Radius Systems, LLC
Chadds Ford, PA
- UEI
- G8NULF55F9J3
- CAGE
- 4TLR0
- Primary NAICS
- 238990 All Other Specialty Trade Contractors
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 31 Conestoga Ct, Chadds Ford, PA 19317, USA
- Website
- radiussystemsllc.com
- Founded
- 2006
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 17 Special Trade Contractors
- Profiles
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 | $33,800 |
| FY2026 | $181,456 |
| FY2025 | $465,853 |
| FY2024 | $596,265 |
| FY2023 | $636,825 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Treasury | $181,456 | |
| 2 | Department of Justice | $33,800 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Process Hvac Solutions LLC | Lawrence, PA | 236220 Commercial and Institutional Building Construction |
| Huckestein Mechanical Services LLC | Pittsburgh, PA | 238220 Plumbing, Heating, and Air-Conditioning Contractors |
| B C S | Wichita, KS | 238220 Plumbing, Heating, and Air-Conditioning Contractors |
| B C I | Powell, OH | 238210 Electrical Contractors and Other Wiring Installation Contractors |
| Long Building Technologies, Inc. | Littleton, CO | 238220 Plumbing, Heating, and Air-Conditioning Contractors |
About the company
Radius Systems, LLC is a for-profit limited liability company based in Chadds Ford, Pennsylvania, specializing in building automation, HVAC systems, and integrated control solutions for federal facilities. Registered in SAM.gov since 2007, the company provides technical services and equipment primarily to civilian and military government agencies, with a focus on modernizing and maintaining building systems across various federal installations.
The company has been awarded multiple federal contracts across diverse agencies, including the Department of the Navy Naval Sea Systems Command, U.S. Mint, Department of Justice Bureau of Prisons, Federal Detention Center Philadelphia, and Air National Guard. These contracts predominantly involve engineering, design, installation, and upgrade services for building automation systems, with a specific emphasis on HVAC controls, direct digital control systems, and software upgrades. Contract values range from $15,845 to $2,835,266.69, with most being firm fixed-price purchase orders or definitive contracts. While most contracts have no specific set-aside designation, one contract with the Air National Guard was a total small business set-aside. Radius Systems has consistently demonstrated expertise in providing technical services such as installing building controllers, calibrating HVAC systems, performing software upgrades from version 7.0 to 8.5, and integrating various building systems across military and civilian federal facilities.
SBA capabilities narrative
Certified Dealer for Automated Logic Building Automation Systems, Daintree Lighting Systems, RS2 Technologies, and Tridium. We provide turnkey construction of the above, as well full service and support 24x7
Quick answers
Is Radius Systems, LLC registered in SAM.gov?
Yes. Radius Systems, LLC's SAM.gov registration is active through September 16, 2027.
What is Radius Systems, LLC's CAGE code?
Radius Systems, LLC's CAGE code is 4TLR0, and its Unique Entity ID (UEI) is G8NULF55F9J3.
How much has Radius Systems, LLC received in federal contracts?
Federal contracts obligated $465,853 to Radius Systems, LLC in fiscal year 2025 and $1,914,199 in fiscal years 2023 through 2027.
How does Radius Systems, LLC rank among federal contractors?
Radius Systems, LLC ranked #39 in PSC J049 in FY2025.
What is Radius Systems, LLC's most recent federal award?
Radius Systems, LLC's most recent federal contract award is Contractor to provide all necessary equipment, labor, material and incidentals to upgrade basvfd located at FDC… (15B21727P00000020), from Federal Detention Center Philadelphia (BOP), on November 1, 2026.
On GovTribe
See Radius Systems, LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors