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.

Newest permit date:

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.

Free weekly permit summary for Boulder

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
2026-09-03 HVAC/Mech 4868 10TH ST
Owner: SLI··· 🔒
Replace and install 13.2seer 3 ton ac with electrical disconnect and reconnect *… 3 tons 13.2 SEER AC replacement HVAC replacement MIGHTY PLUMBING HEATING AIR & ELECTRIC LLC
2026-09-03 HVAC/Mech 1545 TAMARACK AVE
Owner: BRO··· 🔒
Replace Furnace. **Any electrical work required beyond a like-for-like replaceme… furnace like for like replacement HVAC changeout MEYERS HEATING AND A/C
2026-09-03 Roofing 1181 QUINCE AVE
Owner: BEC··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 16 sq shingle tear off replacement Re-roof IDEAL ROOF & EXTERIOR PROS
2026-09-02 Plumbing 7060 WINCHESTER CIR
Owner: MIC··· 🔒
Replacement of existing orifice plate with modified orifice plate as part of the… replacement WT EXCAVATING LLC
2026-09-02 Fire Protection $6,900 3120 CORONA TRL L101
Owner: WOO··· 🔒
Replacement of the fire panel. Fire panel is located in the main lobby and serve… WESTERN STATES FIRE PROTECTION
📞 (•••) •••-••••
2026-09-02 Roofing $9,497 1564 NORTH ST
Owner: GUE··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 24 sq shingle tear off replacement Re-roof BOULDER ROOFING LLC
2026-09-02 Electrical $1,000 1090 S 46TH ST
Owner: HIN··· 🔒
Move OH transformer, remove pole, install new pole & install special type viper … PAR ELECTRICAL CONTRACTORS LLC
2026-09-02 Electrical $12,500 3020 ASH AVE
Owner: KRO··· 🔒
Replace main electrical panel & upgrade existing subpanel to 60A & upgrade servi… 60A replacement PRECISION PLUMBING & HEATING
2026-09-02 General Construction $1,000 310 LINDEN AVE
Owner: LSG··· 🔒
Install new pole & install special type viper recloser **contractor must notify … PAR ELECTRICAL CONTRACTORS LLC
2026-09-02 HVAC/Mech $4,600 500 KALMIA AVE
Owner: TOL··· 🔒
Water Heater 48 Gallon Bradford White Tall Power Direct Vent ULN like for like r… like for like replacement HVAC changeout KENFIELD PLUMBING
2026-09-02 Plumbing 2225 15TH ST
Owner: GAL··· 🔒
Sewer service replacement from the house to the alley behind the property. alley… line work replacement PIPELINE SOLUTIONS
2026-09-02 Plumbing 3600 BERKLEY AVE
Owner: MAR··· 🔒
in-property wastewater service repair PIPELINE SOLUTIONS
2026-09-02 HVAC/Mech $14,402 2705 JUILLIARD ST
Owner: MAH··· 🔒
No current AC in home Installing: 1-Amana ALXS4BA3010 30K BTU 15.2SEER2 R-32 Sin… 15.2 SEER AC New installation HVAC installation KAPPLER MECH & ELEC INC
2026-09-02 HVAC/Mech $24,388 3147 8TH ST
Owner: KON··· 🔒
Touch Screen Boiler Controller: ? Express setup? Remote monitoring & diagnostics… 4 HVAC systems 95% AFUE like for like replacement HVAC changeout SECRIST INC dba CANYON PLUMBING & HEATING INC
2026-09-02 HVAC/Mech $30,003 4625 PITKIN DR
Owner: MUL··· 🔒
Replace like for like heat pump. 4 ton, 19SEER. **PLEASE NOTE: APPLICABLE ONLY T… 4 tons 19 SEER heat pump like for like replacement ALTITUDE BUILDING AUTOMATION INC
2026-09-01 HVAC/Mech $19,514 1200 SUMAC AVE
Owner: BRA··· 🔒
replacing heat pump. 3 ton 18 seer. high voltage hookup **PLEASE NOTE: APPLICABL… 3 tons 18 SEER heat pump New installation HVAC installation MEIERS MECHANICAL INC
