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 2026-09-16

PermitGrab tracks 4,371 building permits in Boulder, CO as of 2026-09-16. 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.

4,371
Indexed Permits
—
Contractor count unavailable
2,211
Code Violations
—
Property Owners · count unavailable
2026-09-20
Last Updated
Updated recently · 2026-09-16
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Published permit & code records

Permit data through 2026-09-16
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4,371 permits sorted by date

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Date Type Value Address Details Contractor / Status Save
2026-08-25 HVAC/Mech — 3705 DARLEY AVE
Owner: 201··· 🔒
17 SEER 2 TON AC REPLACEMENT - DISCONNECT AND RECONNECT AC **PLEASE NOTE: APPLIC… 2 tons 17 SEER AC replacement HVAC replacement PLUMBLINE SERVICES LLC
2026-08-25 Signage $1,500 3355 VISTA DR
Owner: EAT··· 🔒
116364897 | 2" PE GAS MAIN INSTALLATION AND SERVICE TIE 4 5'x5' pits and 10 poth… MEARS GROUP
2026-08-25 Plumbing — 883 13TH ST
Owner: BRU··· 🔒
emergency water service replacement via directional bore to meter pit - no occup… line work replacement BLUE STEEL LLC dba DR DRAIN
📞 (•••) •••-••••
2026-08-25 HVAC/Mech — 311 DAKOTA BLVD
Owner: RIC··· 🔒
90% 60K BTU FURNACE, 16 SEER 2.5 TON AC REPLACEMENT - DISCONNECT AND RECONNECT A… 2.5 tons 16 SEER AC, furnace like for like replacement PLUMBLINE SERVICES LLC
2026-08-25 HVAC/Mech — 6013 BRANDYWINE CT
Owner: SUP··· 🔒
size for size Heat pump replacement 17 seer 4 ton **Any electrical work required… 4 tons 17 SEER heat pump like for like replacement SOXBURY HEATING & COOLING LLC
2026-08-25 Fire Protection — 7060 WINCHESTER CIR
Owner: MIC··· 🔒
Retrofit a new dry type sprinkler system for new dock canopy and install dry-val… sprinkler ALLIANCE FIRE PROTECTION
📞 (•••) •••-••••
2026-08-25 General Construction — 4770 SHOUP PL
Owner: PIE··· 🔒
in-property wastewater repair to install cleanouts BLUE STEEL LLC dba DR DRAIN
📞 (•••) •••-••••
2026-08-25 Windows/Doors $26,991 4023 OLD WESTBURY CT
Owner: FRE··· 🔒
Replace 23 windows and one sliding glass patio door, all like-for-like. No openi… like for like replacement HVAC changeout BLUEBIRD CONSTRUCTION
2026-08-25 Fire Protection $4,050 4460 ESPERANZA CT A This is a half of a NFPA#13D single family duplex. There are approx 8 sprinklers… sprinkler TOTAL FIRE PROTECTION WEST
📞 (•••) •••-••••
2026-08-25 Fire Protection $4,050 4471 ESPERANZA CT A This is a half of a NFPA#13D single family duplex. There are approx 8 sprinklers… sprinkler TOTAL FIRE PROTECTION WEST
📞 (•••) •••-••••
2026-08-25 Fire Protection $4,050 4460 ESPERANZA CT B This is a half of a NFPA#13D single family duplex. There are approx 8 sprinklers… sprinkler TOTAL FIRE PROTECTION WEST
📞 (•••) •••-••••
2026-08-25 Solar $10,466 4461 WEST CT
Owner: CIT··· 🔒
Installation of a NEW 5.22 kW DC solar system, roof-mounted. No batteries. solar New installation GRAND VALLEY SOLAR LLC
2026-08-25 HVAC/Mech $8,642 2410 VASSAR DR
Owner: OLS··· 🔒
Like for like replacement with Stuv s[6]in Wood Burning insert. **Any electrical… like for like replacement HVAC changeout MIDTOWN SWEEPS INC
2026-08-25 Electrical $1,270 3011 6TH ST
