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
2026-04-06 HVAC/Mech — 1440 MOSS ROCK PL
Owner: ROS··· 🔒
Remodel existing master closet to create a new powder room and add an additional… New installation HVAC installation ROB LUCKETT BUILDERS
📞 (•••) •••-••••
2026-04-06 HVAC/Mech — 3301 ARAPAHOE AVE 101
Owner: HAN··· 🔒
LIKE FOR LIKE WATER HEATER **Any electrical work required beyond a like-for-like… like for like replacement HVAC changeout TIMBERLINE MECHANICAL SYSTEMS
📞 (•••) •••-••••
2026-04-06 Windows/Doors — 432 PINE ST
Owner: MOE··· 🔒
ALTERATION LEVEL 2: REMODEL OF THE EXISTING UPPER LEVEL HALL BATH AND PRIMARY SU… 195 roof sf replacement SL MURPHY CONSTRUCTION LLC
2026-04-06 HVAC/Mech — 3301 ARAPAHOE AVE 302
Owner: BUK··· 🔒
PDX WH TO A COMBI BOILER **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BUR… New installation HVAC installation TIMBERLINE MECHANICAL SYSTEMS
📞 (•••) •••-••••
2026-04-06 General Construction — 1590 QUINCE AVE
Owner: TOM··· 🔒
Kitchen remodel scope will include the replacement of 89 square feet of tile flo… 89 sq tile replacement New roof PROPERTY INC DBA FORGE & BOW…
2026-04-06 HVAC/Mech — 3401 ARAPAHOE AVE 118
Owner: HAT··· 🔒
LIKE FOR LIKE WATER HEATER **Any electrical work required beyond a like-for-like… like for like replacement HVAC changeout TIMBERLINE MECHANICAL SYSTEMS
📞 (•••) •••-••••
2026-04-06 Solar — 1880 REDWOOD AVE
Owner: NOT··· 🔒
Detach/reattach an existing PV solar system, 24 Mods, 3 Arrays. Re-use racking, … solar replacement NAMASTE SOLAR ELECTRIC INC
📞 (•••) •••-••••
2026-04-06 Solar — 3970 GREENBRIAR BLVD
Owner: BLE··· 🔒
INSTALL 7.480 KW GRID-TIED, ROOF FLUSH, MOUNTED PV AND 13.500 kWh BATTERY. battery, solar New installation Battery storage SOLAR POWER PROS INC
2026-04-06 HVAC/Mech — 1140 JUDSON DR
Owner: SPO··· 🔒
FOUR ZONE MITSUBISHI HYPER HEAT MINI SPLIT SYSTEM **PLEASE NOTE: APPLICABLE ONLY… mini-split New installation HVAC installation LOVELL ELECTRICAL SOLUTIONS
2026-04-06 Roofing — 80 S LASHLEY LN
Owner: NEI··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 22 sq shingle tear off replacement Re-roof MOUNTAIN VIEW ROOFING AND CONSTRUCTION
2026-04-06 Electrical — 3800 DARLEY AVE
Owner: HAN··· 🔒
WO 109202698 - 8 poles to be replaced in total with 5 Crane sets - The work will… D&D POWER LLC
2026-04-06 Signage — 2527 1/2 BROADWAY Non Illuminated, Stud Mounted FCO's. Noble Property Management 303 SIGN COMPANY
2026-04-06 HVAC/Mech — 807 BOGGESS CIR Map 14 | Xcel Energy WO# 115611440 | pole replacement and XMFR replacement **con… replacement HVAC replacement Q3 CONTRACTING, INC
2026-04-06 HVAC/Mech — 1624 BRADLEY DR
Owner: ROS··· 🔒
install 18k up to 25 SEER2 multi Zone Outdoor heat pump install 12K indoor high … 25 SEER heat pump, mini-split New installation HVAC installation Lyle Rosbotham
2026-04-06 HVAC/Mech — 1395 BEAR MOUNTAIN DR 104
Owner: FUR··· 🔒
