Boulder Building Permits & Contractor Leads

1,886 indexed permits · 1,052 active contractors · 1,461 code violations · Boulder, Colorado.

Not shared leads. Not a marketplace. Every record is a public permit filing you can verify yourself — your competitors aren't handed the same list. One closed job typically covers the whole year. Cancel anytime in one click — no retention call.

PermitGrab tracks 1,052 active contractors who pulled 1,886 building permits in Boulder, CO. Live tracking of 1,461 code violations in the same area. Updated daily.

PermitGrab is a $149/mo subscription that surfaces every Boulder building permit, contractor record, and code violation from the official municipal feed within 12-24 hours of filing — used by solar installers, roofers, HVAC contractors, real-estate investors, and insurance restoration teams to acquire leads at the moment a homeowner commits to a project. 14-day free trial below — cancel anytime in one click.

Filter Boulder leads by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

1,886
Indexed Permits
1,052
Active Contractors
1,461
Code Violations
41,440
Property Owners
42
Verified Phones
Updated recently · 2026-06-17
📊 View Boulder live permit pulse →
Boulder had 707 new building permits filed in the last 30 days, led by 322 hvac, 127 roofing and 122 electrical. The average project value is $8,936.

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Recent hot leads

Freshly filed permits with named contractors — tap to call.

APPLEWOOD PLUMBING HEATING & ELECTRIC
2026-02-18
📍 5000 BUTTE ST 165
Electrical

All permits

🔎 See for yourself — free: click any Reveal button to unmask up to 10 real contractor phone numbers. No account needed.

