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HVAC, Plumbing & Fire Protection


Seaman Engineering Corporation was formed to meet the needs of clients who desire a company that can provide coordinated, timely and competitive full-service engineering capabilities. We are sensitive to the client’s needs and project budgetary constraints in formulating creative designs and solutions to complex problems. Our company offers a broad spectrum of services including master planning, building structure and system audits, analysis and design, energy/operating cost analysis and quality assurance reviews. 

Our Mechanical Engineering expertise includes:


  • Climate control systems ranging from standard comfort control to surgical suites and clean rooms

  • Building system surveys and assessment

  • Special Preservation Systems for Libraries and Museums

  • Data and operation centers

  • Commercial Natatoriums and Fitness Centers

  • Multiple electric chillers and gas-fired chiller/heater plants

  • Geothermal heat pump systems for both primary and supplemental applications

  • Generation of control sequences and control schematics (P & ID's)

  • Building energy modeling, energy/operating cost and life cycle analysis

  • Mechanical systems commissioning

  • Heat Recovery Vitalization Systems

  • UV Light Air Purifier 




  • Building plumbing system design including water, waste and storm system designs

  • Small to large commercial and institutional kitchens

  • Hospitals, nursing homes, and rehabilitation facilities

  • Specialized lab waste and protected water supplies

  • Medical gas systems for both health care and laboratories




  • Wet pipe and dry pipe sprinkler system

  • Fire Pumps and water storage tanks

  • Single and double interlock pre-action systems

  • Gas-based suppression systems


  • Outside Air Energy Recovery Ventilation

  • Ionizing Air Purification

  • UV Light Air Treatment

  • Filtration

Fire Protection
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