Owner: BIS··· 🔒
Add EV dedicated circuit KOWAR ELECTRIC LLC
2026-08-25 Electrical — 3040 24TH ST
Owner: HAS··· 🔒
200 amp service change. 200A PRESSMAN ELECTRIC INC
2026-08-25 Plumbing — 4452 9TH ST
Owner: TKA··· 🔒
Alterations to existing kitchen to include capping the existing gas line to inst… residential VERA TKACH
2026-08-25 Solar $10,466 4501 WEST CT
Owner: CIT··· 🔒
Installation of a NEW 5.22 kW DC solar system, roof-mounted. No batteries. solar New installation GRAND VALLEY SOLAR LLC
2026-08-25 Solar $10,466 4511 WEST CT
Owner: CIT··· 🔒
Installation of a NEW 5.22 kW DC solar system, roof-mounted. No batteries. solar New installation GRAND VALLEY SOLAR LLC
2026-08-25 General Construction — 2060 BROADWAY Due to system limitations, wireless facility permits have two permits that requi… ×2 ANSCO & ASSOCIATES LLC
2026-08-25 Solar $28,000 3145 20TH ST
Owner: FED··· 🔒
Roof mounted PV and battery storage system addition to existing pv *See PMT2006-… battery, solar New installation Battery storage CUSTOM SOLAR LLC
2026-08-25 Electrical $10,000 876 14TH ST Refeed outdated exterior panel from existing 150a service. *Associated with HIS2… 150A REED ELECTRICAL CONTRACTORS LLC
2026-08-25 Solar $10,466 4481 WEST CT
Owner: WAT··· 🔒
Installation of a NEW 5.22 kW DC solar system, roof-mounted. No batteries. solar New installation GRAND VALLEY SOLAR LLC
2026-08-25 HVAC/Mech — 5000 BUTTE ST 35
Owner: ROB··· 🔒
Install 1 Omni Heat Pump Hot Water Heater - OMNI-50HP2-1A **PLEASE NOTE: APPLICA… heat pump New installation HVAC installation ENVISION SOLUTIONS LLC
2026-08-25 Solar $10,466 4451 WEST CT
Owner: CIT··· 🔒
Installation of a NEW 5.22 kW DC solar system, roof-mounted. No batteries. solar New installation GRAND VALLEY SOLAR LLC
2026-08-25 Roofing — 2075 55TH ST 22 sq partial roof replacement. We are tearing off existing EPDM and insulation … metal replacement LIFETIME CONSTRUCTION
2026-08-25 General Construction — 760 LOCUST AVE
Owner: DEN··· 🔒
provide a roll-off dumpster for 14 days to haul debris from the jobsite MELTED ROLLOFF SERVICES INC.
2026-08-25 General Construction — 1655 HIGH ST
Owner: HAN··· 🔒
WO 115919024 - Crane set for pole replacement **contractor must notify impacted … D&D POWER LLC
2026-08-25 Windows/Doors — 1200 PEARL ST
Owner: VAI··· 🔒
Window cleaning using aerial lift **contractor must notify impacted residents an… S&K BUILDING SERVICES OPCO LC DBA BOB POPP BUILDING SERVICES
2026-08-25 Plumbing — 5610 BASELINE RD
Owner: MOC··· 🔒
Installations of sewer line from the barn to the existing sewer service for the … line work New installation A MUSTARD SEED CONSTRUCTION COMPANY INC
2026-08-25 HVAC/Mech — 3970 SAVANNAH CT
Owner: JEN··· 🔒
Replacing existing Furnace and AC with new Furnace and Heat Pump **Any electrica… AC, furnace, heat pump like for like replacement HVAC changeout KJ THOMAS CONSTRUCTION LLC
2026-08-25 General Construction — 3160 JEFFERSON ST
Owner: SKL··· 🔒
Container placed in street in front of address. PODS ENTERPRISES, LLC
2026-08-25 HVAC/Mech — 4816 GIBBS AVE
Owner: OTT··· 🔒
Install/replace 24k btu single zone cold climate mini split system 12k in primar… mini-split replacement HVAC replacement MCVOLT ELECTRIC LLC
2026-08-25 Plumbing — 4271 MILLIKEN CT
