Active
Small Business
Overview
- Legal name
- IRONWOOD WELL SERVICE LLC
- Registered location
- TUCSON, AZ, USA
- Website
- Company website ↗
- Primary NAICS
- 221310 — Water Supply and Irrigation Systems
- Latest award activity
- Sep 4, 2026
Read company summary
IRONWOOD WELL SERVICE LLC is associated with UEI Q2W9YFFRBLS8 and CAGE 974X3 in public federal records. AcornBids currently links 2 prime awards totaling $79.0K in obligations to this entity. Its largest recorded federal customer by obligations is Department of the Interior. Its recorded federal awards include work classified as Environmental Consulting Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 221310 (Water Supply and Irrigation Systems). Its public SAM.gov registration lists TUCSON, AZ, USA.
At a glance
Lifetime prime obligations$79.0K
Prime awards2
Awards with future end dates1
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- IRONWOOD WELL SERVICE LLC
- UEI
- Q2W9YFFRBLS8
- CAGE
- 974X3
- Registered address
- 2333 W CAMINO DEL AURORA, TUCSON, AZ, 85742, USA
- Registration status
- Active
- Primary NAICS
- 221310 — Water Supply and Irrigation Systems
- SAM activation
- Jul 10, 2026
- Initial registration
- Nov 2, 2021
- Entity start
- Oct 21, 2021
- SAM updated
- Jul 10, 2026
- Registration expires
- Jul 8, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- AZ, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 140FS226F0140AZ BUENOS AIRES NWR WATER WELL STUDY BPA CALL | Department of the Interior | $79.0K | Sep 4, 2026 | Apr 30, 2027 |
| 140FS224A0044AZ BUENOS AIRES NWR WATER SYSTEM TESTING, MONITORING, AND MANAGEMENT | Department of the Interior | $250.0K | Mar 26, 2024 | Not available |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 10, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Nov 2, 2021 |
| Entity start | Oct 21, 2021 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 213111 — Drilling Oil and Gas Wells | Not reported |
| 221310 — Water Supply and Irrigation Systems | Not reported |
| 237110 — Water and Sewer Line and Related Structures Construction | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| LUCAS R MCCAIN | Government business | Contact method not published | SAM registration | Not available |
| LUCAS R MCCAIN | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 213111 — Drilling Oil and Gas Wells
- 221310 — Water Supply and Irrigation Systems
- 237110 — Water and Sewer Line and Related Structures Construction
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About IRONWOOD WELL SERVICE LLC
What products and services appear in its federal awards?
Recorded award industries: 541620 — Environmental Consulting Services.
Recorded products and services: B533 — Water Quality Studies.
Examples from recent award records:
- AZ BUENOS AIRES NWR WATER WELL STUDY BPA CALL
- AZ BUENOS AIRES NWR WATER SYSTEM TESTING, MONITORING, AND MANAGEMENT
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
2333 W CAMINO DEL AURORA, TUCSON, Arizona 85742, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
221310 — Water Supply and Irrigation Systems.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of the Interior.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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