Concrete General
General contractor in Gaithersburg, MD 20879
About this company
Concrete General is listed as a general contractor at 8000 Beechcraft Ave in Gaithersburg, Maryland, in Montgomery County. Federal motor carrier records list 106 drivers and 104 trucks for the company. It is one of 68 general contractors in ZIP 20879.
Other construction companies nearby
Capitol Drywall Inc7871 Beechcraft Ave, Gaithersburg
0.2 mi(240) 631-2415
American Minority General Contractors23600 Founders Pl, Damascus
0.3 mi(240) 720-3336
Quality Home Construction18433 Mayapple Ct, Gaithersburg
0.3 mi(240) 506-1706
A and C Home Services18417 Mayapple Ct, Gaithersburg
0.3 mi(240) 392-7957
Goldsborough Design Build18956 Bonanza Way, Gaithersburg
0.4 mi(301) 721-1900
Housing market around ZIP 20879
Figures describe the local area, not this company.
Typical home value$433,000−1.6% past year · +49% in 10 years
Typical rent$1,995+2.9% past year
12-month value outlook+0.2%Roughly flat
New homes permitted, 20251,411Montgomery County
Days to sale agreement19Washington metro · 17 a year ago
Listings with a price cut29.4%Washington metro
Sale price vs list99.7%Washington metro
New construction sales489Washington metro, Aug · −24% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Montgomery County permitted 1,411 new homes in 2025, including 559 apartment units. 14% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.