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:

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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 · 2026-09-18
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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
2026-08-07 HVAC/Mech — 690 55TH ST
Owner: MCL··· 🔒
EL18KSLV-024 Lennox Elite Series Variable Capacity Heat Pump. Cold Climate & Sid… 2 tons 19 SEER heat pump New installation HVAC installation SAVE HOME HEAT CO INC
2026-08-07 HVAC/Mech — 4102 GREENBRIAR BLVD
Owner: ARV··· 🔒
Installation of new Mitsubishi Hyper heat pump for single family dwelling - incl… heat pump New installation HVAC installation BORNSCHEIN ELECTRIC
2026-08-07 Solar — 4738 MCKINLEY DR
Owner: SNY··· 🔒
ESS battery. Installation of one Tesla Powerwall 3 battery, retrofit to an exist… battery, solar New installation Battery storage NAMASTE SOLAR ELECTRIC INC
2026-08-07 HVAC/Mech — 4016 SAINT LUCIA ST new 3 zone mini split heat pump with associated electrical **PLEASE NOTE: APPLIC… heat pump, mini-split New installation HVAC installation SAVE HOME HEAT CO INC
2026-08-07 General Construction $1,000 2420 BASELINE RD
Owner: SKU··· 🔒
Providing traffic control and manholes protection for client who will be surveyi… KINETIC INDUSTRY
📞 (•••) •••-••••
2026-08-07 HVAC/Mech — 5560 PEACOCK PL
Owner: BOU··· 🔒
**REVISION 5/1/26-Updated HVAC contractor. Updated HVAC documents to reflect new… 725 sf New construction BOULDER CREEK BUILDERS LLC
2026-08-07 Roofing — 1031 14TH ST
Owner: RED··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SHED,… 3 sq shingle tear off replacement Re-roof ×2 INDEPENDENT ROOFING INC
2026-08-07 Electrical — 3203 4TH ST
Owner: KER··· 🔒
JB0001900408 | COMCAST PROPOSES TO PLACE DIRECTIONAL BORE 3,135 FT TO INSTALL FI… MEARS BROADBAND LLC
2026-08-07 General Construction — 1927 BLUFF ST
Owner: KAR··· 🔒
Demo existing water damaged deck, replace with new covered porch and deck. Cover… 260 sf residential ELTON R CONSTRUCTION, LLC
2026-08-07 Roofing — 5201 HOLMES PL
Owner: BRO··· 🔒
Comcast proposes to place directional bore 267 ft and proof and pull 1,435 t to … New installation New roof MEARS BROADBAND LLC
2026-08-07 HVAC/Mech — 3120 22ND ST
Owner: MCC··· 🔒
Replace AC with Rheem AC, like for like. No electrical upgrades. **Any electrica… AC like for like replacement HVAC changeout MEYERS HEATING AND A/C
2026-08-07 HVAC/Mech — 1875 KALMIA AVE
Owner: TRU··· 🔒
Replace AC. No electrical upgrades. **Any electrical work required beyond a like… AC like for like replacement HVAC changeout MEYERS HEATING AND A/C
2026-08-07 HVAC/Mech — 6755 HARVEST RD
Owner: WIL··· 🔒
Replace AC & Furnace with Heat Pump & Furnace for single family dwelling. No ele… AC, furnace, heat pump like for like replacement HVAC changeout MEYERS HEATING AND A/C
2026-08-07 HVAC/Mech — 395 TERRACE AVE
Owner: BOO··· 🔒
Replace AC Condenser. for single family dwelling No electrical upgrades. **Any e… AC like for like replacement HVAC changeout MEYERS HEATING AND A/C
2026-08-07 HVAC/Mech — 2310 LINDEN AVE
Owner: WOL··· 🔒
Replace AC Condenser with Mitsubishi Heat Pump Mini Split system. No electrical … AC, heat pump, mini-s… like for like replacement HVAC changeout MEYERS HEATING AND A/C
2026-08-07 Electrical — 3311 4TH ST
Owner: ROE··· 🔒
Electric Service Underground - traffic control only in ROW **contractor must not… Q3 CONTRACTING, INC
2026-08-07 HVAC/Mech — 2960 13TH ST
Owner: TAN··· 🔒
1× Mitsubishi Outdoor Unit - MXZ-3D30NLHZ 2× Mitsubishi Ceiling Cassette - MLZ-K… heat pump replacement HVAC replacement ENERGY TRANSITION PARTNERS INC dba
2026-08-07 Structural — 3260 19TH ST
Owner: JAH··· 🔒
PH4 PG7 - Replace 2 insulators & pins on existing pole; rebuild existing infrast… D&D POWER LLC
2026-08-07 HVAC/Mech — 1484 PERIWINKLE DR
Owner: BAR··· 🔒
50 gallon HP Water Heater - RE2HP5010 -All venting and electrical required for i… New installation HVAC installation ENERGY TRANSITION PARTNERS INC dba
2026-08-07 Electrical — 1890 30TH ST
Owner: TKG··· 🔒
Bore 260' place 2-2" conduit, and pull 48ct fiber. Restoration and Activation to… MASTEC NORTH AMERICA INC
2026-08-07 Plumbing — 2635 STEPHENS RD
Owner: KAY··· 🔒
Sewer service line replacement from the house to the street in the front of the … line work replacement IQ SEWER TECH LLC
2026-08-07 HVAC/Mech — 4149 AMBER ST
Owner: SET··· 🔒
Kitchen remodel including removing a wall if it is not load bearing according to… PEAK BUILDERS & ROOFERS OF DENVER
2026-08-07 Roofing — 3355 16TH ST
Owner: 51 ··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 33 sq shingle tear off replacement Re-roof BLUE FROG ROOFING LIMITED
2026-08-07 HVAC/Mech — 2948 SHADY HOLLOW W
Owner: JEF··· 🔒
Replace gas furnace with 2-ton heat pump & air handler (all-electric) w/ new ele… 2 tons furnace, heat pump replacement HVAC replacement VETERAN HCPE GROUP LLC DBA
2026-08-07 Plumbing — 2449 5TH ST
Owner: SMY··· 🔒
Interior like-for-like replacement of existing polybutylene piping at 2449 5th S… replacement REPLUMB SPECIALTIES, INC
2026-08-07 HVAC/Mech — 2445 JUNCTION PL 304
Owner: STE··· 🔒
Installation of a FirstCO Air Handler **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS … like for like replacement HVAC changeout ZEPHYR COLORADO LLC
2026-08-07 Roofing — 1045 14TH ST
Owner: RED··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of PRIMA… 23 sq shingle tear off replacement Re-roof INDEPENDENT ROOFING INC
2026-08-07 Windows/Doors $725,633 2590 WALNUT ST
Owner: DAI··· 🔒
Audio and visual upgrades to two existing auditoriums to prepare them for Sundan… residential WHITESTONE CONSTRUCTION SERVICES, INC.
