"Extreme Customer Service with Extreme Professionalism"

Engineering & Design

Upon completion of the initial consultation phase, S3I’s team of design engineers will review the client’s application and select the best system solution to meet the client’s project objectives within the framework of their budget. S3I’s design approach typically incorporates a “layered security” protection plan. Our engineering staff is having numerous years of experience in the design of security system technologies and solutions.

  • Preparation of Acceptance Test Plans
  • Perform Risk Assessments
  • System Design
  • Technical Writing
  • Development of Project Specifications
  • Preparation of Submittal Packages
  • Creation of System Drawings
  • Archive Customer Site & System Documentation
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