2026-09-01 HVAC/Mech $25,826 3200 EASTMAN AVE
Owner: PUR··· 🔒
REPLACE AND INSTALL 90% 80000 BTU FURNACE AND 17 SEER 3 TON AC UNIT WITH ELECTRI… 3 tons 17 SEER AC, furnace replacement HVAC replacement PLUMBLINE SERVICES LLC
2026-09-01 Roofing $8,320 1709 MARIPOSA AVE
Owner: LHL··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 26 sq shingle tear off replacement Re-roof ANCHOR ROOFING LLC
2026-09-01 HVAC/Mech $18,408 851 RACQUET LN
Owner: DEW··· 🔒
replacing heat pump. 4 ton 18 seer **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WIT… 4 tons 18 SEER heat pump New installation HVAC installation MEIERS MECHANICAL INC
2026-09-01 HVAC/Mech $2,520 7329 POSTON WAY
Owner: AJE··· 🔒
Replace 40-gallon Gas water heater **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WIT… replacement HVAC replacement BERNIE'S PLUMBING & HEATING CO
2026-09-01 Plumbing 417 MAPLETON AVE in-property wastewater service repair PLANET PLUMBING, INC
2026-09-01 Fire Protection $14,285 2055 VINE AVE
Owner: 205··· 🔒
NFPA13D WESTERN STATES FIRE PROTECTION
📞 (•••) •••-••••
2026-09-01 Plumbing 290 MANHATTAN DR
Owner: BOU··· 🔒
Replace existing storm irrigation main | CONDITIONS OF APPROVAL: **Contractor mu… replacement SWINERTON BUILDERS
📞 (•••) •••-••••
2026-09-01 Electrical $4,000 3385 MOORHEAD AVE
Owner: ENG··· 🔒
Service change 200 AMP upgrade 200A GREEN LIGHT ELECTRIC COMPANY LLC
2026-09-01 Fence $20,000 2940 18TH ST
Owner: MAR··· 🔒
This is a resubmittal following the previous permit FEN2025-00019 getting voided… SL MURPHY CONSTRUCTION LLC
2026-09-01 HVAC/Mech $18,304 2035 VASSAR DR
Owner: MER··· 🔒
-Replace like for like Rheem 15 SEER 4 ton AC -Replace like for like Rheem 98% A… 4 tons 15 SEER 98% AFUE 85,000 BTU AC, furnace ASPEN CREEK HEATING & AIR
2026-09-01 Electrical $4,242 710 33RD ST
Owner: SMI··· 🔒
Service Upgrade to 200a 200A service panel Panel service SAVE HOME HEAT CO INC
2026-09-01 HVAC/Mech $18,594 2745 5TH ST
Owner: COG··· 🔒
REPLACE AND INSTALL 17SEER 2.5 TON HEAT PUMP WITH ELECTRICAL DISCONNECT AND RECO… 2.5 tons 17 SEER heat pump replacement HVAC replacement PLUMBLINE SERVICES LLC
2026-09-01 HVAC/Mech $25,433 690 LARAMIE BLVD
Owner: ROL··· 🔒
AC replacement: SS 2.5T 13.4 SEER 2 with associated electrical including fuse di… 13.4 SEER AC replacement HVAC replacement APPLEWOOD PLUMBING HEATING & ELECTRIC
2026-09-01 General Construction 2190 LINDEN AVE
Owner: 219··· 🔒
New two-story single family home that includes a full finished basement. Total o… 2,934 sf 2-story 5 beds residential New construction COBURN DEVELOPMENT, INC
2026-09-01 Roofing $44,000 2500 MEADOW AVE
Owner: BER··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 73 sq shingle tear off replacement Re-roof CRESTONE CONSTRCUTORS, LLC dba CRESTONE ROOFING
2026-09-01 General Construction $50,000 5381 DENVER ST
Owner: WAL··· 🔒
Complete tear off down to the sheathing. Install new housewrap and James Hardie … tear off replacement Re-roof NORTHERN LIGHTS EXTERIORS
2026-09-01 Roofing $6,000 5000 BUTTE ST 72
Owner: MCA··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of mobil… 20 sq shingle tear off replacement Re-roof TIERRA ROJO CORPORATION
2026-09-01 General Construction 4626 CHATHAM PL
Owner: MEE··· 🔒
emergency in-property water repair CORONADO EXCAVATION OF SEWER AND WATER REPAIR LLC
