Boulder Building Permits & Property Data

Heads up: The public source includes contractor names on some current permit records, but coverage has not yet reached PermitGrab's market-level reporting threshold. This page focuses on permit records and property data; contractor names are shown where the public source publishes them.

4,371 indexed permits · 2,211 code violations · Boulder, Colorado.

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Boulder building permits — key stats
Newest permit 2026-09-18

PermitGrab tracks 4,371 building permits in Boulder, CO as of 2026-09-18. 2,211 code violations in the same area, newest violation date 2026-09-17.

✓ Recent record dates

Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.

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PermitGrab Pro is a $149/mo subscription for current municipal permit, property, and code-violation records. Some contractor names are available from the official source, but coverage has not reached market-level reporting. This page focuses on the permit and property signals it does publish. 14-day Pro trial below — choose your market first, then card required at checkout · cancel anytime before day 14.

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

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One email a week with the newest Boulder building permits — addresses, project details, and property activity where available. Free summary only — no credit card. Pro research tools require a separate 14-day trial with a card. Available fields vary by source. Unsubscribe anytime.

4,371
Indexed Permits
—
Contractor count unavailable
2,211
Code Violations
—
Property Owners · count unavailable
2026-09-20
Last Updated
Updated recently · 2026-09-18
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Published permit & code records

Permit data through 2026-09-18
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4,371 permits sorted by date

