Jones Manufacturing & Supply

Allied Mechanical Services, one of Michigan's largest full-service mechanical contracting firms, has been dedicated to delivering top-quality work since 1965. With a focus on integrity and exceptional craftsmanship, the family-owned company supports both its employees and the community while catering to a diverse range of industries. Specializing in industrial, healthcare, educational, municipal, and commercial facilities, Allied Mechanical Services ensures optimal performance and efficiency across all projects. Their extensive experience includes working with local universities and managing significant projects such as water treatment plants and healthcare facilities, prioritizing safety and compliance throughout their operations. Generated from the website

Established in 1946, W. Soule & Company is an industrial contractor that serves various customers throughout the United States. The company specializes in industrial process piping and sheet metal and tank fabrication services. It also provides a range of millwright and general construction services. W. Soule & Company additionally offers 24-hour maintenance services for heating, ventilation, air conditioning and refrigeration systems. The company maintains a staff of more than 350 engineers, managers, administrative professionals and trade personnel. It serves customers in the food and beverage, pharmaceutical, biotechnology, life sciences, energy, pulp and paper, specialty chemical and automotive industries. W. Soule & Company maintains one of its locations in Grand Rapids, Mich.

Franklin Holwerda Company works with contractors to develop practical, efficient solutions in heating, ventilation and air conditioning design, installation, and maintenance services for its commercial, industrial, and institutional cients. The company's projects range from new construction and retrofitting, to system replacements and energy efficient upgrades. Franklin Holwerda Company has capabilities in heating and cooling pipe and plumbing, chillers, design-build services, multi-unit residential, retail and institutional, process pipe systems, utility and power plant applications. The company's complete HVAC services are carried out by its staff of project estimators and system engineers. Franklin Holwerda Company is located in Wyoming, Mich.