2026-08-07 General Construction — 2116 PEARL ST REMOVING AND REPLACING 210' OF SIDEWALK DENEUVE CONSTRUCTION
2026-08-06 Plumbing $1,200 520 PEARL ST
Owner: TRA··· 🔒
sewer line repair to tap in the alley and ADU connection on the side of the hous… line work AFFORD A ROOTER
2026-08-06 General Construction $1,000 1435 ARAPAHOE AVE Access 1 manhole for splicing work. **contractor must notify impacted residents … PAULEY CONSTRUCTION, LLC
2026-08-06 Electrical $1,000 2253 COLUMBINE AVE
Owner: VIT··· 🔒
Electric service underground - Overhead to underground conversion, 2x10 soft sur… Q3 CONTRACTING, INC
2026-08-06 HVAC/Mech $13,553 6676 GUNPARK DR
Owner: 667··· 🔒
Installation of a Full HVAC system 3 Ton 13.4 Seer AC unit and 80% 80K BTU Gas f… 3 tons 13.4 SEER AC, furnace like for like replacement ZEPHYR COLORADO LLC
2026-08-06 General Construction — 6160 71ST ST 2 - utility pole replacements Q3 CONTRACTING, INC
2026-08-06 General Construction $9,576 4901 E EUCLID AVE
Owner: AND··· 🔒
Installing an Aluminum Louvered Pergola on to of an existing Concrete slab residential HOME & ENERGY SERVICES INC DBA
2026-08-05 Plumbing $35,000 3918 ORCHARD CT
Owner: FOL··· 🔒
New single story, 14'x22' detached, accessory structure (308 sf.) connected to e… 308 sf 1-story residential HEARTWOOD BUILDERS, INC.
2026-08-05 HVAC/Mech $6,300 3605 ENDICOTT DR
Owner: HAI··· 🔒
Replacing 45K BTU Furnace **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BU… furnace like for like replacement HVAC changeout MEIERS MECHANICAL INC
2026-08-05 Electrical $1,000 711 11TH ST
Owner: LIN··· 🔒
Electric service underground - overhead to underground conversion via trench: 2'… Q3 CONTRACTING, INC
2026-08-05 General Construction $55,370 2273 31ST ST Replace (3) existing dual-port Level 2 EV Chargers and (3) pedestals with (3) ne… 32A replacement SF CONSTRUCTION INC
2026-08-05 General Construction $1,000 6180 63RD ST 2 utility pole replacements **contractor must notify impacted residents and busi… Q3 CONTRACTING, INC
2026-08-05 Signage — 355 PONCA PL
Owner: MOU··· 🔒
Access 2 manholes to verify path and place fiber, boring work to be permitted se… PAULEY CONSTRUCTION, LLC
2026-08-05 General Construction — 3077 29TH ST
Owner: CHA··· 🔒
Load/unload from POD container in front of 3077 29th Street for 4 days, 08/12-08… PODS ENTERPRISES, LLC
2026-08-05 Plumbing — 930 WAITE DR
Owner: HEL··· 🔒
*Associated with UTL2026-00304, now updated to ROW permit - wastewater fees are … line work New installation THE ELITE PIPE MD
2026-08-05 HVAC/Mech $3,663 3100 34TH ST A1 REPLACE EXISTING WATER HEATER WITH NEW 40GAL, 40K BTU WATER HEATER. LIKE FOR LIK… like for like replacement HVAC changeout MTECH MECHANICAL TECHNOLOGIES
2026-08-05 General Construction — 5605 N 63RD ST 40.079971, -105.206818 1 secondary equipment upgrade Q3 CONTRACTING, INC
2026-08-05 HVAC/Mech $22,928 4238 GREENBRIAR BLVD
Owner: HUI··· 🔒
Installing 2 ductless heat pump mini split systems: 1-Mitsubishi MUZ-GX15NL Heat… 22.2 SEER 11 HSPF heat pump, mini-split New installation HVAC installation KAPPLER MECH & ELEC INC
2026-08-05 Plumbing — 4989 EISENHOWER DR 10' X 3' asphalt street cut to repair the sewer service tap in the asphalt stree… DIG BOSS COLORADO
2026-08-05 Demolition — 613 WALNUT ST
Owner: SOP··· 🔒
full deconstruct of the home MURPHY CONSTRUCTION SERVICES, INC.
2026-08-05 General Construction — 2445 BLUFF ST
Owner: 244··· 🔒
No street parking and sidewalk closure for work being performed on private prope… MILLER PIPELINE 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

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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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