General contractors in Gaithersburg, MD 20878
44 general contractors, 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, construction79 / 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.
A and A General Contracting ProsGeneral contractor · 843 Quince Orchard Blvd, Gaithersburg(301) 888-7221 · aandacontractingpros.com
Abode ConstructionHome builder · 9711 Washingtonian Blvd, Gaithersburg(301) 412-1715 · abode-construction.com
AcuTech Systems LLCGeneral contractor · 9841 Washingtonian Blvd, Gaithersburg(301) 761-3579 · acutechsystems.com
Aec ServicesGeneral contractor · 814 W Diamond Ave, Gaithersburg(301) 258-9419 · airservicesinc.com
Camson ConstructionConstruction company · 1 Bank St Ste 250, Gaithersburg(301) 330-9300 · camson.com · 2 drivers, 1 truck
D D & B ConstructionGeneral contractor · 17B Firstfield Rd Ste 203, Gaithersburg(301) 869-8415 · ddandbconstruction.com
Elegant HomesGeneral contractor · 13321 Darnestown Rd, Gaithersburg(301) 509-6697 · eleganthomes7.com · 1 driver, 2 trucks
evegreen construction llcConstruction company · 267 Kentlands Blvd, Gaithersburg(202) 880-4122 · evergreeconstructionllc.org
Four RemodelingConstruction company · 349 Main St, Gaithersburg(240) 722-8643 · fourremodeling.com
GE Construction Group LLCConstruction company · 708 Beacon Hill Ter, Gaithersburg(301) 529-9533 · geconstructionmd.com
Hassle Free Remodeling LLCGeneral contractor · 206 Curry Ford Ln, Gaithersburg(240) 286-1954 · hasslefreeremodeling.com
Hess Construction CompanyGeneral contractor · 804 W Diamond Ave, Gaithersburg(301) 670-9000 · hessconstruction.com
Hometown CollectionGeneral contractor · 406 Tschiffely Square Rd, Gaithersburg(301) 580-3051 · hometowncollectionmb.com
Industria RemodelingGeneral contractor · 349 Main St, Gaithersburg(301) 842-8384 · industriaremodeling.com
Kitchen Solvers of PotomacGeneral contractor · 12218 Silver Shadow Aly, Gaithersburg(240) 728-7044 · potomac.kitchensolvers.com
LC Contractor IncGeneral contractor · 928 W Side Dr, Gaithersburg(301) 523-5552 · lccontractorinc.com
Main Street HomesConstruction company · 506 Main St, Gaithersburg(301) 990-9244 · MainStreetHomesMD.com
Manzel ConstructionConstruction company · 9841 Washingtonian Blvd, Gaithersburg(301) 469-4777 · manzelcraft.com
MEK Concrete LLCGeneral contractor · 102 Twelve Oaks Ct, Gaithersburg(240) 733-6391 · mekconcrete.com · 4 drivers, 10 trucks
Mesco Metropolitan Energy SaversGeneral contractor · 12168 Hidden Brook Ter, Gaithersburg(301) 370-9922 · mescohomeimprovement.com
Natelli HomesConstruction company · 506 Main St, Gaithersburg(301) 590-7344 · natellihomes.com
NVHomesGeneral contractor · 555 Quince Orchard Rd, Gaithersburg(301) 258-0002 · nvhomes.com
Quality First ContractingGeneral contractor · 943 Clopper Rd, Gaithersburg(240) 510-7035 · qualityfirstcontractingmd.com
Ramos Services INCGeneral contractor · 11824 Fernshire Rd, Gaithersburg(240) 479-6642 · ramoservicesinc.com
Royalty Design and BuildGeneral contractor · 9711 Washingtonian Blvd, Gaithersburg(240) 796-4806 · royaltydesignandbuild.com
Sabikun InternationalGeneral contractor · 19 School Dr, Gaithersburg(301) 216-1947 · sabikunintlusa.com
Spectrum ContractorsGeneral contractor · 11704 Silent Valley Ln, North Potomac(301) 251-9130 · spectrumcontractorsincmd.com
The Courts of DevonHome developer · 501 Main St, Gaithersburg(240) 252-6720 · courtsofdevon.com
TW ConstructionGeneral contractor · 9801 Washingtonian Blvd, Gaithersburg(301) 770-2275 · twconstruct.com
Welty HomesConstruction company · 13520 Travilah Rd, Gaithersburg(301) 530-4364 · weltyhomes.com
A-Square ContractorConstruction company · Gaithersburg(240) 632-0021 · 1 driver, 1 truck
AmberfieldHome developer · Suffield Dr, Gaithersburg
Amerco ConstructionConstruction company · Gaithersburg(301) 217-9688 · 2 drivers, 1 truck
Appaloosa Contractors IncConstruction company · North Potomac(301) 908-1807 · 2 drivers, 1 truck
Balchun Construction LLCConstruction company · Gaithersburg(301) 461-3281 · 1 driver, 1 truck
ConstructionConstruction company · Gaithersburg(301) 915-6588 · 2 drivers, 2 trucks
JS Contractor LLCConstruction company · Gaithersburg(202) 445-6283 · 2 drivers, 2 trucks
Lakeland RidgeGeneral contractor · 100 High Gables Dr, Gaithersburg(301) 926-2905
Lorenzo General Construction IncConstruction company · Gaithersburg(240) 752-2055 · 1 driver, 1 truck
New Columbia ConstructionConstruction company · North Potomac(301) 775-5752 · 2 drivers, 1 truck
Oakridge Landscaping & ConstructionConstruction company · Gaithersburg(240) 645-8566 · 4 drivers, 5 trucks
Um Construction CorpConstruction company · Gaithersburg(240) 398-6757 · 1 driver, 1 truck
Willis Builders IncConstruction company · Gaithersburg(240) 277-5896 · 1 driver, 1 truck
Wohlfarth Construction LLCConstruction company · North Potomac(301) 258-0583 · 2 drivers, 1 truck
Construction 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.