The commercial plumbing industry in Michigan is essential for maintaining infrastructure across various sectors. This industry features companies with a broad range of services, including installation, repairs, and maintenance for plumbing systems in commercial buildings, healthcare facilities, and industrial sites. The focus has shifted toward eco-friendly solutions and technology integration, reflecting a growing demand for sustainable practices. As infrastructure develops, particularly in urban areas, these companies are poised for expansion. Interesting trends include the rise of trenchless technologies and water conservation measures, making plumbing contractors vital to future constructions and renovations.

This list highlights 24 commercial plumbing companies operating in Michigan, showcasing a blend of family-owned businesses and larger firms. Most have been established for decades, with founding years ranging from 1945 to 2009. Companies like Godwin Plumbing and Goyette Mechanical reflect significant employee sizes, ranging from less than 50 to over 500. Many specialize in both residential and commercial services, emphasizing emergency repairs and routine maintenance, aligning their capabilities with evolving market demands.

Continue reading to explore the top commercial plumbing companies in Michigan.

Top 24 Commercial Plumbing Companies in Michigan

1. Godwin Plumbing, Hardware, HVAC & Water Treatment

• Website: godwinplumbing.com
• Ownership type: Private
• Headquarters: Grand Rapids, Michigan, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1955
• Headcount: 51-200
• LinkedIn: godwin-plumbing-hardware-hvac-%26-water-treatment

Godwin Plumbing, Hardware, HVAC & Water Treatment is a well-established service provider based in Grand Rapids, Michigan, with a history dating back to 1955. The company offers a comprehensive range of home services, including plumbing, heating and cooling, water treatment, and hardware sales. They serve both residential and commercial customers, ensuring that essential maintenance and installation services are available to support efficient operations in homes and businesses alike. Godwin Plumbing prides itself on its customer service and community engagement, reflecting a commitment to the local area. Their team includes licensed plumbers and HVAC specialists, which enhances their capability to handle various projects. The company operates multiple locations and emphasizes a family-oriented culture, which is evident in their approach to employee care and community support.

2. Advantage Plumbing INC

• Website: advantageplumbinginc.net
• Ownership type: Private
• Headquarters: Niles, Michigan, United States (USA)
• Founded year: 2000
• Headcount: 11-50
• LinkedIn: advantage-plumbing-inc

Advantage Plumbing INC, based in Niles, Michigan, has been a fixture in the plumbing industry since its establishment in 2000. With a workforce of 11 to 50 employees, the company specializes in a wide array of plumbing solutions, including emergency repairs, leak detection, and sewer services. They serve both residential and commercial customers, ensuring that urgent plumbing issues are addressed promptly and effectively. The company prides itself on its commitment to customer satisfaction, operating around the clock to meet the needs of its clients. Advantage Plumbing INC has built a reputation for reliability, as evidenced by its A+ rating from the Better Business Bureau and accolades from Angie’s List. Their technicians are licensed and undergo thorough background checks, reinforcing their dedication to professionalism and quality service.

3. Levine & Sons, Inc.

• Website: levineandsons.com
• Ownership type: Corporate
• Headquarters: Southfield, Michigan, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: October 2023
• Founded year: 1927
• Headcount: 51-200
• LinkedIn: levine-%26-sons-inc-

Levine & Sons, Inc. is a plumbing, heating, and cooling service provider based in Southfield, Michigan. Founded in 1927, the company has built a solid reputation over nearly a century of operation. They cater to both residential and commercial clients, offering a wide array of services that include plumbing repairs, water heater installations, drain clearing, and HVAC maintenance. Their focus on reliability and efficiency is evident in their service offerings, which also include financing options and membership plans for ongoing maintenance. The company prides itself on its customer service, as highlighted by their impressive Google rating of 4.8 based on nearly 4,000 reviews. This level of customer satisfaction indicates a strong commitment to quality and service in the plumbing industry.

