XL Service LLC
“He consulted with us on type of stone/finish to use for the walkway, and he cares deeply about doing things right!”
Best Concrete Contractors in Rockville, MD
15 companies listed · 5 in Rockville · 2 open 24/7 · 10 open weekends · 14 rated 4.5+
Data verified October 21, 2026
Top Remodeling
“They completed our full kitchen renovation in a timely and professional manner, and the results were excellent.”
Blue Rock Remodeling Inc
“I was debating between several contractors, and I'm so happy I decided to go with Blue Rock!”
Blue Premium Construction
“They have done great work, provide a professional service, and keep a clean job site.”
Schuster Concrete
“Was good price and quick reply”
Marble Polishing Experts
“Our marble foyer and ceramic tile kitchen flooring was sick looking after 20 years.”
Listed for homeowners in and around Rockville, MD, these 15 companies pour and repair concrete. What each one says about finishes, sealing and removing an old slab comes from its own website; the ratings and comments on this page come from public reviews.
Area overview: Rockville, MD
5 of the 15 companies we list are based in Rockville; the other 10 serve Rockville from towns including Silver Spring (9 mi), Derwood (2 mi) and Aspen Hill (4 mi). The companies on this page are rated from 4.2 to 5.0 across 1,794 reviews; 8 have 50 or more reviews and 14 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (85%), quality (82%) and value (76%). The topics that come up most in reviews of the companies on this page are "estimates" and "communication". 2 are open around the clock; 9 are open on Saturdays and 4 on Sundays. The services the companies on this page list most often on their websites are concrete (2), construction (2) and remodeling (2). 7 show a license on their websites. 6 have ten or more years of experience, the longest 28 years. 2 offer emergency call-outs; 3 offer financing or payment plans; 10 give free estimates; 3 are family- or locally-owned and 2 list coupons or special offers. 1 has Spanish-speaking staff. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Which companies here quote at no charge?
Free quotes appear in 10 of the 15 listings on this page. Flatwork cannot be priced over the phone anyway. Someone has to see the fall of the ground, the route a mixer truck would take, and whether an old slab has to come out before anything new goes down.
Contech Paving
“He even came back to repair a couple of spots when a deliveryman drove through the tape barrier on to the freshly paved asphalt!”
Blue Collar Scholars Landscaping and Construction
“They also did my snow removal last year and again the work was done on time, at a reasonable price and done incredibly well!”
Original Hardscape
“If you're looking for a team that is flexible, professional, and does top-notch work, Mike and Original Hardscape are definitely the way to go.”
American Professional Chimney & Masonry
“Stefan and his team did a great job, not only with the install but also the process of walking us through our options and helping us understand the right fit for needs.”
Chase Remodeling
“What really stood out was seeing the finished kitchen next to the 3D design we had approved — it looked exactly like it, honestly even better in person.”
Milla Construction
“Good quality help are hard to find and Im really glad to find them.”
Deco America
“Deco was extremely professional, and the work was of the highest quality.”
Monticello Construction LLC
“Monticello Construction came in and did a remarkable job at not only removing all of the water but they were very efficient as well at restoring my second floor bathroom, second floor walls and floor, and the whole basement.”
W&M Services
“Walter and his team recently installed a new fence and metal gates on our property.”
Why these companies made our list
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