Federal contractor profile
WALKER MECHANICAL CONTRACTORS INC
UEI RL8JN3HKBRY6CAGE 442R5Company website ↗
Active
Overview
- Legal name
- WALKER MECHANICAL CONTRACTORS INC
- Registered location
- LOUISVILLE, KY, USA
- Website
- Company website ↗
- Primary NAICS
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
- Latest award activity
- Feb 12, 2026
Read company summary
WALKER MECHANICAL CONTRACTORS INC is associated with UEI RL8JN3HKBRY6 and CAGE 442R5 in public federal records. AcornBids currently links 3 prime awards totaling $92.7K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Veterans Affairs. Its recorded federal awards include work classified as Plumbing, Heating, and Air-Conditioning Contractors; All Other Specialty Trade Contractors. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 238220 (Plumbing, Heating, and Air-Conditioning Contractors). Its public SAM.gov registration lists LOUISVILLE, KY, USA.
At a glance
Lifetime prime obligations$92.7K
Prime awards3
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 Refresh pending; these totals may be out of date.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
- WALKER MECHANICAL CONTRACTORS INC
- UEI
- RL8JN3HKBRY6
- CAGE
- 442R5
- Registered address
- 4500 ROBARDS LN, LOUISVILLE, KY, 40218, USA
- Registration status
- Active
- Primary NAICS
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
- SAM activation
- Feb 17, 2026
- Initial registration
- Sep 1, 2005
- Entity start
- Apr 1, 1986
- SAM updated
- Feb 17, 2026
- Registration expires
- Feb 13, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- KY, 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 |
|---|---|---|---|---|
| 36C24925P0572REPAIR/REPLACE 1660 GALLON HOT WATER TANK | Department of Veterans Affairs | $52.8K | May 27, 2025 | Dec 31, 2025 |
| 36C24926C0012REPAIR BLDG. 1 WATER TANK VALVES AT THE ROBELY REX VAMC, LOUISVILLE, KY. | Department of Veterans Affairs | $24.3K | Apr 30, 2026 | Oct 27, 2026 |
| 36C24925P0672EMERGENCY HVAC MOTOR CRANE LIFT | Department of Veterans Affairs | $15.6K | Jul 14, 2025 | Sep 30, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Feb 17, 2026 |
| Source loaded | Oct 17, 2026 |
| Initial registration | Sep 1, 2005 |
| Entity start | Apr 1, 1986 |
| Industry | Reported size status |
|---|---|
| 236210 — Industrial Building Construction | Not reported |
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 237110 — Water and Sewer Line and Related Structures Construction | Not reported |
| 237120 — Oil and Gas Pipeline and Related Structures Construction | Not reported |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| SHERI DARBY | Government business | Contact method not published | SAM registration | Not available |
| GARY LOWE | Alternate government business | Contact method not published | SAM registration | Not available |
| SHERI DARBY | Electronic business | Contact method not published | SAM registration | Not available |
| GARY LOWE | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 236210 — Industrial Building Construction
- 236220 — Commercial and Institutional Building Construction
- 237110 — Water and Sewer Line and Related Structures Construction
- 237120 — Oil and Gas Pipeline and Related Structures Construction
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About WALKER MECHANICAL CONTRACTORS INC
What products and services appear in its federal awards?
Recorded award industries: 238220 — Plumbing, Heating, and Air-Conditioning Contractors; 238990 — All Other Specialty Trade Contractors.
Recorded products and services: J045 — Maintenance, Repair and Rebuilding of Equipment: Plumbing, Heating, and Waste Disposal Equipment; W039 — Lease or Rental of Equipment: Materials Handling Equipment.
Examples from recent award records:
- REPAIR/REPLACE 1660 GALLON HOT WATER TANK
- REPAIR BLDG. 1 WATER TANK VALVES AT THE ROBELY REX VAMC, LOUISVILLE, KY.
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
4500 ROBARDS LN, LOUISVILLE, Kentucky 40218, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
238220 — Plumbing, Heating, and Air-Conditioning Contractors.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Veterans Affairs.
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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