Federal contractor profile
RJH AIR CONDITIONING AND REFRIGERATION SERVICE L.L.C.
UEI KCXHLUNNR8X8CAGE 1WKK4Company website ↗
Active
Small Business
Overview
- Legal name
- RJH AIR CONDITIONING AND REFRIGERATION SERVICE L.L.C.
- Also known as
- RJH AIR CONDITIONING AND REFRIGERATION SERVICE
- Registered location
- BELTSVILLE, MD, USA
- Website
- Company website ↗
- Primary NAICS
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
- Latest award activity
- Sep 11, 2026
Read company summary
RJH AIR CONDITIONING AND REFRIGERATION SERVICE L.L.C. is associated with UEI KCXHLUNNR8X8 and CAGE 1WKK4 in public federal records. AcornBids currently links 16 prime awards totaling $338.2K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Health and Human Services. Its recorded federal awards include work classified as Electrical Contractors and Other Wiring Installation Contractors; Facilities Support Services; Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance. 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 BELTSVILLE, MD, USA.
At a glance
Lifetime prime obligations$338.2K
Prime awards16
Awards with future end dates4
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 Refresh pending; these totals may be out of date.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
- RJH AIR CONDITIONING AND REFRIGERATION SERVICE L.L.C.
- Doing business as
- RJH AIR CONDITIONING AND REFRIGERATION SERVICE
- UEI
- KCXHLUNNR8X8
- CAGE
- 1WKK4
- Registered address
- 12232 DISTRIBUTION PL, BELTSVILLE, MD, 20705, USA
- Registration status
- Active
- Primary NAICS
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
- SAM activation
- Apr 17, 2026
- Initial registration
- Dec 5, 2001
- Entity start
- Aug 1, 1998
- SAM updated
- Apr 17, 2026
- Registration expires
- Apr 15, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- MD, 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 |
|---|---|---|---|---|
| 75N91021F00027SERVICE AND PREVENTATIVE MAINTENANCE AGREEMENT FOR COMPLETE ENVIRONMENTAL & REFRIGERATION SYSTEMS | Department of Health and Human Services | $13.6K | Dec 3, 2020 | Dec 6, 2021 |
| 140D0426P0283ONE TIME COOLER REPAIR | Department of the Interior | $3.2K | Aug 10, 2026 | Aug 30, 2026 |
| 15JPSS26P00000375RATIONAL OVEN LOWER OVEN) REPAIR AND IMPERIAL ELECTRIC RANGE / OVEN REPAIRS COR: THOMAS BAILEY QUOTE: 3686 CONTRACT: NEW AMOUNT: $6,193.20 | Department of Justice | $6.2K | Jul 21, 2026 | Jul 20, 2027 |
| 140D0426P0058RJH CAFETERIA SERVICES - QUARTERLY MAINTENANCE | Department of the Interior | $34.8K | Mar 9, 2026 | Mar 8, 2027 |
| 36C24526A0025MECH BPA | Department of Veterans Affairs | $5.0M | Mar 18, 2026 | Not available |
| N0017326P0420RJH AIR CONDITIONING AND REFRIGERATION SERVICE WILL BE REPAIRING / REFURBISHING / REPLACING ALL ELECTRICAL COMPONENTS. | Department of Defense | $30.7K | Apr 30, 2026 | Sep 30, 2026 |
| 140D0426P0059UDALL BISON CAFE LOGICAL FOLLOW ON | Department of the Interior | $46.6K | Mar 10, 2026 | Apr 30, 2026 |
| 33301126CFC0008FRIDGE AND FREEZER RENTAL | National Gallery of Art | $18.5K | Mar 9, 2026 | Jun 8, 2026 |
| 36C24526P0147A/C SERVICE | Department of Veterans Affairs | $57.7K | Feb 25, 2026 | Feb 24, 2027 |
| 140D0426P0040UDALL KITCHEN EQUIPMENT INSPECTION | Department of the Interior | $3.4K | Feb 11, 2026 | Feb 13, 2026 |
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 | Dec 5, 2001 |
| Entity start | Aug 1, 1998 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 238210 — Electrical Contractors and Other Wiring Installation Contractors | Not reported |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| 238290 — Other Building Equipment Contractors | Not reported |
| 314999 — All Other Miscellaneous Textile Product Mills | Not reported |
| 333241 — Food Product Machinery Manufacturing | Not reported |
| 333415 — Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | Not reported |
