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.

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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
2026-08-28 General Construction — 1306 55TH ST ADR2025-00272 | Proposed Streetlight small cell to be installed southwest of Whi… ITG COMMUNICATIONS LLC
2026-08-28 Plumbing — 7185 RUSTIC TRL
Owner: FOX··· 🔒
COUNTY ADDRESS | wastewater service repair | **contractor must coordinate restor… PIPELINE SOLUTIONS
2026-08-28 General Construction — 591 LEE HILL DR ADR2025-00044 | Proposed Streetlight small cell to be installed north of Lee Hil… ITG COMMUNICATIONS LLC
2026-08-28 Solar — 1645 SUNSET BLVD
Owner: SIN··· 🔒
Addition of 15kwh franklin battery backup system to existing PV battery, solar New installation Battery storage ENERGY TRANSITION PARTNERS INC dba
2026-08-28 General Construction — 2299 FOREST AVE ADR2025-00109 | Proposed Streetlight small cell to be installed southwest of For… ITG COMMUNICATIONS LLC
2026-08-28 General Construction — 3201 4TH ST Proposed Streetlight small cell to be installed northwest of Forest Ave and 4th … ITG COMMUNICATIONS LLC
2026-08-28 General Construction — 751 20TH ST ADR2025-00122 | Proposed Streetlight small cell to be installed along 20th St be… ITG COMMUNICATIONS LLC
2026-08-28 Electrical — 2055 GLENWOOD DR
Owner: RIZ··· 🔒
Service change from 100 amps to 200 amps 100A TRI STONE ELECTRIC LLC
2026-08-28 General Construction — 804 IRIS AVE ADR2025-00249 | Proposed Streetlight small cell to be installed along west of in… ITG COMMUNICATIONS LLC
2026-08-28 HVAC/Mech — 3743 CEDARLODGE ST
Owner: VOL··· 🔒
Installing Heat Pump **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING… heat pump New installation HVAC installation DIMENSION ELECTRIC LLC
2026-08-28 General Construction — 1501 GREENBRIAR BLVD ADR2025-00271 | Proposed Streetlight small cell to be installed west of Greenbri… ITG COMMUNICATIONS LLC
2026-08-27 HVAC/Mech $18,727 1360 WALNUT ST 214
Owner: BEN··· 🔒
Bosch.HP-15-SEER-24 15 SEER Inverter Heat Pump 1.5-2 Ton: **Any electrical work … 2 tons 15 SEER heat pump like for like replacement BROTHERS PLUMBING HEATING & ELECTRIC
2026-08-27 HVAC/Mech $12,366 2014 JOSLYN PL
Owner: BAW··· 🔒
Replace Furnace with Like for Like. Haul away old Furnace. Goodman Furnace: 96% … furnace like for like replacement HVAC changeout BROTHERS PLUMBING HEATING & ELECTRIC
2026-08-27 HVAC/Mech $20,773 4740 HARRISON AVE
Owner: SHA··· 🔒
17 SEER 4 TON AC REPLACEMENT - DISCONNECT AND RECONNECT AC 4 tons 17 SEER AC replacement HVAC replacement PLUMBLINE SERVICES LLC
2026-08-27 Roofing $9,017 1818 WALNUT ST
Owner: WAR··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 23 sq shingle tear off replacement Re-roof BOULDER ROOFING LLC
2026-08-27 Electrical — 2201 VIOLET AVE *Small Cell Facility* Due to system limitations, wireless facility permits have … ×2 ADB COMPANIES
2026-08-27 Plumbing — 1130 LINCOLN PL
Owner: SEI··· 🔒
Out of service sewer repair in yard only line work PLUMBLINE SERVICES LLC
2026-08-27 Roofing $59,000 3605 LONGWOOD AVE
Owner: FER··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 27 sq shingle tear off replacement Re-roof QUICK ROOFING LLC
2026-08-27 HVAC/Mech $3,200 2212 STONY HILL RD 50 GAL 40K BTU WATER HEATER REPLACEMENT **PLEASE NOTE: APPLICABLE ONLY TO SYSTEM… like for like replacement HVAC changeout PLUMBLINE SERVICES LLC
2026-08-27 Signage — 3065 GALENA WAY
Owner: QUI··· 🔒
Replace switch cabinet **contractor must notify impacted residents 72 hrs in adv… Xcel Energy Services Inc
2026-08-27 HVAC/Mech $4,199 7339 BUCKINGHAM RD
Owner: KOP··· 🔒
Replace Water Heater with Like for Like. Haul away old Water Heater. 50-Gallon S… 40,000 BTU like for like replacement HVAC changeout BROTHERS PLUMBING HEATING & ELECTRIC
2026-08-27 General Construction — 850 YALE RD
Owner: LIT··· 🔒
Replace existing rear deck for a single family dwelling. residential DECKS BY CAIO
📞 (•••) •••-••••
2026-08-27 General Construction — 1401 YARMOUTH AVE Small Cell Facility Due to system limitations, wireless facility permits have tw… ×2 ADB COMPANIES
📞 (•••) •••-••••
2026-08-27 Fire Protection $6,500 2350 ARAPAHOE AVE
Owner: REG··· 🔒
New Attic Fire Sprinkler System sprinkler VICTORY FIRE PROTECTION
📞 (•••) •••-••••
2026-08-27 Pool/Spa — 5456 WHITE PL
Owner: HAI··· 🔒