3,347 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-02-18 General Construction 1480 VIOLET AVE
Owner: BEA··· 🔒
Comcast proposes to place aerial overlash total of 65' at 2 existing poles to in… MEARS BROADBAND LLC
2026-02-18 Fire Protection 1048 PEARL ST
Owner: TEN··· 🔒
2514221 The Trade Desk Suite 200 PROVIDE THE FOLLOWING FIRE ALARM SYSTEM MODIFIC… PYE-BARKER
2026-02-18 HVAC/Mech 3301 ARAPAHOE AVE 103
Owner: KEL··· 🔒
Replace Water tank with wall hung boiler **PLEASE NOTE: APPLICABLE ONLY TO SYSTE… PALLINDROME ENTERPRISES
2026-02-18 Electrical 5000 BUTTE ST 165
Owner: LLO··· 🔒
Install a junction box underneath the home at the location of the original exter… APPLEWOOD PLUMBING HEATING & ELECTRIC
📞 (•••) •••-•••• 🔒 Reveal
2026-02-18 Signage 2530 JUNCTION PL
Owner: 253··· 🔒
Install one new illuminated wall sign. BROOMFIELD SIGN COMPANY
2026-02-18 Demolition 2170 HERMOSA DR
Owner: BDK··· 🔒
Full demolition of existing 1952 single family residence. BUILDWELL LLC
2026-02-18 General Construction 1160 EDINBORO DR
Owner: MIL··· 🔒
remove and replace 30 LF of sidewalk Waiting for Licensed Contractor
2026-02-18 Demolition 2926 11TH ST
Owner: SPA··· 🔒
Detached Garage Demo PERKS DECONSTRUCTION LTD
2026-02-18 Solar 325 LIPAN WAY
Owner: ROB··· 🔒
Install 13.5kWh Tesla Powerwall Energy Storage System. The PV system is existing… TESLA ENERGY OPERATIONS INC
2026-02-18 Solar 2624 KALMIA AVE
Owner: PET··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 14ER EXTERIORS LLC
2026-02-18 Roofing 1906 28TH ST
Owner: MAC··· 🔒
**3/23/26 Revision to install 4-fan unit in lieu of the original 3-fan unit - ch… BSM CONSTRUCTION INC
2026-02-17 Violation 28XX VALMONT RD Trash, Accumulation Prohibited Closed
2026-02-17 Violation 3XX 30TH ST Containers Out Closed
2026-02-13 Windows/Doors $200,000 1105 11TH ST Interior renovation of three units, including new partitions, windows, baths, an… WOLF AND WILSON, LTD
2026-02-13 Plumbing $1,000 5880 BUTTE MILL RD
Owner: WES··· 🔒
Repair damaged sewer along Butte Mill Rd. and Valmont Rd. Place conduit under se… MARTSON CONSTRUCTION
2026-02-12 Violation 17XX PEARL ST Trash, Accumulation Prohibited Open
2026-02-12 Violation 11XX 10TH ST Outdoor Furniture Prohibited Closed
2026-02-12 Plumbing $1,000 510 S 40TH ST
Owner: DEL··· 🔒
Repair damaged sewer along S. 40th and Table Mesa Dr. Place conduit under sewer … MARTSON CONSTRUCTION
2026-02-12 Violation 15XX 11TH ST Outdoor Furniture Prohibited Closed
2026-02-12 Violation 9XX ARAPAHOE AVE Outdoor Furniture Prohibited Closed
2026-02-12 Violation 9XX UNIVERSITY AVE Outdoor Furniture Prohibited Closed
2026-02-12 Violation 11XX 10TH ST Trash, Accumulation Prohibited Open
2026-02-12 Violation 9XX UNIVERSITY AVE Outdoor Furniture Prohibited Closed
2026-02-11 Violation 8XX 19TH ST Trash, Accumulation Prohibited Closed
2026-02-11 Violation 7XX 18TH ST Trash, Accumulation Prohibited Closed
2026-02-11 Violation 2XX 29TH ST Containers Out Closed
2026-02-11 Violation 2XX 29TH ST Containers Out Closed
2026-02-11 Violation 9XX 10TH ST Storage Closed
2026-02-11 Violation 9XX 10TH ST Outdoor Furniture Prohibited Closed
2026-02-11 Violation 9XX PLEASANT ST Outdoor Furniture Prohibited Closed
2026-02-11 Violation 10XX 14TH ST Trash, Accumulation Prohibited Closed
2026-02-10 Violation 7XX 19TH ST Outdoor Furniture Prohibited Closed
2026-02-10 Violation 7XX 19TH ST Outdoor Furniture Prohibited Closed
2026-02-10 Violation 7XX 18TH ST Accumulation of Trash, Recyclable and Compostables Prohibited Closed
2026-02-10 Violation 11XX 10TH ST Outdoor Furniture Prohibited Closed
2026-02-10 Violation 7XX 17TH ST Outdoor Furniture Prohibited Closed
2026-02-10 Violation 43XX VINEYARD LN Inoperable Vehicle on Private Property Open
2026-02-10 Violation 27XX IRIS AVE Trash, Accumulation Prohibited Closed
2026-02-10 Violation 30XX 4TH ST Overgrown Sidewalk Obstruction Closed
2026-02-09 Solar $48,976 5354 2ND ST
Owner: 535··· 🔒
Roof Mounted Photovoltaic System CUSTOM SOLAR LLC
2026-02-06 Roofing $2,000,000 1330 MARIPOSA AVE
Owner: APP··· 🔒
The existing house at 1330 Mariposa Ave is a 1955, slab on grade, single level, … HAMMERWELL INCORPORATED
2026-02-06 Plumbing $100,000 1502 HARRISON AVE
Owner: GRU··· 🔒
Remodel of 4 rooms within a 2400 sf two-story townhome. The kitchen (120 sf), pr… HOMESTEAD REVIVALISTS LTD
