We are a leading A/V engineering and integration firm centrally located in the Greater DC Area Metro, specializing in mission-critical AV systems and live event productions.

Our primary focus revolves around delivering top-tier solutions for high-stakes environments.
At CSG, trust forms the cornerstone of our foundation. Our loyal customers return time and again, confident that they will consistently receive unparalleled value through our cutting-edge designs and engineering prowess.

Our solutions meet the highest industry benchmarks for performance, cybersecurity, and scalability.
Industry Standard -
We stand as a bastion of industry standards, actively contributing as an industry partner in shaping the forthcoming generation of benchmarks. Our team boasts accomplished individuals with published articles in esteemed professional industry publications. Embracing an active role, we maintain membership and diligently adhere to the stringent standards set forth by prominent organizations such as InfoComm/AVIXA, SMPTE, AES, HFES, IEEE, ANSI, ISO, and NFPA.
Industry, Professional, Government Certification's and Training:
  • AMX/Harman
  • AVIXA/INFOCOMM
  • Biamp
  • CISCO
  • Crestron
  • Extron
  • FAA
  • FCC
  • ​Polycom
  • QSC

   
  • AtlastIED
  • Audianate/Dante
  • Avid
  • Barco
  • BSS/London Sound
  • Cinemassive/Haivision
  • Clearone
  • Christie
  • Grass Valley
  • Shure
We are always happy to bring on a new client, reach out to us today to see how we can help your organization.

Contracting Information

CAGE: 7MWL6

NAICS Codes
CSG is registered for North American Industry Classification System (NAICS) Codes:
  • 238210 – Electrical Contractors and Other Wiring Installation Contractors
  • 237130 – Power and Communication Line and Related Structures Construction
  • 238990 – All Other Specialty Trade Contractors
  • 334290 – Other Communications Equipment
  • 517110 – Wired Telecommunications Carriers
  • 518210 – Data Processing, Hosting, and Related Services
  • 541330 – Engineering Services
  • 541512 – Computer Systems Design Services
  • 541513 – Computer Facilities Management Services
  • 541519 – Information Technology Value Added Resellers & Other Computer Related Services
  • 541618 – Telecommunications Management Consulting Services
  • 541690 – Other Scientific and Technical Consulting Services
  • 541712 – Research and Development in the Physical, Engineering, and Life Sciences
  • 517919 – All Other Telecommunications
  • 541990 – All Other Professional, Scientific, and Technical Services
  • 561210 – Facilities Support Services
  • 561621 – Security Systems Services 
  • ​334220 - Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
  • 334310 - Audio and Video Equipment Manufacturing
  • ​334220 - Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
  • 334310 - Audio and Video Equipment Manufacturing