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Warren Construction Group describes itself as a 100% employee-owned construction management and general contracting company handling commercial, campus, residential, sustainable building, specialty roofing and architectural millwork projects throughout Maine. It says it has been in business 27 years, and its website names Portland, Freeport, Brunswick, Harpswell, Falmouth, Auburn and Cape Elizabeth as its service area. A recent Google reviewer from Tedford described Warren as its partner while Tedford built a new $9M headquarters and shelter facility in 2024-25. That customer wrote that in the bid process, and when some divisions had to be re-bid, the company could always explain which subs had bid and how the decisions worked out. The same reviewer said Dave M. kept regularly scheduled meetings for the build team with a thorough agenda and notes from the last conversation, and that the supervisor, Mike M., was always available at the job site and answered questions. After slowdowns from federal funding rules and then weather, the reviewer wrote, the company worked to get the project to the finish line by the ribbon-cutting date. A mainebiz.biz article names Warren Construction Group as general contractor of an expansion project.
Typical your area range for this kind of work, from regional averages — not a quote from Warren Construction Group. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$23,000 – $35,000
Typical remodeling project around $29,000
“This project was an adaptive reuse of the former Longfellow Elementary School, transforming it into a new center for visual and performing arts.”
“<!DOCTYPE html> Roux Center for the Environment | Bowdoin College Top of page Menu About Academics Admissions Campus Life Arts News Athletics Calendar Info for Prospective Students Current Students Faculty Staff Alumni Families Community Giving Directory Search Bowdoin College Search Facilities Management Rhodes Hall Monday-Friday, 7:00 am–3:30 pm Staff Directory Roux Center for the Environment The Roux Center for the Environment supports faculty and students across the environmental disciplines at Bowdoin College. Its design is intended to facilitate a new way of teaching, learning and schola”
“<!doctype html > Belfast food co-op finishes $6.4M redo, adding space and upgrades Facebook Instagram Linkedin Log In Industries Agriculture Arts & Culture Banking & Finance Economy Cannabis Defense contractors Economic development Energy & Utilities Fisheries & Marine Government & Politics Health care Higher education Labor Law Manufacturing Marketing & Media Nonprofits Professional services Real Estate & Construction Retail & Food Service Small business Startups & Entrepreneurs Tech Tourism & Recreation Transportation Regions Androscoggin County Aroostook County Cumberland County Franklin Co”
“Warren Construction Group served as general contractor of the expansion project.”
Warren Construction was an ideal partner as Tedford built our new $9M headquarters and shelter facility in 2024-25. It houses 10 families and 24 adults plus staff offices. Very professional, efficient, and caring. Overall my impression on the project is that Warren has seen it all. They made it look easy. In the bid process and when certain divisions needed to be re-bid, they could always explain which subs had bid, and how the decisions worked out. Very transparent, gave us confidence we were getting good value for money. Dave M. kept regularly scheduled meetings for the build team, always had a thorough agenda w/ notes from the last conversation so nothing fell through the cracks. Superb communicator - listened to our concerns, helped us learn, facilitated change orders with subs, and gave us guidance on when/how to work with the architect or civil engineer. Mediated any challenges that came up between owners, subs (in our case, complications with CMP), even neighbor issues. At the job site, the supervisor Mike M. was always available and answered questions. All their staff were easy to talk to and most of them volunteered a full day on our playground install. After the initial schedule was created, our project faced slowdowns due to compliance w/ federal funding rules, then weather. Warren keep a close eye on what was possible and worked very hard to get us to the finish line by critical date for ribbon-cutting. During the final sprint we were overwhelmed, but Warren conducted the symphony smoothly so the whole building looked ready and clean in time. The leaders Ken and Dave went the extra mile at critical times and that trickled down to the whole team. They wanted us to be happy. The subcontractors on our job were also very good to work with in almost every case. I think that's a testament to how Warren gets things done; the best companies want to work with them.
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Certified attributes are verified against the public registry. Others are the business's own statement.
1 change recorded — last scanned Oct 4, 2026.