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Selected Work

Project Library

A sampling of commercial mechanical, sheet metal, plumbing, and process projects ASM has delivered across Connecticut, from cleanrooms and laboratories to hospitals, secure facilities, manufacturing plants, schools, and commercial buildings.

Critical Environment

Secure Research Facility Damper Replacement & Airflow Upgrades

ConnecticutCritical Environment

Mechanical upgrades inside a secure, controlled research environment. Replaced multiple outdoor air dampers, installed new actuators, and performed duct modifications and insulation repairs to restore proper airflow. Strict containment and phased mobilizations.

  • Commercial HVAC
  • Mechanical Systems

Critical Environment

Secure Industrial Facility CRAC Duct System Modifications

ConnecticutCritical Environment

Duct system upgrades supporting critical technical operations. Removed plenums at two CRAC units; new galvanized duct, plenums, diffusers, and volume/control dampers; piping mods, insulation, and TAB with full coordination to maintain operational continuity.

  • Commercial HVAC
  • Sheetmetal Fabrication

Critical Environment

Secure Military Facility HVAC Piping Removal

ConnecticutCritical Environment

Selective mechanical demolition supporting a rooftop solar installation at a secure military facility. Make-safe, disconnection, and removal of existing HVAC piping and insulation; furnished and installed required pipe caps.

  • Commercial HVAC
  • Mechanical Systems

Critical Environment

BSL HVAC Retrofit with Emergency Venting

ConnecticutCritical Environment

BSL HVAC retrofit with emergency venting.

  • Commercial HVAC

Critical Environment

CRAC Unit Replacement

ConnecticutCritical Environment

CRAC unit replacement at a secure data center.

  • Mechanical Systems

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