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.

Check for a current city sample Start 14-Day Trial Manage subscription Browse permits ↓

PermitGrab Pro is a $149/mo subscription. 14-day Pro trial — choose your market first, then card required at checkout · cancel anytime before day 14.

Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.

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:

PermitGrab Pro is a $149/mo subscription for current municipal permit, property, and code-violation records. Some contractor names are available from the official source, but coverage has not reached market-level reporting. This page focuses on the permit and property signals it does publish. 14-day Pro trial below — choose your market first, then card required at checkout · cancel anytime before day 14.

Filter Boulder permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

Free weekly permit summary for Boulder

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
📊 View Boulder source-dated permit records →

🔔 Get Boulder Permit Alerts

New permits, violations and property activity sent when new public records are available.

📥 Export CSV 📊 Report

Published permit & code records

Permit data through 2026-09-18
🔎 See for yourself — free: click any Reveal button to unmask up to 10 real contractor phone numbers. No account needed.

4,371 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-04-24 Windows/Doors — 5194 GALLATIN PL
Owner: LUT··· 🔒
Interior alteration for a single family detached dwelling including exterior win… BIG DOG TURF
📞 (•••) •••-••••
2026-04-24 Plumbing — 751 GRANT PL
Owner: MOG··· 🔒
Repair on the sewer line in the yard line work AFFORD A ROOTER
2026-04-24 HVAC/Mech — 1620 OAK AVE
Owner: BRU··· 🔒
replace 50 gallon NG with new ultra low NoX compliant 50 gallon NG and bring to … replacement HVAC replacement 287 PLUMBING LLC
2026-04-24 Solar — 5668 PENNSYLVANIA PL
Owner: CHA··· 🔒
ESS addition to existing PV system *See ELE2022-01070 for PV install battery, solar New installation Battery storage PHOTON BROTHERS
2026-04-24 HVAC/Mech — 2994 23RD ST
Owner: WES··· 🔒
Replacing 9 windows, no change to size or location. LIFETIME WINDOWS
2026-04-24 Roofing — 3395 E AURORA AVE
Owner: ASC··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 2.71 sq shingle tear off replacement Re-roof LIFETIME ROOF & SOLAR LLC
2026-04-24 Solar — 4336 VINEYARD LN
Owner: RAM··· 🔒
Detach & Reset roof top solar pv system to allow for a new roof install Reinstal… New installation New roof VANGUARD SOLAR SERVICES LLC
2026-04-24 HVAC/Mech — 2230 GRAPE AVE
Owner: GOT··· 🔒
40-Gallon Natural Gas Water Heater Installation New installation HVAC installation JIM NEEDHAM LLC
2026-04-24 Demolition — 1501 ORCHARD AVE
Owner: ZER··· 🔒
Deconstruction of the single room, 816 sf, detached garage only. Asbestos abatem… 816 roof sf COLORADO DEMOLITION INC
2026-04-24 HVAC/Mech — 1500 SUNSET BLVD
Owner: FIS··· 🔒
WO 115184926 | Gas demo (1) 5x5 street cut (3) potholes **contractor must notify… SITEWISE LLC
2026-04-24 Fire Protection — 2830 VALMONT RD
Owner: WEL··· 🔒
New Ceiling Layout INTERIOR SPRINKLER SYSTEMS INC
2026-04-24 Fire Protection — 5718 CENTRAL AVE
Owner: BRE··· 🔒
This is a tenant improvement of a limited area of the southeast portion of level… sprinkler New installation HVAC installation ELEMENT FIRE SOLUTIONS, LLC
2026-04-24 Plumbing — 627 S BROADWAY A Bring existing system up to code and re-pipe for new equipment. (SHK) repipe New installation Fire Stop Technologies
2026-04-24 Roofing — 505 PINE ST
Owner: BRO··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of detac… 6 sq shingle tear off replacement Re-roof CLIFFORD BROWN
2026-04-24 Roofing — 901 BROOKLAWN DR
Owner: DAM··· 🔒
