Ironwood Well Service LLC
Tucson, AZ
- UEI
- Q2W9YFFRBLS8
- CAGE
- 974X3
- Primary NAICS
- 221310 Water Supply and Irrigation Systems
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 2333 W Camino Del Aurora, Tucson, AZ 85742, USA
- Website
- ironwoodwell.com
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 87 Engineering & Management Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $78,958 |
| FY2025 | $0 |
| FY2024 | $42,135 |
| FY2023 | $130,267 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Interior | $78,958 |
Contract awards
Similar vendors
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|---|---|---|
| Duncan Pump | Phoenix, AZ | 237110 Water and Sewer Line and Related Structures Construction |
| KP Ventures Well Drilling & Pump Co LLC | Camp Verde, AZ | 237110 Water and Sewer Line and Related Structures Construction |
| Mike's Drilling LLC | Vail, AZ | 221310 Water Supply and Irrigation Systems |
| Willis Drilling And Pump | Snowflake, AZ | 221310 Water Supply and Irrigation Systems |
| Statewide Drilling, Inc. | Alamogordo, NM | 221310 Water Supply and Irrigation Systems |
About the company
Ironwood Well Service LLC, a self-certified small disadvantaged business based in Tucson, Arizona, provides water well testing, monitoring, repair, and replacement services to federal agencies as a prime contractor (100% of recent awards) under small-business set-asides and full-and-open competition. The company operates as a limited liability corporation and competes predominantly under Total Small Business set-asides on its federal work.
Ironwood's capability portfolio centers on water system testing, monthly water quality monitoring, well pump and piping repair and replacement, and emergency well services at federal installations. Representative work includes a $78,957.50 BPA call with the Department of the Interior Fish and Wildlife Service Region 2 for Buenos Aires National Wildlife Refuge water well study services (awarded September 4, 2026, ultimate completion April 30, 2027), a $113,766.50 firm-fixed-price purchase order with the Department of Justice Federal Correctional Complex Tucson for FY23 emergency well services (awarded November 3, 2022), and a $16,500 definitive contract with the Department of Justice Federal Correctional Institution Safford for well pump and piping replacement (awarded August 28, 2023).
Customer concentration sits primarily with the Department of the Interior Fish and Wildlife Service Region 2, which accounts for $329 thousand across two awards — the majority of Ironwood's combined potential value of $501 thousand. The Department of Justice Bureau of Prisons accounts for $131 thousand across two awards at separate correctional facilities. Ironwood serves four distinct customer agencies, with activity spanning environmental consulting services, well drilling and exploratory work, and water supply facility maintenance across NAICS codes 541620 (Environmental Consulting Services), NAICS 213111 (Drilling Oil and Gas Wells), and PSC special studies for water quality. Ironwood holds a seat on a single-award Blanket Purchase Agreement (140FS224A0044) with Fish and Wildlife Service Region 2 with a ceiling of $250 thousand running through January 27, 2029; three BPA calls have been issued under this agreement to date, totaling $121 thousand in combined potential value. One award ($79 thousand) reaches ultimate completion within the next twenty-four months, exposing that work to recompete. Recent awards are set aside for Total Small Business; earlier work with the Bureau of Prisons was awarded without set-aside designation.
Quick answers
Is Ironwood Well Service LLC registered in SAM.gov?
Yes. Ironwood Well Service LLC's SAM.gov registration is active through July 8, 2027.
How much has Ironwood Well Service LLC received in federal contracts?
Federal contracts obligated $251,359 to Ironwood Well Service LLC in fiscal years 2023 through 2027.
What is Ironwood Well Service LLC's most recent federal award?
Ironwood Well Service LLC's most recent federal contract award is AZ buenos aires NWR water well study BPA call (140FS226F0140), from Fish and Wildlife Service, on September 4, 2026.
On GovTribe
See Ironwood Well Service LLC's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors