General contractors in Longmont, CO 80504

76 general contractors, with local market data for this ZIP.

Area profitability, construction69 / 100Strong market, crowded field
Typical home value$569,000−2.0% in the past year
New homes permitted, 20252,993Weld County
Homeowners79.1%22,824 households

Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.

303ProLift Crane & RiggingGeneral contractor · 10769 Turner Blvd, Longmont(303) 776-5438 · 303prolift.com · 8 drivers, 8 trucks
ABS Concrete Inc.General contractor · 1935 Blue Mountain Rd, Longmont(720) 438-1818 · absconcreteco.com
Adams Unlimited ConstructionGeneral contractor · 2310 Water Cress Ct, Longmont(720) 224-8148 · adamsunlimitedconstruction.com
AllStars Hardwood flooringGeneral contractor · 11302 Bryce, Longmont(720) 440-1835 · allstarshardwoodflooring.com
Baker BuildersConstruction company · 5660 Iris Pkwy, Frederick(720) 491-3427 · bakerbuildersco.com · 6 drivers, 1 truck
Barefoot LakesHome developer · 12626 Lake Terrace St., Longmontbarefootcolorado.com
Barefoot Lakes - Brookfield Residential Artisan PortfolioHome builder · 11411 Business Park Circle Unit 900, Firestone(970) 805-3945 · brookfieldresidential.com
Barton SupplyGeneral contractor · 14400 Mead Ct, Mead(970) 482-8988 · barton-supply.com
BasementsGeneral contractor · 5509 Palomino Way, Longmont(720) 600-1408 · Basements.com
Big Elk ConstructionConstruction company · 126 St Clair Ave, Longmont(720) 927-2371 · bigelkconstruction.com
BK-CustomGeneral contractor · 804 Summer Hawk Dr, Longmont(303) 931-5944 · bk-custom.com
Brewster Management LLCGeneral contractor · 5539 W Wetlands Dr, Frederick(720) 402-6228 · brewstermanagement.com
Built. ConstructionConstruction company · 13728 E I-25 Frontage Rd, Mead(970) 670-0880 · built.co
CIAO Kitchen and BathGeneral contractor · 1910 Ashford Cir, Longmont(720) 698-7899 · ciaokitchenandbath.com
Colorado RemodelersGeneral contractor · 5650 Waverley Ave, Firestone(303) 525-7373 · coloradoremodelers.com · 1 driver, 1 truck
Construction Concepts IncConstruction company · 14125 Mead St, Mead(970) 535-0600 · constructionconceptsinc.com
Daystar EnterprisesGeneral contractor · 330 Olympia Ave, Longmont(303) 772-2607 · daystarenterprises.com
De Falco ConstructionGeneral contractor · 7510 Johnson Dr, Frederick(303) 651-1100 · defalcoconstruction.com
Falcon HelicoptersGeneral contractor · 5264 County Road 16 3/4, Longmont(303) 833-4369 · falconhelicopters.com
Faurot ConstructionConstruction company · 1725 Vista View Dr, Longmont(303) 642-7212 · faurotconstruction.com · 4 drivers, 1 truck
FCI Constructors IncConstruction company · 4015 Coriolis Way, Frederick(970) 535-4725 · fciol.com
Fischer ConstructionGeneral contractor · 7460 County Road 1, Longmont(303) 485-8855 · fischerconst.com · 1 driver, 1 truck
Foam ConnectionGeneral contractor · 4070 Camelot Cir, Longmont(303) 642-6041 · foamconnectioninc.com · 1 driver, 1 truck
Goodson Concrete FoundationsGeneral contractor · 14094 N 95th St, Longmont(303) 651-2063 · goodsonconcrete.com · 14 drivers, 14 trucks
GRC ConsultingConstruction company · 5741 Majestic St, Frederick(303) 288-4703 · grc-consulting.net · 3 drivers, 3 trucks
Ground Up Services and LightingGeneral contractor · 10642 Farmdale St, Firestone(720) 609-8031 · thegroundupservices.com
High Grade Fencing & LandscapingGeneral contractor · 1532 Bluefield Ave, Longmont(720) 936-4442 · mail.highgradefencing.com
Home Builders ServicesGeneral contractor · 3031 State Highway 119, Longmont(303) 651-5700 · cfshbs.com
Landmark Homes - Highlands at Fox HillHome builder · 255 High Point Dr Ste G104, Longmont(970) 703-7095 · mylandmarkhomes.net
Little Home BuilderHome builder · 12509 Lake Point Ct, Longmont(720) 339-3509 · littlehomebuilder.com
Lone Creek HomesConstruction company · 3656 Stagecoach Rd, Longmont(719) 377-7059 · lonecreekhomes.com
Meadow Green FarmHome developer · 14707 N 95th St, Longmont(303) 775-3338 · meadowgreenfarm.com
NG CompaniesConstruction company · 14115 Mead St, Mead(720) 597-6286 · ngcompanies.com · 130 drivers, 71 trucks
Primeau EnterprisesGeneral contractor · 2339 Whistler Dr, Longmont(720) 276-9774 · primeauconstruction.com
Pro Garage Renovations NorCOGeneral contractor · 9350 County Road 13, Firestone(720) 296-2710 · pgrnorco.com