Owner: HIG··· 🔒
in-property wastewater service repair PIPELINE SOLUTIONS
2026-08-25 Solar $10,466 4491 WEST CT
Owner: CIT··· 🔒
Installation of a NEW 5.22 kW DC solar system, roof-mounted. No batteries. solar New installation GRAND VALLEY SOLAR LLC
2026-08-25 Plumbing — 4335 CADDO PKWY
Owner: ELR··· 🔒
in-property wastewater service repair HOMESERVICE PLUMBERS COLORADO LLC
2026-08-25 Roofing — 2327 21ST ST
Owner: DUT··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 19 sq shingle tear off replacement Re-roof ECOSHIELD EXTERIORS
2026-08-24 HVAC/Mech $21,771 1090 ITHACA DR
Owner: OBR··· 🔒
replacement furnace , heat pump, steam humidifier and water heater **PLEASE NOTE… furnace, heat pump replacement HVAC replacement SAVE HOME HEAT CO INC
2026-08-24 HVAC/Mech — 1170 BEREA DR
Owner: JOH··· 🔒
Like for like 50 gal water heater replacement. **PLEASE NOTE: APPLICABLE ONLY TO… like for like replacement HVAC changeout PLANET PLUMBING, INC
2026-08-24 HVAC/Mech — 3580 SILVER PLUME CT
Owner: ADA··· 🔒
Like for like 40 gal water heater replacement. **PLEASE NOTE: APPLICABLE ONLY TO… like for like replacement HVAC changeout PLANET PLUMBING, INC
2026-08-24 Fire Protection — 6304 SPINE RD
Owner: MAI··· 🔒
Fire alarm panel upgrade. fire alarm JOHNSON CONTROLS FIRE PROTECTION LP
📞 (•••) •••-••••
2026-08-24 Electrical — 5325 KEWANEE DR
Owner: ESP··· 🔒
Installation of one Tesla Powerwall 3 DC Expansion Pack battery New installation Battery storage NAMASTE SOLAR ELECTRIC INC
2026-08-24 HVAC/Mech — 3495 SPRING CREEK PL
Owner: MIR··· 🔒
installing 2 Ton 13.4 SEER2 Rated AC for single family dwelling - includes elect… 2 tons 13.4 SEER AC New installation HVAC installation APPLEWOOD PLUMBING HEATING & ELECTRIC
2026-08-24 General Construction — 2336 CANYON BLVD
Owner: PMP··· 🔒
Potholing to find depth of water mains for future connections. **night work requ… BLUE STEEL LLC dba DR DRAIN
📞 (•••) •••-••••
2026-08-24 Windows/Doors — 2350 PANORAMA AVE
Owner: LUM··· 🔒
Main Level and Lower-Level Walkout Addition with Minor Interior Remodel to singl… 957 sf residential PETRA CUSTOM BUILDERS
📞 (•••) •••-••••
2026-08-24 General Construction — 640 S LASHLEY LN
Owner: PAR··· 🔒
WO 115788577 | Xcel Energy needs to replace an above ground valve that is leakin… Xcel Energy Services Inc
2026-08-24 Structural — 942 NORTH ST
Owner: STI··· 🔒
Xcel Energy needs to renew the gas service and move the meter out of the basemen… Xcel Energy Services Inc
2026-08-24 Fire Protection $7,187 1360 WALNUT ST 103
Owner: 136··· 🔒
Relocations of approx. 43 sprinklers & addition of approx. 5 sprinkler heads to … sprinkler TOTAL FIRE PROTECTION WEST
📞 (•••) •••-••••
2026-08-24 HVAC/Mech — 2892 SHADOW CREEK DR 201
Owner: ROS··· 🔒
40-Gal. Tall 6-Year 40000-BTU Nat. Gas UNL Water Heater KENFIELD PLUMBING
2026-08-24 HVAC/Mech — 901 HAWTHORN AVE
Owner: VID··· 🔒
Replace like for like Rheem 2 stage variable speed blower motor 80% AFUE furnace… 3 tons 18 SEER 80% AFUE AC, furnace, heat pump like for like ASPEN CREEK HEATING & AIR
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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 2026-09-16. 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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