Federal contractor profile
UEI MWGZJCZ7XTP7CAGE 7GZ96
GREENLEE MECHANICAL SYSTEMS INCORPORATED is associated with UEI MWGZJCZ7XTP7 and CAGE 7GZ96 in public federal records. AcornBids currently links 1 prime award totaling $16.6K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Energy. 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 MCDONOUGH, GA, USA.
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 Oct 22, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
Source facts
Net transaction obligations by federal fiscal period.
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Histories follow awards currently assigned to this recipient and may include transactions under an earlier recipient. Coverage: 1 of 1 selected awards. Select a period to explore its awards.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 89503224CWA000097PROVIDING ALL MATERIALS, LABOR, AND EQUIPMENT FOR: A. REMOVING AND PROPERLY DISPOSING OF (1) EXISTING PACKAGED AIR CONDITIONER UNIT WITH HEATER PACKAGE. B. PROVIDING (1) NEW… | Department of Energy | $16.6K | Feb 5, 2024 | Aug 23, 2024 |
| Registration evidence | Date |
|---|---|
| SAM updated | Apr 3, 2026 |
| Source loaded | Sep 19, 2026 |
| Initial registration | Oct 23, 2015 |
| Entity start | Jan 2, 2000 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 221330 — Steam and Air-Conditioning Supply | Not reported |
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| 238990 — All Other Specialty Trade Contractors | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| THOMAS GREENLEE | Government business | Contact method not published | SAM registration | Not available |
| THOMAS GREENLEE | Electronic business | Contact method not published | SAM registration | Not available |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 238220 — Plumbing, Heating, and Air-Conditioning Contractors.
Recorded products and services: J041 — Maintenance, Repair and Rebuilding of Equipment: Refrigeration, Air Conditioning, and Air Circulating Equipment.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
158 SALEM RIDGE DR, MCDONOUGH, Georgia 30253, United States
Registered location from SAM.gov; award performance locations may differ.
238220 — Plumbing, Heating, and Air-Conditioning Contractors.
Primary SAM.gov NAICS classification.
Department of Energy.
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.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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