General contractors in Olney, MD 20832
18 general contractors, with local market data for this ZIP.
General contractors 18Remodeling 5Roofing and exteriors 2HVAC 2Painting 1Garage doors 1Fences and decks 1Electricians 1
Area profitability, construction77 / 100Strong market, balanced field
Typical home value$651,000+0.6% in the past year
New homes permitted, 20251,411Montgomery County
Homeowners86.9%8,424 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Adam's General ConstructionConstruction company · 18170 Headwaters Dr, Olney(301) 893-7514 · adamsconstructionmd.com
Allegheny Builders & ContractorsGeneral contractor · 18304 Dundonnell Way, Olney(301) 879-8300 · WWW.AlleghenyBuilders.com · 1 driver, 1 truck
B and C ContractorsGeneral contractor · 4601 Bettswood Dr, Olney(240) 701-0000 · bccontractorsllc.com
Elohim Construction LLCConstruction company · 3508 Toddsbury Ln, Olney(443) 331-5153 · elohimconstructionllc.com
Flores and SonsConstruction company · 18141 Marksman Cir, Olney(240) 389-1459 · Flores7.com
Hammer ContractorsConstruction company · 3829 Mount Olney Ln, Olney(301) 603-0625 · hammercontractors.com
JAT ConstructionGeneral contractor · 17105 Quarter Horse Way, Olney(301) 924-1128 · jatconinc.com
Kadi Design BuildGeneral contractor · 17600 Princess Anne Dr, Olney(202) 316-0598 · kadidesignbuild.com · 2 drivers, 1 truck
O'Connell and LawrenceConstruction company · 17904 Georgia Ave, Olney(301) 924-4570 · oclinc.com · 1 driver, 2 trucks
Red Carpet RemodelingGeneral contractor · 18607 Woodgate Pl, Olney(227) 258-1049 · redcarpetremodeling.com
Stand By Flooring, Inc.General contractor · 17129 Thorntondale Ct, Olney(301) 570-4443 · standbyflooring.com
Winfield BuildersGeneral contractor · 18213 Darnell Dr, Olney(301) 329-8295 · winfieldbuilders.com
Woodpack Design & BuildGeneral contractor · 16611 Batchellors Forest Rd, Olney(301) 924-1503 · woodpakbuilders.com · 1 driver, 1 truck
Byte Builder Technology GroupConstruction company · 3470 Olney Laytonsville Rd Ste 114, Olney(240) 324-6555
Ebam Contractors LLCConstruction company · Olney(240) 832-8698 · 1 driver, 1 truck
R Amaya Contractor IncConstruction company · Olney(240) 216-6763 · 1 driver, 1 truck
Resource Contractor IncConstruction company · Olney(301) 674-4057 · 1 driver, 1 truck
Sanel Construction Group IncConstruction company · Olney(301) 346-9348 · 1 driver, 61 trucks
Construction in ZIP 20832 at a glance
Local building angle: Montgomery County permitted 1,411 new homes in 2025, including 559 apartment units. 11% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.