Replacement of four windows, a sliding patio door, and one patio skylight with t… FLATIRONS CONSTRUCTION COMPANY
2026-08-27 Solar $28,728 390 OVERLOOK DR
Owner: MEE··· 🔒
ESS addition to existing PV system battery, solar New installation Battery storage PHOTON BROTHERS
2026-08-27 General Construction — 1229 HARRISON CT
Owner: REI··· 🔒
Install 231 SF replacement deck 231 sf residential DECKTEC OUTDOOR DESIGNS INC
2026-08-27 HVAC/Mech — 1936 HARDSCRABBLE DR
Owner: TUR··· 🔒
Replace ductless heat pump system. **Any electrical work required beyond a like-… heat pump like for like replacement HVAC changeout LONGVIEW HEATING & AIR LLC
2026-08-27 Solar $14,217 183 CHEROKEE WAY
Owner: DE ··· 🔒
Detach and reset of existing PV as permitted PMT2016-02172-ELE **All Structures … 22 sq shingle tear off replacement Re-roof GREENHOUSE TECHNOLOGIES LLC
2026-08-27 HVAC/Mech $5,272 839 PEARL ST
Owner: DOG··· 🔒
Installation of new minisplit Heat Pump with two indoor head units. **PLEASE NOT… heat pump, mini-split New installation HVAC installation KESTERSON ELECTRIC
2026-08-27 Plumbing — 4170 MONROE DR *EMERGENCY REPAIR* Spot repair on the sewer line in the yard line work AFFORD A ROOTER
2026-08-27 Fire Protection $11,400 1881 9TH ST
Owner: CLP··· 🔒
Relocate 28 pendants to uprights, relocated 16 pendants, add 2 uprights and 4 pe… DIAMOND FIRE PROTECTON CO INC
2026-08-27 Fire Protection $15,288 5555 AIRPORT BLVD
Owner: AGI··· 🔒
Installation of pre-action releasing panel for a new pre-action sprinkler system… sprinkler FRONTIER FIRE PROTECTION, LLC
2026-08-27 HVAC/Mech $5,500 3301 ARAPAHOE AVE 124
Owner: PAT··· 🔒
Replace Water tank with wall hung boiler **Any electrical work required beyond a… like for like replacement HVAC changeout PALLINDROME ENTERPRISES
2026-08-27 Fire Protection $1,500 970 AURORA AVE A100
Owner: ACA··· 🔒
Fire alarm Module for the Primary Recall (Existing, needs reconnected to new sys… fire alarm FIRST CALL ELECTRIC & FIRE INC
2026-08-27 HVAC/Mech — 3388 SENTINEL DR
Owner: ROF··· 🔒
40 galons atmosferic water heater. CLEAR WINGS LTD
2026-08-27 Solar — 3055 8TH ST
Owner: RUS··· 🔒
Ballast Roof mounted PV system with a battery storage unit mounted on exterior battery, solar Battery storage CUSTOM SOLAR LLC
2026-08-27 HVAC/Mech — 2727 ARBOR GLEN PL
Owner: STR··· 🔒
Keeping existing furnace and adding: 1-Bosch BOVB-36MTB-M19E 36KBTU 19 SEER2 Hea… 19 SEER furnace, heat pump New installation HVAC installation KAPPLER MECH & ELEC INC
2026-08-27 Roofing — 320 PEARL ST
Owner: HAF··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 30 sq shingle tear off replacement Re-roof JOHN'S CREATIVE ROOFING
2026-08-27 HVAC/Mech — 125 S 35TH ST
Owner: SIN··· 🔒
Keeping existing furnace, no current ac, and installing 1-Bosch BOVB-36MTB-M19E … 19 SEER AC, furnace, heat pump New installation HVAC installation KAPPLER MECH & ELEC INC
2026-08-26 HVAC/Mech — 4860 LEE CIR
Owner: REE··· 🔒
Heat Pump and Furnace replacement **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH… furnace, heat pump replacement HVAC replacement CHARLES OTT
2026-08-26 General Construction — 1506 EISENHOWER DR Small Cell Facility Due to system limitations, wireless facility permits have tw… ×2 ADB COMPANIES
📞 (•••) •••-••••
2026-08-26 Fire Protection $4,050 4461 ESPERANZA CT A This is a half of a NFPA#13D single family duplex. There are approx 8 sprinklers… sprinkler TOTAL FIRE PROTECTION WEST
2026-08-26 HVAC/Mech — 1014 PORTLAND PL
Owner: BIZ··· 🔒
New single zone mini split heat pump, sub panel, and associated electrical **PLE… heat pump, mini-split New installation HVAC installation SAVE HOME HEAT CO INC
2026-08-26 Plumbing — 2340 SOUTH ST
Owner: OBI··· 🔒
water service replacement from the building to the meter - no traffic control oc… line work replacement AFFORDABLE SERVICES 24/7
2026-08-26 Solar — 3777 WONDERLAND HILL AVE
Owner: BRI··· 🔒
Installation of 13.05kwDC flush mount, grid tied PV system with one tesla Powerw… battery, solar New installation Battery storage NAMASTE SOLAR ELECTRIC INC
2026-08-26 General Construction — 2804 CORDRY CT
Owner: HAT··· 🔒
After-the-fact permit | Xcel Energy had a gas leak on the main line that became … Xcel Energy Services Inc
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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

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