| 335210 — Small Electrical Appliance Manufacturing | Not reported |
| 336999 — All Other Transportation Equipment Manufacturing | Not reported |
| 339112 — Surgical and Medical Instrument Manufacturing | Not reported |
| 339113 — Surgical Appliance and Supplies Manufacturing | Not reported |
| 423440 — Other Commercial Equipment Merchant Wholesalers | Not reported |
| 423490 — Other Professional Equipment and Supplies Merchant Wholesalers | Not reported |
| 532120 — Truck, Utility Trailer, and RV (Recreational Vehicle) Rental and Leasing | Not reported |
| 532289 — All Other Consumer Goods Rental | Not reported |
| 532420 — Office Machinery and Equipment Rental and Leasing | Not reported |
| 532490 — Other Commercial and Industrial Machinery and Equipment Rental and Leasing | Not reported |
| 541330 — Engineering Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 722310 — Food Service Contractors | Not reported |
| 722320 — Caterers | Not reported |
| 811210 — Electronic and Precision Equipment Repair and Maintenance | Not reported |
| 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| MARK A WINTERS | Government business | Contact method not published | SAM registration | Not available |
| MARK A WINTERS | Alternate government business | Contact method not published | SAM registration | Not available |
| MARK A WINTERS | Electronic business | Contact method not published | SAM registration | Not available |
| MARK A WINTERS | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 238210 — Electrical Contractors and Other Wiring Installation Contractors
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
- 238290 — Other Building Equipment Contractors
- 314999 — All Other Miscellaneous Textile Product Mills
- 333241 — Food Product Machinery Manufacturing
- 333415 — Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
- 335210 — Small Electrical Appliance Manufacturing
- 336999 — All Other Transportation Equipment Manufacturing
- 339112 — Surgical and Medical Instrument Manufacturing
- 339113 — Surgical Appliance and Supplies Manufacturing
- 423440 — Other Commercial Equipment Merchant Wholesalers
- 423490 — Other Professional Equipment and Supplies Merchant Wholesalers
- 532120 — Truck, Utility Trailer, and RV (Recreational Vehicle) Rental and Leasing
- 532289 — All Other Consumer Goods Rental
- 532420 — Office Machinery and Equipment Rental and Leasing
- 532490 — Other Commercial and Industrial Machinery and Equipment Rental and Leasing
- 541330 — Engineering Services
- 561210 — Facilities Support Services
- 722310 — Food Service Contractors
- 722320 — Caterers
- 811210 — Electronic and Precision Equipment Repair and Maintenance
- 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About RJH AIR CONDITIONING AND REFRIGERATION SERVICE L.L.C.
What products and services appear in its federal awards?
Recorded award industries: 238210 — Electrical Contractors and Other Wiring Installation Contractors; 561210 — Facilities Support Services; 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance.
Recorded products and services: J073 — Maintenance, Repair and Rebuilding of Equipment: Food Preparation and Serving Equipment; J041 — Maintenance, Repair and Rebuilding of Equipment: Refrigeration, Air Conditioning, and Air Circulating Equipment; J066 — Maintenance, Repair and Rebuilding of Equipment: Instruments and Laboratory Equipment.
Examples from recent award records:
- SERVICE AND PREVENTATIVE MAINTENANCE AGREEMENT FOR COMPLETE ENVIRONMENTAL & REFRIGERATION SYSTEMS
- ONE TIME COOLER REPAIR
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
12232 DISTRIBUTION PL, BELTSVILLE, Maryland 20705, 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 Health and Human Services; Department of the Interior; 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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