Contact Us


MAS Building and Bridge, Inc.

The leader for structural steel erection and heavy civil projects

Management Offices:


Phone: (508) 520-2277

Fax: (508) 520-2276

Office Hours:

Mon-Fri – 8:30am to 5:30pm

Interested in learning more about the Bridge, Dam or Structural Steel erector services at MAS Building & Bridge?

Have a question or two to ask? Feel free to give us a call or just fill out the contact us form below to send us an email.

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