Comer Construction, Inc.

Comer Construction, Inc. Comer Construction is a Maryland woman-owned site development contractor founded in 1982.

Featured services include grading, excavation, road work and paving, maintenance of traffic, underground utilities, and hydro excavation.

In 1982, J. Marvin Comer started this company with two trucks, a loader, and a dozer. He'd spent years working for other...
09/01/2026

In 1982, J. Marvin Comer started this company with two trucks, a loader, and a dozer. He'd spent years working for other contractors and saw a better way to do it.

Over 40 years later, that "better way" is still how we operate. Same values, same work ethic, same name on the truck door.

Some of our best work happens right in the middle of town. Our crews keep projects like this moving safely, with lane co...
08/27/2026

Some of our best work happens right in the middle of town. Our crews keep projects like this moving safely, with lane control and traffic management so the work gets done without slowing down the neighborhood around it.

Up, up, and away!
08/21/2026

Up, up, and away!

🎉 Celebrating August Work Anniversaries at Comer Construction! 🎉This month, we’re proud to recognize the team members ce...
08/14/2026

🎉 Celebrating August Work Anniversaries at Comer Construction! 🎉
This month, we’re proud to recognize the team members celebrating work anniversaries in August. Your dedication, hard work, and commitment continue to make a lasting impact, and we’re grateful to have you as part of the Comer Construction team.

✨ Michael Rice – 39 years
✨ Steven Reil – 19 years
✨ Timothy Kaptein – 18 years
✨ Joseph Masta – 8 years
✨ Christopher Slavin – 8 years
✨ Dale Stephen – 7 years
✨ Joshua Schantz – 6 years
✨ Sara Slack – 5 years
✨ David Vencill – 3 years
✨ John Burton – 3 years
✨ Ronald Mitchum – 3 years
✨ Harold Martin – 2 years

Thank you for your continued dedication and the contributions you make every day. We appreciate all that you do to help build Comer Construction!

A look at our yard from above — stormwater structures, pipe, and aggregate staged and ready for the next job.
08/10/2026

A look at our yard from above — stormwater structures, pipe, and aggregate staged and ready for the next job.

Comer Construction was proud to take part in this year's National Night Out at the Harford County Farm Fairgrounds, join...
08/07/2026

Comer Construction was proud to take part in this year's National Night Out at the Harford County Farm Fairgrounds, joining thousands of community members, first responders, local organizations, and businesses for a night dedicated to building safer, stronger neighborhoods.

We were honored to welcome Sheriff Jeff Gahler from the Harford County Sheriff's Office and countless families who stopped by our booth — and with your support, we set a new record giving away hundreds of hats, tons of T-shirts, safety vests for the kids, and more than 1,200 FREE snow cones! 🍧

A huge thank you to the Harford County Sheriff's Office, the organizers, volunteers, and everyone who made this year's event such a success. See all our favorite moments from the night here: https://www.comerconstruction.com/community-involvement/national-night-out-2026/

Our Safety Solutions Team is a rotating group of employees from across the company who meet regularly to talk honestly a...
08/05/2026

Our Safety Solutions Team is a rotating group of employees from across the company who meet regularly to talk honestly about workplace safety — what's working, what isn't, and what needs to change.

What makes it particularly special is that titles and rank get left at the door. Whether you've been here twenty years or twenty days, every voice carries equal weight.

This team helps shape our safety policies, works through real hazards employees are seeing on job sites, and brings ideas straight to leadership.

It matters because safety isn't something that can just be handed down from the top. The people running equipment, working in trenches, and managing traffic control every day are the ones who know best what's actually happening out there. Giving them a real voice in how we build our safety program is how that knowledge turns into action and how we make sure every person on our team goes home safe.

Congratulations to Susie Comer on being named to The Daily Record 's MD500!The MD500 recognizes Maryland's most influent...
08/03/2026

Congratulations to Susie Comer on being named to The Daily Record 's MD500!

The MD500 recognizes Maryland's most influential leaders across business, law, and industry. Susie has been a driving force at Comer Construction since her father, J. Marvin Comer, started the company in 1982, and she's led its estimating, project management, and customer relations divisions for decades. Under her leadership, Comer Construction has built a reputation for quality work at a fair price.

She's also given her time to organizations across Harford County and the region, including the Harford County Public Works Advisory Board and the Upper Chesapeake Health Foundation board.

Congratulations, Susie! We're proud to have you leading our team.

Address

2100 Slade Lane
Forest Hill, MD
21050

Opening Hours

Monday 6am - 5pm
Tuesday 6am - 5pm
Wednesday 6am - 5pm
Thursday 6am - 5pm
Friday 6am - 5pm

Telephone

+14108796094

Website

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