2026-02-05 Violation 15XX LEHIGH ST Graffiti Prohibited Closed
2026-02-05 Violation 28XX SUNDOWN LN Smoking Against Owner Rule Open
2026-02-04 Violation 22XX HILLSDALE CIR Accumulation of Trash, Recyclable and Compostables Prohibited Closed
2026-02-04 Violation 4XX MAPLETON AVE Accumulation of Trash, Recyclable and Compostables Prohibited Closed
2026-02-03 General Construction $83,180 1727 HAWTHORN PL
Owner: MED··· 🔒
Interior Remodel of a Finished basement. Creating an ADU in the finished basemen… CUMBERLAND LLC
2026-02-02 Violation 32XX 4TH ST Overgrown Sidewalk Obstruction Closed
2026-01-30 Violation 20XX MAPLETON AVE Adjacent Owners' Duty to Maintain Sidewalks Closed
2026-01-30 Violation 7XX MOHAWK DR Overgrown Sidewalk Obstruction Closed
2026-01-30 Violation 32XX 19TH ST Sidewalk Snow Removal Open
2026-01-30 Violation 32XX 3RD ST Overgrown Sidewalk Obstruction Closed
2026-01-30 Violation 8XX CIRCLE DR Sidewalk Snow Removal Closed
2026-01-30 HVAC/Mech $40,000 3310 HEIDELBERG DR
Owner: AIR··· 🔒
Single family home remodel including 3 bathrooms?fixtures only?, new kitchen cab… DEFINITELY DAVE CAPITAL LLC dba JANIS DEVELOPMENT
2026-01-29 Violation 4XX CHRISTMAS TREE DR Sidewalk Snow Removal Open
2026-01-28 Violation 28XX ELM AVE Storage Specified Other Materials Closed
2026-01-28 Violation 13XX KNOX DR Sidewalk Snow Removal Closed
2026-01-27 Violation 21XX PINE ST Sidewalk Snow Removal Closed
2026-01-27 Violation 21XX PINE ST Sidewalk Snow Removal Closed
2026-01-27 Violation 22XX 15TH ST Sidewalk Snow Removal Closed
2026-01-27 Violation 19XX MAPLETON AVE Sidewalk Snow Removal Closed
2026-01-27 Violation 21XX MAPLETON AVE Sidewalk Snow Removal Closed
2026-01-27 Violation 21XX MAPLETON AVE Sidewalk Snow Removal Closed
2026-01-27 Violation 21XX MAPLETON AVE Sidewalk Snow Removal Closed
2026-01-27 Violation 22XX MAPLETON AVE Sidewalk Snow Removal Closed
2026-01-27 Violation 15XX PINE ST Sidewalk Snow Removal Closed
2026-01-27 Violation 15XX PINE ST Sidewalk Snow Removal Closed
2026-01-27 Violation 12XX GILLASPIE DR Sidewalk Snow Removal Closed
2026-01-27 Violation 20XX WALNUT ST Sidewalk Snow Removal Closed
2026-01-27 Violation 22XX 19TH ST Sidewalk Snow Removal Open
2026-01-27 Violation 19XX MAPLETON AVE Sidewalk Snow Removal Open
2026-01-27 Violation 20XX MAPLETON AVE Sidewalk Snow Removal Open
2026-01-27 Violation 20XX MAPLETON AVE Sidewalk Snow Removal Open
2026-01-27 General Construction $6,000 1951 VISTA DR
Owner: MOU··· 🔒
water main extension | relocate fire hydrant, install 1" service and 1" meter OTRA EXCAVATING LLC
2026-01-27 Violation 7XX 15TH ST Sidewalk Snow Removal Open
2026-01-27 Violation 7XX 8TH ST Sidewalk Snow Removal Closed
2026-01-27 Violation 8XX GRANT PL Sidewalk Snow Removal Closed
2026-01-27 Violation 9XX CASCADE AVE Sidewalk Snow Removal Closed
2026-01-27 Violation 8XX 9TH ST Sidewalk Snow Removal Closed
2026-01-27 Violation 8XX 9TH ST Sidewalk Snow Removal Closed
2026-01-27 Violation 8XX 9TH ST Sidewalk Snow Removal Closed
2026-01-27 Violation 8XX 9TH ST Sidewalk Snow Removal Closed
2026-01-27 Violation 21XX PINE ST Sidewalk Snow Removal Closed
2026-01-22 Violation 20XX BASELINE RD Storage Closed
2026-01-22 Violation 18XX BASELINE RD Accumulation of Trash, Recyclable and Compostables Prohibited Closed
2026-01-22 Violation 8XX MOHAWK DR Overgrown Sidewalk Obstruction Closed
2026-01-21 Violation 8XX 8TH ST Sidewalk Snow Removal Open
2026-01-21 Violation 8XX 9TH ST Sidewalk Snow Removal Open
2026-01-21 Violation 9XX 10TH ST Sidewalk Snow Removal Closed
2026-01-20 Violation 17XX BASELINE RD Sidewalk Snow Removal Open
2026-01-20 Violation 5XX 18TH ST Sidewalk Snow Removal Closed
2026-01-20 Violation 19XX COLUMBINE AVE Sidewalk Snow Removal Closed
2026-01-20 Violation 6XX 12TH ST Sidewalk Snow Removal Open
2026-01-20 Violation 19XX COLUMBINE AVE Sidewalk Snow Removal Closed
2026-01-20 Violation 12XX BASELINE RD Sidewalk Snow Removal Open
2026-01-20 Violation 19XX COLUMBINE AVE Sidewalk Snow Removal Closed
2026-01-20 Violation 6XX 14TH ST Sidewalk Snow Removal Open
2026-01-20 Violation 21XX COLUMBINE AVE Sidewalk Snow Removal Closed
2026-01-20 Violation 22XX COLUMBINE AVE Sidewalk Snow Removal Closed
2026-01-20 Violation 4XX MANHATTAN DR Trash, Storage and Screening Closed
Page 23 of 34 ← Prev 1 2 22 23 24 33 34 Next →