**All Structures must be permitted separately** PARTIAL tear-off & reroof of SFD… 4 sq shingle tear off replacement Re-roof PRIDE ROOING AND CONSTRUCTION LLC
2026-04-24 HVAC/Mech — 167 CHEROKEE WAY
Owner: WAL··· 🔒
sewer service repair to the tap **impacted residents must be notified a minimum HVAC repair AFFORD A ROOTER
2026-04-24 Plumbing — 5075 INGERSOLL PL
Owner: STO··· 🔒
Upstairs Hall - Tub upgrade, 30" wide to 32" wide, new pressure balanced valve, … BATHTUB LINERS OF COLORADO LLC DBA REBATH OF COLORADO
2026-04-24 Roofing — 1501 QUINCE AVE
Owner: APO··· 🔒
AT&T doing modifications to existing cell site equipment located on rooftop of b… ANSCO & ASSOCIATES LLC
2026-04-24 General Construction — 1301 CANYON BLVD 202
Owner: W G··· 🔒
Kitchen remodel EPIC HOME IMPROVEMENTS II
2026-04-23 HVAC/Mech — 445 OAKWOOD PL
Owner: BUD··· 🔒
50 Gallon Water Heater Replacement **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WIT… replacement HVAC replacement SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-04-23 HVAC/Mech — 915 5TH ST
Owner: WOO··· 🔒
New water and wastewater services to annexed property, install new fire hydrant … New installation HVAC installation NIXCAVATING, INC
📞 (•••) •••-••••
2026-04-23 Electrical — 960 35TH ST
Owner: CHA··· 🔒
Single family residential electrical service upgrade from 100A to 200A. All new … 100A service panel New installation Panel service DRIVE TECHNOLOGIES, INC
2026-04-23 HVAC/Mech — 2116 KNOLLWOOD DR
Owner: FRE··· 🔒
Detached 398 sf garage accessory building. Note the new house permit is also und… 398 sf New installation New construction NEXT GENERATION CONSTRUCTION
2026-04-23 HVAC/Mech — 3048 9TH ST
Owner: WEE··· 🔒
New Lennox Heat Pump **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING… heat pump New installation HVAC installation SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-04-23 Solar — 801 EUCLID AVE
Owner: RIN··· 🔒
INSTALLATION OF ROOF-MOUNTED UTILITY INTERACTIVE PV SYSTEM AND ENERGY STORAGE SY… solar New installation SMART WAVE SOLAR
📞 (•••) •••-••••
2026-04-23 HVAC/Mech — 1340 KING AVE
Owner: MAY··· 🔒
Install single stage air conditioner **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS W… New installation HVAC installation SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-04-23 Windows/Doors — 3083 NOBLE CT
Owner: FIS··· 🔒
Replace entry door. Reuse interior casing. Leave exterior trim WESTPRO LTD
2026-04-23 General Construction — 1100 SPRUCE ST
Owner: CIT··· 🔒
sidewalk closures and pedestrian detours associated with the City of Boulder Spr… PCL CONSTRUCTION SERVICES INC
2026-04-23 Battery Storage — 1011 CHINLE AVE We are replacing the existing Silent Knight 5208 panel with a Fire-Lite MS10UD. … battery Battery storage ALARM DETECTION SYSTEMS
📞 (•••) •••-••••
2026-04-23 HVAC/Mech — 3595 ARTHUR CT
Owner: SIL··· 🔒
Comcast proposes occupancy for installation of a riser guard **contractor must n… New installation HVAC installation MEARS BROADBAND LLC
2026-04-23 Electrical — 835 LINDEN AVE
Owner: ROG··· 🔒
? Remove existing meter and install new 200-amp lever bypass meter ? Install new… TITUS ELECTRICAL SERVICES
2026-04-23 General Construction — 2209 CENTRAL AVE JB0002564111 | occupancy for splicing MEARS BROADBAND LLC
2026-04-23 HVAC/Mech — 1965 30TH ST 102 A permit is needed to load/unload from a POD container on Walnut St (1st curb cu… PODS ENTERPRISES, LLC
2026-04-23 Electrical — 410 S 39TH ST
Owner: SAA··· 🔒
200 amp electrical panel 200 amp meter housing 25k Surge protection device 200A PULSE HOME SERVICES
2026-04-23 General Construction — 2495 SPRUCE ST
Owner: DRE··· 🔒
JB 2551454 | occupancy permit for 1 pole correction MEARS BROADBAND LLC
2026-04-23 Fire Protection — 3325 28TH ST 4 THE PURPOSE OF THIS WORK IS TO MODIFY THE EXISTING FIRE ALARM SYSTEM TO ACCOMMOD… fire alarm New installation HVAC installation INTEGRITY FIRE SAFETY SERVICES LLC
2026-04-23 Fire Protection — 6175 LONGBOW DR
