Boulder Building Permits & Contractor Data

2,653 permits tracked

Updated recently · 2026-04-23
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Boulder had 422 new building permits filed in the last 30 days, led by 198 hvac, 87 roofing and 51 electrical. The average project value is $9,602.

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Recent Building Permits in Boulder

Latest permits filed with the Boulder building department

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Building Activity in Boulder

2,653 records — permits and code violations sorted by date

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Date Type Address Details Contractor / Status
2026-04-20 Roofing Replacement Permit 4840 NAUTILUS CT N **All Structures must be permitted separately** Total tear-off & reroof of Non-R… MIGHTY DOG ROOFING
2026-04-20 Right-of-Way Permit 1100 SPRUCE ST sidewalk closures and pedestrian detours associated with the City of Boulder Spr… PCL CONSTRUCTION SERVICES INC
2026-04-20 Mechanical Permit 2247 WALNUT ST Replace AC - new 2 ton 15 SEER2 AC [like for like same location] **PLEASE NOTE: … PRECISION PLUMBING & HEATING
2026-04-20 Fire Permit 1685 38TH ST Installation of one (1) new Horn/Strobe and relocation of two (2) existing horn/… PYE-BARKER
2026-04-20 Roofing Replacement Permit 5856 N ORCHARD CREEK CIR **All Structures must be permitted separately** Total tear-off & reroof of SFD, … RED ROCK ROOFING dba HARPER DEVELOPMENT
2026-04-20 Roofing Replacement Permit 4281 EATON CT **All Structures must be permitted separately** Total tear-off & reroof of SFD, … REITZ ROOFING INC
2026-04-20 Roofing Replacement Permit 3760 SILVER PLUME LN **All Structures must be permitted separately** Total tear-off & reroof of SFD, … SCHAFER ROOFING INC
2026-04-20 Mechanical Permit 1303 ALPINE AVE 29B like for like replacement water heater 50-gallon 199,000 BTUs Nat Gas. **PLEASE … SOXBURY HEATING & COOLING LLC
2026-04-20 Electrical Permit 835 LINDEN AVE ? Remove existing meter and install new 200-amp lever bypass meter ? Install new… TITUS ELECTRICAL SERVICES
2026-04-19 Roofing Replacement Permit 855 33RD ST Partial tear-off & reroof of SFD, 8 squares of dimensional shingles on a pitch r… SOLID LABOR SERVICES
2026-04-17 Mechanical Permit 3168 6TH ST replace old gas water heater with new gas water heater. BELLA T'S PLUMBING LLC
2026-04-17 Fire Permit 1906 28TH ST Cosco Fire will add and relocate sprinklers as required for new bathroom layout … COSCO FIRE PROTECTION, INC
2026-04-17 Mechanical Permit 310 28TH ST Installing a 2.5 ton ducted Mitsubishi heat pump **PLEASE NOTE: APPLICABLE ONLY … DIMENSION ELECTRIC LLC
2026-04-17 Mechanical Permit 1402 OAKLEAF CIR Retrofitting an existing Rheem gas furnace with a Mitsubishi dual fuel Intelli-H… DIMENSION ELECTRIC LLC
2026-04-17 Right-of-Way Permit 2108 55TH ST potholing for underground utility designation for design plan purposes, 8 pothol… HKS UTILITY SERVICES
2026-04-17 Utility Permit 965 PARKWAY DR wastewater service repair & install PVC bullhorn cleanouts PLANET PLUMBING, INC
2026-04-17 Mechanical Permit 2510 TAFT DR 316 replace 40 gallon electric water heater like for like **Any electrical work requ… PLANET PLUMBING, INC
2026-04-17 Mechanical Permit 4705 TANTRA DR Replace 40 gallon customer supplied water heater like for like **Any electrical … PLANET PLUMBING, INC
2026-04-17 Mechanical Permit 2425 CANYON BLVD 100 Replace 6 gallon electric water heater like for like **Any electrical work requi… PLANET PLUMBING, INC
2026-04-17 Mechanical Permit 5335 HOLMES PL New 2 Zone mini split heat pump **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH F… SAVE HOME HEAT CO INC
2026-04-17 Right-of-Way Permit 1844 PEARL ST Gas service renewal (1) 5x5 street cut (3) potholes (1) 86' bore **contractor mu… SITEWISE LLC
2026-04-17 Mechanical Permit 2955 13TH ST Like for like furnace replacement **Any electrical work required beyond a like-f… SOLID MESA LLC dba MESA PLUMBING HEATING & COOLING
2026-04-17 Mechanical Permit 910 28TH ST 213 like for like replacement water heater. 50 gallon double vent, 100,000 btus, nat… SOXBURY HEATING & COOLING LLC
2026-04-17 Right-of-Way Permit 5501 ARAPAHOE AVE Zayo will be boring 54ft on the Northside of Arapahoe and 55th and then boring 1… TRACE LLC
2026-04-17 Fire Permit 2075 55TH ST This permit is for adding Fire Sprinkler coverage to a new clean room on the Sou… WESTERN STATES FIRE PROTECTION
Page 3 of 107 · 2,653 total ← Prev 1 2 3 4 106 107 Next →

Top Contractors in Boulder

Most active contractors by permit volume — last 90 days of activity shown in parentheses. Contact info is being verified — check back soon or subscribe to unlock full contacts.