Top Contractors

Most active contractors by permit volume — last 90 days of activity shown in parentheses. 15 of 25 have verified phone numbers below.

🆕 New this week
Contractor Permits (90d) Trade Avg Value Contact
1. SAVE HOME HEAT CO INC 📞 🔥 32 permits/30d Active 76 (75) HVAC $11,633 🔒 Reveal
2. MEARS BROADBAND LLC 🔥 25 permits/30d Active 70 (67) HVAC $1,325 Verifying…
3. NAMASTE SOLAR ELECTRIC INC 📞 8 permits/30d Active 34 (33) Electrical $14,944 🔒 Reveal
4. GB3 ENERGY SOLUTIONS INC 📞 🔥 16 permits/30d Active 32 (32) HVAC $16,795 🔒 Reveal
5. MEYERS HEATING AND A/C 🔥 13 permits/30d Active 32 (30) HVAC $4,697 Verifying…
6. SPYDER CONSTRUCTION 🔥 30 permits/30d Active 30 (30) Roofing $12,505 Verifying…
7. Xcel Energy Services Inc 📞 🔥 10 permits/30d Active 28 (27) HVAC $750 🔒 Reveal
8. PLANET PLUMBING, INC 📞 🔥 10 permits/30d Active 24 (24) HVAC $4,787 🔒 Reveal
9. BERNIE'S PLUMBING & HEATING CO 📞 🔥 10 permits/30d Active 23 (23) HVAC $8,850 🔒 Reveal
10. D&D POWER LLC 4 permits/30d Active 22 (22) HVAC $840 Verifying…
11. PHOTON BROTHERS 3 permits/30d Active 22 (21) Electrical $30,082 Verifying…
12. BOULDER CREEK BUILDERS LLC 📞 6 permits/30d Active 22 (16) HVAC $303,580 🔒 Reveal
13. ENERGY TRANSITION PARTNERS INC dba 5 permits/30d Active 21 (19) Electrical $31,182 Verifying…
14. FRONT RANGE WIRELESS, INC 📞 6 permits/30d 18 (9) HVAC $22,453 🔒 Reveal
15. MEARS GROUP 🔥 16 permits/30d Active 17 (17) HVAC $825 Verifying…
16. LIFETIME WINDOWS 8 permits/30d Active 17 (15) HVAC $9,716 Verifying…
17. BOULDER ROOFING LLC 📞 5 permits/30d Active 16 (16) Roofing $8,325 🔒 Reveal
18. MEIERS MECHANICAL INC 📞 8 permits/30d Active 16 (16) HVAC $30,229 🔒 Reveal
19. ADB COMPANIES 🔥 16 permits/30d Active 16 (16) Electrical - Verifying…
20. SOLID MESA LLC dba MESA PLUMBING HEATING & COOLING 📞 5 permits/30d Active 15 (15) HVAC $5,492 🔒 Reveal
21. RED ROCK ROOFING dba HARPER… 📞 5 permits/30d Active 15 (15) Roofing $10,250 🔒 Reveal
22. PRECISION PLUMBING & HEATING 📞 5 permits/30d Active 14 (13) Electrical $14,114 🔒 Reveal
23. BLACK ROOFING INC 📞 4 permits/30d Active 13 (12) Roofing $17,816 🔒 Reveal
24. PLUMBLINE SERVICES LLC 📞 2 permits/30d Active 12 (12) HVAC $19,102 🔒 Reveal
25. AFFORD A ROOTER 5 permits/30d Active 12 (12) Plumbing $500 Verifying…

Viewing 25 of 25 contractors in Boulder

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Permit Types in Boulder
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 1886+ Boulder building permits — 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.

Reviewed by Marcus Reeves · Page data current as of · Sources: official Boulder open data portal.

Who pulled permits in Boulder this week?

The most active contractors filing in Boulder right now include SAVE HOME HEAT CO INC, MEARS BROADBAND LLC, NAMASTE SOLAR ELECTRIC INC, GB3 ENERGY SOLUTIONS INC and MEYERS HEATING AND A/C. PermitGrab tracks 1,052 active contractors across the metro, with new filings indexed on every refresh.

