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.

4,394 indexed permits · 2,211 code violations · Boulder, Colorado.

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

PermitGrab tracks 4,394 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:

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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.

4,394
Indexed Permits
—
Contractor count unavailable
2,211
Code Violations
—
Property Owners · count unavailable
2026-09-23
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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4,394 permits sorted by date

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Date Type Value Address Details Contractor / Status Save
2026-06-11 HVAC/Mech — 1333 UNIVERSITY AVE
Owner: KAP··· 🔒
Replace boiler **Any electrical work required beyond a like-for-like replacement… like for like replacement HVAC changeout BERNIE'S PLUMBING & HEATING CO
📞 (•••) •••-••••
2026-06-11 Plumbing — 2655 MAPLETON AVE
Owner: RUS··· 🔒
in-property wastewater service repair PLANET PLUMBING, INC
📞 (•••) •••-••••
2026-06-11 Fire Protection — 970 AURORA AVE F103
Owner: ACA··· 🔒
ALTERATION, LEVEL 2 INTERIOR ALTERATION: 1. COMBINE EXISTING STUDIO UNITS 105 AN… fire protection ROB LUCKETT BUILDERS
📞 (•••) •••-••••
2026-06-11 Windows/Doors — 516 MAXWELL AVE
Owner: MAX··· 🔒
Removing the West single garage door on the detached accessory garage and replac… LEVEL DESIGN BUILD LLC
2026-06-11 Electrical — 1245 EISENHOWER DR Small Cell Facility Due to system limitations, wireless facility permits have tw… replacement FRONT RANGE WIRELESS, INC
📞 (•••) •••-••••
2026-06-11 Electrical — 3240 IRIS AVE G312
Owner: FLO··· 🔒
Updating old electrical fixtures adding smoke/CO. DOUBLE M LAND & HOME SVCS LLC
2026-06-11 General Construction — 2241 4TH ST
Owner: PRI··· 🔒
Like for like stucco replacement to make repairs caused by water damage. like for like replacement HVAC changeout CILLESSEN CONSTRUCTION COMPANY
2026-06-11 Roofing — 1603 WALNUT ST
Owner: COM··· 🔒
R&R curb and gutter associated with the Grace Commons site **contractor must not… replacement I-KOTA
2026-06-11 Windows/Doors — 2444 9TH ST 4
Owner: MEA··· 🔒
Like for like replacement of 4 windows ,1 sliding glass door, 1 entry door, exte… like for like replacement HVAC changeout FARADAY CONSTRUCTION
2026-06-11 Windows/Doors — 921 15TH ST
Owner: GUR··· 🔒
Remove and replace 10 windows of like sizes and with no structural work. replacement LIFETIME WINDOWS
2026-06-11 Windows/Doors — 1492 COLUMBINE AVE
Owner: BAL··· 🔒
Remove and install 4 windows-like sizes. No structural changes LIFETIME WINDOWS
2026-06-11 Solar — 2462 PREMIER PL
Owner: CAC··· 🔒
ESS addition to existing PV system - mounted on exterior PV system see PMT2012-0… battery, solar New installation Battery storage PHOTON BROTHERS
2026-06-11 Electrical — 444 18TH ST
Owner: REG··· 🔒
ESS addition battery New installation Battery storage PHOTON BROTHERS
2026-06-11 Roofing — 1711 15TH ST
Owner: PAN··· 🔒
Replace 3ton gas/electric rooftop unit with like size. **Any electrical work req… 3 tons rooftop unit like for like replacement HVAC changeout LONE TREE MECHANICAL
2026-06-11 HVAC/Mech — 803 LAUREL AVE Installation of new minisplit heat pump, one outdoor unit with four indoor head … heat pump, mini-split New installation HVAC installation KESTERSON ELECTRIC
2026-06-11 Fire Protection — 4743 ARAPAHOE AVE TI of 19 Heads in Remodeled MOB unit. ARAPAHOE FIRE PROTECTION, LLC
2026-06-11 Signage — 2955 STANFORD AVE
Owner: TWI··· 🔒
We will have a crane placed in the street to set pieces of steel for a back deck… PR BUILDERS dba ACE SEPTIC AND EXCAVATION
2026-06-11 HVAC/Mech — 2865 COLBY DR
Owner: GIL··· 🔒
Remove and replace condenser with Rheem Heat Pump for single family dwelling - n… AC, heat pump like for like replacement HVAC changeout MEYERS HEATING AND A/C
2026-06-11 Commercial Shell — 6405 ODELL PL
Owner: 21 ··· 🔒
Tenant improvement within an existing self-storage facility with exterior modifi… SCM - SPARTAN CONSTRUCTION
2026-06-11 Fire Protection — 2890 BLUFF ST We are adding a 4? Deringer, Double Check Backflow to the sprinkler system. We a… sprinkler ELEMENT FIRE SOLUTIONS, LLC
2026-06-11 Plumbing — 2310 JASPER CT
Owner: NEW··· 🔒
6' SEWER SERVICE REPAIR IN THE FRONT YARD 5' IN DEPTH. PVC-40 AS PIPE, SQUEEGEE … line work TRENCH RIGHT SPV LLC dba
2026-06-11 Demolition — 2293 HOLYOKE DR
Owner: MAL··· 🔒
Demolition of existing garage (-456 SF) and entry. Construction of a new garage … 456 sf residential MINTED HOMES LLC
2026-06-11 Electrical — 270 31ST ST
Owner: ASH··· 🔒
Installed EV charger provided by home owner EV charger POSITIVE ENERGY ELECTRICAL CORP
2026-06-11 HVAC/Mech — 3535 MARTIN DR
Owner: JAM··· 🔒
Place a 6 yard bin curbside in front of the home for construction debris BIN THERE DUMP THAT
2026-06-11 Electrical — 1600 29TH ST Exterior Light Fixture Replacement. Note: Approval includes a minor variance to … replacement RELIABLE ELECTRIC AND LIGHTING INC
2026-06-10 HVAC/Mech — 4840 TWIN LAKES RD 12
