Services

  • Design / Build
  • Design / Bid / Build
  • IDIQ Contracts
  • Tennant Build outs
  • SCIF construction & Renovation
  • Building Hardening including
    windows and doors
  • Clean rooms & Laboratories
  • Computer and Mission critical
    facilities with redundant systems
  • RF and EMF shielding
  • Operation & Command Centers
  • Communications Infrastructure
    including Fiber networks & testing
  • Building Restoration &
    Renovation
  • ADA upgrades and compliance
    modifications
  • UPS systems
  • Building Additions
  • Rapid Response Projects
  • Air Handling Equipment
  • Mechanical Systems
  • AT/FP Systems
  • Blower Door envelope leakage
    testing
  • Perimeter Security Systems
  • Blast Mitigation Structures
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For more information, please contact us at:
301-780-3802
or via Email at:
jsglobal@jsg1.com