Construction Division


  • Pre-Construction Planning Services
  • New Construction & Renovation
  • Construction Management and Consulting
  • Design/Build Services
  • Design Assist
  • Value & Green Engineering
  • Building Information Modeling (BIM)
  • CAD Services
  • On-Site Construction Supervision
  • Post Construction Services
  • Safety Training Programs

Advanced Mechanical Systems

We are a professional contracting firm that specializes in the innovative design, fabrication, installation, and service of the mechanical systems that make up today's dynamic workspaces. We offer the latest design, and service of today's most advanced mechanical building systems; process piping, medical and lab gas systems, air conditioning, heating, ventilation, and plumbing.


Quality, Time, Money

For more than 60 years, our company has supplied construction services for facilities throughout Michigan. From large manufacturing complexes to automobile factories, universities, hospitals, and office centers of every kind you'll find William E. Walter, Inc., mechanical systems in operation. We strive to offer you the best service available. Our concern is always providing the highest quality mechanical systems while respecting your time and money.

Every construction project, whatever its size or purpose, can be enhanced by teaming with William E. Walter, Inc. Our firm handles the renovation and retrofitting of existing buildings, new multi-million dollar complexes, in-plant modular projects, and service contracts for commercial and industrial clients.

Our engineers, designers, managers, administrative staff, and skilled trades people work closely with you to keep your project on schedule and on budget.

Our LEED certified staff not only save you money by engineering the most efficient solutions, but our "green" designs promote a better world for our future generations We combine our team of talented engineers with sophisticated technology in order to achieve this goal.

Using BIM and CAD software we are able to troubleshoot systems and ensure compatibility with other systems before construction. This also allows us to prefabricate system components under a controlled environment making projects complete on time, at the highest Quality and Service at an established value. When it comes to innovatively designed, fully integrated systems call William E. Walter, Inc.


We have been satisfying our clients throughout Michigan for more than 60 years. We have produced solutions for all sorts of industries (healthcare, institutional, commercial, and industrial). Take a look at the projects we have completed recently.

Construction Division
Paint System Installation Automotive Maunfacturing Facility
Automotive Paint Systems
Automotive Paint Systems