General contractors in Gaithersburg, MD 20877
51 general contractors, with local market data for this ZIP.
General contractors 51Roofing and exteriors 15HVAC 14Remodeling 10Electricians 5Painting 3Concrete and masonry 3Garage doors 3Fences and decks 2Flooring and tile 1Other construction trades 1Carpentry, drywall and windows 1
Area profitability, construction61 / 100Strong market, crowded field
Typical home value$468,000−1.9% in the past year
New homes permitted, 20251,411Montgomery County
Homeowners43.1%12,880 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
ABI ConstructionGeneral contractor · 7913 Muncaster Mill Rd, Gaithersburg(301) 869-8434 · abiconstruction.com · 3 drivers, 1 truck
Altimate KitchensGeneral contractor · 16835 Oakmont Ave, Gaithersburg(301) 670-6760 · altimatekitchens.com
Alvarado General ContractorsConstruction company · 453 S Frederick Ave, Gaithersburg(301) 525-2821 · alvaradogeneralcontractor.com
Boucher Heating & Air Cond Co.General contractor · 8533 Muscatello Ct, Gaithersburg(301) 984-2300 · ushomeservices.us
Coakley & Williams ConstructionGeneral contractor · 16 S Summit Ave Ste 300, Gaithersburg(301) 963-5000 · coakleywilliams.com
Cook Construction ContractingGeneral contractor · 8552 Dakota Dr, Gaithersburg(301) 339-8131 · cccdmv.com
D&M Home RemodelGeneral contractor · 16801 Oakmont Ave, Gaithersburg(301) 948-0100 · dmhomeremodel.com
D.R. HortonGeneral contractor · 15810 Gaither Dr Ste 230, Gaithersburg(301) 670-6144 · drhorton.com
Daniel's Aluminum CompanyGeneral contractor · 122 Rawlings Rd, Gaithersburg(301) 353-1465 · danielsexterior.com
Davida's Kitchen and TilesGeneral contractor · 435 E Diamond Ave, Gaithersburg(240) 361-9331 · davidaskitchenandtiles.com
DMV Kitchen and BathGeneral contractor · 429 E Diamond Ave, Gaithersburg(301) 977-7111 · dmvkitchenandbath.com · 2 drivers, 1 truck
DPA ContractorsConstruction company · 13 E Deer Park Dr, Gaithersburg(301) 685-5780 · dpacontractors.com
Fame Kitchen and BathGeneral contractor · 16115 Shady Grove Rd, Gaithersburg(301) 990-7400 · famekitchenandbath.com
FineCraft Contractors, Inc.Construction company · 104 Summit Hall Rd, Gaithersburg(301) 330-9191 · finecraftcontractors.com · 1 driver, 1 truck
General Solar CompanyGeneral contractor · 16021 Industrial Dr, Gaithersburg(301) 231-9500 · generalsolar.net
Greentech RemodelingGeneral contractor · 101 Chestnut St, Gaithersburg(703) 203-6044 · greentechremodeling.com
HSU BuildersConstruction company · 507 N Frederick Ave, Gaithersburg(301) 881-3500 · hsubuilders.com
Joma Construction, Inc.Construction company · 615 Poplarwood Pl, Gaithersburg(301) 250-1521 · gaithersburghomeremodeling.com
Kane ConstructionGeneral contractor · 438 N Frederick Ave, Gaithersburg(301) 610-9500 · kaneconstruction.com · 1 driver, 1 truck
Keystone Building and RestorationGeneral contractor · 9 N Summit Ave Ste 200, Gaithersburg(240) 805-7644 · keystonebuildingandrestoration.com
Korth ConstructionConstruction company · 9101 Gaither Rd, Gaithersburg(301) 921-9500 · korthcos.com · 1 driver, 1 truck
Long Design BuildConstruction company · 117 Tulip Dr, Gaithersburg(240) 801-0418 · longdesignbuild.com
Makara ADUConstruction company · 15800 Gaither Dr, Gaithersburg(240) 599-5949 · makarabuilders.com
Mell Construction LlcGeneral contractor · 799 Sunny Brook Ter, Gaithersburg(240) 283-8200 · mellconstruction.com
Perez-Toro ConstructionConstruction company · 216 Cedar Ave, Gaithersburg(240) 899-4003 · local-construction.net
Rolyn Contractor LLCGeneral contractor · Gaithersburg High School, 7 Prism Pl, Gaithersburg(240) 277-7043 · rolyncontractorllc.com
Toossi & Associates, Inc.General contractor · 26 N Summit Ave, Gaithersburg(301) 670-9793 · BuildProUSA.com
Triad Construction ServicesConstruction company · 205 N Frederick Ave, Gaithersburg(301) 279-8811 · triadconstruction.net
VSP Services Inc.General contractor · 18053 Cactus Ct, Gaithersburg(301) 675-7564 · vspservicesinc.com
Washingtonian CompaniesConstruction company · 8645 Ziggy Ln, Gaithersburg(301) 215-0275 · washingtoniancompanies.com
Westerly EnterprisesGeneral contractor · 507 N Frederick Ave, Gaithersburg(240) 348-2300 · westerlyenterprises.com
YBM ConstructionGeneral contractor · 604 S Frederick Ave Ste 415, Gaithersburg(301) 947-0471 · ybmconstruction.com
A & A Landscaping Service's Contractor Limited Liability CompanyConstruction company · Gaithersburg(240) 665-1353 · 1 driver, 1 truck
A&s Contractor LLCConstruction company · Gaithersburg(240) 467-7413 · 8 drivers, 3 trucks
Albas Contractors IncConstruction company · Gathersburg(301) 536-2683 · 6 drivers, 6 trucks
Blue Diamond Contractor LLCConstruction company · Gaithersburg(301) 527-0885 · 1 driver, 1 truck
Cca Construction LLCConstruction company · Gaithersburg(301) 803-9473 · 2 drivers, 1 truck
E A R N Contractors IncConstruction company · Gaithersburg(301) 740-3880 · 1 driver, 1 truck
East Coast TechnologiesConstruction company · 113 Floral Dr, Gaithersburg(202) 701-7269
GRP Construction Services LLCConstruction company · Gaithersburg(240) 626-9182 · 1 driver, 1 truck
J A The Perron Contractors LLCConstruction company · Gaithersburg(240) 997-9598 · 2 drivers, 2 trucks
JB Siding ServicesGeneral contractor · 110 Floral Dr, Gaithersburg(240) 805-8501
K L Construction IncConstruction company · Gaithersburg(240) 848-2433 · 1 driver, 2 trucks
Kitchen and baths USAGeneral contractor · 16021 Industrial Dr, Gaithersburg(240) 498-2713
Mell ConstructionConstruction company · Gaithersburg(240) 310-6183 · 1 driver, 1 truck
Mineral Springs VillageHome developer · Cottonwood Court, Gaithersburg
O'neill Development CorporationConstruction company · Gaithersburg(301) 840-9310 · 6 drivers, 1 truck
Rc constructionConstruction company · 8279 Amity Cir, Gaithersburg(301) 529-1812
Rios Landscaping Contractors ServicesConstruction company · Gaithersburg(301) 407-8879 · 1 driver, 1 truck
Rosales ConstructionConstruction company · Gaithersburg(301) 590-1045 · 1 driver, 1 truck
Ziomar V Rodriguez VasquezConstruction company · Gaithersburg(240) 543-6272 · 2 drivers, 1 truck
Construction in ZIP 20877 at a glance
Local building angle: Montgomery County permitted 1,411 new homes in 2025, including 559 apartment units. 28% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.