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      Mechanical & Service Contractors Association

      Eastern Pennsylvania
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      Providing Education, Advocacy, and Labor Relations

      for Philadelphia and Lehigh Valley Based Mechanical, Mechanical Service, and Plumbing Contractors
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    Mechanical & Service Contractors Association of Eastern PA

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    The Mechanical & Service Contractors Association of Eastern Pennsylvania is a professional association representing contractors in the mechanical construction and mechanical service markets. 

    Through educational training programs, industry news, legislative advocacy, and labor relations, the M&SCA is an organization that represents the leaders in the plumbing, pipefitting and service trades. Although member contractors vary in size and market, they are uniform in that they all employ the most well trained and professional employees from Plumbers Local Union 690 and Steamfitters Local Union 420.


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    Mark Your Calendar Mark Your Calendar

    Every Day is Beautiful in Green Valley

    With a wide variety of events and opportunities, Green Valley has something to offer everyone. Celebrate the fun of the Minnesota State Fair with us each summer. Enjoy a scenic stroll through our many parks or play a round of golf at one of our three courses. Have your picture taken with the World’s Largest Owl and marvel at all the beautiful outdoor murals throughout the town.

    Our community offers a thriving economy, superb schools, traditional values, faith and fellowship, helpful services, and many entertainment options. Green Valley is truly the ideal place for new ventures and new growth because every day is abeautiful day.

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    Learn More Learn More

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    Become a Member Become a Member

    The M&SCA has long been the voice of the mechanical, HVAC service and plumbing contractors in Philadelphia and the surrounding area, including the Lehigh Valley. Membership is open to signatory companies of UA LU 420 and LU 690.

    Read More and Apply Here »

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    Find a qualified contractor today! Find a qualified contractor today!

    Do you need a mechanical, mechanical service, or plumbing contractor? Use this easy directory to narrow down your search and find a contractor or list of contractors that would be happy to bid your job.

    Find a Contractor »

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    Events Calendar Events Calendar

    Learn about upcoming events and educational opportunities!

    View Calendar »

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    The M&SCA PAC Fund (PAC) was established in April 2008 as a means to receive and distribute contributions to support candidates that understand the importance of our industry. The PAC is an essential part of our legislative influence in Harrisburg and many local communities. The goals of the PAC are to give the member contractor and their employees a collective voice, to elect candidates that support our issues, and to lobby for legislation that is beneficial to our industry and the preservation of the middle class.

    As a member of the M&SCA, you can make a difference on our critical legislative issues. The key is to take action and we need to communicate with our lawmakers and work to elect those who are willing to listen to our views.

    Strengthening the M&SCA PAC is one of the most effective ways that you can elect and support such lawmakers. It is also one of the smartest steps that you can take to help protect the future we all share. Every donation is graciously appreciated and will be used to help preserve the industry and the quality of life we enjoy.


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    Be sure to login to view Recorded Webinars!

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