General contractors in Thornton, CO 80229
74 general contractors, with local market data for this ZIP.
General contractors 74Concrete and masonry 52Roofing and exteriors 32Other construction trades 19HVAC 16Carpentry, drywall and windows 12Remodeling 7Fences and decks 6Flooring and tile 5Garage doors 5Electricians 4Painting 4Excavation and demolition 2
Area profitability, construction63 / 100Strong market, crowded field
Typical home value$413,000−2.6% in the past year
New homes permitted, 20252,608Adams County
Homeowners65.7%19,498 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
A & B Glassy WorksGeneral contractor · 4675 E 98th Pl, Thornton(720) 276-1530 · aandbglassyworks.net
A + Hardwood FloorsGeneral contractor · 800 E 64th Ave, Denver(303) 477-9110 · aplushardwoods.com
Amazing Basement CreationsGeneral contractor · 7636 Pennsylvania Ct, Denver(720) 418-8408 · amazingbasements.com
American BathGeneral contractor · 565 E 70th Ave, Denver(303) 288-9306 · myamericanbath.com
Big Dog Construction GroupConstruction company · 8199 Welby Rd, Denver(303) 416-0803 · bigdog-construction.com
Brannan Construction CompanyConstruction company · 2500 Brannan Way, Denver(303) 534-1231 · brannan1.com · 191 drivers, 191 trucks
Brundage-Bone Concrete PumpingGeneral contractor · 6475 Downing St, Denver(303) 289-4444 · brundagebone.com
Center GreenhouseConstruction company · 2185 E 74th Pl, Denver(303) 286-3936 · centergreenhouse.com
Colorado Concrete IncGeneral contractor · 7230 Gilpin Way, Denver(720) 236-6964 · coloradoconcreteinc.com · 7 drivers, 20 trucks
Construction Supply ServicesGeneral contractor · 2240 E 74th Pl, Denverconstructionsupplyservices.com
Dad and Son Innovation ConstructionConstruction company · 1616 E 78th Ave, Denver(303) 944-5694 · dadandsoninnovationconstructioninc.com
Delta Dry WallGeneral contractor · 6500 Franklin St, Denver(303) 292-9555 · deltadrywall.com · 4 drivers, 2 trucks
Denver Counters LLCGeneral contractor · 1732 E 66th Ave, Denver(720) 229-6305 · denvercountersremodeling.com
DesignYourBasement.comGeneral contractor · 7636 Pennsylvania Ct, Denver(720) 378-2523 · designyourbasement.com
Drywall TechnologyGeneral contractor · 800 E 73rd Ave, Denver(303) 379-9338 · drywalltechnology.com
Earth Saving SolutionsConstruction company · 1015 E 70th Ave, Denver(720) 309-5679 · essremodel.com · 3 drivers, 1 truck
Elite EntryGeneral contractor · 7194 Washington St, Denver(303) 288-9999 · eliteentrydoors.com
EnCon Colorado LLCGeneral contractor · 8600 Welby Rd, Denver(303) 287-4312 · enconcolorado.com · 5 drivers, 5 trucks
European Windows And DoorsGeneral contractor · 845 E 73rd Ave, Denver(720) 446-7184 · eurowindowsusa.com
Home Project SolutionsGeneral contractor · 4211 E 100th Ave, Thornton(720) 621-0290 · FrontRangeRemodels.com
Insulation ServicesGeneral contractor · 2280 E 84th Ave, Denver(720) 776-2528 · arcticinsulationthornton.com
JBJ Construction Service LLC.General contractor · 2140 E 95th Ave, Thornton(720) 226-7150 · lacasitastone.wixsite.com
JZ Painting and ConstructionConstruction company · 2400 E 88th Ave, Denver(720) 862-6467 · jzpaintandconstruction.com
Lefever Building SystemsConstruction company · 7230 Gilpin Way, Denver(303) 297-3494 · lefeverbuilding.com
M.G.M Waterproofing & Restoration Inc.General contractor · 800 E 64th Ave, Denver(720) 350-0886 · mgmwaterproofing.com
Maverix Construction ServicesConstruction company · 4394 E 92nd Ct, Thornton(720) 653-4400 · maverixconstructionservices.com
Metropolitan GlassGeneral contractor · 6400 Franklin St, Denver(303) 853-4527 · metroglass.com · 4 drivers, 8 trucks
Munoz & MasonryGeneral contractor · 9170 Aspen Dr, Thornton(720) 288-3002 · munozmasonryllcco.com · 2 drivers, 2 trucks
PCL Construction YardConstruction company · 2001 E 66th Ave, Denver(303) 365-6500 · pcl.com
Peterson ConcreteGeneral contractor · 750 E 71st Ave Unit A, Denver(303) 286-8510 · pacificindustrialelectric.com · 9 drivers, 7 trucks
Pine Lakes Ranch Manufactured Home CommunityHome developer · 10201 Riverdale Rd, Thornton(303) 452-2010 · bayshorehomesales.com
Project X RestorationConstruction company · 7230 Gilpin Way, Denver(303) 699-6989 · projectxrestoration.com · 5 drivers, 3 trucks