Owner: LON··· 🔒
- Ceiling tile is being added which obstructs the upright fire sprinkler coverag… sprinkler COMMERCIAL ELECTRONIC SYSTEMS
2026-04-23 HVAC/Mech — 2122 23RD ST Comcast proposes splice location at west side of 23rd **contractor must notify i… MEARS BROADBAND LLC
2026-04-23 General Construction — 1310 BALSAM AVE
Owner: BOU··· 🔒
JB 2561396 | occupancy for two pole corrections MEARS BROADBAND LLC
2026-04-23 Roofing — 855 33RD ST
Owner: HUR··· 🔒
Partial tear-off & reroof of SFD, 8 squares of dimensional shingles on a pitch r… 8 sq shingle tear off replacement Re-roof SOLID LABOR SERVICES
2026-04-23 Roofing — 645 S BROADWAY Demo and new construction for Cheetah Fit including a new fitness area, an ADA/A… rooftop unit replacement HVAC replacement DUGGAN CONSTRUCTION LLC
2026-04-23 Electrical — 3550 16TH ST
Owner: DIN··· 🔒
Installing 100 Amp temp power for a remodel home. Related to Permit Number: BLD-… 100A LENNS ELECTRIC
2026-04-23 HVAC/Mech — 4523 NAVAJO PL
Owner: PER··· 🔒
Install replacement 15 SEER 3 ton AC for single family detached dwelling - no el… 3 tons 15 SEER AC like for like replacement MEYERS HEATING AND A/C
2026-04-23 General Construction — 690 55TH ST
Owner: MCL··· 🔒
Comcast proposes occupancy for 6 pole corrections **contractor must notify impac… MEARS BROADBAND LLC
2026-04-22 HVAC/Mech — 2571 MAPLETON AVE
Owner: STO··· 🔒
Pole replacement in backyard via crane set Mapleton Ave closed **contractor must… replacement HVAC replacement STURGEON ELECTRIC COMPANY INC
2026-04-22 Roofing — 4840 NAUTILUS CT N **All Structures must be permitted separately** Total tear-off & reroof of Non-R… 79 sq shingle tear off replacement Re-roof MIGHTY DOG ROOFING
📞 (•••) •••-••••
2026-04-22 Battery Storage — 3395 MARTINIQUE AVE
Owner: TRI··· 🔒
Adding an EcoFlow whole home battery in garage + 10 circuit manual transfer swit… 50A 240V 10 circuits battery Battery storage OVER ALL ELECTIRC LLC
2026-04-22 Roofing — 5856 N ORCHARD CREEK CIR
Owner: FIN··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 28 sq shingle tear off replacement Re-roof RED ROCK ROOFING dba HARPER…
📞 (•••) •••-••••
2026-04-22 HVAC/Mech — 1303 ALPINE AVE 29B
Owner: JOH··· 🔒
Like for like replacement Tankless water heater 199,000 BTUs Natural gas **PLEAS… like for like replacement HVAC changeout SOXBURY HEATING & COOLING LLC
📞 (•••) •••-••••
2026-04-22 HVAC/Mech — 5013 VALMONT RD B Replace gas furnace, add AC and bath fan AC, furnace replacement HVAC replacement GB3 ENERGY SOLUTIONS INC
📞 (•••) •••-••••
Page 76 of 88 ← Prev 1 2 … 75 76 77 87 88 Next →
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.

Nearby Colorado Cities — explore building permits in other Colorado cities
Denver building permits
11077 permits
→
Aurora building permits
10786 permits
→
Adams County building permits
1449 permits
→
Westminster building permits
1191 permits
→
Weld County building permits
1118 permits
→
Fort Collins building permits
861 permits
→
Golden building permits
752 permits
→
Colorado Springs building permits
562 permits
→
Grand Junction building permits
347 permits
→
Fort Collins building permits
130 permits
→
View all Colorado permits →

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.

See Pricing Set Up Free Alerts

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.
Free resources

More on Boulder & U.S. construction activity

Free permit tools
Permit lookup tools and a free city-by-city volume lookup — no signup required.
Permit activity badge
Show clients Boulder permit activity from public records — copy one line of HTML for your website.

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.

Free, no signup: look up recent Boulder building permits & contractors →

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
Choose your market →
Then finish
setup