Concrete and masonry companies in Gaithersburg, MD 20878
2 concrete and masonry companies, with local market data for this ZIP.
General contractors 44Remodeling 6HVAC 4Carpentry, drywall and windows 4Flooring and tile 3Roofing and exteriors 3Garage doors 2Concrete and masonry 2Electricians 2Fences and decks 1Excavation and demolition 1Painting 1
Area profitability, concrete and masonry77 / 100Strong market, balanced field
Typical home value$681,000−0.6% in the past year
New homes permitted, 20251,411Montgomery County
Homeowners69.2%24,337 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Mastersoot chimney servicesConcrete and masonry contractor · 11921 Bambi Ct, Gaithersburg(301) 755-3185 · mastersootchimneyservices.com
Mainline Paving & Masonry LLCConcrete and masonry contractor · Gaithersburg(914) 689-6033 · 1 driver, 1 truck
Concrete and masonry in ZIP 20878 at a glance
Local building angle: Montgomery County permitted 1,411 new homes in 2025, including 559 apartment units. 22% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.