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Date Type Value Address Details Contractor / Status Save
2026-08-28 Solar $25,652 3010 18TH ST
Owner: COH··· 🔒
Detach and reset of existing solar as permitted PMT2011-02350-ELE. **All Structu… 26 sq shingle tear off replacement Re-roof NAMASTE SOLAR ELECTRIC INC
2026-08-28 Fire Protection $1,100 2930 S CENTER GREEN CT
Owner: POP··· 🔒
Install an AES 7707 radio to monitor the existing DMP XR5FC fire alarm system. fire alarm ALARM DETECTION SYSTEMS
📞 (•••) •••-••••
2026-08-28 HVAC/Mech — 225 31ST ST
Owner: SCH··· 🔒
CONVERSION OF AN EXISTING 1-STORY, DETACHED STUDIO INTO AN ACCESSORY DWELLING UN… 134 roof sf New installation New roof CHRIS KELLEY CONTRACTING
2026-08-28 Signage — 4710 INDEPENDENCE RD
Owner: BOU··· 🔒
Installation of wet utilities in COB ROW associated with the Holiday Inn Express… WT EXCAVATING LLC
2026-08-28 HVAC/Mech $15,861 5571 LONE EAGLE CT
Owner: KEN··· 🔒
Replacement furnace and replacement air conditioner with associated electrical. … furnace replacement HVAC replacement SAVE HOME HEAT CO INC
2026-08-28 HVAC/Mech $16,020 3142 11TH ST
Owner: DOU··· 🔒
Install replacement furnace and heat pump replacing air conditioner with associa… furnace, heat pump replacement HVAC replacement SAVE HOME HEAT CO INC
2026-08-28 HVAC/Mech $29,167 2655 ILIFF ST
Owner: ERD··· 🔒
Install new 5 zone mini split heat pump system and associated electrical. Instal… heat pump, mini-split New installation HVAC installation SAVE HOME HEAT CO INC
2026-08-28 HVAC/Mech $9,099 710 33RD ST
Owner: SMI··· 🔒
New heat pump and associated electrical. **PLEASE NOTE: APPLICABLE ONLY TO SYSTE… heat pump New installation HVAC installation SAVE HOME HEAT CO INC
2026-08-28 HVAC/Mech $19,494 545 S 42ND ST
Owner: DIN··· 🔒
Replacement furnace, bypass humidifier, and new heat pump with associated electr… furnace, heat pump replacement HVAC replacement SAVE HOME HEAT CO INC
2026-08-28 HVAC/Mech $20,721 4494 HAMILTON CT
Owner: MAR··· 🔒
New 5 zone mini split heat pump and associated electrical. **PLEASE NOTE: APPLIC… heat pump, mini-split New installation HVAC installation SAVE HOME HEAT CO INC
2026-08-28 Fire Protection — 1090 LOCUST AVE
Owner: KC ··· 🔒
New fire system FIRE AND SAFETY SOLUTIONS, LLC
2026-08-28 HVAC/Mech $22,748 737 PEARL ST
Owner: MAH··· 🔒
New 5 zone mini split heat pump and associated electrical. **PLEASE NOTE: APPLIC… heat pump, mini-split New installation HVAC installation SAVE HOME HEAT CO INC
2026-08-28 Solar $36,250 5285 GALLATIN PL
Owner: SWE··· 🔒
Installation of a flush mount, grid-tied, 14.355 kW solar PV and one Tesla Power… battery, solar New installation Battery storage NAMASTE SOLAR ELECTRIC INC
2026-08-28 Electrical $4,000 2300 KOHLER DR
Owner: GAR··· 🔒
Disconnect & remove existing service, install new 400A service 400A New installation SALZANO ELECTRIC INC
2026-08-28 Roofing — 3600 BERKLEY AVE
Owner: MAR··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 18 sq shingle tear off replacement Re-roof RED ROCK ROOFING dba HARPER…
📞 (•••) •••-••••
2026-08-28 Roofing — 1461 ZAMIA AVE
Owner: LAR··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 15 sq shingle tear off replacement Re-roof SCOTT'S ROOFING
📞 (•••) •••-••••
2026-08-28 HVAC/Mech — 3946 17TH ST
Owner: MIL··· 🔒
Heat Pump Replacement **Any electrical work required beyond a like-for-like repl… heat pump like for like replacement HVAC changeout SOLID MESA LLC dba MESA PLUMBING HEATING & COOLING
2026-08-28 Roofing — 1708 15TH ST
Owner: COL··· 🔒
**All Structures must be permitted separately** Partial tear-off & reroof 15th S… 11 sq shingle tear off replacement Re-roof BLACK ROOFING INC
2026-08-28 Electrical — 624 PEARL ST Add new 20A 208V Tesla EV charger in garage. Fed from 208V Common Area 'House' s… 20A 208V EV charger New installation BALE ELECTRIC LLC
2026-08-28 Structural — 2525 4TH ST Interior non-structural tenant finish. Project consists of an interior tenant fi… 2-story AGR BUILDING, INC
2026-08-28 Electrical — 1580 CRESS CT
Owner: ZIE··· 🔒
upgrade existing 200A underground electric service to 320A 200A ZZ ELECTRIC LLC
2026-08-28 General Construction — 4880 TABLE MESA DR CLOMR application for the South Boulder Creek Flood Mitigation Project. The proj… Contractor of Record Not…
2026-08-28 General Construction — 794 GRANT PL ADR2025-00138 | Proposed Streetlight small cell to be installed northeast of Gra… ITG COMMUNICATIONS LLC
2026-08-28 General Construction — 3050 8TH ST Proposed Streetlight small cell to be installed north of intersection between 8t… ITG COMMUNICATIONS LLC
2026-08-28 General Construction — 1640 PEARL ST
Owner: 164··· 🔒
Potholing for utility location **contractor must notify impacted residents and b… PLAINS CONTRACTING LLC