Rocco Rosa Painting Inc.General contractor · 2202 E 66th Ave, Denver(303) 941-7394 · roccorosapainting.com
Rocky Mountain PrestainGeneral contractor · 1570 E 66th Ave, Denver(303) 286-2874 · rockymountainprestain.com
Solshine Window TintingGeneral contractor · 4495 E 93rd Dr, Thornton(720) 219-4998 · solshine-window-tinting.com
Southard Solar Energy & ConstructionConstruction company · 625 E 70th Ave 5, Denver(303) 776-5271 · southardsolar.com · 2 drivers, 2 trucks
Thornton Heating and AirGeneral contractor · 2140 E 83rd Pl, Denver(720) 719-5608 · thorntonheatingairconditioning.xyz
Thornton Paint PalsGeneral contractor · 10112 Glencoe Ct, Thornton(720) 377-8901 · thorntonpaintpals.com
Westwood Construction ServicesGeneral contractor · 2091 E 74th Ave Unit D, Denver(303) 227-9141 · a-sconstructionservices.com
Wilderness ConstructionConstruction company · 2600 E 74th Ave, Denver(303) 286-9200 · wildernessconstruction.com
A & S Contractors IncConstruction company · Thornton(303) 587-0181 · 3 drivers, 3 trucks
A.R.M. ConstructionConstruction management · 3913 E 94th Ave, Thornton(303) 435-4538
Abco Contracting IncConstruction company · Denver(303) 288-4140 · 15 drivers, 22 trucks
ARM ConstructionConstruction management · 3913 E 94th Ave, Thornton(303) 435-4538
Captain Construction LLCConstruction company · 8141 Welby Rd, Denver(303) 999-8451
Captain Construction LLCConstruction company · Denver(720) 325-6380 · 1 truck
Chavez Construcion Siding LlcGeneral contractor · 8331 Emerson St, Denver(983) 216-3538
Communication Construction & Engineering LLCConstruction company · Denver19 drivers, 27 trucks
Construction Supply Services LLCConstruction company · Denver(720) 351-6182 · 1 driver
CRT Construction LLCConstruction company · Denver(303) 289-6384 · 1 driver, 1 truck
D J Feighner Associated Contractors IncConstruction company · Thornton(720) 614-7754 · 2 drivers, 2 trucks
EEA Interiors LLCGeneral contractor · 8281 Quivira Dr, Denver(720) 620-7126
Elite Construction, LLCConstruction company · Denver(720) 446-9633 · 1 driver, 1 truck
Fivestar ConstructionConstruction company · Denver(303) 944-7537 · 2 drivers, 2 trucks
GC ConstructionConstruction company · Thornton(303) 450-8140 · 2 drivers, 2 trucks
Gloria HuizarConstruction company · Thornton(720) 345-2337 · 2 drivers, 9 trucks
Gonzalez Construction LLCConstruction company · Thornton(763) 245-8288 · 1 driver, 1 truck
GR Construction Services LLCConstruction company · Thornton(303) 452-2018 · 1 driver, 1 truck
HM Construction LLCConstruction company · Denver(303) 437-7830 · 1 driver, 1 truck
J-Jireh Contractors IncConstruction company · Denver(720) 290-9015 · 3 drivers, 4 trucks
Jones Heartz Building SupplyConstruction company · Denver(303) 996-1444 · 86 drivers, 58 trucks
LPS Trucking & Construction IncConstruction company · Thornton(720) 277-8535 · 6 drivers, 7 trucks
M-L Static Construction LLCConstruction company · Thornton(720) 346-3878 · 1 driver, 1 truck
Manzie Rsa TowingConstruction company · Thornton(720) 253-3424 · 1 driver, 1 truck
Merit Construction IncConstruction company · Denver(720) 218-2366 · 3 drivers, 4 trucks
Mile High Construction IncConstruction company · Thorton(303) 227-7639 · 4 drivers, 4 trucks
Mountain Peak ConstructionConstruction company · Denver(720) 315-3431 · 4 drivers, 4 trucks
New Design ConstructionConstruction company · Denver(303) 286-8500 · 43 drivers, 41 trucks
Prosperity ConstructionConstruction company · Thornton(720) 209-8159 · 1 driver, 1 truck
R & B Construction LTDConstruction company · Thornton(720) 757-8341 · 2 drivers, 1 truck
Red Devils Construction LLCConstruction company · Denver(918) 406-5806 · 4 drivers
Red Rocks Construction LLCConstruction company · Thornton(720) 849-9262 · 1 driver, 1 truck
The Brand LDB IncConstruction company · Denver(303) 292-2902 · 3 drivers, 3 trucks
Tma Construction Supply LLCConstruction company · Denver(303) 295-6050 · 3 drivers, 3 trucks
Total Site Utilities IncConstruction company · Denver(303) 853-4520 · 15 drivers, 2 trucks
Construction in ZIP 80229 at a glance
Local building angle: Adams County permitted 2,608 new homes in 2025, including 588 apartment units. 26% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.