H.a. Sack Co., LLC
Statesboro, GA
- UEI
- D8TVEQEVA3X7
- CAGE
- 9TU50
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Other
- SAM.gov registration date
- Physical address
- 3302 Zell Miller Pkwy, Statesboro, GA 30458, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Not on record | N4008526C0013 | $10,900,000 | |
| Johnson Controls Building Automation Systems, LLC | W912DY22F0579 | $46,175 | |
| Johnson Controls Building Automation Systems, LLC | W912DY20D0041 | $40,500 | |
| Valiant Government Services LLC | W912DY25FA012 | $55,000 | |
| Johnson Controls Building Automation Systems, LLC | W912DY23F0323 | $93,000 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
About the company
H.a. Sack Co., LLC, doing business as Ha Sack Co, operates exclusively as a subcontractor delivering HVAC services, utility monitoring and control systems, and building automation support to federal military installations. The company is based in Statesboro, Georgia, and has no prime contract footprint; all five tracked awards since January 2025 are sub-awards to larger federal contractors.
Ha Sack Co subcontracts to Johnson Controls Building Automation Systems, LLC on the majority of its federal work. Three task orders under Johnson Controls' indefinite delivery contract W912DY-20-D-0041 (awarded by the Army Corps of Engineers) address HVAC replacement and integration work, including chillers on Fort Stewart, Georgia. A fourth sub-award to Valiant Government Services LLC in September 2025 covered Fort Stewart NTO contract support for compressor installation and maintenance on building chillers. A fifth sub-award in February 2026, to an unnamed prime contractor, involved procurement and installation of utility monitoring and control systems and HVAC services.
Customer concentration is tightly held. One hundred percent of recorded awards (four awards, $280 thousand combined obligated value) fund Army Corps of Engineers programs, split between the Engineering Support Center Huntsville and the Engineering and Support Center. The vendor's activity footprint is nascent: four awards in 2025 and one in early 2026. Ha Sack Co's NAICS coding skews toward Computer Systems Design Services (four awards) for the building automation and monitoring systems work, with one award in Facilities Support Services. The indefinite delivery contract W912DY-20-D-0041 anchors three task orders; Operations and Maintenance Engineering Enhancement VII carries one. No recompete cliff or vehicle pipeline signals are present in the source data.
Quick answers
Is H.a. Sack Co., LLC registered in SAM.gov?
Yes. H.a. Sack Co., LLC's SAM.gov registration is active through January 7, 2027.
On GovTribe
See H.a. Sack Co., LLC's full federal record
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors