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
2026-04-29 Solar — 3580 EVERETT DR
Owner: MCC··· 🔒
**All Structures must be permitted separately** **Also includes solar detach and… 20 sq shingle tear off replacement Re-roof BEST LIFE SOLAR LLC
2026-04-29 Electrical — 2991 19TH ST JB 1900353 | Small Cell ADR2025-00163 | bore 1400' feet to install fiber optic c… MEARS BROADBAND LLC
2026-04-29 Roofing $19,000 2435 7TH ST
Owner: GIL··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 3 sq shingle tear off replacement Re-roof NORTHERN LIGHTS EXTERIORS
2026-04-29 HVAC/Mech $8,600 1175 BEAR MOUNTAIN DR A
Owner: BOR··· 🔒
Installation of new air conditioning and electrical disconnect in place where ho… New installation HVAC installation DOLAN HEATING & AIR LLC
2026-04-29 Plumbing — 5520 STONEWALL PL Sewer service repair, install cleanouts line work New installation JUNIOR PLUMBING & SERVICES
2026-04-28 HVAC/Mech — 1002 ZAMIA AVE Building #1 of a two-building townhome development containing 11 townhomes. A ne… New installation HVAC installation BURKE BUILDERS LLC
2026-04-28 HVAC/Mech — 360 32ND ST
Owner: PHI··· 🔒
96% 60k BTU furnace replacement furnace replacement HVAC replacement AAA SERVICE PLUMBING, LLC
📞 (•••) •••-••••
2026-04-28 Electrical $6,500 1400 VIOLET AVE
Owner: TBR··· 🔒
route electrical service underground BEARPAW ELECTRIC COMPANY
2026-04-28 Fire Protection $1,100 1125 PINE ST
Owner: CIT··· 🔒
Install an AES 7707P radio to monitor the existing Fire-Lite MP-12 fire alarm sy… fire alarm ALARM DETECTION SYSTEMS
📞 (•••) •••-••••
2026-04-28 Fire Protection — 1131 LOCUST AVE
Owner: KC ··· 🔒
New Fire System Lot 13 (FSN 13D) FIRE AND SAFETY SOLUTIONS, LLC
2026-04-28 Fire Protection — 3325 28TH ST
Owner: CHE··· 🔒
SCOPE OF WORK: EXISTING CHASE BANK TO UNDERGO A REMODEL. WORK IS TO BE DONE IN T… sprinkler New installation HVAC installation INTEGRITY FIRE SAFETY SERVICES LLC
2026-04-28 Fire Protection — 2255 31ST ST 2614038 - Pure Green - Suite 120 PROVIDE THE FOLLOWING FIRE ALARM SYSTEM MODIFIC… fire alarm PYE-BARKER
2026-04-28 Fire Protection — 4940 PEARL EAST CIR
Owner: BCS··· 🔒
2614042 - Suite 102 - Cushman & Wakefield PROVIDE THE FOLLOWING FIRE ALARM SYSTE… fire alarm PYE-BARKER
2026-04-28 Electrical — 2525 13TH ST 202
Owner: COU··· 🔒
New panel for 3 new EV chargers BOULDER COUNTY BUILDING SERVICES
2026-04-28 Fire Protection — 1805 29TH ST
Owner: MAC··· 🔒
2614026 Rivian Boulder Hub Suite 1124 PROVIDE THE FOLLOWING FIRE ALARM SYSTEM MO… fire alarm PYE-BARKER
2026-04-28 HVAC/Mech — 3335 14TH ST
Owner: SMI··· 🔒
Remove and replace approximately 74 feet of existing cedar 3-rail fence. Install… replacement HVAC replacement Contractor of Record Not…
2026-04-28 Battery Storage $16,213 2670 STEPHENS RD
Owner: DEL··· 🔒
ESS installation; 11.5kw AC NEW: BATTERY QUANTITY: (1) Tesla Powerwall 3 - (1) T… battery New installation Battery storage ENERGY TRANSITION PARTNERS INC dba
2026-04-28 Roofing — 5185 SANTA CLARA PL
Owner: R&M··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of multi… 19 sq shingle tear off replacement Re-roof CILLESSEN CONSTRUCTION COMPANY
