Federal contractor profile
COMFORT AIR MECHANICAL SYSTEMS, INC.
UEI YHDAZX16NHQ9CAGE 53KK8Company website ↗
Active
Joint Venture Economically Disadvantaged Women Small Owned BusinessWoman Owned Small BusinessWoman Owned BusinessSmall Business
Overview
- Legal name
- COMFORT AIR MECHANICAL SYSTEMS, INC.
- Also known as
- COMFORT AIR MECHANICAL SYSTEMS INC
- Registered location
- ALAMEDA, CA, USA
- Website
- Company website ↗
- Primary NAICS
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
- Latest award activity
- Jun 30, 2026
Read company summary
COMFORT AIR MECHANICAL SYSTEMS, INC. is associated with UEI YHDAZX16NHQ9 and CAGE 53KK8 in public federal records. AcornBids currently links 1 prime award totaling $218.9K in obligations to this entity. Its largest recorded federal customer by obligations is Department of the Treasury. Its recorded federal awards include work classified as Plumbing, Heating, and Air-Conditioning 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 ALAMEDA, CA, USA.
At a glance
Lifetime prime obligations$218.9K
Prime awards1
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 Refresh pending; these totals may be out of date.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
- COMFORT AIR MECHANICAL SYSTEMS, INC.
- Doing business as
- COMFORT AIR MECHANICAL SYSTEMS INC
- UEI
- YHDAZX16NHQ9
- CAGE
- 53KK8
- Registered address
- 1742 CLEMENT AVE, ALAMEDA, CA, 94501, USA
- Registration status
- Active
- Primary NAICS
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
- SAM activation
- Jul 20, 2026
- Initial registration
- Jun 4, 2008
- Entity start
- Oct 1, 2007
- SAM updated
- Jul 21, 2026
- Registration expires
- Jul 17, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- CA, 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 |
|---|---|---|---|---|
| 2091JE25C00001CONTRACTOR WILL PROVIDE HVAC MAINTENANCE-SERVICE FOR USM-SF | Department of the Treasury | $218.9K | Apr 15, 2025 | Apr 14, 2030 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 21, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jun 4, 2008 |
| Entity start | Oct 1, 2007 |
Registration classifications: Joint Venture Economically Disadvantaged Women Small Owned Business, Woman Owned Small Business, Woman Owned Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| RUBY CHEN | Government business | Contact method not published | SAM registration | Not available |
| RUBY CHEN | Alternate government business | Contact method not published | SAM registration | Not available |
| RUBY CHEN | Electronic business | Contact method not published | SAM registration | Not available |
| RUBY CHEN | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
Registered products and services
- 4110 — Refrigeration Equipment
- 4120 — Air Conditioning Equipment
- 4310 — Compressors and Vacuum Pumps
- 4410 — Industrial Boilers
- 4420 — Heat Exchangers and Steam Condensers
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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2 awards
2 awards
2 awards
2 awards
2 awards
2 awards
About COMFORT AIR MECHANICAL SYSTEMS, INC.
What products and services appear in its federal awards?
Recorded award industries: 238220 — Plumbing, Heating, and Air-Conditioning Contractors.
Recorded products and services: J045 — Maintenance, Repair and Rebuilding of Equipment: Plumbing, Heating, and Waste Disposal Equipment.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
1742 CLEMENT AVE, ALAMEDA, California 94501, 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 the Treasury.
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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