2026-09-01 General Construction 4790 8TH ST
Owner: LOZ··· 🔒
Load/unload from POD container in front of 4790 8th Street for 2 days, 09/08--09… PODS ENTERPRISES, LLC
2026-09-01 Plumbing 4271 MILLIKEN CT
Owner: HIG··· 🔒
42ft full line sewer replacement excavation from house to tap with cleanouts. 30… line work replacement GROUNDHOG EXCAVATIONS LLC
2026-09-01 Demolition $1,000 1500 ORCHARD AVE
Owner: 150··· 🔒
WO 116302644 Demo Gas Service (1) 5x5 dig pit (2) potholes Supervisor: Fred Safi… SITEWISE LLC
2026-08-31 Solar 515 FOREST AVE
Owner: HOW··· 🔒
Installation of a flush mount, grid-tied, 6.720 kW solar PV system and one Tesla… battery, solar New installation Battery storage NAMASTE SOLAR ELECTRIC INC
2026-08-31 HVAC/Mech 1360 WALNUT ST 212
Owner: DAV··· 🔒
replacing furnace. 90K BTU 97% eff **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WIT… furnace New installation HVAC installation MEIERS MECHANICAL INC
2026-08-31 Roofing 1012 ALBION WAY
Owner: GER··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 21 sq shingle tear off replacement Re-roof WESTPRO LTD
2026-08-31 Electrical 913 BASELINE RD Small Cell Facility: Due to system limitations, wireless facility permits have t… replacement ×2 ADB COMPANIES
📞 (•••) •••-••••
2026-08-31 HVAC/Mech 1360 WALNUT ST 212
Owner: DAV··· 🔒
replacing tanked water heater with new tankless water heater **PLEASE NOTE: APPL… like for like replacement HVAC changeout MEIERS MECHANICAL INC
2026-08-31 HVAC/Mech 2740 ILIFF ST
Owner: JUD··· 🔒
Remove and demo existing water heater. Install 50 gallon heat pump water heater.… heat pump like for like replacement HVAC changeout KERWIN PLUMBING & HEATING INC
2026-08-31 HVAC/Mech 2870 E COLLEGE AVE 305
Owner: LIB··· 🔒
Replace like for like AC and gas furnace. **Any electrical work required beyond … AC, furnace like for like replacement HVAC changeout VARSITY ZONE HVAC OF ARVADA
📞 (•••) •••-••••
2026-08-31 HVAC/Mech 4661 HUEY CIR
Owner: JUN··· 🔒
Replace 50 gallon water heater - like for like **Any electrical work required be… like for like replacement HVAC changeout PLANET PLUMBING, INC
2026-08-31 Roofing 1100 SPRUCE ST
Owner: CIT··· 🔒
Sidewalk closures on the north and west sidewalks. Ongoing activities include ro… PCL CONSTRUCTION SERVICES INC
2026-08-31 HVAC/Mech 2625 TABLE MESA CT
Owner: WAM··· 🔒
Like for like water heater replacement **Any electrical work required beyond a l… like for like replacement HVAC changeout PLANET PLUMBING, INC
2026-08-31 Solar 3151 6TH ST
Owner: KEA··· 🔒
Previous PV removed and not replaced. Install (27) HD HYUNDAI HIN-T440NF(BK)(440… battery, solar New installation Battery storage PROGREEN SOLAR LLC
2026-08-31 HVAC/Mech 4185 COOPER CT
Owner: FEI··· 🔒
Installation of a 3 Ton Mitsubishi ducted heat pump system. Condenser model #PUZ… 3 tons AC, heat pump New installation HVAC installation MIDWEST APPLIANCE AND HVAC
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Permit Types in Boulder
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.

Nearby Colorado Cities — explore building permits in other Colorado cities

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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Boulder permits by trade

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