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In over 40 years of business, we have worked with the most amazing clients. Our partial client list below represents long-lasting relationships; hard work; and excellence in quality design, construction, and project management.


"I have been associated with Jack Gamache and CPI on many short and long term projects...They have solved field problems in the most expeditious and ingenious manner, making on the spot accurate field decisions with close attention given to design drawings and details. Their suggestions have been helpful, creative and inventive...Their workers were low profile and courteous, yet enthusiastic and deliberate in their approach in all planned construction tasks. The excellent appearance of finished projects and timely completion of assigned schedules reflect the efforts of their staff. 


William K. Dawes, Architectural Facilities Engineer  |  The MITRE Corporation

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