Nothing Gets Built Until the Ground Is Ready.
That's Where We Come In.A Certified Women-Owned Site Development Contractor. Serving Greater Baltimore Since 1982.
Complete Site Construction. Start to Finish.
We self-perform every aspect of site development with our own crews and equipment. From the first pass of the dozer to the final stormwater control measure, one contractor is accountable from day one.
Grading & Excavation
Site preparation is where every project begins. Our experienced grading and excavation crews handle full site clearing, rough and finish grading, and earthwork to spec — so the next phase of your project starts on solid ground.
Underground Utilities
The work nobody sees makes everything else possible. Comer Construction installs sewer, water, and storm drain systems with the precision and equipment needed to keep your project on schedule and on budget.
Stormwater Management
Every site disturbs the land. Comer Construction implements approved erosion control and stormwater management plans to protect the surrounding environment and keep your project compliant from groundbreaking through completion.
Maintenance of Traffic
Keeping a worksite safe means managing what happens beyond the fence line too. Our MOT team provides traffic control, lane closures, and flagging services — MDOT-trained and ATSSA-certified, compliant with all federal and state standards.
My grandfather started this company with a vision — to build not just projects, but careers and a true family culture. Today we carry that same commitment into every job.
About Comer Construction
Comer Construction was founded in 1982 by J. Marvin Comer with two trucks, a loader, and a dozer. His daughter Susie was by his side from the beginning, and together they built one of Greater Baltimore’s most trusted site development contractors, built on repeat business, honest work, and a reputation that speaks for itself.
Today, Comer Construction is a certified MBE/WBE contractor with a large, modern fleet maintained entirely in-house by our own mechanics. Our award-winning safety program sets the standard on every jobsite, and our team brings the experience and equipment to handle every phase of site development.
As a third-generation family business, we bring the same values to every job that Marvin brought to the first one.
Join Our Team
Comer Construction has been a great place to work since 1982. We offer competitive wages, full benefits, and a culture where every employee is valued. Whether you’re an experienced operator or just starting out, there’s a place for you here.
Recent Updates
From featured projects and community events to awards and company news, stay up to date with what’s happening at Comer Construction.
Comer Construction Raises Awareness About Damage Prevention at Touch A Truck Day
Comer Construction recently partnered with Miss Utility -- a free, one-call notification center for proposed excavation plans -- for Touch a Truck Day on August 12 at Prince George's Stadium in Bowie. Comer Construction and other area contractors, brought heavy...
Join Us for Touch A Truck Day!
Comer Construction is partnering with Miss Utility once again this year to generate awareness about damage prevention by participating in Touch A Truck Day on Saturday, August 12 at Prince George’s Stadium, Home of the Bowie Baysox. From 4:30 p.m. to 6:30 p.m.,...
Mulch, Topsoil & Stone for Pickup & Delivery
At Comer Construction, we process our own natural, top quality mulch and topsoil as part of our daily construction operations. We carry everything from natural and colored mulch, to topsoil and landscape stone for you to pick up or we will deliver it directly to your...
Comer Construction Adds Four New Dump Trucks to Fleet
Comer Construction recently added four new environmentally-friendly 2016 MACK GU713 Dump Trucks to its fleet. The new dump trucks were purchased to reduce maintenance costs and improve fuel efficiency among the company’s 22 total dump trucks. Comer Construction’s...
Comer Construction Achieves Safety Goal
Today Comer Construction and all of its more than 100 employees are celebrating a safety goal set by employees more than one year ago. At the end of the day Tuesday, May 16, Comer Construction employees met, and are now currently exceeding, their safety goal of 400...
Comer Construction Sponsors Md. Washington Minority Companies Association Annual Meeting
Comer Construction, a women-owned minority business enterprise, joined more than 75 companies today at the Md. Washington Minority Companies Association 14th Annual Spring Breakfast Meeting/Business Showcase Expo. As a Bronze Sponsor of this annual event, Comer...
Comer Construction Honors Employees for Commitment to Safety in the Workplace
Safety is about doing the right thing even when no one is looking. - Comer Construction Safety Motto Comer Construction recognized several employees for their commitment to safety in the workplace during its Annual Meeting recently. A total of 10 employees received...
Comer Construction is Hiring
Have you heard?! Comer Construction is hiring! We are actively looking to hire experienced equipment operators, CDL truck drivers, diesel mechanics, brick layers, pipe layers, and laborers. If you love working outside, feeling like you’re...
Comer Construction, Inc. is a certified women-owned site development contractor serving Harford County and the Greater Baltimore Region since 1982. MDOT MBE/WBE (#02-102) · Baltimore City WBE (#15-366678).
Contact Us
2100 Slade Lane
Forest Hill, MD 21050
410-879-6094
M-F: 6:00am – 5:00pm
Join Our Team
Comer Construction offers competitive wages, full benefits, and a workplace where you're treated like family. We're always looking for skilled people who take pride in their work.