Sand and Gravel Mining
- 325412 Pharmaceutical Preparation Manufacturing
Sources sought
Recent awards
10 published awards in the last 12 months. The latest:
| Date | Winner and contract | Amount |
|---|---|---|
| Dec 18 | Eagle Synergistic Optimizing Technologies, LLC EPA Tribal Program Support at 3 Navajo LUST Sites Department of the Army |
$150K |
| Sep 16 | Dawson MCG, Inc. Cannon Air Force IDP EA Department of the Army, NM |
$321K |
| Sep 11 | Oglala Sioux Tribe Of Pine Ridge Indian Reservation Pine Ridge Badland Bombing Range Ogalala Sioux Tribe Support Department of the Army, SD |
$517K |
| Sep 4 | Aerostar Environmental, LLC WSMR DPW Air Permit Department of the Army, NM |
$369K |
| Aug 25 | Dawson MCG, Inc. WSMR SHIST DOPAA and Environmental Assessment Department of the Army, NM |
$337K |
| Aug 21 | Lakota-Sundance JV FY26 Native American Lands Environmental Mitigation Program (NALEMP) Technical Support, Field Level Support, and Logistical Support Department of the Army |
$172K |
| May 13 | Tellus Civic Science Corporation UST Leak Prevention Technical Assistance Department of the Army, CA |
$100K |
| Feb 24 | Anamar Environmental Consulting, Inc. Swinomish MM Sediment Characterization Department of the Army, WA |
$232K |
| Jan 23 | Ahtna-Arcadis 8(a) JV White Sands Missile Range B21223 HAZMAT Survey Department of the Army, NM |
$86K |
| Dec 18, 2025 | Eagle Synergistic Optimizing Technologies, LLC EPA Tribal Program Support at 3 Navajo LUST Sites Department of the Army |
$150K |
Who wins the most
- Eagle Synergistic Optimizing Technologies, LLC (2 awards)
- Dawson MCG, Inc. (2 awards)
- Oglala Sioux Tribe Of Pine Ridge Indian Reservation Pine Ridge (1 award)
- Aerostar Environmental, LLC (1 award)
- Lakota-Sundance JV (1 award)
- Tellus Civic Science Corporation (1 award)
- Anamar Environmental Consulting, Inc. (1 award)
- Ahtna-Arcadis 8(a) JV (1 award)
Questions
How many federal NAICS 541620 contracts are open from Department of the Army?
On October 24, 2026 there were 3 open notices on SAM.gov. BidFox updates this page every morning from the official SAM.gov data.
Which agencies buy the most NAICS 541620 from Department of the Army?
Counting solicitations from the last 12 months: Department of the Army (26 solicitations).
How much are federal NAICS 541620 contracts from Department of the Army worth?
The median published award over the last 12 months was $202K, across 10 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 541620 contracts from Department of the Army?
Yes. 77% of the NAICS 541620 solicitations from Department of the Army 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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Learn more
Source: public SAM.gov contract opportunity notices, updated October 24, 2026. Award amounts are as published in award notices.