2026-08-28 General Construction — 2804 CORDRY CT
Owner: HAT··· 🔒
Renew Gas Service (1) 5x5 dig pit, (2) potholes, (1) 60' bore Sitewise Superviso… SITEWISE LLC
2026-08-28 General Construction — 4520 NASSAU PL
Owner: OKE··· 🔒
replace curb cut at the address | CONDITONS OF APPROVAL: **sidewalk closure for … CONCRETE VALUE OF COLORADO
2026-08-28 General Construction — 2991 19TH ST ADR2025-00163 | Proposed Streetlight small cell to be installed southwest of Eve… ITG COMMUNICATIONS LLC
2026-08-28 HVAC/Mech $8,790 265 CIMMARON WAY
Owner: TRE··· 🔒
Like for like replacement of residential ducted central air conditioner. **Any e… like for like replacement HVAC changeout WEATHER PATTERN
2026-08-28 General Construction — 1695 29TH ST 1256 New LED Reverse Lit Channel Letters **Revision 8/13/26 reduced size of sign** COLORADO SIGN COMPANY LLC
2026-08-28 Signage — 2845 COLBY DR
Owner: LAR··· 🔒
tree removal with crane **sidewalk closure for no more than 3 consecutive days**… SAVATREE LLC
2026-08-28 HVAC/Mech — 3141 9TH ST
Owner: MOO··· 🔒
Installing 2 new heat pump mini split systems. One with two heads and the other … heat pump, mini-split New installation HVAC installation ENVISION SOLUTIONS LLC
2026-08-28 General Construction — 322 22ND ST
Owner: PIG··· 🔒
ADR2025-00250 | Proposed Streetlight small cell to be installed northeast of 22n… ITG COMMUNICATIONS LLC
2026-08-28 Solar — 2855 63RD ST 16,000 Square Foot Solar Carport associated with ELE2026-00342 (for the array) a… solar Solar PV IPOWER Alliance, LLC
2026-08-28 Plumbing — 2840 6TH ST
Owner: HAR··· 🔒
10? long sewer service tap repair in the alley 9? deep **contractor must notify … line work THE ELITE PIPE MD
2026-08-28 Solar — 2960 13TH ST
Owner: TAN··· 🔒
Solar and ESS installation SYSTEM SIZE: 5.28KWDC, 11.50KWAC, 30.00KWHAC · 12 SEG… battery, solar New installation Battery storage ENERGY TRANSITION PARTNERS INC dba
2026-08-28 General Construction — 2090 LEHIGH ST ADR2025-00201 | Proposed Streetlight small cell to be installed north of Lehigh … ITG COMMUNICATIONS LLC
2026-08-28 General Construction — 734 55TH ST ADR2025-00329 | Proposed Streetlight small cell to be installed south of 55th St… ITG COMMUNICATIONS LLC
2026-08-28 General Construction — 311 MAPLETON AVE Domestic water and fire line taps for Building L at the Academy on Mapleton Hill… AGR BUILDING, INC
2026-08-28 HVAC/Mech — 2373 VINEYARD PL
Owner: SIM··· 🔒
Installing 96% 100k BTU Furnace & 13 Seer 4 Ton Air Conditioner **PLEASE NOTE: A… 4 tons 13 SEER furnace New installation HVAC installation MIGHTY PLUMBING HEATING AIR & ELECTRIC LLC
2026-08-28 Signage — 2922 BASELINE RD Create 13 potholes to prepare plan and profile, M.1600.0012530 | CONDITIONS OF A… PAULEY CONSTRUCTION, LLC
2026-08-28 Roofing — 3000 BROADWAY
Owner: VAN··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of MFD, … 50 sq shingle tear off replacement Re-roof B&M ROOFING OF COLORADO LLC
2026-08-28 General Construction — 4598 19TH ST ADR2025-00144 | Proposed Streetlight small cell to be installed southwest of Yar… ITG COMMUNICATIONS LLC
2026-08-28 General Construction — 3121 30TH ST ADR2025-00131 | Proposed Streetlight small cell to be installed along west side … ITG COMMUNICATIONS LLC
2026-08-28 General Construction — 1165 6TH ST ADR2025-00252 | Proposed Streetlight small cell to be installed southwest of 6th… ITG COMMUNICATIONS LLC
2026-08-28 General Construction — 1499 LEE HILL DR ADR2025-00058 | Proposed Streetlight small cell to be installed northwest of Lee… ITG COMMUNICATIONS LLC
2026-08-28 General Construction — 1245 EISENHOWER DR ADR2025-00327 | Proposed Streetlight small cell to be installed southwest of Eis… ITG COMMUNICATIONS LLC
2026-08-28 HVAC/Mech — 3585 CATALPA WAY
Owner: KEL··· 🔒
install replacement 96% 100k btu furnace and 13 SEER 3.5 ton ac w/reconnect **PL… 3.5 tons 13 SEER AC, furnace like for like replacement COOPER HEATING & COOLING INC
2026-08-28 General Construction — 3449 34TH ST ADR2025-00045 | Proposed Streetlight small cell to be installed north of Iris av… ITG COMMUNICATIONS LLC
2026-08-28 General Construction — 1506 EISENHOWER DR ADR2025-00328 | Proposed Streetlight small cell to be installed northeast of Eis… ITG COMMUNICATIONS LLC
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Permit Types in Boulder
Mechanical Permit
1,157 28.4%
Right-of-Way Permit
765 18.8%
Electrical Permit
643 15.8%
Roofing Replacement Permit
515 12.7%
Building Permit - Single Family Detached Dwelling
337 8.3%
Utility Permit
233 5.7%
Fire Permit
211 5.2%
Building Permit - Non-Residential
85 2.1%
Building Permit - Multifamily
71 1.7%
Sign Permit
53 1.3%
Construction Activity in Boulder

