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
2026-08-26 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 Roofing — 4560 SQUIRES CIR
Owner: WYK··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 20 sq shingle tear off replacement Re-roof RED ROCK ROOFING dba HARPER…
📞 (•••) •••-••••
2026-08-26 General Construction — 1450 REDWOOD AVE
Owner: HAR··· 🔒
REMODEL OF EXISTING RESIDENCE. MAIN LEVEL REMODEL FOCUSED ON KITCHEN RECONFIGURA… residential CONNECT CONSTRUCTION
2026-08-26 HVAC/Mech — 3951 BROADWAY
Owner: COM··· 🔒
New furnace and heat pump with associated electrical **PLEASE NOTE: APPLICABLE O… furnace, heat pump New installation HVAC installation SAVE HOME HEAT CO INC
2026-08-26 Solar — 3050 18TH ST
Owner: ZOL··· 🔒
Installation of a flush mount, grid-tied, 3.480 kW solar PV system and one Tesla… battery, solar New installation Battery storage NAMASTE SOLAR ELECTRIC INC
2026-08-26 Roofing — 3555 16TH ST
Owner: MCD··· 🔒
**All Structures must be permitted separately** *Main House Only* Total tear-off… 28.1 sq shingle tear off replacement Re-roof WESTPRO LTD
2026-08-26 HVAC/Mech — 2010 FLORAL DR
Owner: SUL··· 🔒
New heat pump, new steam humidifier, and associated electrical **PLEASE NOTE: AP… heat pump New installation HVAC installation SAVE HOME HEAT CO INC
2026-08-26 HVAC/Mech — 2804 4TH ST
Owner: KUT··· 🔒
NKB110 Lochinvar Noble Wall Mount High Efficiency Boiler. 95% AFUE 110,000 BTU *… 95% AFUE 110,000 BTU like for like replacement HVAC changeout SAVE HOME HEAT CO INC
2026-08-26 HVAC/Mech — 3077 29TH ST 101
Owner: ZAN··· 🔒
replacing water heater. Electric 50 gallon. using existing electrical **Any elec… like for like replacement HVAC changeout MEIERS MECHANICAL INC
2026-08-26 Roofing — 5592 PENNSYLVANIA AVE
Owner: ERI··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 10 sq shingle tear off replacement Re-roof RED ROCK ROOFING dba HARPER…
📞 (•••) •••-••••
2026-08-26 Electrical — 1506 EISENHOWER DR Small Cell Facility Due to system limitations, wireless facility permits have tw… replacement ×2 ADB COMPANIES
📞 (•••) •••-••••
2026-08-26 Roofing — 3555 16TH ST
Owner: MCD··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of detac… 8.35 sq shingle tear off replacement Re-roof WESTPRO LTD
2026-08-26 HVAC/Mech — 751 GAPTER RD
Owner: SHU··· 🔒
New heat pump and associated electrical All equipment to be installed at least 1… heat pump New installation HVAC installation SAVE HOME HEAT CO INC
2026-08-26 Roofing — 310 MORNING GLORY DR
Owner: RMF··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 20 sq shingle tear off replacement Re-roof ANCHOR ROOFING LLC
2026-08-26 HVAC/Mech — 2033 MARIPOSA AVE
Owner: BRO··· 🔒
New 3 zone mini split heat pump, new 2 zone mini split heat pump, and associated… heat pump, mini-split New installation HVAC installation SAVE HOME HEAT CO INC
2026-08-26 Fire Protection $4,050 4461 ESPERANZA CT B This is a half of a NFPA#13D single family duplex. There are approx 8 sprinklers… sprinkler TOTAL FIRE PROTECTION WEST
📞 (•••) •••-••••
2026-08-26 HVAC/Mech $21,410 3276 FOLSOM ST
Owner: DAN··· 🔒
Replace furnace 97% Replace AC w/ Heat Pump 19 seer 3 ton **PLEASE NOTE: APPLICA… 3 tons 19 SEER AC, furnace, heat pump replacement HVAC replacement NEW AGE ELECTRIC
2026-08-26 HVAC/Mech — 2247 WALNUT ST
Owner: RIT··· 🔒
Reinstatement of MEC2026-00136 that was voided for inactivity Replace furnace - … furnace replacement HVAC replacement PRECISION PLUMBING & HEATING
2026-08-26 General Construction — 2890 ARAPAHOE AVE
Owner: TEB··· 🔒
after-the-fact permit for emergency gas leak in the grass by the ball fields nea… xcel energy
📞 (•••) •••-••••
2026-08-26 General Construction — 885 WILLOWBROOK RD Park & Willowbrook | Perform soil boring **contractor must notify impacted resid… TERRACON CONSULTANTS INC
2026-08-26 General Construction — 2860 4TH ST
Owner: HEI··· 🔒
4th & Cedar | Soil Boring **contractor must notify impacted residents 72 hrs in … TERRACON CONSULTANTS INC
2026-08-26 HVAC/Mech — 4405 MARTIN DR
Owner: TEL··· 🔒
Replace existing gas furnace with 2.5 ton 18 SEER2 heat pump. **PLEASE NOTE: APP… 2.5 tons 18 SEER furnace, heat pump replacement HVAC replacement DIMENSION ELECTRIC LLC
2026-08-26 Roofing — 660 55TH ST
