Southern Insulation Inc.
Hyattsville, MD
- UEI
- THKNJN1JX447
- CAGE
- 0LGF6
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- SBA certifications
-
HUBZone Firm· Current
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 5218 Monroe Pl, Hyattsville, MD 20781, USA
- Website
- southerninsulation.com
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 76 Miscellaneous Repair Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $0 |
| FY2025 | $4,500 |
| FY2024 | $47,700 |
| FY2023 | $13,600 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| B3 Enterprises LLC | 12314424F0444 | $12,890 | |
| B3 Enterprises LLC | 12314424F0366 | $53,900 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Davenport Commercial | Upper Marlboro, MD | 238310 Drywall and Insulation Contractors |
| Hard Light Consulting Group, L.L.C. | Washington, DC | 236220 Commercial and Institutional Building Construction |
| Anchor Insulation Co., Inc. | Pawtucket, RI | 238310 Drywall and Insulation Contractors |
| General Construction | Hyattsville, MD | 236220 Commercial and Institutional Building Construction |
| Yinkz Perfect Finish Services LLC | Beltsville, MD | 236116 New Multifamily Housing Construction (except For-Sale Builders) |
About the company
Southern Insulation Inc. is a for-profit corporate entity based in Hyattsville, Maryland, registered in the System for Award Management (SAM) since 2001, with a current registration valid through July 1, 2025. The company is certified as a HUBZone small business by the Small Business Administration, which provides advantageous contracting opportunities for businesses operating in historically underutilized business zones. Specializing in insulation, mechanical, and facility services, Southern Insulation Inc. has established a robust presence in federal contracting, working across multiple government agencies with a focus on specialized installation, repair, and protection services.
The company has secured multiple federal contract awards from agencies including the Office of Naval Research, Federal Correctional Institution Cumberland, Smithsonian Institution, and Justice Management Division. These contracts have ranged from refrigeration piping insulation ($17,700) to acoustic sound protection installation ($34,500), with contract values typically between $10,000 and $82,000. Southern Insulation Inc. has been awarded contracts through both HUBZone and small business set-aside programs, as well as contracts with no specific set-aside. As a subcontractor, the firm has performed work for prime contractors like Grunley Construction Co., Weston Solutions Inc., Arcticom LLC, and Amentum Special Mission Services, Inc., undertaking diverse projects including fireproofing, spray-applied acoustical insulation, mechanical services, siding replacement, and asbestos abatement. The company's federal contract portfolio demonstrates its versatility in providing technical and facility-related services across different government sectors.
SBA capabilities narrative
Consulting and mission delivery construc co,projects range, patch and repair reno to disaster recovery.By combining our efforts we offer turn-key serv that involve demo,haz abatements,sprayed fireproofing,acoustical,mechanical insulation and gc services.
Quick answers
Is Southern Insulation Inc. registered in SAM.gov?
Yes. Southern Insulation Inc.'s SAM.gov registration is active through June 16, 2027.
Which SBA certifications does Southern Insulation Inc. hold?
Southern Insulation Inc. holds HUBZone Firm certification from the SBA.
How much has Southern Insulation Inc. received in federal contracts?
Federal contracts obligated $4,500 to Southern Insulation Inc. in fiscal year 2025 and $65,800 in fiscal years 2023 through 2027.
How does Southern Insulation Inc. rank among federal contractors?
Southern Insulation Inc. ranked #47 in NAICS 23831 and #96 in PSC 5640 in FY2025.
What is Southern Insulation Inc.'s most recent federal award?
Southern Insulation Inc.'s most recent federal contract award is Refrigeration piping insulation (N0017324P5631), from Office of Naval Research (SECNAV), on September 11, 2024.
On GovTribe
See Southern Insulation Inc.'s full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors