We are an independent firm of designers, planners, engineers, consultants and technical specialists offering a broad range of professional services. Through our work we make a positive difference in the world. HJSA can provide a unified package that includes acoustics, audiovisual, security and telecommunications consulting and engineering services. As a package speeds the design process while ensuring the required interconnections with the various low voltage systems are defined, the telecommunication pathways will support not only the data requirements and but will use network type cabling for the distribution of data, audio, video, and security system content. HJSA Consulting has the expertise and experience to provide services for a wide variety of projects that include but are not limited to: Corporate, K-12 Education, Higher Education, High Rise Mixed Use, Multi-Family Dwellings, Cultural Centers, Convention Centers, Emergency Operation Centers, Command Centers, Network, Operation Centers, Judicial, Public Sector


  • Colorado Convention Center
  • United Launch Alliance Campus
  • CoreSite Relocation
  • McGraw Hill Relocation
  • WildBlue Relocation
  • Metro State University Student Success Building
  • Prairie School
  • Adams State University Richardson Hall
  • San Luis Valley Regional Airport
  • DCPA Bonfils Renovation
  • Houston Jaguar Land Rover
  • Schomp BMW
  • Converse County Courthouse
  • Aligned Energy Data Centers
  • UC Lynx Crossing
  • Channel 8 Relocation
  • Colorado Springs EOC
  • Mental Health Partners
  • Rose Andom Center
  • Peak 8 Breckenridge
  • First Data Denver Relocation
  • First Date Omaha Video Wall
  • Sage Creek HS PAC
  • NREL Research Support Facility
  • Kuni Lexus of Greenwood Village


  • Fremont County Courthouse
  • AMG National Trust
  • Crescent Scottsdale Quarter
  • Trizetto
  • UC School of Business, Denver
  • CCD Confluence Building
  • CCD South Classroom Renovation
  • EPISD Television Center
  • Pueblo Municipal Justice Center
  • Natrona County Courthouse
  • Alamosa County Justice Center
  • AAA Operations Center
  • AAA Call Center
  • West Denver Library
  • One Belleview Station
  • Centene Centre
  • Tinker AFB TRC
  • Oklahoma City Mercedes Benz
  • Crescent Highland
  • Crescent Scottsdale Quarter
  • Brighton Northeast Elementary School
  • Overland Trail Middle School
  • Oklahoma Air National Guard
  • El Rancho Flats