New building permits in Boulder, Colorado show where construction activity is occurring. Filter the public records by trade, date, address, and project value to research active projects and property activity. Contractor names are available on some current records; contact coverage varies by filing.

About Boulder Building Permits

Boulder, Colorado processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 4371+ Boulder building permits — newest permit date: 2026-09-18 from official city sources.

Each record can show the project address, scope, permit type, and value where the city publishes them. The source-published contractor records do not meet the coverage threshold for this city. PermitGrab does not represent this as contractor-contact coverage. Where property-owner records are available, they are matched to permit addresses separately.

How to use Boulder permit data

Filter the current records by trade, date, address, or project value to research construction activity. The most useful workflow in this market is verifying the project signal first, then using the property data that is actually available for that address.

PermitGrab methodology · Page data current as of · Source: Public permit data source.

Who appears in Boulder permit records?

PermitGrab indexes 4,371 building permits in Boulder. New records appear as they are available from the source.

How fresh is Boulder permit data?

The most recent permit indexed for Boulder is dated 2026-09-18. Newest permit date: 2026-09-18. Permit records carry filing date, address, project value, and permit type, plus contractor name where the source publishes it. Use a recent published record for project research; it does not show bid availability or a request for service.

What construction appears in Boulder permit records?

Boulder permit activity covers 4,371 indexed permits alongside 2,211 active code violations. The records can cover new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, or tenant improvements. Their usefulness for a contractor or supplier depends on the published project details, timing, and service area.

How to look up Boulder building permits

Search recent Boulder, CO building permits by address, and permit type in the table above — pulled from the Boulder building department's public permit records. New filings appear here as they are published. Filter by trade or search an address to look up a specific permit. For this week's filing volume, see the Boulder Permit Pulse.

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Monitor Boulder permit & property activity

Email alerts when new public records are available for new permits and property activity. Contractor names are shown where the current public filing includes them; contact coverage varies by record. Owner information is shown only where it can be matched from available public records.

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Frequently Asked Questions about Boulder Building Permits

How many building permits does PermitGrab track in Boulder?

PermitGrab currently tracks 4371 building permits in Boulder, Colorado. Data is pulled directly from the official municipal source on every collection cycle and includes permit number, address, permit type, status, estimated value, and contractor information where the source publishes it.

How fresh is the Boulder permit data?

PermitGrab checks the official source on each collection cycle. The source date and its observed update cadence are shown above, so you can judge the data’s recency before acting on it.

How can contractors find construction leads in Boulder?

Contractors can research Boulder activity by filtering current permits by trade, location, and project type. Some current permit records include contractor names; use those source-published names alongside the project details. Property information is shown only where public records can be matched.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Boulder — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Some current permit records include source-published contractor names; contact fields appear only where published or matched. Property information is available only where public records can be matched. 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 data, by use case

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

Real estate investors
Review published code-enforcement records with property context where linkage is available. A violation is a research signal, not evidence that an owner intends to sell.
Home service companies
An addition or remodel can be useful project context for HVAC, plumbing, or warranty outreach. Review the project signal before outreach.
Solar installers
Roof permits and electrical upgrades in Boulder provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Boulder renovations can identify properties for a policy-review workflow. Confirm coverage needs independently before contacting a property owner.
Material suppliers & manufacturer reps
Choose a product-line research workflow, then use published job type, description, and value fields where available for territory and demand research. A permit is not a materials order, purchase signal, or open bid.
Developers & new construction
Sort source-published new-construction records by project value and type to research active projects and property activity.
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More Colorado permit data

Denver permits Westminster permits Adams County permits Aurora permits Fort Collins permits Weld County permits Golden permits Colorado Springs permits Grand Junction permits Fort Collins permits

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Boulder permits by trade

Boulder addition permits Boulder concrete & masonry permits Boulder demolition permits Boulder electrical permits Boulder fire protection permits Boulder general construction permits Boulder hvac permits Boulder interior renovation permits Boulder landscaping permits Boulder new construction permits Boulder painting permits Boulder plumbing permits Boulder roofing permits Boulder solar permits Boulder structural permits Boulder windows & doors permits
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