4. K&S Plumbing

• Website: ksplumbing.com
• Ownership type: Family Owned
• Headquarters: Caledonia, Michigan, United States (USA)
• Employee distribution: United States (USA) 66%, Canada 34%
• Founded year: 1982
• Headcount: 11-50
• LinkedIn: k%26s-plumbing

K&S Plumbing Co., Inc., based in Caledonia, Michigan, has been a staple in the commercial plumbing sector since its founding in 1982 by Bob Koster Sr. The company has transitioned through three generations of family management, currently overseen by Brian and Ben Koster, with Robert Koster providing guidance. With a workforce of 32 employees, K&S Plumbing focuses on serving commercial building owners throughout southern and western Michigan. Their services include plumbing installation and maintenance, and they pride themselves on their customer service, as evidenced by their accreditation from the Better Business Bureau. K&S Plumbing has successfully completed various projects, including significant installations for assisted living facilities and renovations for popular local venues, showcasing their capability in handling diverse plumbing needs. They have built a reputation as a preferred plumbing provider for notable clients, including a long-term partnership with McDonald's restaurants, which highlights their reliability and expertise in the commercial plumbing field.

5. Sheren Plumbing & Heating, Inc.

• Website: sheren.tc
• Ownership type: Family Owned
• Headquarters: Traverse City, Michigan, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1977
• Headcount: 51-200
• LinkedIn: sheren-plumbing-%26-heating-inc-

Sheren Plumbing & Heating, Inc. is a family-owned service company based in Traverse City, Michigan, with a history dating back to 1977. The company specializes in plumbing, heating, and cooling solutions tailored for both residential and commercial clients. With a workforce of approximately 31 employees, Sheren Plumbing has built a solid reputation in Northwestern Michigan, providing high-quality service around the clock. Their offerings include installation, maintenance, and emergency repairs, ensuring reliability and comfort for their customers. The company is recognized for its expertise in commercial design-build projects, contributing significantly to local business properties. Sheren Plumbing is also a Carrier Factory Authorized Dealer, having received Carrier's President's Award for seven consecutive years, highlighting their commitment to excellence in service and customer satisfaction.

6. Helmus Plumbing Services, Inc.

• Website: helmusplumbing.com
• Ownership type: Private
• Headquarters: Kalamazoo, Michigan, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1987
• Headcount: 11-50
• LinkedIn: helmus-plumbing

Helmus Plumbing Services, Inc., based in Kalamazoo, Michigan, has been a reliable provider of plumbing solutions since its inception in 1987. The company specializes in a wide array of plumbing services, including installation, maintenance, and repair for both residential and commercial sectors. With a dedicated team of licensed and master plumbers, Helmus Plumbing has successfully completed thousands of plumbing projects, showcasing their expertise in new construction, home remodels, and multi-family residential facilities. Their commitment to quality and customer satisfaction is reflected in the positive feedback from clients, highlighting their professionalism and efficiency. Helmus Plumbing Services is also equipped to handle specialized plumbing needs, such as boiler installations and backflow testing, further demonstrating their capability in the commercial plumbing sector.

7. Aj Plumbing

• Website: ajplumbingonline.com
• Ownership type: Private
• Headquarters: Zeeland, Michigan, United States (USA)
• Founded year: 2009
• Headcount: 11-50
• LinkedIn: aj-plumbing

AJ Plumbing & Heating, based in Westchester, NY, is a service-oriented company that specializes in plumbing and heating solutions for both residential and commercial clients. Founded in 2009, the company has built a reputation for providing high-quality installations, repairs, and maintenance of plumbing systems, heating equipment, and gas services. AJ Plumbing prides itself on customer satisfaction, emphasizing a commitment to ensuring that clients are 100% satisfied with their services. The company operates primarily in the Greater New York Area, focusing on a range of commercial plumbing services, including the installation and repair of plumbing systems in commercial kitchens and restrooms. Their team consists of skilled professionals who utilize advanced technologies and high-quality materials to deliver effective solutions. AJ Plumbing's dedication to service excellence has earned them respect and trust within the local community.

8. Bison Plumbing

• Website: mybisonplumbing.com
• Ownership type: Family Owned
• Headquarters: Warren, Michigan, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1998
• Headcount: 11-50
• LinkedIn: bison-plumbing

Bison Plumbing, established in 1998, is a family-owned plumbing service provider based in Warren, Michigan. The company offers a comprehensive range of plumbing and mechanical services tailored to both residential and commercial customers. With a workforce of 11 to 50 employees, Bison Plumbing has built a reputation for its expertise in sewer and drain cleaning, hydrojetting, and no-dig sewer repairs. They are particularly noted for their innovative trenchless repair techniques, which minimize disruption during plumbing work. Operating primarily in the Metro Detroit area, Bison Plumbing emphasizes customer satisfaction and quality service, ensuring that their technicians are well-versed in local codes and the latest plumbing technologies. Their commitment to excellence is reflected in their customer testimonials and their approach to service delivery.

9. Dan Wood Company

• Website: danwoodco.com
• Ownership type: Private
• Headquarters: Portage, Michigan, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1991
• Headcount: 51-200
• LinkedIn: dan-wood-co

Dan Wood Company, based in Portage, Michigan, is a home services provider that specializes in plumbing, heating, cooling, electrical, and well services. Founded in 1991, the company has roots that trace back to 1908, showcasing a rich family heritage in the industry. With a workforce of 51-200 employees, Dan Wood Company serves both homeowners and businesses in the Portage and Kalamazoo areas. They are known for their emergency and routine maintenance services, emphasizing customer satisfaction and community involvement. The company is committed to ongoing training for its staff, ensuring that they remain knowledgeable about the latest techniques and technologies in plumbing and related services. Their service offerings include commercial plumbing, drain cleaning, HVAC services, and well services, making them a comprehensive provider for various client needs.

10. Goyette Mechanical

• Website: goyettemechanical.com
• Ownership type: Private
• Headquarters: Flint, Michigan, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: Other (Grant), $500,000, November 2023
• Founded year: 1928
• Headcount: 201-500
• LinkedIn: goyette-mechanical

Goyette Mechanical, based in Flint, Michigan, has been a prominent player in the construction and mechanical services sector since its inception in 1928. The company specializes in plumbing, heating, air conditioning, and electrical systems, catering to a wide range of clients, including businesses and government entities. With a workforce of approximately 500 employees, Goyette Mechanical has established a reputation for quality and reliability. They have a strong focus on design-build solutions, which allows them to tailor their services to meet specific client needs. Over the years, Goyette has completed numerous significant projects, including work for General Motors and various educational institutions. Their commitment to safety is evident in their rigorous training programs and adherence to OSHA regulations. In 2023, Goyette Mechanical received a grant of $500,000, further supporting their operational capabilities and community involvement. As they approach their 100th anniversary, the company continues to prioritize customer satisfaction and high-quality service.

11. Parker-Arntz Plumbing & Heating, Inc.

• Website: parker-arntz.com
• Ownership type: Private
• Headquarters: Greenville, Michigan, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1976
• Headcount: 51-200
• LinkedIn: parker-arntz-plumbing-%26-heating-inc.

Parker-Arntz Plumbing & Heating, Inc. is a plumbing and HVAC contractor based in Greenville, Michigan, with a history dating back to 1976. The company specializes in a wide array of services, including plumbing installations, HVAC systems, and emergency repairs for both residential and commercial clients. With a workforce of approximately 30 employees, Parker-Arntz emphasizes customer satisfaction and service quality. They are particularly noted for their expertise in multi-family renovations and new construction projects. The company operates with a mission to provide high-quality plumbing and mechanical services at fair prices, ensuring that their clients' systems are efficient and reliable. Their service offerings include emergency plumbing, sewer and drain services, and various heating and cooling solutions, showcasing their capability to handle complex plumbing needs. Parker-Arntz has built a reputation for integrity and professionalism, which is reflected in positive customer reviews and their operational practices.

12. Ostlund a Service Company

• Website: ostlundservice.com
• Ownership type: Family Owned
• Headquarters: Brighton, Michigan, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1959
• Headcount: 11-50
• LinkedIn: ostlund-a-service-company

Ostlund a Service Company, based in Brighton, Michigan, has been a family-owned business since its inception in 1959. Originally focused on plumbing, the company has expanded its service offerings to include electrical, HVAC, and construction services, catering to both residential and commercial clients. With a team of licensed professionals, Ostlund emphasizes honesty, dependability, and superior customer service. Their plumbing services range from routine repairs to specialized tasks such as cast iron plumbing replacement and hydro jetting. The company operates across several states, including Michigan, Ohio, Indiana, and Florida, and is known for its commitment to maintaining industry standards and ensuring client satisfaction. Their approach to bundled service packages also aims to provide cost-effective solutions for facility maintenance, making them a reliable partner for various service needs.

13. John E. Green Company

• Website: johnegreen.com
• Ownership type: Family Owned
• Headquarters: Highland Park, Michigan, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1909
• Headcount: 1001-5000
• LinkedIn: john-e.-green-company

John E. Green Company, established in 1909, is a family-owned mechanical contractor based in Highland Park, Michigan. With a workforce of over 300 skilled employees, the company specializes in plumbing, HVAC, fire suppression, and fabrication services. They cater to various sectors, including healthcare, education, and industrial markets, providing reliable installation and maintenance solutions. The company operates primarily in the Eastern United States and is known for its commitment to safety and quality. John E. Green Company has built a reputation for excellence over its long history, adapting to industry changes and expanding its service offerings. Their 24/7 emergency service ensures that they can respond promptly to urgent plumbing needs, reinforcing their position as a trusted partner in the commercial plumbing industry. In 2023, they were recognized as one of the Top 600 Specialty Contractors by Engineering News-Record, highlighting their significant role in the mechanical contracting field.

14. Flame Heating, Cooling, Plumbing and Electrical

• Website: flamefurnace.com
• Ownership type: Private
• Headquarters: Warren, Michigan, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1949
• Headcount: 51-200
• LinkedIn: flame-heating-cooling-and-electrical

Flame Heating, Cooling, Plumbing and Electrical, based in Warren, Michigan, has been a fixture in the HVAC and plumbing industry since its founding in 1949. The company specializes in providing a wide array of services, including plumbing repairs, drain cleaning, water heater installation, and commercial plumbing solutions. With a workforce of over 135 employees and a fleet of 95 vehicles, Flame is well-equipped to respond to the needs of both residential and commercial clients throughout the greater Detroit area. Their technicians are certified and trained, ensuring that they deliver reliable and efficient service. The company has also made strides in community involvement, supporting local organizations and addressing workforce challenges through initiatives like the Heartland Academy. This commitment to service and community engagement underscores their role in the plumbing industry.

15. Macomb Mechanical, Inc.

• Website: macombmechanical.com
• Ownership type: Private
• Headquarters: Sterling Heights, Michigan, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1970
• Headcount: 51-200
• LinkedIn: macomb-mechanical-inc-

Macomb Mechanical, Inc. is a private mechanical contractor based in Sterling Heights, Michigan, with a workforce of approximately 51 to 200 employees. Founded in 1970, the company has built a solid reputation over the decades for providing a wide array of services, including plumbing, HVAC, and fire protection. They cater to both commercial and residential clients, but their focus on commercial projects is particularly noteworthy. Macomb Mechanical has worked with various industries, such as healthcare, education, and food service, demonstrating their capability to handle complex plumbing systems in diverse environments. Their services range from installation and repair of plumbing fixtures to comprehensive maintenance and inspection programs, ensuring that critical systems operate efficiently and safely. The company prides itself on its experienced team and commitment to high-quality service, making it a reliable choice for clients seeking mechanical contracting solutions.

16. William E Walter Inc

• Website: williamewalter.com
• Ownership type: Private
• Headquarters: Saginaw, Michigan, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1945
• Headcount: 11-50
• LinkedIn: william-e-walter-inc

William E Walter Inc, founded in 1945, is a mechanical contractor based in Saginaw, Michigan. The company specializes in plumbing, HVAC, and maintenance services, catering primarily to commercial, institutional, and industrial clients. Over its 75-year history, William E Walter has built a reputation for delivering high-quality mechanical systems and support, ensuring efficient operations across various sectors, including healthcare and education. Their services extend to industrial and institutional plumbing, process piping, and comprehensive maintenance programs. The firm is dedicated to providing tailored solutions that meet the specific needs of their clients, emphasizing energy efficiency and productivity in their designs. With a workforce of 28 employees, they maintain a strong local presence and are committed to community engagement through support for local charities and organizations.

17. Action Mechanical

• Website: actionmec.com
• Ownership type: Private
• Headquarters: Masonville Township, Michigan, United States (USA)
• Employee distribution: United States (USA) 76%, Canada 24%
• Founded year: 1990
• Headcount: 51-200
• LinkedIn: action-mechanical

Action Mechanical, founded in 1990, is a private service company based in Masonville Township, Michigan. With a workforce of approximately 51-200 employees, they specialize in plumbing, heating, and cooling systems. The company offers a range of services, including installation, maintenance, and emergency repairs, catering to both residential and commercial clients. Action Mechanical has established itself as a trusted provider in the Rapid City and Black Hills area, extending its reach to Chadron, Nebraska. Their dedication to quality service is reflected in their A+ rating from the South Dakota Better Business Bureau. Additionally, Action Mechanical actively participates in community initiatives, supporting organizations such as Habitat for Humanity and local youth services. This involvement underscores their commitment to not only serving customers but also contributing positively to the community.

18. Dhe Plumbing and Mechanical

• Website: dheplumbing.com
• Ownership type: Family Owned
• Headquarters: Grandville, Michigan, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2005
• Headcount: 51-200
• LinkedIn: dhe-plumbing-and-mechanical

Dhe Plumbing and Mechanical, based in Grandville, Michigan, is a family-owned plumbing and mechanical contracting firm that has been operational since 2005. The company specializes in providing plumbing and HVAC services tailored to the commercial and industrial markets. With a workforce of 51-200 employees, Dhe Plumbing emphasizes craftsmanship, safety, and customer satisfaction in all its projects. Their service offerings include plumbing installations, HVAC maintenance, emergency services, and comprehensive construction solutions. The company has successfully completed various projects, showcasing their ability to handle complex construction needs. Recently, Dhe Plumbing has taken steps to transition to an employee-owned structure, which may enhance their operational dynamics and commitment to quality service. Their proactive approach to safety and community engagement, including scholarships for aspiring tradespeople, further solidifies their standing in the industry.

19. River City Mechanical

• Website: rivercitymech.com
• Ownership type: Private
• Headquarters: Comstock Park, Michigan, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1989
• Headcount: 51-200
• LinkedIn: river-city-mechanical

River City Mechanical, based in Comstock Park, Michigan, is a mechanical contractor with a focus on plumbing, HVAC, industrial piping, and medical gas services. Established in 1989, the company has built a robust portfolio over the years, providing installation, maintenance, and emergency services to a variety of clients, including healthcare facilities and educational institutions. With a workforce of approximately 57 employees, River City Mechanical prides itself on its skilled technicians and strong community relationships. The company offers a comprehensive range of services, from sophisticated HVAC installations to routine plumbing maintenance, ensuring that they meet the needs of both large corporations and small businesses. Their commitment to quality and safety is underscored by multiple awards for safety training and evaluation, reflecting their dedication to maintaining high standards in all their operations.

20. Wm. Floyd Company

• Website: wmfloyd.net
• Ownership type: Private
• Headquarters: Howell, Michigan, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1977
• Headcount: 11-50
• LinkedIn: william-floyd-company

Wm. Floyd Company, established in 1977 by William D. Floyd, is a mechanical contractor based in Howell, Michigan. The company initially focused on heating and air conditioning needs but has since expanded its offerings to include comprehensive plumbing services. With a dedicated team of around 32 employees, Wm. Floyd Company serves a variety of sectors, including industrial, education, and commercial clients. Their services range from HVAC system installation to plumbing and mechanical piping, showcasing their capability in managing complex mechanical systems. The company prides itself on its integrity and customer satisfaction, which has helped it maintain steady growth over the years. Wm. Floyd Company has become a trusted name in the mechanical contracting industry, emphasizing quality and professionalism in every project they undertake.

21. Seaman's Mechanical

• Website: seamansmechanical.com
• Ownership type: Family Owned
• Headquarters: Grand Rapids, Michigan, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1961
• Headcount: 51-200
• LinkedIn: seaman%27s-mechanical

Seaman's Mechanical, based in Grand Rapids, Michigan, is a family-owned mechanical service company that has been operational since 1961. With a workforce of approximately 59 employees, the company specializes in HVAC, plumbing, electrical, and refrigeration services. They cater to a variety of sectors, including commercial, industrial, institutional, agricultural, and food service, providing essential maintenance and repair solutions to ensure operational efficiency. Seaman's Mechanical prides itself on its commitment to quality service, boasting a remarkable 'Right the First Time' success rate of over 99%. Their technicians are well-trained and equipped to handle a wide range of plumbing tasks, from installation and repairs to maintenance and emergency services. The company also engages in community involvement, supporting local charities and educational institutions, which reflects their commitment to social responsibility. With a focus on customer satisfaction and a strong service ethos, Seaman's Mechanical has built a reputation as a trusted partner in the mechanical services industry.

22. J.E. Johnson, Inc.

• Website: jejohnson.com
• Ownership type: Private
• Headquarters: Midland, Michigan, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1979
• Headcount: 201-500
• LinkedIn: j-e-johnson-inc-

J.E. Johnson, Inc., founded in 1979 and based in Midland, Michigan, is a private service company that specializes in HVAC, plumbing, and sheet metal fabrication. With a workforce of approximately 201-500 employees, the company has built a solid reputation over its four decades of operation. J.E. Johnson provides a comprehensive array of services tailored to both residential and commercial clients, ensuring efficient heating, cooling, and plumbing systems. Their plumbing services cover a wide spectrum, including emergency repairs, routine maintenance, and installations, catering to the urgent needs of commercial properties. The company prides itself on customer satisfaction and quality workmanship, employing skilled technicians who utilize advanced technology and techniques. J.E. Johnson also operates a substantial fabrication facility, enhancing their capabilities in sheet metal and process piping, which further supports their plumbing services. This combination of experience, service breadth, and commitment to quality positions J.E. Johnson as a relevant player in the commercial plumbing industry.

23. D&W Mechanical

• Website: dwmechanical.com
• Ownership type: Private
• Headquarters: Traverse City, Michigan, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1986
• Headcount: 51-200
• LinkedIn: d%26w-mechanical

D&W Mechanical, founded in 1986, is a private mechanical contracting firm based in Traverse City, Michigan. The company specializes in HVAC and plumbing services, catering to a wide range of clients, including residential, commercial, and industrial sectors. D&W Mechanical offers a variety of services such as design/build, service and maintenance, and geothermal solutions. The company prides itself on its commitment to quality service and customer satisfaction, which has been a cornerstone of its operations since inception. With a team of nearly 100 skilled employees, D&W Mechanical is well-equipped to handle projects of varying scales and complexities. Their focus on training and retaining top talent in the industry further enhances their capability to deliver effective plumbing solutions. D&W Mechanical operates primarily in the Traverse City area, establishing a strong local presence and reputation in the mechanical contracting field.

