EST Companies – Mechanical, Electrical & Plumbing Systems Integrator

EST Companies


  • Supply and install or install customer procured equipment
  • Turnkey installation including coordination with OEM and end-user
  • UPS backup systems and generators
  • LED lighting, HVAC and fuel systems
  • Testing equipment and wash rack systems


Products are available for DOD, Federal, State and Local Government Agency ordering.
ADS cannot quote or fulfill personal orders.

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Thank you for your interest in ADS. Unfortunately, we cannot process your request. ADS does not sell to sole proprietors or ship to residential addresses. Please contact Tactical Distributors at 1.866.916.6905 or for further assistance.

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