Granite Corp

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Granite Corp Mechanical Contractor We complete plan/spec work as well as Design/Build projects.

09/07/2026

Today, we recognize the hardworking men and women who keep our communities moving forward and especially the incredible people who make up Team Granite.
This Labor Day, we simply want to say THANK YOU to our entire team and to all the hardworking tradespeople across Maine.

Happy Labor Day from all of us at Granite Corp! 🇺🇸🔧

We’re honored to share that Granite Corp has been named one of the 2026 Best Places to Work in Maine!This statewide prog...
08/13/2026

We’re honored to share that Granite Corp has been named one of the 2026 Best Places to Work in Maine!
This statewide program recognizes employers that are creating outstanding workplace environments and building strong, positive company cultures. To be recognized alongside so many great companies across Maine that share that same commitment is something we’re incredibly proud of.

But most of all, this recognition belongs to our employees.

It’s the hard work, dedication, teamwork, craftsmanship, and commitment of our people that make Granite Corp what it is every single day. A great workplace isn’t created by a name or an award — it’s created by the people who are part of it.

Fantastic job, Team Granite! This one is yours. 👏🏆

Granite Corp is proud to officially turn over the much-anticipated Kennebunk Public Works facility.This was an impressiv...
08/07/2026

Granite Corp is proud to officially turn over the much-anticipated Kennebunk Public Works facility.
This was an impressive project with a significant mechanical scope. The new facility features a complete VRF heating and cooling system, along with radiant heat throughout 6,750 sq. ft. of work bays and a 2,700 sq. ft. wash bay. The plumbing scope also included five bathrooms, shower and changing facilities, and a large employee locker room.
Projects like this are a great example of what goes on behind the walls, beneath the floors, and above the ceilings to create a facility that will serve its community for years to come.

Quality isn’t something you inspect at the end. It’s something you build from the beginning.

08/05/2026

A Proud Moment for the Granite Corp Family

This week I had the privilege of representing Granite Corp at the PHCC Insurance, Safety & Risk Management Committee Meeting held at Federated Insurance's Corporate Headquarters in Owatonna, Minnesota.

During the meeting, Federated shared the Granite Corp safety video that many of you have seen. Watching our company's story being presented in front of industry leaders from across the country was truly a proud and humbling moment. It was a reminder that the work being recognized isn't done in a boardroom—it's done every day by the men and women who put on their boots, head to the jobsite, and choose to work safely.

This recognition really began back in 2024, when Granite Corp was honored with the Federated Insurance / PHCC Safety Award at the PHCC CONNECT Conference in Charlotte, North Carolina. Since then, Federated has continued to recognize Granite's commitment to safety, even featuring our story in their national annual report and recently sharing it with more than 3,000 Federated employees across the country.

While I was in Owatonna this week, I had the opportunity to meet several of the people who have supported Granite over the years, including Nikki Manges from Federated's Granite Re Bonding team. It was great to finally meet in person and see firsthand the relationships that have helped support our company along the way.

As proud as I was to see Granite recognized, what made me even prouder was knowing who deserves the credit.

A tremendous thank you goes to Dan Mack, whose leadership, dedication, and passion for safety have helped build the culture we have today. Dan has spent countless hours developing our safety program, training our team, improving our processes, and making sure every employee has the tools and knowledge to go home safely each day. This recognition is a direct reflection of that commitment.

To every Granite employee—thank you. Safety isn't something that happens because of one person or one policy. It happens because every individual makes the decision, every day, to look out for one another, follow our procedures, and never compromise when it comes to going home safely.

We also want to recognize the families behind our employees. Your support, encouragement, and sacrifices make what we do possible. We know that every morning you trust us to help your loved ones return home safely, and we never take that responsibility lightly.

On behalf of Dan, Mike, and myself, thank you to everyone who has been part of this journey. We are incredibly proud of what Granite has accomplished, but even more excited about where we're headed. We'll continue striving to improve, raise the bar, and build a culture where safety is more than a program—it's simply who we are.

Finally, we'd like to thank Federated Insurance and the PHCC for recognizing Granite Corp and for their continued commitment to promoting safety throughout our industry. We truly appreciate the partnership and the opportunity to share our story.

Congratulations to the entire Granite Corp family—this recognition belongs to every one of you.

07/04/2026
This Memorial Day, we pause to honor and remember the brave men and women who made the ultimate sacrifice for our countr...
05/25/2026

This Memorial Day, we pause to honor and remember the brave men and women who made the ultimate sacrifice for our country.

Their courage, service, and dedication will never be forgotten. Today, we reflect with gratitude and stand united in remembrance.

From all of us at Granite Corp., we thank our fallen heroes and the families who carry their legacy forward.

Big win for Granite Corp. at the 131st PHCC Annual Trade Show in Maine!As part of this event, four apprentices from acro...
03/20/2026

Big win for Granite Corp. at the 131st PHCC Annual Trade Show in Maine!

As part of this event, four apprentices from across the state competed in a hands-on challenge, plumbing a full “mock” bathroom from start to finish—judged on Maine State Code, workmanship, pressure testing, and overall aesthetics.

We’re proud to announce that our very own Andrew Ross took 1st place!

Andrew will advance to represent at the PHCC Nationals in Milwaukee, Wisconsin this October.

Even more impressive—this marks the second year in a row that Granite Corp. has taken home 1st place. An incredible accomplishment and a direct reflection of the hard work, training, and leadership our team brings to the field every single day.

This is what excellence looks like.

Congratulations to all who competed, our field leaders who continue to raise the bar, and especially Andrew—outstanding work!

🎉 Can we all say a very Happy Birthday to our very own Chris Purnell! 🎂 Chris, we appreciate all the hard work, dedicati...
03/05/2026

🎉 Can we all say a very Happy Birthday to our very own Chris Purnell! 🎂
Chris, we appreciate all the hard work, dedication, and positive energy you bring to the team every day. We hope your day is filled with celebration, coffee lol, and maybe even a little cake!

Wishing you a fantastic birthday and a great year ahead. Happy Birthday, Chris! 🎈🎁

This  , we’re proud to recognize the four incredible women who help power our business every day.They lead, problem-solv...
03/03/2026

This , we’re proud to recognize the four incredible women who help power our business every day.

They lead, problem-solve, and keep our day-to-day operations running seamlessly. Their professionalism, skill, and commitment raise the bar for our entire team.
Beyond the job site and the office, they’re also dedicated moms — balancing deadlines and home life with strength, resilience, and grace.
The ability to excel in both arenas is something we deeply respect and appreciate.

We’re truly fortunate to have them on our team. Thank you for everything you do — at work and at home.

Address

85 High Street, PO Box 370
Oakland, ME
04963

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

Telephone

+12074659229

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