24. De-Cal Mechanical Contractors

• Website: de-cal.com
• Ownership type: Private
• Headquarters: Warren, Michigan, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1992
• Headcount: 201-500
• LinkedIn: de-cal-mechanical-contractors

De-Cal Mechanical Contractors, founded in 1992 and based in Warren, Michigan, is a private mechanical contracting firm that specializes in HVAC, plumbing, and construction services. With a workforce of approximately 400 employees, the company serves a variety of sectors, including commercial, industrial, and healthcare. Their plumbing services include installations, maintenance, and inspections, catering to both routine and complex needs. De-Cal has a notable presence in the water and wastewater treatment industry, having completed significant projects that demonstrate their technical expertise and commitment to quality. The company operates across Michigan, Ohio, and Pennsylvania, providing essential services that ensure operational efficiency and compliance with safety standards. Their focus on engineering and mechanical services further solidifies their role in the plumbing industry, making them a relevant player in the market.

Commercial Plumbing Insights: Key Companies in Michigan

Company	Headquarter	Size	Founded	Ownership
Godwin Plumbing, Hardware, HVAC & Water Treatment	Grand Rapids, Michigan, United States (USA)	51-200	1955	Private
Advantage Plumbing INC	Niles, Michigan, United States (USA)	11-50	2000	Private
Levine & Sons, Inc.	Southfield, Michigan, United States (USA)	51-200	1927	Corporate
K&S Plumbing	Caledonia, Michigan, United States (USA)	11-50	1982	Family Owned
Sheren Plumbing & Heating, Inc.	Traverse City, Michigan, United States (USA)	51-200	1977	Family Owned
Helmus Plumbing Services, Inc.	Kalamazoo, Michigan, United States (USA)	11-50	1987	Private
Aj Plumbing	Zeeland, Michigan, United States (USA)	11-50	2009	Private
Bison Plumbing	Warren, Michigan, United States (USA)	11-50	1998	Family Owned
Dan Wood Company	Portage, Michigan, United States (USA)	51-200	1991	Private
Goyette Mechanical	Flint, Michigan, United States (USA)	201-500	1928	Private
Parker-Arntz Plumbing & Heating, Inc.	Greenville, Michigan, United States (USA)	51-200	1976	Private
Ostlund a Service Company	Brighton, Michigan, United States (USA)	11-50	1959	Family Owned
John E. Green Company	Highland Park, Michigan, United States (USA)	1001-5000	1909	Family Owned
Flame Heating, Cooling, Plumbing and Electrical	Warren, Michigan, United States (USA)	51-200	1949	Private
Macomb Mechanical, Inc.	Sterling Heights, Michigan, United States (USA)	51-200	1970	Private
William E Walter Inc	Saginaw, Michigan, United States (USA)	11-50	1945	Private
Action Mechanical	Masonville Township, Michigan, United States (USA)	51-200	1990	Private
Dhe Plumbing and Mechanical	Grandville, Michigan, United States (USA)	51-200	2005	Family Owned
River City Mechanical	Comstock Park, Michigan, United States (USA)	51-200	1989	Private
Wm. Floyd Company	Howell, Michigan, United States (USA)	11-50	1977	Private
Seaman's Mechanical	Grand Rapids, Michigan, United States (USA)	51-200	1961	Family Owned
J.E. Johnson, Inc.	Midland, Michigan, United States (USA)	201-500	1979	Private
D&W Mechanical	Traverse City, Michigan, United States (USA)	51-200	1986	Private
De-Cal Mechanical Contractors	Warren, Michigan, United States (USA)	201-500	1992	Private

Want to Find More Commercial Plumbing Companies?

If you want to find more companies that provide installation, maintenance, and emergency repair services you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.

With Inven you'll also get to know the company's:

• Detailed Ownership: Who owns the company? Is it a public or private company? What is the ownership structure?
• Contact data: Who are the founders and CEO's? What are their emails and phone numbers?
• Financials: How do these companies perform financially? What are their revenues and profit margins?

...and a lot more!