Owner: DIR··· 🔒
Water Heater install **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING… New installation HVAC installation SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-06-10 General Construction — 4460 10TH ST A New 2316 s.f. modular duplex (1158 each unit). 3 bedroom units. 3 beds ×3 FLATIRONS HABITAT FOR HUMANITY
📞 (•••) •••-••••
2026-06-10 Plumbing — 2790 JAY RD SUE investigation and utility survey. Non-invasive locating and designation of u… GOODBEE & ASSOCIATES INC
2026-06-10 Roofing — 1821 COLUMBINE AVE
Owner: KRE··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 14 sq shingle tear off replacement BOULDER ROOFING LLC
📞 (•••) •••-••••
2026-06-10 HVAC/Mech — 3861 W APACHE CT
Owner: BRO··· 🔒
Replacement AC **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLI… AC replacement SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-06-10 HVAC/Mech — 3997 SAINT PETERSBURG ST heat pump replacing AC **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNI… AC, heat pump New installation SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-06-10 HVAC/Mech — 640 55TH ST
Owner: JEN··· 🔒
New single zone mini split heat pump and associated electrical **PLEASE NOTE: AP… heat pump, mini-split New installation SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-06-10 HVAC/Mech — 5083 VALMONT RD B Replace gas furnace, replace bath fan, install new heat pump. **PLEASE NOTE: APP… furnace, heat pump replacement GB3 ENERGY SOLUTIONS INC
📞 (•••) •••-••••
2026-06-10 HVAC/Mech — 2795 STANFORD AVE
Owner: RIC··· 🔒
Furnace Replacement for single family dwelling - no electrical **Any electrical … furnace replacement NORTHERN COLORADO ENERGY SOLUTIONS LLC
2026-06-10 Electrical — 408 PRIMROSE RD Install electric service conduits from future pedestals to buildings. Conduits w… BIOTERRA CONSTRUCTORS INC
2026-06-10 Roofing — 1531 NORWOOD AVE
Owner: BUT··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 23 sq shingle tear off replacement ARAPAHOE ROOFING & SHEET METAL
2026-06-10 HVAC/Mech — 2640 MAPLETON AVE
Owner: MAN··· 🔒
Install Multi Zone whole home mini split with electric heating backup **PLEASE N… mini-split New installation Tri Peaks Air
2026-06-10 Roofing — 653 DEWEY AVE
Owner: CLA··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 13 sq shingle tear off replacement ARAPAHOE ROOFING & SHEET METAL
2026-06-10 HVAC/Mech — 4320 MONROE DR D
Owner: FRI··· 🔒
Install Heat Pump Water Heater **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FU… heat pump New installation Tri Peaks Air
2026-06-10 Roofing — 2290 GRAPE AVE
Owner: MAT··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 20 sq shingle tear off replacement SCOTT'S ROOFING
📞 (•••) •••-••••
2026-06-10 Fire Protection — 5555 AIRPORT BLVD
Owner: AGI··· 🔒
Installation of a new supplemental fire service to provide additional fire flow … sprinkler New installation HVAC installation SUN CONSTRUCTION & DESIGN SERVICES, INC
2026-06-10 HVAC/Mech — 425 POPLAR AVE
Owner: HET··· 🔒
Install Heat Pump Furnace **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BU… furnace, heat pump New installation Tri Peaks Air
2026-06-10 HVAC/Mech — 5083 VALMONT RD A Replace gas furnace, replace bath fan, install new heat pump. **PLEASE NOTE: APP… furnace, heat pump replacement GB3 ENERGY SOLUTIONS INC
📞 (•••) •••-••••
2026-06-10 Roofing — 3240 IRIS AVE **All Structures must be permitted separately** Total tear-off & reroof of an Mu… 120 sq shingle, tpo tear off replacement APPLE ROOFING LLC
2026-06-10 Roofing — 3295 E AURORA AVE
Owner: GAR··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 39 sq shingle tear off replacement SIERRA HAUS ROOFING
2026-06-10 Roofing — 2417 PINE ST
Owner: SNY··· 🔒
*flat roof is excluded* **All Structures must be permitted separately** Total te… 22 sq shingle, flat tear off replacement 1ST RESPONSE ROOFING
2026-06-10 HVAC/Mech — 2232 PEARL ST
Owner: MIL··· 🔒
Tenant finish remodel within existing commercial space consisting of 1124 sf to … 1,124 roof sf MR WESTCO INC
2026-06-10 Roofing — 3834 ORION CT
Owner: JAC··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 33.33 sq shingle tear off replacement PEAK TO PEAK ROOFING & EXTERIORS
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Permit Types in Boulder
Mechanical Permit
1,162 28.4%
Right-of-Way Permit
766 18.7%
Electrical Permit
648 15.9%
Roofing Replacement Permit
516 12.6%
Building Permit - Single Family Detached Dwelling
338 8.3%
Utility Permit
236 5.8%
Fire Permit
213 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 4394+ Boulder building permits — newest permit date: 2026-09-21 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 4,394 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: 2026-09-21. 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 4,394 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 4394 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 solar permits Boulder structural permits Boulder windows & doors permits
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