Dean & Allyn, Inc.

02/02/2026

D&A has been working closely with SMCC over the last year to help develop this fire sprinkler inspector training opportunity. This is a great (& Free!) course being held right here in Southern Maine.

Feel free to reach out the contacts listed on the flyer or shoot us a message if you have further questions.

12/23/2025

Earlier this month, Dean & Allyn Inc. chose to sponsor the Gray New Gloucester Caring Community Holiday Toy Drive. We are extremely proud of our team’s generosity supporting a local family this holiday.

D&A would also like to wish our employees, customers, industry trade partners and vendors a safe & happy holiday- whether you are celebrating Christmas, Chanukah, Kwanza, Festivus, or the Solstice- we hope you all have a wonderful Holiday & Happy New Year.

~The Stewart Family

11/17/2025

Our Service & Training Manager, Tom Heaward, conceptualized and created this riser training platform that includes a dry valve, a wet alarm valve, preaction valve and a simple wet riser (shotgun valve) with concurrent alarm panel. This platform has been essential for our in house training and we are thrilled to be able to lend it to our industry partners and the local fire science program!

08/13/2024

Proudly rated as Maine's 9th largest woman-owned business for 2024!

03/31/2024

Happy Easter from our Dean & Allyn Family to yours! Our shop provided perfect nooks and crannies for an Easter egg hunt on this chilly morning 🐣🐇💐

03/27/2024

Dean & Allyn, Inc is hiring!

We are looking to immediately hire a Sprinkler Fitter Apprentice. Our sprinkler fitter apprenticeship is a five-year paid apprentice program with on-the-job training and online course correspondence. At the completion of the apprenticeship, individuals graduate to Journeyman status and are issued a company vehicle. This position comes with full union benefits and pay increases every 6 months throughout the apprenticeship!

Visit our website for more information! https://deanandallyn.com/career-opportunities/

09/14/2023

Dean & Allyn, Inc. is proud to again sponsor the Barbara Bush Children’s Hospital Golf Open. Best of luck to all the teams playing today for this amazing organization! ⛳️

09/06/2023

Dean & Allyn was recently named #8 for Maine's largest woman-owned business by Mainebiz!

08/07/2023

Come join our fantastic team!

We currently have one opening for an Inspection Office Assistant. Have a strong background in office management software, exceptional customer service and organizational skills? We definitely want you!

Health care, paid vacation/PTO, flexible schedule, beautiful office space, positive work environment and more!

Shoot us a message or reach out via Indeed.

Dean & Allyn, Inc.

11/30/2022

The third generation of Allyn boys take a break from their directors meeting & happy meals to decorate the D&A Christmas tree. Complete with a sprinkler head on top, just like the ones Santa uses in his toy shop for all of his fire protection needs.

10/21/2022

🔥 FIRE PROTECTION CAREER OPENINGS 🔥

We have immediate openings for both field and office personnel. Come join our great team! We are a family-owned professional fire protection contractor based in southern Maine that prides ourselves on attracting, employing, training and retaining the best workers the fire protection industry has to offer!

SIGN ON BONUSES $500-$5,000

Openings for:
Administrative Accounting Assistant
Fire Sprinkler Fitters
Fire Sprinkler Fitter Apprentice
Fire Sprinkler Designer NICET Level III/IV
Fire Sprinkler Designer Entry Level

Pop on over to our careers page for more information!

Dean & Allyn, Inc is a fire protection contractor dedicated to preserving life and property. Our quality systems offer the best performance and economic value.

10/17/2022

This past weekend D&A outfitted a sprinkler system demonstration for the New Gloucester Fire Department’s annual open house.

Scroll through the photos to see the effectiveness of a home life saving sprinkler system. *A photo is worth a thousand words*

Many thanks to Capt Fitzgerald & Lieutenant Gill of the NGFD for this collaboration and to our own D&A team members Tom Heaward, Kass Eells & Payton Heaward for dialing in this setup.

Fire Sprinklers Save Lives

📸credit NGFD