RHEEM HEAT PUMP & AC (3T, 18SEER) WITH FURNACE **Any electrical work required be… 18 SEER AC, furnace, heat pump like for like replacement HVAC changeout MEYERS HEATING AND A/C
2026-04-06 HVAC/Mech — 4500 19TH ST 623
Owner: WAL··· 🔒
Replace existing furnace with new of like. furnace replacement HVAC replacement MCCORMICK HEATING AND COOLING INC
2026-04-06 Demolition — 2237 PINE ST
Owner: WHI··· 🔒
Deconstruction of detached garage off the alley ANDERSON GARCIA CONSTRUCTION
2026-04-06 General Construction — 885 CIRCLE DR
Owner: MOE··· 🔒
ADR2025-00120 Comcast proposes to place directional bore 2,404', aerial overlash… MEARS BROADBAND LLC
2026-04-06 HVAC/Mech — 285 ABBEY PL
Owner: KAS··· 🔒
Replace 2 ducted swamp coolers with 2 ducted mini-split systems. Add return and … mini-split replacement HVAC replacement GT ELECTRIC SOLUTIONS LLC
2026-04-06 Plumbing — 3203 4TH ST
Owner: KER··· 🔒
ADR2025-00158 - Comcast proposes to place directional bore 1,383' to install fib… MEARS BROADBAND LLC
2026-04-06 General Construction — 3120 BAYLOR DR
Owner: CAM··· 🔒
Tub to shower, single piece cast pan, new pressure balanced valve, acrylic walls… BATHTUB LINERS OF COLORADO LLC DBA REBATH OF COLORADO
2026-04-06 General Construction — 5630 ARAPAHOE AVE Rehabilitation and renovation of an existing 70-unit affordable housing developm… WHITESTONE CONSTRUCTION SERVICES, INC.
2026-04-06 Solar — 2424 SPRUCE ST
Owner: NAT··· 🔒
Rooftop Solar system solar CUSTOM SOLAR LLC
2026-04-06 General Construction — 5620 ARAPAHOE AVE Rehabilitation and renovation of an existing 70-unit affordable housing developm… WHITESTONE CONSTRUCTION SERVICES, INC.
2026-04-06 General Construction — 5610 ARAPAHOE AVE Rehabilitation and renovation of an existing 70-unit affordable housing developm… WHITESTONE CONSTRUCTION SERVICES, INC.
2026-04-06 HVAC/Mech — 5405 GLENDALE GULCH CIR
Owner: HIL··· 🔒
Replace 1 window and slider both like for like like for like replacement HVAC changeout NORTHERN LIGHTS EXTERIORS
2026-04-06 HVAC/Mech — 775 GRAPE AVE
Owner: SCH··· 🔒
Install Navien (NPE-240-A) tankless water heater. Includes necessary reconfigura… like for like replacement HVAC changeout SECRIST INC dba CANYON PLUMBING & HEATING INC
2026-04-06 General Construction — 2460 10TH ST
Owner: KIN··· 🔒
drive way repair and widening curb into drive way GARAY CONCRETE LLC
2026-04-06 Signage — 921 WALNUT ST
Owner: WES··· 🔒
wall sign installation M&V CARLSON,LLC, DBA FASTSIGNS…
2026-04-06 Plumbing — 428 ALPINE AVE
Owner: DEF··· 🔒
Wet utility installation at 428 Alpine | Utility sub-permit UTL2025-00296 | full… line work fire suppression replacement JUNIOR PLUMBING & SERVICES
2026-04-06 Battery Storage — 3390 4TH ST
Owner: GER··· 🔒
ESS installation NEW SYSTEM SIZE: 15.00KWHAC · 1 FRANKLIN APOWER 2, 15.00KWH BAT… battery New installation Battery storage ENERGY TRANSITION PARTNERS INC dba
2026-04-06 General Construction — 5640 ARAPAHOE AVE Rehabilitation and renovation of an existing 70-unit affordable housing developm… WHITESTONE CONSTRUCTION SERVICES, INC.