2026-04-28 Fire Protection — 5603 ARAPAHOE AVE
Owner: MIN··· 🔒
provide and install one relay for security drop in sprinkler monitoring only bui… sprinkler PYE-BARKER
2026-04-28 HVAC/Mech $12,563 2950 LORRAINE CT
Owner: FER··· 🔒
replace AC unit for single family detached dwelling - no electrical - only: loca… 2.5 tons 14 SEER AC like for like replacement FIX-IT GROUP, LLC
2026-04-28 Plumbing — 3280 AIRPORT RD Demo, and reroute of domestic water lines to existing penal fixtures. There is n… replacement PROCRAFT MECHANICAL INC
2026-04-27 Electrical — 2890 HEIDELBERG DR
Owner: GIL··· 🔒
150 Volt Main service Replacement 150V replacement HOME RUN ELECTRIC INC
2026-04-27 HVAC/Mech — 190 55TH ST
Owner: BOU··· 🔒
Lot 1. New market rate 2,153 sq. ft. two-story single family detached home. New installation HVAC installation BOULDER CREEK BUILDERS LLC
📞 (•••) •••-••••
2026-04-27 HVAC/Mech — 2131 BLUFF ST
Owner: ELF··· 🔒
Installation of 3.5 Ton Ductless Heat Pump System. Condenser Model# MXZ-SM42NLHZ… 45A 120V New installation MIDWEST APPLIANCE AND HVAC
📞 (•••) •••-••••
2026-04-27 Roofing — 125 CHEROKEE WAY
Owner: SUP··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 23 sq shingle tear off replacement Re-roof WEATHERGUARD ROOFING AND…
📞 (•••) •••-••••
2026-04-27 Electrical — 1889 YARMOUTH AVE
Owner: PER··· 🔒
Install a 240V 50A 14-50 NEMA outlet in the garage for EV Charger. 50A 240V EV charger New installation EV PLUG PROS LLC
2026-04-27 Roofing $3,200 1828 16TH ST **All Structures must be permitted separately** Total tear-off & reroof of SFD, … 6 sq shingle tear off replacement Re-roof J & P ROOFING INC
2026-04-27 Structural — 3945 CHIPPEWA DR
Owner: RYA··· 🔒
Residential Foundation Repair: Push Pier Install - x8 THRASHER INC
2026-04-27 HVAC/Mech — 165 PEACOCK PL
Owner: BOU··· 🔒
Lot 5. New permanently affordable 2,153 sq. ft. single family detached home. New installation HVAC installation BOULDER CREEK BUILDERS LLC
📞 (•••) •••-••••
2026-04-27 Electrical — 4181 NEVIS ST
Owner: MIL··· 🔒
Install a 50A manual transfer switch with exterior generator inlet to supply sel… 50A 240V New installation MR ELECTRIC OF BOULDER
📞 (•••) •••-••••
2026-04-27 HVAC/Mech — 1929 OAK AVE
Owner: CHA··· 🔒
Replacement Furnace **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING … furnace replacement HVAC replacement SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-04-27 HVAC/Mech — 834 MAXWELL AVE
Owner: TOR··· 🔒
50 gallon 40k BTU furnace replacement furnace replacement HVAC replacement AAA SERVICE PLUMBING, LLC
📞 (•••) •••-••••
2026-04-27 HVAC/Mech — 165 PEACOCK PL
Owner: BOU··· 🔒
Lot 5. New permanently affordable 1869 s.f. single family detached home. New installation HVAC installation BOULDER CREEK BUILDERS LLC
📞 (•••) •••-••••
2026-04-27 HVAC/Mech — 180 55TH ST
Owner: BOU··· 🔒
Lot 2. New affordable 1869 sq. ft. two-story single family detached home. New installation HVAC installation BOULDER CREEK BUILDERS LLC
📞 (•••) •••-••••
2026-04-27 HVAC/Mech — 180 55TH ST
Owner: BOU··· 🔒
