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General Contractors and Additions in Boulder, CO 80305

153 providers listed in Boulder, CO 80305 for General Contractors and Additions. 5 licensed, 2 registered. 146 have verified permit history.

Credentials differ by state and city, because the requirement itself does. Each listing says which one it holds.

This is a credential, not a trade. Every state’s general-contractor or builder licence, home-improvement registration and city building-permit history lands here, so a firm listed as a general contractor may frame houses or fit bathrooms. The listing shows exactly which credential it holds; the profile shows what it does.

Ordered by permits pulled, so businesses with a verified record of inspected work come first.

Companies (153) Independent tradespeople (0)
Business Location Credential Record
Trench Right Spv LLC DBAEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 150 to 2026-08-11 Get a quote Claim
Lifetime WindowsEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 71 to 2026-08-14 Get a quote Claim
Groundworks Colorado DBA Complete Basement SystemsEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 70 to 2026-08-03 Get a quote Claim
Trad Design Build LLCEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 63 to 2026-07-14 Get a quote Claim
Sobo Design & BuildEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 58 to 2026-07-28 Get a quote Claim
Spyder ConstructionEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 58 to 2026-06-23 Get a quote Claim
Van Matre Construction LLCEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 39 to 2026-08-07 Get a quote Claim
Palace Construction Co IncEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 35 to 2026-04-24 Get a quote Claim
Chris Kelley ContractingEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 29 to 2026-07-24 Get a quote Claim
Denver Egress WindowEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 27 to 2026-07-15 Get a quote Claim
Columbine Roofing LLCEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 26 to 2026-05-05 Get a quote Claim
Pr Builders DBA Ace Septic and ExcavationEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 22 to 2026-07-21 Get a quote Claim
Timberline BuildersEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 22 to 2026-01-23 Get a quote Claim
Sacred Spaces Design BuildEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 21 to 2026-06-15 Get a quote Claim
Egress, Inc - Dischner Const SvcsEstablished Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 20 to 2023-08-30 Get a quote Claim
Boulder Valley Builders LLCEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 18 to 2026-06-30 Get a quote Claim
Kenneth WilliamsEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 18 to 2026-08-11 Get a quote Claim
Cillessen Construction CompanyEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 17 to 2026-08-05 Get a quote Claim
Dun-Rite Home ImprovementsEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 16 to 2026-07-07 Get a quote Claim
Elite RooterEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 16 to 2025-10-10 Get a quote Claim
Encompass Contracting CorpEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 15 to 2026-06-29 Get a quote Claim
O'Keefe Built, Inc.EstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 15 to 2026-07-27 Get a quote Claim
Classic Cabinets & DesignEstablished Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 14 to 2025-03-31 Get a quote Claim
Action Inc.EstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 13 to 2026-07-01 Get a quote Claim
Blue Mountain Building Services, LLCEstablished Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 13 to 2025-06-26 Get a quote Claim
Omg Company DBA Mile Hi HVACEstablished Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 11 to 2025-04-21 Get a quote Claim
Phoenix RemodelingEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 11 to 2026-07-20 Get a quote Claim
Red Hawk RoofingEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 11 to 2026-05-15 Get a quote Claim
Boulder Builders LLCEstablished Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 10 to 2023-06-12 Get a quote Claim
Cosman ConstructionEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 10 to 2026-04-27 Get a quote Claim
Krueger Construction MgmtEstablished Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 10 to 2025-07-23 Get a quote Claim
Paramount Remodeling Co IncEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 10 to 2025-12-05 Get a quote Claim
Premier Excavation ServicesEstablished Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 10 to 2023-05-17 Get a quote Claim
Silver Contracting LLCEstablishedActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 10 to 2026-04-27 Get a quote Claim
Great Escape Egress Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 9 to 2025-07-15 Get a quote Claim
Gopermits Llc/Lifetime Home CoActive this year , 80305 CO PermitsResidential building permits pulled with the county 8 to 2026-04-29 Get a quote Claim
Liftech CorporationActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 8 to 2026-08-03 Get a quote Claim
Odin Services Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 8 to 2025-02-07 Get a quote Claim
Pachner Construction LLCActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 8 to 2026-08-12 Get a quote Claim
Pella Windows & Doors LLCActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 8 to 2026-06-23 Get a quote Claim
R3D Roofing LLC DBA Storm Shield RoofersActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 8 to 2026-04-08 Get a quote Claim
A&H Roofing, LLC Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 7 to 2025-08-12 Get a quote Claim
Arctos Construction LLCActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 7 to 2026-05-26 Get a quote Claim
Cm Shepard Construction Inc Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 7 to 2023-03-07 Get a quote Claim
Denver Decks, LLC Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 7 to 2025-03-28 Get a quote Claim