Owner: COO··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof 14 squar… 14 sq shingle tear off replacement Re-roof BIRDIE ROOFING COMPANY
2026-08-26 Pool/Spa — 900 WALNUT ST 2 - 20' X 40' temporary tents set on terrace located on the South side of St Jul… Contractor of Record Not…
2026-08-26 Roofing — 1603 WALNUT ST
Owner: COM··· 🔒
demo and repour curb and gutter at the Grace Commons site I-KOTA
2026-08-26 HVAC/Mech — 4019 SAINT LUCIA ST Replace existing gas water heater with heat pump water heater. Includes running … heat pump replacement HVAC replacement TYLER MIDDLETON
2026-08-26 HVAC/Mech — 1671 ZAMIA AVE
Owner: MEL··· 🔒
Replace existing furnace & A/C with new. Furnace: 95% AFUE, 80K BTU A/C: 3 ton, … 3 tons 14 SEER 95% AFUE AC, furnace like for like MY GUY HEATING AND AIR
2026-08-26 Electrical — 200 BLK GREENROCK DR Underground Electric Distribution - install 80' primary and 115' secondary, inst… Q3 CONTRACTING, INC
2026-08-26 Roofing — 1531 BROADWAY
Owner: 153··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFA, … 15 sq shingle tear off replacement Re-roof ON TARGET ROOFING
2026-08-26 Roofing — 640 55TH ST
Owner: JEN··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof, 13 squa… 13 sq shingle tear off replacement Re-roof BIRDIE ROOFING COMPANY
2026-08-26 Plumbing — 1424 SNOWMASS CT
Owner: MAR··· 🔒
6' sewer service repair in the front yard 9' in depth. PVD-40 as pipe, squeegee … line work TRENCH RIGHT SPV LLC dba
2026-08-26 HVAC/Mech — 3970 COLORADO AVE J
Owner: MON··· 🔒
To replace existing water heater with new 40 gallon heat pump water heater. Also… heat pump replacement HVAC replacement ADRIATIC VENTURES SS3 HVAC LLC dba
2026-08-26 General Construction — 1685 38TH ST
Owner: 168··· 🔒
COMCAST PROPOSES TO TIE IN TO MULTIPLE EXISTING SPLICE LOCATION NEAR 1685 38TH S… MEARS BROADBAND LLC
2026-08-26 General Construction — 1860 38TH ST
Owner: SUN··· 🔒
COMCAST PROPOSES TO TIE IN TO EXISTING SPLICE LOCATION NEAR 1860 38TH ST BOULDER… MEARS BROADBAND LLC
2026-08-26 Electrical $4,800 435 S 43RD ST
Owner: MAR··· 🔒
Upgrade Electrical Panel to 200 amp, over head. 200A J.O. ELECTRIC
2026-08-26 General Construction — 1532 BRADLEY DR
Owner: BER··· 🔒
Bradley Dr & Bradley Ct | Perform soil boring **contractor must notify impacted … TERRACON CONSULTANTS INC
2026-08-26 Structural — 1600 PEARL ST
Owner: 160··· 🔒
Non-structural interior remodel of existing tenant interior. Relocate storage ro… THE MAGNOLIA BUILDING COMPANY
2026-08-26 HVAC/Mech — 2880 SUNDOWN LN 201
Owner: FEL··· 🔒
forced air furnace replacement in townhome **Any electrical work required beyond… furnace like for like replacement HVAC changeout WEATHER PATTERN
2026-08-26 General Construction — 999 VIOLET AVE
Owner: WAL··· 🔒
in-property spot repair of fire line DIG BOSS COLORADO
2026-08-26 Plumbing — 183 CHEROKEE WAY
Owner: DE ··· 🔒
Partial sewer service line replacement in the backyard. Total length of replacem… line work replacement P3 SERVICES OF CO LLC dba SEWER LINES ONLY
2026-08-26 Plumbing — 4760 TABLE MESA DR
Owner: BIX··· 🔒
wastewater service repair in-property in a utility easement on the East side of … CORONADO EXCAVATION OF SEWER AND WATER REPAIR LLC
2026-08-26 Roofing — 5517 FRIENDS PL
Owner: COR··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 23 sq shingle tear off replacement Re-roof SKY MANOR ROOFING LLC
2026-08-26 HVAC/Mech — 730 29TH 400 Repair gas leak, right after the meter. Located at building 400. HVAC repair BRADSHAW PLUMBING & HEATING
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 General Construction — 4770 SHOUP PL
Owner: PIE··· 🔒
in-property wastewater repair to install cleanouts BLUE STEEL LLC dba DR DRAIN
📞 (•••) •••-••••
2026-08-25 Fire Protection — 4940 PEARL EAST CIR
Owner: BCS··· 🔒
Two access-controlled doors, one at the front glass door to the suite, the other… ALARM DETECTION SYSTEMS
📞 (•••) •••-••••
2026-08-25 Roofing — 4425 COMANCHE DR
Owner: CAP··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFA, … 44 sq shingle tear off replacement Re-roof ALL SEASONS EXTERIORS LLC
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 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
📞 (•••) •••-••••
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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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