Lot 2, New affordable 2,153 sq. ft. two-story single family detached home. New installation HVAC installation BOULDER CREEK BUILDERS LLC
📞 (•••) •••-••••
2026-04-27 HVAC/Mech — 170 55TH ST
Owner: BOU··· 🔒
Lot 3. New affordable 2,153 sq. ft. two-story single family detached home. New installation HVAC installation BOULDER CREEK BUILDERS LLC
📞 (•••) •••-••••
2026-04-27 Roofing — 3000 DENTON AVE
Owner: DEN··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 2 sq shingle tear off replacement Re-roof ROOFING PROS LLC
2026-04-27 HVAC/Mech — 170 55TH ST
Owner: BOU··· 🔒
Lot 3. New affordable 1869 sq. ft. two-story single family detached home. New installation HVAC installation BOULDER CREEK BUILDERS LLC
📞 (•••) •••-••••
2026-04-27 Roofing — 3895 NORWOOD CT
Owner: PET··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 21 sq shingle, metal tear off replacement Re-roof BLACK ROOFING INC
📞 (•••) •••-••••
2026-04-27 Windows/Doors — 2150 PEARL ST
Owner: GAL··· 🔒
**2/18/2026 Revision to include new ADA ramp, change swing of front entrance doo… SILVER CONTRACTING LLC
2026-04-27 HVAC/Mech — 2500 PAMPAS CT
Owner: STO··· 🔒
Install like for like gas fireplace insert FPX 864TV gas fireplace. No gas line … like for like replacement HVAC changeout OVERFELT FCS
2026-04-27 General Construction — 1100 SPRUCE ST
Owner: CIT··· 🔒
Occupancy permit to park dump truck and haul debris associated with the COB Spru… PCL CONSTRUCTION SERVICES INC
2026-04-27 HVAC/Mech — 190 55TH ST
Owner: BOU··· 🔒
Lot 1. New market rate 1869 sq. ft. two-story single family detached home. New installation HVAC installation BOULDER CREEK BUILDERS LLC
📞 (•••) •••-••••
2026-04-27 General Construction — 3240 6TH ST
Owner: GRE··· 🔒
nfpa13d in ADU WESTERN STATES FIRE PROTECTION
📞 (•••) •••-••••
2026-04-27 HVAC/Mech — 1060 ITHACA DR
Owner: WEA··· 🔒
50 GAL 40K BTU WATER HEATER REPLACEMENT - LIKE FOR LIKE **Any electrical work re… like for like replacement HVAC changeout PLUMBLINE SERVICES LLC
📞 (•••) •••-••••
2026-04-27 Electrical — 2835 PEARL ST PNC Bank - Replace three sets of existing channel letters with new channel lette… low voltage replacement DISCOUNT SIGN
2026-04-27 Electrical — 2645 5TH ST
Owner: 264··· 🔒
Addition of sub panel in basement. L6-20R, L6-30R, and two 5-20R receptacles in … ALVAREZ ARC AND SPARK ELECTRIC LLC
2026-04-27 General Construction $96,000 5224 PINEHURST DR
Owner: HIL··· 🔒
***7/2/26 Revision to design*** We are building a 556 sq ft. upper and a 720 sq … 556 sf residential COLORADO CUSTOM DECKS
2026-04-27 Electrical — 375 27TH ST
Owner: PHI··· 🔒
electrical panel running without a meter, xcel energy will install meter into ex… FIX-IT GROUP, LLC
2026-04-27 Fire Protection — 4800 BASELINE RD
Owner: MEA··· 🔒
Replacement of existing sprinkler monitor system due to age. sprinkler replacement HVAC replacement PHILLIPS FIRE DESIGN 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

Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.

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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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