Colorado Foundation Repair & Waterproofing Inc DBAActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 6 to 2025-11-17 Get a quote Claim
Colorado Native Sons Remodel & Egress LLCActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 6 to 2026-07-28 Get a quote Claim
Elemental Design Studios LLCActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 6 to 2025-12-01 Get a quote Claim
Taylor Kohrs Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 6 to 2025-05-20 Get a quote Claim
Truste Construction, LLCActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 6 to 2026-07-08 Get a quote Claim
Bv Builders LLC Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 5 to 2022-05-23 Get a quote Claim
Capstone Ltd , 80305 CO PermitsResidential building permits pulled with the county 5 to 2023-05-11 Get a quote Claim
Ellis Construction IncActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 5 to 2026-06-18 Get a quote Claim
Fernhill Build Studio LLC Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 5 to 2025-05-05 Get a quote Claim
Haggart Construction ServicesActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 5 to 2026-06-25 Get a quote Claim
Homestrong Inc Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 5 to 2025-04-21 Get a quote Claim
Jim Black Construction, IncActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 5 to 2026-07-27 Get a quote Claim
North West Roofing Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 5 to 2025-07-21 Get a quote Claim
Stonebridge Builders Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 5 to 2024-09-27 Get a quote Claim
Synergy BuildersActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 5 to 2026-04-29 Get a quote Claim
Vivid Homes LLCActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 5 to 2026-06-18 Get a quote Claim
Z Constructions LtdActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 5 to 2026-07-31 Get a quote Claim
1St Priority RoofingActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 4 to 2025-09-16 Get a quote Claim
Colorado Decks & Hardscapes LLC Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 4 to 2025-03-24 Get a quote Claim
Dabella Exteriors LLC DBAActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 4 to 2026-04-09 Get a quote Claim
East Slope Industries , 80305 CO PermitsResidential building permits pulled with the county 4 to 2024-04-16 Get a quote Claim
Emilia ConstructActive this year , 80305 CO PermitsResidential building permits pulled with the county 4 to 2025-10-28 Get a quote Claim
Genre Homes Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 4 to 2024-11-08 Get a quote Claim
Hive and Hammer Construction LLCActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 4 to 2026-08-03 Get a quote Claim
Hoffer Construction LLCActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 4 to 2026-06-18 Get a quote Claim
Onsite Builders BllcActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 4 to 2026-07-23 Get a quote Claim
Sterling Custom Contractors Inc Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 4 to 2025-01-29 Get a quote Claim
Westmark Design & Construction Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 4 to 2023-07-21 Get a quote Claim
Ark ConstructionActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2026-03-16 Get a quote Claim
Armstrong Enterprises DBA Dhc Construction and Design Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2024-05-01 Get a quote Claim
Benjamin WorlandActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2026-05-19 Get a quote Claim
Brawn and Brain Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2024-06-24 Get a quote Claim
Broad Reach Property Services LLCActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2026-04-15 Get a quote Claim
Buildmcm Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2025-07-02 Get a quote Claim
C-Corporation Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2025-06-05 Get a quote Claim
C2Rs Contracting Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2021-06-29 Get a quote Claim
Colorado's Best RoofingActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2026-06-05 Get a quote Claim
Complete Basement Systems (Permits) Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2022-02-22 Get a quote Claim
DesignerActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2025-09-30 Get a quote Claim
Ellis Builds Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2024-10-17 Get a quote Claim
Gardner ContractingActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2025-11-05 Get a quote Claim
J & L Residential Construction LLCActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2026-01-16 Get a quote Claim
K Designers , 80305 CO PermitsResidential building permits pulled with the county 3 to 2024-04-04 Get a quote Claim
M&B Construction, Inc Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2022-02-14 Get a quote Claim
Mishler Construction Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2021-08-19 Get a quote Claim
Native Roofing and ConstructionActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2026-01-26 Get a quote Claim
Railton McEvoy Architects , 80305 CO PermitsAccessory building permits pulled with the county 3 to 2023-05-02 Get a quote Claim
Reenergizeco Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2024-06-27 Get a quote Claim
Repairs Unlimited, Inc Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2023-05-16 Get a quote Claim
Ropa RoofingActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2026-01-05 Get a quote Claim
Services Rendered Inc (Sri) Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2024-11-27 Get a quote Claim
Snipes Connor , 80305 CO PermitsResidential building permits pulled with the county 3 to 2023-11-16 Get a quote Claim
Topnotch ConstructionActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2025-09-17 Get a quote Claim
Vassar Homes LLCActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2026-03-18 Get a quote Claim
Zach of All Trades LLCActive this year Boulder, 80305 CO PermitsPermits pulled as a registered general contractor 3 to 2025-12-23 Get a quote Claim

