Better Engineering
Better Solutions 



We offer 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 the following:


  • Building Surveys and Energy Modeling

  • Green Design & Indoor Air Quality

  • Special Preservation Systems

  • Energy Management Controls



  • Building Plumbing Systems

  • Medical & Process Gas Systems

  • Protected Water & Waste Neutralizing Systems




  • Wet & dry pipe sprinkler systems

  • Fire Pumps and Water Storage Tanks

  • Pre-Action and Gas based suppression Systems


We are a member of the U.S. Green Building Council with Leadership in Energy and Environmental Design® (LEED) accredited professionals on staff, and work throughout the United States.


The National Fire Protection Association is an international nonprofit organization devoted to eliminating death, injury, property and economic loss due to fire, electrical and related hazards.

ASHRAE is a global society advancing human well-being through sustainable technology for the built environment. The Society and its members focus on building systems, energy efficiency, indoor air quality, refrigeration and sustainability within the industry.

ASME serves a wide-ranging engineering community through quality learning, the development of codes and standards, certifications, research, conferences and publications, government relations, and other forms

of outreach.

The Auburn Chamber of Commerce promotes the welfare and advancement of member businesses within the community. It serves as an advocate, facilitates networking and collaboration, and provides opportunities for its members to promote their businesses. 


"For over 20 years we have relied upon Seaman Engineering for expert Mechanical Engineering services. Over the long-term Seaman has proven to be a reliable source of design that is innovative, highly functional, and operationally friendly. Given the high percentage of public work our firm produces, it is important to us that Seaman Engineering consistently delivers contract documents that are complete and clear, minimizing change orders and construction delays."

Michael Pagano, President

Lamoureux-Pagano Architects | Worcester, MA