How fresh is Boulder permit data?

Updated daily. Permit records carry filing date, address, project value, contractor name (where the source publishes it), and permit type, so a fresh row means a fresh lead.

What construction is happening in Boulder right now?

In the last 30 days, Boulder permitting activity covers 707 new building permits alongside 1,461 active code violations. The mix spans new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, and tenant improvements — every record is a buying signal for a different contractor or supplier persona.

Three plays that win in Boulder

Lists are for mailing. Phones are for closing.

📞

The same-day call

Filter Boulder to your trade each morning. Every fresh permit shows the contractor with a verified phone — call the GC to sub, call the owner to upsell the next phase, while competitors are still printing postcards.

🕵️

The competitor watch

Search any competitor's name and see every job they pulled in Boulder — where they're working, what they're charging the city in declared value, and which neighborhoods they own. Pitch the follow-on work at each address.

🚨

The motivated-seller list

1,461 open code violations in Boulder, each matched to the property owner. An owner facing a citation is the warmest restoration, repair, or wholesale-offer lead there is — and no marketplace sells this list.

Run these plays in Boulder — $149/mo

Boulder Contractor Guides

In-depth resources for contractors working in Boulder

2026-03-24

How Smart Contractors Use Building Permits to Find $100K+ Projects

Every year, billions of dollars in construction work are filed through building permits across the United States. Property owners are planni...

Read guide →
2026-03-15

How to Find Construction Leads in 2026: A Data-Driven Approach

How to Find Construction Leads in 2026: A Data-Driven Approach Every contractor needs a pipeline of new work. The question isn't whether you...

Read guide →
2026-03-10

What Is a Building Permit? A Contractor's Guide to Using Permit Data

What Is a Building Permit? A Contractor's Guide to Using Permit Data If you work in construction, you know building permits are part of the ...

Read guide →
Nearby Colorado Cities — explore building permits in other Colorado cities

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Who’s Building in Boulder?

Property owners with active permits or flagged parcels — with absentee-owner and portfolio-size intel. Great leads for solar, insurance, home-warranty, and renovation vendors.

Property Address Owner Owner Intel Source
0 COAL CREEK DR CIT*** Absentee owner 441 properties County assessor
5610 BASELINE RD MOC*** County assessor
38474 BOULDER CANYON CIT*** Absentee owner 441 properties County assessor
3109 BLUFF ST PAN*** County assessor
1301 PENNSYLVANIA AVE BLA*** Absentee owner County assessor

5+ more property owners

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Frequently Asked Questions about Boulder Building Permits

How many building permits does PermitGrab track in Boulder?

PermitGrab currently tracks 1886 building permits in Boulder, Colorado. Data is pulled directly from the official municipal open-data source on every collection cycle and includes permit number, address, permit type, contractor, status, and estimated value where available.

How fresh is the Boulder permit data?

PermitGrab collects Boulder on every daemon cycle. Its municipal source is currently updated daily, so new permits appear here within 1–3 days of the source publishing them. The count above reflects the complete current record from that source.

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 14-day trial?

The 14-day 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. Card required to start; cancel anytime before day 14.

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.

Who buys this data?

Boulder permit & owner data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Real estate investors
Code violations in Boulder = motivated sellers. Out-of-state landlord + active citation = top of the wholesale call list.
Contractors & subs
Every Boulder GC who pulled a permit this week is sourcing labor and materials right now. Phone numbers included.
Home service companies
A Boulder addition or remodel signals an HVAC, plumbing, or warranty upsell window. Reach owners while the project is fresh.
Solar installers
Roof permits and electrical upgrades in Boulder are the highest-intent solar lead signals. Owner-occupant filter built in.
Insurance agents
Boulder renovations trigger updated dwelling-coverage limits. Get the address-level signal before the renewal cycle does.
Material suppliers
Lumber, drywall, roofing, fixtures — every Boulder permit is a parts list. Build a route by job type and value tier.
Developers & new construction
Ground-up builds in Boulder mean a long runway of subcontractor and material orders. Sort new-construction permits by project value and reach the GC before the trades are locked.
Free resources

More on Boulder & U.S. construction activity

U.S. Construction Permit Pulse
Our 90-day data report: permit volume by metro, hottest trades, and average project values. Free to read and cite.
Free permit tools
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