HJSA’s expertise is in audiovisual, security, telecom and related technology systems and we have experience in a broad range of projects that includes Corporate, High Rise-Mixed Use, Multi-Family Dwellings, Government, Judicial, Cultural, K-12, Higher Education and Military and Senior Living. We have the expertise and have completed a number of Data, NOC, EOC, SOC and 911 Centers.

We are at home in both the Design-Bid-Build and the Design Build world. We do programing in SD, delivering budgets and narratives. In DD we create all of the infrastructure drawings and details that include Specifications. CD includes final drawings and updates to specifications. In CA we do acceptance testing and ensure that all deliverables are received.


  • Remote Learning
  • Digital Presentation Systems
  • Sound Masking
  • Background Music
  • Digital Signage
  • Assisted Listening
  • Paging
  • Voice Lift
  • Audio Conference
  • Traditional Video Conference
  • Soft Codec Video Conference
  • Distance Learning
  • Student Response
  • Streaming
  • Recording
  • Archive
  • Video on Demand
  • Unified Communication
  • Video Arrangement
  • CATV Distribution
  • Cable Head End
  • Satellite Head End
  • Video Evidence Display
  • Court Interpretation
  • IoT Solutions
  • UX Solutions
  • Emergency Paging
  • Mass Notification
  • Interactive Solutions
  • Control Systems
  • BYOD Solutions
  • Cloud Based Audio
  • Cloud Based Video
  • Centralized Control
  • AV Asset Management
  • Equipment Refresh Planning
  • Systems Evaluations
  • Upgrade Path Analysis
  • New Project Planning
  • Needs Analysis
  • ROI Analysis
  • TCO Analysis
  • Intercom
  • Video Production Suites
  • Recording Studios
  • Sound Stage
  • Editing Rooms
  • Voice Over
  • Video Walls
  • Display Solutions
  • BMS Integration
  • Networked Audio
  • Network Video
  • Networked HDBT
  • Audio over IP
  • Video over IP
  • AV Cloud Services
  • Refresh Planning
  • Systems Analysis

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“Howard has always been a delight to work with and his professionalism is unequaled. He is conscientious and innovative and has always gone the extra mile to make sure his clients are well taken care of. He is one of the most knowledgeable engineers in this industry and no stone goes unturned when a solution is needed. I highly recommend Howard and give him my highest endorsement.”

Michael Melun

Prime West Development