Boulder, Colorado Building Permits & Contractor Leads

Track new construction, renovations, and remodeling permits alongside verified contractor contacts. Updated daily for contractors and builders.

2,653
Total Permits
Updated recently · 2026-04-23
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Boulder had 474 new building permits filed in the last 30 days, led by 222 hvac, 90 roofing and 59 electrical. The average project value is $9,895.

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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
2026-04-23 Right-of-Way Permit 167 CHEROKEE WAY sewer service repair to the tap **impacted residents must be notified a minimum AFFORD A ROOTER
2026-04-23 Utility Permit 751 GRANT PL Repair on the sewer line in the yard AFFORD A ROOTER
2026-04-23 Roofing Replacement Permit 1860 REDWOOD AVE **All Structures must be permitted separately** Total tear-off & reroof of SFD, … BOULDER ROOFING LLC
2026-04-23 Roofing Replacement Permit 1880 REDWOOD AVE **All Structures must be permitted separately** Total tear-off & reroof of SFD, … BOULDER ROOFING LLC
2026-04-23 Mechanical Permit 2230 GRAPE AVE 40-Gallon Natural Gas Water Heater Installation JIM NEEDHAM LLC
2026-04-23 Right-of-Way Permit 705 JUNIPER AVE water service upsize to 1" for combination domestic/fire service with 1" meter &… JOSE G MARTINEZ LANDSCAPING
2026-04-23 Electrical Permit 3550 16TH ST Installing 100 Amp temp power for a remodel home. Related to Permit Number: BLD-… LENNS ELECTRIC dba E&L ELECTRIC
2026-04-23 Mechanical Permit 5366 E AURORA AVE 50 GAL 40K BTU WATER HEATER REPLACEMENT - LIKE FOR LIKE **Any electrical work re… PLUMBLINE SERVICES LLC
2026-04-23 Mechanical Permit 5444 RARITAN PL Replacement furnace and replacement water heater. **Any electrical work required… SAVE HOME HEAT CO INC
2026-04-23 Right-of-Way Permit 1500 SUNSET BLVD WO 115184926 | Gas demo (1) 5x5 street cut (3) potholes **contractor must notify… SITEWISE LLC
2026-04-23 Right-of-Way Permit 2880 19TH ST WO 104323847 | Pole replacement in backyard via crane set 20th St Closed **contr… STURGEON ELECTRIC COMPANY INC
2026-04-23 Right-of-Way Permit 1750 SUNSET BLVD Replace existing 50kva XFMR with 100kva XFMR. **contractor must notify impacted … STURGEON ELECTRIC COMPANY INC
2026-04-22 Mechanical Permit 1620 OAK AVE replace 50 gallon NG with new ultra low NoX compliant 50 gallon NG and bring to … 287 PLUMBING LLC
2026-04-22 Electrical Permit 960 35TH ST Single family residential electrical service upgrade from 100A to 200A. All new … DRIVE TECHNOLOGIES, INC
2026-04-22 Right-of-Way Permit 2400 IRIS AVE Pothole permit for plan and profile (4) **contractor must notify impacted reside… ITG COMMUNICATIONS LLC
2026-04-22 Roofing Replacement Permit 3395 E AURORA AVE **All Structures must be permitted separately** Total tear-off & reroof of SFD, … LIFETIME ROOF & SOLAR LLC
2026-04-22 Right-of-Way Permit 1965 30TH ST 102 A permit is needed to load/unload from a POD container on Walnut St (1st curb cu… PODS ENTERPRISES, LLC
2026-04-22 Electrical Permit 410 S 39TH ST 200 amp electrical panel 200 amp meter housing 25k Surge protection device PULSE HOME SERVICES
2026-04-22 Mechanical Permit 1340 KING AVE Install single stage air conditioner **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS W… SAVE HOME HEAT CO INC
2026-04-22 Mechanical Permit 445 OAKWOOD PL 50 Gallon Water Heater Replacement **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WIT… SAVE HOME HEAT CO INC
2026-04-22 Mechanical Permit 3048 9TH ST New Lennox Heat Pump **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING… SAVE HOME HEAT CO INC
2026-04-22 Right-of-Way Permit 2571 MAPLETON AVE Pole replacement in backyard via crane set Mapleton Ave closed **contractor must… STURGEON ELECTRIC COMPANY INC
2026-04-22 Electrical Permit 4336 VINEYARD LN Detach & Reset roof top solar pv system to allow for a new roof install Reinstal… VANGUARD SOLAR SERVICES LLC
2026-04-21 Right-of-Way Permit 790 MORGAN DR Sewer repair to the city tap **contractor must notify impacted residents 72 hrs … AFFORD A ROOTER
2026-04-21 Fire Permit 911 LARAMIE BLVD Replaced the existing Silent Knight 5208 fire alarm control panel with a new Fir… ALARM DETECTION SYSTEMS
Page 1 of 107 · 2,653 total 1 2 106 107 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 🔥 30 permits/30d Active 🔥 Hot 92 (60) HVAC $11,231 🔒 Reveal
2. MEARS BROADBAND LLC 🔥 19 permits/30d Active Warm 69 (52) 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 2 permits/30d Active Warm 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 9 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. STURGEON ELECTRIC COMPANY INC 4 permits/30d Warm 21 (9) HVAC $1,119 🔒 Reveal
16. Waiting for Licensed Contractor Cold 21 (9) General Construction $4,253 Verifying…
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 6 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 (16) 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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What Is a Building Permit? A Contractor's Guide to Using Permit Data

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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.