Adjoiner Corporation
Buena Park, CA
- UEI
- LJF4L1XZT2R4
- CAGE
- 5AEB9
- Primary NAICS
- 541519 Other Computer Related Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 541519 Other Computer Related Services Primary
- 237130 Power and Communication Line and Related Structures Construction
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238910 Site Preparation Contractors
- 238990 All Other Specialty Trade Contractors
- 334111 Electronic Computer Manufacturing
- 334118 Computer Terminal and Other Computer Peripheral Equipment Manufacturing
- 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
Show all
- 334290 Other Communications Equipment Manufacturing
- 334310 Audio and Video Equipment Manufacturing
- 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 423410 Photographic Equipment and Supplies Merchant Wholesalers
- 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
- 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 541330 Engineering Services
- 541511 Custom Computer Programming Services
- 541512 Computer Systems Design Services
- 541513 Computer Facilities Management Services
- 541611 Administrative Management and General Management Consulting Services
- 541990 All Other Professional, Scientific, and Technical Services
- 561110 Office Administrative Services
- 561499 All Other Business Support Services
- 561621 Security Systems Services (except Locksmiths)
- 561622 Locksmiths
- 611420 Computer Training
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- SAM.gov registration date
- Physical address
- 6131 Orangethorpe Ave #400, Buena Park, CA 90620, USA
- Website
- adjoiner.com
- Founded
- 2005
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- SIC code
- 73 Business Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Usspacecom J2 has a requirement for closed circuit television (CCTV) installation of equipment and video software on-net… | Air Force Space Command | $155,134 | |
| Vindacator(VBM) maintenance | Pacific Air Forces | $123,169 | |
| The contractor shall provide all personnel, equipment, tools, parts, materials, supervision, and quality control… | Department of the Army | $559,729 | |
| CCTV installation at building 1840 and building 1471 at peterson space force base. | Air Force Space Command | $67,430 | |
| Design, purchase, installation, replacement and testing. Replacing the current GE diamond to the PL4 amag ACS cutover… | Air Force Space Command | $29,992 |
About Adjoiner Corporation
Adjoiner Corporation is a minority-owned small business specializing in electronic security system integration and lifecycle support services for federal defense installations. Headquartered in Buena Park, California, and registered in SAM.gov since January 2009, the company provides comprehensive security infrastructure solutions including intrusion detection systems, access control systems, closed-circuit television systems, and related electronic security technologies. Adjoiner has established itself as a trusted partner for the Department of the Air Force, Space Command, Air Force Space Command, Pacific Air Forces, and the Air National Guard through numerous federal contract awards spanning multiple years.
Adjoiner Corporation's contract history demonstrates substantial expertise in designing, installing, upgrading, and maintaining sophisticated electronic security infrastructure across military installations. The company has executed purchase orders ranging from approximately $4,500 to $865,729 in ceiling value, with the majority designated as total small business set-asides. Notable contract work includes CCTV installation and video surveillance system integration at Cheyenne Mountain Air Force Base and Peterson Space Force Base; intrusion detection system sensor upgrades at Kadena Air Base in Japan involving 349 new security sensors; network infrastructure upgrades at Kadena Air Base including replacement of network switches and installation of Vindicator panel boards; VINDACATOR (VBM) maintenance services at Andersen Air Force Base in Guam; and access control system installations and upgrades utilizing AMAG PL4 technology. The company has also provided IDS infrastructure repair and sustainment services at multiple Air National Guard facilities in Colorado and performed specialized work such as Secure Compartmentalized Information Facility repairs and upgrades. Adjoiner's federal contract awards have been funded by the U.S. Space Command, Air Force Space Command, Pacific Air Forces, Space and Missile Systems Center, and Air National Guard. The company executed one subcontract award as a subcontractor to Leidos, Inc., providing procured services in support of contract statement of work requirements in 2021.
Adjoiner Corporation holds a multiple-award Federal Supply Schedule contract (47QSWA23D0017) through the General Services Administration's Federal Acquisition Service, valued at $500,000 with a five-year period of performance extending through November 15, 2027. This contract vehicle, awarded on November 16, 2022 with no set-aside restrictions, establishes a flexible procurement mechanism for federal civilian agencies to access electronic security system services across multiple labor categories including project management, field management, system design, installation, termination, programming, troubleshooting, testing, and inspection. The Federal Supply Schedule contract encompasses the full spectrum of electronic security infrastructure services including design, installation, upgrade, and maintenance of intrusion detection systems, access control systems, and closed-circuit television systems. The contract streamlines the acquisition process by eliminating the need for individual competitive procurements while maintaining pricing controls through pre-established labor category rates mapped to applicable Service Contract Act codes.
Contract vehicles
SBA capabilities narrative
Install physical security system including CCTV, ACS,IDS, VoIP system including training, communication network including optical fiber and electrical conduits. Bona Fide business office in CO for construction works has been established on 03/20/2014
Quick answers
What is Adjoiner Corporation's UEI?
Adjoiner Corporation's Unique Entity ID (UEI) in SAM.gov is LJF4L1XZT2R4.
What is Adjoiner Corporation's CAGE code?
Adjoiner Corporation's CAGE code is 5AEB9.
What is Adjoiner Corporation's primary NAICS code?
Adjoiner Corporation's primary NAICS code is 541519 (Other Computer Related Services).
Where is Adjoiner Corporation located?
Adjoiner Corporation's physical address in SAM.gov is 6131 Orangethorpe Ave #400, Buena Park, CA 90620, USA.
Is Adjoiner Corporation registered in SAM.gov?
Yes. Adjoiner Corporation's SAM.gov registration is active through March 25, 2027.
Which contract vehicles does Adjoiner Corporation hold?
Adjoiner Corporation holds a place on 1 federal contract vehicle: MAS.
What is Adjoiner Corporation's most recent federal award?
Adjoiner Corporation's most recent federal contract award is Usspacecom J2 has a requirement for closed circuit television (CCTV) installation of equipment and video software on-net… (FA251725P0095), from Air Force Space Command, on January 22, 2026.
On GovTribe
See Adjoiner Corporation's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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