🆕 New this week
Contractor Permits (90d) Trade Avg Value Contact
1. SAVE HOME HEAT CO INC 🔥 24 permits/30d Active 🔥 Hot 92 (60) HVAC $11,231 🔒 Reveal
2. MEARS BROADBAND LLC 🔥 19 permits/30d Active Warm 69 (51) HVAC $862 Verifying…
3. NAMASTE SOLAR ELECTRIC INC 8 permits/30d Active Warm 49 (38) Electrical $14,625 Verifying…
4. PLANET PLUMBING, INC 7 permits/30d Active Warm 41 (25) HVAC $4,318 Verifying…
5. ENERGY TRANSITION PARTNERS INC dba 1 permits/30d Active Cold 41 (20) Electrical $26,826 Verifying…
6. xcel energy 7 permits/30d Active Warm 36 (18) HVAC $791 🔒 Reveal
7. PHOTON BROTHERS 4 permits/30d Active Cold 34 (31) Electrical $28,044 🔒 Reveal
8. MEYERS HEATING AND A/C 8 permits/30d Active Warm 29 (12) HVAC $3,406 Verifying…
9. BERNIE'S PLUMBING & HEATING CO 8 permits/30d Active Warm 28 (15) HVAC $8,018 Verifying…
10. SITEWISE LLC 5 permits/30d Warm 27 (8) HVAC $785 🔒 Reveal
11. PRECISION PLUMBING & HEATING 5 permits/30d Active Warm 25 (13) HVAC $7,906 Verifying…
12. LIFETIME WINDOWS 1 permits/30d Cold 23 (7) HVAC $10,070 🔒 Reveal
13. BOULDER ROOFING LLC 8 permits/30d Active Warm 22 (15) Roofing $10,384 Verifying…
14. SOLID MESA LLC dba MESA PLUMBING HEATING & COOLING 5 permits/30d Active Warm 21 (12) HVAC $7,022 Verifying…
15. Waiting for Licensed Contractor Cold 21 (9) General Construction $4,253 Verifying…
16. STURGEON ELECTRIC COMPANY INC 4 permits/30d Warm 21 (8) HVAC $1,119 🔒 Reveal
17. SMART WAVE SOLAR Cold 20 (9) Electrical $26,045 🔒 Reveal
18. FREEDOM FIRE PROTECTION, LLC 3 permits/30d Cold 19 (10) Plumbing $12,756 Verifying…
19. BLACK ROOFING INC 8 permits/30d Active Warm 18 (13) Roofing $9,519 🔒 Reveal
20. PLUMBLINE SERVICES LLC 5 permits/30d Active Warm 18 (11) HVAC $4,781 🔒 Reveal
21. IQ SEWER TECH LLC 5 permits/30d Warm 18 (10) Plumbing $1,017 🔒 Reveal
22. D&D POWER LLC 5 permits/30d Active Warm 17 (13) HVAC $762 🔒 Reveal
23. RED ROCK ROOFING dba HARPER DEVELOPMENT 7 permits/30d Active Warm 17 (13) Roofing $10,102 Verifying…
24. COOPER HEATING & COOLING INC Cold 17 (8) HVAC $9,772 Verifying…
25. MASTEC NORTH AMERICA INC 4 permits/30d Warm 17 (8) HVAC $1,112 Verifying…

Viewing 5 of 25 contractors in Boulder

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Permit Types in Boulder — 2,653 permits by category
Construction Activity in Boulder

New building permits in Boulder, Colorado indicate upcoming construction projects. Contractors can identify subcontracting opportunities by monitoring recently issued permits for residential renovations, commercial buildouts, and new construction. Early outreach to permit holders often results in higher close rates before projects go to competitive bid.

About Boulder Building Permits

Boulder, Colorado processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 2653+ Boulder building permits with data updated daily from official city sources.

Every new construction project in Boulder requires a building permit before work can begin. These public records include the project address, scope of work, estimated cost, and often the general contractor's name — making them valuable leads for subcontractors looking for new projects in Boulder.

How Contractors Use Boulder Permit Data

HVAC contractors, electricians, plumbers, and roofers in Boulder use building permit data to find projects before they hit traditional lead services. When a new commercial buildout or residential renovation permit is filed, it signals upcoming work that needs subcontractors.

Instead of competing for shared leads on HomeAdvisor or Angi, contractors who monitor Boulder building permits can reach out to general contractors the day a permit is issued — before anyone else calls. This first-mover advantage leads to higher close rates and better project selection.

PermitGrab sends daily email alerts filtered by trade, so Boulder electrical contractors only see electrical permits, HVAC contractors only see mechanical permits, and so on.

Boulder Contractor Guides

In-depth resources for contractors working in Boulder

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Frequently Asked Questions about Boulder Building Permits

How many building permits does PermitGrab track in Boulder?

PermitGrab currently tracks 2653 building permits in Boulder, Colorado. Data is pulled daily from the official municipal open-data source and includes permit number, address, permit type, contractor, status, and estimated value where available.

How fresh is the Boulder permit data?

Most cities refresh their open-data portals on a 24-hour cadence, so new permits typically appear in PermitGrab within 1–3 days of filing. Boulder is collected on every daemon cycle; if the upstream source has a known delay we note it on the page.

How can contractors find construction leads in Boulder?

Contractors find leads in Boulder by filtering PermitGrab by trade and ZIP code, then contacting the permit applicant (owner or general contractor) directly. Pro subscribers get verified phone numbers and can set up saved-search email alerts so new matches land in their inbox the same day they’re filed.

What’s included in the free trial?

The 14-day free trial includes full Pro access to Boulder — unlimited phone and website reveals, CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. No credit card required.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.