Badges come from public records, not from us or the business. Licence verified: an issued licence number and a city permit record name the same firm. Established: ten or more permits on record. Active this year: a permit dated in the last 12 months. A business without a badge may simply work where we hold no permit records.

Page 1 of 2 · 153 listings

Also in 80305: verified permit history, trade unconfirmed

These businesses pulled permits that Boulder recorded, but the permit records do not establish which trade they work in, so we do not file them under one. Ask what they do before you ask for a quote.

Business Location Trade Permits
Iq Sewer Tech LLCEstablishedActive this year Boulder, 80305 CO Not recorded 236 to 2026-08-07 Get a quote Claim
Pipeline SolutionsEstablishedActive this year Boulder, 80305 CO Not recorded 219 to 2026-08-13 Get a quote Claim
Sitewise LLCEstablishedActive this year Boulder, 80305 CO Not recorded 120 to 2026-08-10 Get a quote Claim
Dig Boss ColoradoEstablishedActive this year Boulder, 80305 CO Not recorded 61 to 2026-08-05 Get a quote Claim
Melted Rolloff Services Inc.EstablishedActive this year Boulder, 80305 CO Not recorded 56 to 2026-07-23 Get a quote Claim
Shark ExcavationEstablishedActive this year Boulder, 80305 CO Not recorded 56 to 2026-08-11 Get a quote Claim
P3 Services of Co LLC DBA Sewer Lines OnlyEstablishedActive this year Boulder, 80305 CO Not recorded 53 to 2026-08-11 Get a quote Claim
Bin There Dump ThatEstablishedActive this year Boulder, 80305 CO Not recorded 52 to 2026-08-14 Get a quote Claim
Generation Sewer and Water LLC DBA Goldstar ExcavationEstablishedActive this year Boulder, 80305 CO Not recorded 50 to 2026-03-19 Get a quote Claim
Ward Electric Company IncEstablishedActive this year Boulder, 80305 CO Not recorded 43 to 2026-07-21 Get a quote Claim

General Contractors and Additions in nearby ZIP codes

Contractors register at their yard or office rather than their service area, so the next ZIP over is usually in range.

Boulder 80301 280Boulder 80302 224Boulder 80303 167Boulder 80304 290Boulder 80306 1Boulder 80307 1Boulder 80308 5

Other trades listed in Boulder, CO 80305

Lighting and Electrical 88Plumbing and HVAC 44Roofing, Siding and Gutters 41

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