Rhinotrax ConstructionGeneral contractor · 4161 Mulligan Dr, Mead(303) 682-9906 · rhinotraxconstruction.com
Richmond American HomesHome builder · 5641 Wayfarer Circle, Firestone(970) 795-1020 · richmondamerican.com
Rock N Roll Pools & Spas LLCGeneral contractor · 11021 Yellowstone Rd, Longmont(303) 587-3035 · rnrstoneworks.com
Royal Concrete WorksGeneral contractor · 507 E 4th Ave, Longmont(720) 771-8663 · royalconcreteworksllc.com
S.N.S. Iron Works Inc.General contractor · 4198 Salazar Way, Frederick(303) 450-2222 · snsironworks.com · 4 drivers, 3 trucks
Seal It UpGeneral contractor · 5178 County Road 28, Longmont(970) 535-0133 · seal-it-up.net · 3 drivers, 3 trucks
The Door DudesGeneral contractor · 4070 Camelot Cir Unit 21, Longmont(303) 746-7200 · doordudescolorado.com
Triple L ContractingGeneral contractor · 11274 Daisy Ct, Firestone(303) 817-4659 · triplelcontracting.net
USA Insulation of Boulder – Fort CollinsGeneral contractor · 3989 S Valley Dr, Mead(970) 535-6161 · usainsulation.net · 4 drivers, 1 truck
Western Refractory ConstructionConstruction company · 4023 Mulligan Dr, Longmont(303) 460-0707 · westernrefractory.com · 8 drivers, 4 trucks
Zak Dirt IncConstruction company · 14290 Hilltop Rd, Mead(970) 535-4657 · zakdirt.com · 9 drivers, 7 trucks
1ST Choice Construction And Landscaping LLCConstruction company · Longmont(303) 435-9517 · 6 drivers, 5 trucks
3 Peaks Underground Construction LLCConstruction company · Mead(605) 641-3613 · 12 drivers, 8 trucks
Antler Construction IncConstruction company · Frederick(303) 682-5100 · 2 drivers, 3 trucks
Big Back Construction LLCConstruction company · Firestone(720) 592-4309 · 1 driver, 1 truck
Brookline Builders LLCConstruction company · Mead(303) 921-4027 · 2 drivers, 1 truck
Cardo Construction LLCConstruction company · Frederick(720) 352-1449 · 2 drivers, 2 trucks
CHP Construction LLCConstruction company · Longmont(720) 986-2132 · 2 drivers
CLK Construction CoConstruction company · Longmont(303) 995-6217 · 2 drivers, 2 trucks
Custom Onsite Builders IncConstruction company · Mead(720) 771-7701 · 4 drivers, 1 truck
DS ConstructionConstruction company · Longmont(720) 261-8056 · 1 driver, 1 truck
Empire Construction ServicesConstruction company · Frederick(970) 749-5637 · 8 drivers, 8 trucks
Enviro ResponseConstruction company · Longmont(303) 485-9949 · 1 driver, 1 truck
Govea Construction LLCConstruction company · Firestone(720) 288-5128 · 1 driver, 1 truck
Helping Hand Tree ServiceConstruction company · Longmont(720) 480-1994 · 4 drivers, 7 trucks
Home Builders Services IncConstruction company · Longmont(303) 651-5715 · 1 driver, 2 trucks
Irwin Bros Construction LLCConstruction company · Firestone(720) 884-6823 · 2 drivers, 2 trucks
J Star ConcreteGeneral contractor · 9231 Apache Rd, Longmont(720) 327-8618 · 1 driver, 1 truck
Kingston ConstructionGeneral contractor · 5858 Sparrow Ave, Firestone(678) 755-0410
Mark Young ConstructionConstruction company · 7200 Miller Pl, Frederick(303) 776-1449 · 83 drivers, 83 trucks
Mike Phillips ConstructionConstruction company · Longmont(303) 772-8240 · 1 driver, 1 truck
Neda Construction LLCConstruction company · Firestone(720) 212-7435 · 1 driver, 1 truck
Northwestern Railroad ConstructionConstruction company · Frederick(303) 485-1705 · 1 driver, 2 trucks
Palermo Construction Services LLCConstruction company · Longmont(303) 356-7997 · 1 driver, 1 truck
Portable Sheds And Aspen LinenConstruction company · Longmont(303) 210-0197 · 6 drivers, 5 trucks
Puckett ConstructionConstruction company · Longmont(303) 485-8501 · 1 driver, 1 truck
Rocky Mountain Construction Management IncConstruction company · Longmont(720) 494-8202 · 4 drivers, 5 trucks
Stacker Construction IncConstruction company · Longmont(970) 222-7194 · 1 driver, 1 truck
View HomesHome developer · 3601 Stagecoach Rd N, Longmont(720) 438-7171
Westec Construction ManagementConstruction company · Firestone(303) 684-9900 · 14 drivers, 3 trucks
YC Concrete & Metal WorkGeneral contractor · 4331 Mulligan St, Mead(970) 408-9945

Construction in ZIP 80504 at a glance

Local building angle: Weld County permitted 2,993 new homes in 2025, including 982 apartment units. 61% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.