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
2026-04-16 Roofing Replacement Permit 76 MINEOLA CT **All Structures must be permitted separately** Total tear-off & reroof of SFD, … ALOPRO CONTRACTORS
2026-04-16 Electrical Permit 2425 VASSAR DR Service Upgrade to 320 amp service for single family detached dwelling BELTRAN ELECTRIC LLC
2026-04-16 Temporary Event Permit 3393 AIRPORT RD The 2026 1940s Ball--a historical, community celebration of the 1940s swing era.… Contractor of Record Not Designated
2026-04-16 Fire Permit 1750 29TH ST 1042 24 head tenant finish to meet code coverage for new wall/ceiling layout. FREEDOM FIRE PROTECTION, LLC
2026-04-16 Mechanical Permit 2062 OAK AVE Mini Split installation with Electrical **PLEASE NOTE: APPLICABLE ONLY TO SYSTEM… HIGH VOLTAGE ELECTRIC
2026-04-16 Electrical Permit 638 PLEASANT ST temporary power needed for deconstruction of all buildings on site *Associated w… JEFF BISHOP ELECTRIC INC
2026-04-16 Mechanical Permit 2043 ARAPAHOE AVE 5 Replace gas fired 40gal water heater with like size. **PLEASE NOTE: APPLICABLE O… LONE TREE MECHANICAL
2026-04-16 Mechanical Permit 2670 STEPHENS RD Like for Like Tank Water Heater LONGMONT WATER HEATERS LLC
2026-04-16 Right-of-Way Permit 3290 HEIDELBERG DR Provide a rolloff dumpster for hauling debris from jobsite 3290 Heidelberg Dr MELTED ROLLOFF SERVICES INC.
2026-04-16 Mechanical Permit 618 UNIVERSITY AVE RHEEM FURNACE furnace: 80% 50,000 BTU **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS … MEYERS HEATING AND A/C
2026-04-16 Mechanical Permit 5083 VALMONT RD B Install: Cold Climate HP/AC/ 50 Gallon Heat Pump Water Heater **PLEASE NOTE: APP… MR PERFECT PLUMBING LLC
2026-04-16 Mechanical Permit 1021 BEREA DR 40 GAL ELECTRIC WATER HEATER REPLACEMENT - LIKE FOR LIKE **PLEASE NOTE: APPLICAB… PLUMBLINE SERVICES LLC
2026-04-16 Roofing Replacement Permit 901 BROOKLAWN DR **All Structures must be permitted separately** PARTIAL tear-off & reroof of SFD… PRIDE ROOING AND CONSTRUCTION LLC
2026-04-16 Roofing Replacement Permit 2236 17TH ST **All Structures must be permitted separately** Total tear-off & reroof of SFD, … RED ROCK ROOFING dba HARPER DEVELOPMENT
2026-04-16 Mechanical Permit 4973 FRANKLIN DR Replace water heater **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING… SAVE HOME HEAT CO INC
2026-04-16 Mechanical Permit 454 HIGHLAND AVE Replacement air handler x2 and heat pump replacing ac x2 **PLEASE NOTE: APPLICAB… SAVE HOME HEAT CO INC
2026-04-16 Mechanical Permit 1632 YELLOW PINE AVE Install Cold Climate 2 zone mini split system **PLEASE NOTE: APPLICABLE ONLY TO … Tri Peaks Air
2026-04-16 Mechanical Permit 1469 CASSIN CT Replace like for like furnace and AC **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS W… VARSITY ZONE HVAC OF ARVADA
2026-04-16 Mechanical Permit 1502 COLUMBINE AVE Replace existing furnace with a new 96% AFUE, 60,000 btu/hr furnace. **PLEASE NO… WELZIG MECHANICAL
2026-04-16 Right-of-Way Permit 620 12TH ST Xcel Energy needs to perform a service renew for the main gas line WO 115791578 … Xcel Energy Services Inc
2026-04-16 Right-of-Way Permit 1310 FOLSOM ST Xcel Energy needs to wrap an 8" IP line due to potholers damaging the line. The … Xcel Energy Services Inc
2026-04-16 Right-of-Way Permit 2555 30TH ST JB 115176449 | Cut and cap commercial gas service **sidewalk closure for no more… xcel energy
2026-04-15 Mechanical Permit 4628 16TH ST Replace tankless water heater **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUE… BERNIE'S PLUMBING & HEATING CO
2026-04-15 Roofing Replacement Permit 2336 9TH ST **All Structures must be permitted separately** Total tear-off & reroof of SFD, … BLACK ROOFING INC
2026-04-15 Roofing Replacement Permit 2442 SPOTSWOOD PL **All Structures must be permitted separately** Total tear-off & reroof of SFD, … BOULDER ROOFING LLC
Page 4 of 107 · 2,653 total ← Prev 1 2 3 4 5 106 107 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.