Federal contractor profile
R & S RAILWORKS, INC.
UEI J5TFAX6NNFM6CAGE 1UWA3
Active
Small Business
Overview
- Legal name
- R & S RAILWORKS, INC.
- Also known as
- R & S RAILWORKS
- Registered location
- NORTH POLE, AK, USA
- Primary NAICS
- 488210 — Support Activities for Rail Transportation
- Latest award activity
- May 28, 2026
Read company summary
R & S RAILWORKS, INC. is associated with UEI J5TFAX6NNFM6 and CAGE 1UWA3 in public federal records. AcornBids currently links 5 prime awards totaling $1.1M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Support Activities for Rail Transportation. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 488210 (Support Activities for Rail Transportation). Its public SAM.gov registration lists NORTH POLE, AK, USA.
At a glance
Lifetime prime obligations$1.1M
Prime awards5
Awards with future end dates1
Top-agency concentration100.0%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- R & S RAILWORKS, INC.
- Doing business as
- R & S RAILWORKS
- UEI
- J5TFAX6NNFM6
- CAGE
- 1UWA3
- Registered address
- 837 BORDA ST, NORTH POLE, AK, 99705, USA
- Registration status
- Active
- Primary NAICS
- 488210 — Support Activities for Rail Transportation
- SAM activation
- Apr 17, 2026
- Initial registration
- Mar 18, 2002
- Entity start
- May 3, 2000
- SAM updated
- Apr 17, 2026
- Registration expires
- Apr 7, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- AK, 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 |
|---|---|---|---|---|
| W912D026FA107RAILROAD MAINTENANCE INSPECTION AND REPAIR FUNDING OY2 | Department of Defense | $414.0K | Jun 1, 2026 | May 31, 2027 |
| W912D024D0005MAINTENANCE REPAIR AND REPLACE | Department of Defense | $2.1M | May 22, 2024 | Not available |
| W912D025FA031EXERCISE OY1 FUNDING TASK ORDER FOR RAILROAD MAINT. | Department of Defense | $463.0K | Jun 1, 2025 | Jun 30, 2026 |
| FA500425C0035EIELSON AFB RAIL REPAIR | Department of Defense | $120.0K | Sep 16, 2025 | Nov 17, 2025 |
| W912D023F8V18MAINTENANCE REPAIR AND REPLACE | Department of Defense | $78.8K | May 17, 2023 | May 31, 2024 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Apr 17, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Mar 18, 2002 |
| Entity start | May 3, 2000 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 482112 — Short Line Railroads | Not reported |
| 488210 — Support Activities for Rail Transportation | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| LISA CASEY | Government business | Contact method not published | SAM registration | Not available |
| THOMAS CASEY | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 237990 — Other Heavy and Civil Engineering Construction
- 482112 — Short Line Railroads
- 488210 — Support Activities for Rail Transportation
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Related companies worth researching
Explore the customer, work and award-size evidence behind each match.
49 awards
42 awards
34 awards
33 awards
29 awards
24 awards
22 awards
21 awards
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.
Recently viewed companies
Keep your research moving
Save this company, track changes, and evaluate upcoming work against your targets.
Save to my research Find my fit