2026-04-06 Roofing — 1629 17TH ST
Owner: 162··· 🔒
-66'x5' Sidewalk -66' Curb & Gutter M2 CONCRETE & EXCAVATING INC
2026-04-06 Battery Storage — 3237 WRIGHT AVE
Owner: LAG··· 🔒
Energy Storage System battery Battery storage PHOTON BROTHERS
2026-04-06 Plumbing — 775 LINDEN AVE
Owner: DAI··· 🔒
UTL2026-00118 wastewater service repair scope expanded into ROW PIPELINE SOLUTIONS
2026-04-03 HVAC/Mech — 3005 BIRCH AVE
Owner: HIL··· 🔒
Replacemement boiler. **Any electrical work required beyond a like-for-like repl… like for like replacement HVAC changeout SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-04-03 HVAC/Mech — 3970 COLORADO AVE A
Owner: WIL··· 🔒
replacing AC. 3 ton 16 seer **Any electrical work required beyond a like-for-lik… 3 tons 16 SEER AC like for like replacement MEIERS MECHANICAL INC
📞 (•••) •••-••••
2026-04-03 HVAC/Mech — 4918 TESLA CT
Owner: FLE··· 🔒
Replacement furnace, heat pump replacing air conditioner, and by pass humidifier… furnace, heat pump replacement HVAC replacement SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-04-03 HVAC/Mech — 2100 CENTRAL AVE
Owner: BRE··· 🔒
remove and replace sidewalk, curb & gutter, and cross pan replacement HVAC replacement JOB CONCRETE INC
2026-04-03 HVAC/Mech — 787 9TH ST
Owner: KUE··· 🔒
Replacement boiler **Any electrical work required beyond a like-for-like replace… like for like replacement HVAC changeout SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-04-03 Roofing — 1705 LINDEN AVE
Owner: BLU··· 🔒
Low Slope Carport Re-Roof/ 4 Squares /EPDM **All Structures must be permitted se… 4 sq shingle tear off replacement Re-roof BLACK ROOFING INC
📞 (•••) •••-••••
2026-04-03 HVAC/Mech — 656 MARINE ST Replace 40 gallon water heater **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FU… replacement HVAC replacement BERNIE'S PLUMBING & HEATING CO
📞 (•••) •••-••••
2026-04-03 Roofing — 507 VALLEY VIEW DR
Owner: PIC··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 51 sq shingle tear off replacement Re-roof FORMULA ROOFING & REMODELING
2026-04-03 HVAC/Mech — 1455 YARMOUTH AVE Replace (2) 80% Burnham Boilers with (2) Lochinvar Knight 285K High Efficiency *… replacement HVAC replacement THE CROWE CORP dba VECTRA…
2026-04-03 Plumbing — 775 LINDEN AVE
Owner: DAI··· 🔒
sewer service repair in the private lot of the property line work PIPELINE SOLUTIONS
2026-04-03 Plumbing — 750 S 42ND ST
Owner: RYA··· 🔒
10' X 3' asphalt street cut to repair the sewer service tap and one stone of cit… DIG BOSS COLORADO
2026-04-01 HVAC/Mech $6,490 5619 TABLE TOP CT
Owner: TER··· 🔒
Replacing 4 windows, no change to size or location. LIFETIME WINDOWS
2026-03-31 Pool/Spa — 3161 7TH ST
Owner: AND··· 🔒
Convert an existing attached 215 SF Garage to Conditioned Living Space, includin… 215 roof sf WINDSOR HOMES LLC
2026-03-30 HVAC/Mech $90,000 4238 GREENBRIAR BLVD
Owner: HUI··· 🔒
Remodel of existing kitchen with removal of non-load bearing wall. All windows t… mini-split New installation MODERN HOMESTEAD DESIGN BUILD, LLC
2026-03-27 HVAC/Mech $100,000 1760 SUNSET BLVD
Owner: BAS··· 🔒
New mechanical cabana, enclosed unheated accessory building. MINTED HOMES 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 2026-09-16. 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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