Federal contractor overview
CENTERLINE MECHANICAL LLC is registered as a federal contractor under UEI NJKNJBH4LGN7 and CAGE 4UUL8, and is located in TUCSON, AZ, USA. Federal award data shows $11,681,137 across 115 federal awards, with top agencies including Department of Defense, Department of Energy, Department of Agriculture, and Department of Veterans Affairs. The contractor's primary NAICS classification is 238220, and its public business classifications include Minority Owned Business, Self Certified Small Disadvantaged Business, For Profit Organization, and Woman Owned Business.
Contractor identifiers
- Legal business name
- CENTERLINE MECHANICAL LLC
- Unique Entity ID
- NJKNJBH4LGN7
- CAGE code
- 4UUL8
- Location
- TUCSON, AZ, USA
- Website
- Visit contractor site
Capabilities and keywords
Industrial and Commercial Air Conditioning and Refrigeration. Also replacement/retrofit/service to Chillers, Cooling Towers, Boilers. Expert piping, piping projects.
- Industrial
- air-conditioning
- chiller
- compressor
- chilled water
- welding
- refrigeration
- air conditioning
- chillers
- service HVAC
- HVAC
- colling towers
- pump
- tower
- boiler
- mechanical
- piping
- stainless piping
- process piping
- refrigerant
- parts
- eddy current
- chiller replacement
- tower replacement
NAICS codes and business types
Business and socioeconomic classifications
- Minority Owned Business
- Self Certified Small Disadvantaged Business
- For Profit Organization
- Woman Owned Business
- Limited Liability Company
- Hispanic American Owned
- SBA Certified Small Disadvantaged Business
- SBA Certified 8A Program Participant
Organization hierarchy
Federal obligation history
Total federal obligations
$11,681,137
- Awards
- 115
Top agencies by obligations
- Department of Defense
24 award actions
$5,374,477 - Department of Energy
21 award actions
$3,702,472 - Department of Agriculture
5 award actions
$614,792 - Department of Veterans Affairs
6 award actions
$567,986
Federal obligations by fiscal year
Net federal contract obligations decreased from $352,008 in FY2024 to $336,613 in FY2025.
Scroll horizontally to view all fiscal years.
View fiscal-year data table
| Fiscal year | Net obligations | Award actions |
|---|---|---|
| FY2026 YTD | $250,917 | 4 |
| FY2025 | $336,613 | 13 |
| FY2024 | $352,008 | 18 |
| FY2023 | $559,133 | 16 |
| FY2022 | $557,875 | 14 |
| FY2021 | $473,668 | 16 |
Recent federal awards
-
$4,987
Obligated
PIID 12FPC325F0065
Awarded Sep 29, 2025
-
$11,953
Obligated
PIID 36C26225P0375
Awarded Dec 13, 2024
-
PIID 36C26225P0227
Awarded Nov 15, 2024
-
$13,162
Obligated
PIID 36C77025F0022
Awarded Oct 29, 2024
Frequently asked questions
- What is CENTERLINE MECHANICAL LLC's Unique Entity ID (UEI)?
- CENTERLINE MECHANICAL LLC's Unique Entity ID is NJKNJBH4LGN7, as registered in SAM.gov.
- What is CENTERLINE MECHANICAL LLC's CAGE code?
- CENTERLINE MECHANICAL LLC's CAGE code is 4UUL8.
- What is CENTERLINE MECHANICAL LLC's primary NAICS code?
- CENTERLINE MECHANICAL LLC's primary NAICS classification is 238220.
- Where is CENTERLINE MECHANICAL LLC located?
- CENTERLINE MECHANICAL LLC is located in TUCSON, AZ, USA.
- How much has CENTERLINE MECHANICAL LLC received in federal contract obligations?
- CENTERLINE MECHANICAL LLC has received $11,681,137 in federal contract obligations across 115 federal awards.
- Which federal agencies has CENTERLINE MECHANICAL LLC worked with?
- CENTERLINE MECHANICAL LLC's top federal agencies include Department of Defense, Department of Energy, Department of Agriculture, and Department of Veterans Affairs.
- When was CENTERLINE MECHANICAL LLC registered in SAM.gov?
- CENTERLINE MECHANICAL LLC's SAM.gov registration date is August 23, 2007.
- What business classifications does CENTERLINE MECHANICAL LLC hold?
- CENTERLINE MECHANICAL LLC's registered business and socioeconomic classifications include Minority Owned Business, Self Certified Small Disadvantaged Business, For Profit Organization, Woman Owned Business, Limited Liability Company, and Hispanic American Owned.