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:

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
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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
2026-09-03 Roofing $13,926 904 14TH ST
Owner: ST ··· 🔒
**All Structures must be permitted separately** Partial tear-off & reroof, 23 sq… 23 sq shingle tear off replacement Re-roof BLACK ROOFING INC
2026-09-03 HVAC/Mech $10,898 4475 LAGUNA PL 316
Owner: COO··· 🔒
Replace existing furnace with a new 96% AFUE, 80,000 btu/hr furnace. Replace exi… 2 tons 18 SEER 96% AFUE 80,000 BTU AC, furnace WELZIG MECHANICAL
2026-09-03 HVAC/Mech $10,685 1305 EDINBORO DR
Owner: VID··· 🔒
replacement water heater, new heat pump, and associated electrical **PLEASE NOTE… heat pump replacement HVAC replacement SAVE HOME HEAT CO INC
2026-09-03 HVAC/Mech $31,110 808 BOGGESS CIR New 5 zone mini split heat pump and associated electrical. Historic approval und… heat pump, mini-split New installation HVAC installation SAVE HOME HEAT CO INC
2026-09-03 Roofing $20,917 2727 PINE ST **All Structures must be permitted separately** Total tear-off & reroof, 40 squa… 40 sq shingle tear off replacement Re-roof BLACK ROOFING INC
2026-09-03 HVAC/Mech $12,093 3171 4TH ST
Owner: CHA··· 🔒
NKB110 Lochinvar Noble Wall Mount High Efficiency Boiler. 95% AFUE 110,000 BTU 1… 95% AFUE 110,000 BTU New installation HVAC installation SAVE HOME HEAT CO INC
2026-09-03 HVAC/Mech $3,115 540 S 45TH ST
Owner: STE··· 🔒
ERE250T6 Bradford White RE250T6 Electric Water Heater. 50 Gallons 0.92 UEF **PLE… New installation HVAC installation SAVE HOME HEAT CO INC
2026-09-03 HVAC/Mech $9,195 1538 CHAMBERS DR
Owner: WOO··· 🔒
SIZE FOR SIZE AC/FURNACE REPLACEMENT 14.3 SEER 2 TON AC 80% 2 STAGE FURNACE **PL… 2 tons 14.3 SEER AC, furnace replacement HVAC replacement SOXBURY HEATING & COOLING LLC
2026-09-03 Roofing $12,933 4390 HANOVER AVE
Owner: VAN··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 30 sq shingle tear off replacement Re-roof MILE HIGH PROPERTY SERVICES LLC
2026-09-03 Plumbing $21,990 859 ROXWOOD LN
Owner: HUD··· 🔒
We will be replacing (4) windows in a like for like sizing manner, no structural… residential NW EXTREME INSTALLERS
📞 (•••) •••-••••
2026-09-03 HVAC/Mech 2835 ILIFF ST
Owner: WAL··· 🔒
5 ton electric heat pump installation replacing an existing gas furnace. The gas… 5 tons furnace, heat pump New installation HVAC installation JETSON HOME INC
2026-09-03 HVAC/Mech 100 S 33RD ST
Owner: ELL··· 🔒
2 ton electric heat pump installation replacing an existing gas furnace. The gas… 2 tons 5 kW heat kit furnace, heat pump New installation HVAC installation JETSON HOME INC
2026-09-03 General Construction 1380 ITHACA DR
Owner: RIT··· 🔒
Single Family Home remodel. Work was completed and permit is being obtained retr… residential TERRA CONSTRUCTION LLC
2026-09-03 Fire Protection $3,900 4041 HANOVER AVE
Owner: HAN··· 🔒
Modify existing notification system. WESTERN STATES FIRE PROTECTION
📞 (•••) •••-••••
2026-09-03 HVAC/Mech $8,000 3000 BROADWAY 13 AC replacement. **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPL… AC replacement HVAC replacement CHARLES OTT
2026-09-03 HVAC/Mech $6,138 275 PEARL ST 9
Owner: LEN··· 🔒
LIKE FOR LIKE AC REPLACEMENT 1 HEAD 16 SEER MINI SPLIT **Any electrical work req… 16 SEER AC, mini-split like for like replacement HVAC changeout SOXBURY HEATING & COOLING LLC
2026-09-03 Signage 2201 VIOLET AVE ADR2025-00060 | Proposed Standalone small cell to be installed southwest of Viol… ITG COMMUNICATIONS LLC
2026-09-03 HVAC/Mech 1450 ZAMIA AVE
Owner: LOT··· 🔒
Install and replace 50 gallon water heater replacement HVAC replacement MIGHTY PLUMBING HEATING AIR & ELECTRIC LLC
2026-09-03 HVAC/Mech 2440 DARTMOUTH AVE
Owner: ALL··· 🔒
replace and install 40 gallon water heater with expansion tank replacement HVAC replacement MIGHTY PLUMBING HEATING AIR & ELECTRIC LLC
2026-09-03 Solar 540 INCA PKWY
Owner: COT··· 🔒
Installation of a 12.150 kW roof-mounted PV system. Includes storage. solar New installation GRAND VALLEY SOLAR LLC
2026-09-03 General Construction 1902 MARIPOSA AVE *9/3 revision: crane will be needed for 2 days during phase 1 of TCP* ADR2025-00… ITG COMMUNICATIONS LLC
2026-09-03 HVAC/Mech 2310 LINDEN AVE
Owner: WOL··· 🔒
Replace AC Condenser with Heat Pump and 2 Wall Mounted Heads. No electrical upgr… AC, heat pump like for like replacement HVAC changeout MEYERS HEATING AND A/C
2026-09-03 General Construction 601 POPLAR AVE Remove and Replace 785 sq Ft Concrete Sidewalk 785 roof sf replacement SUNLAND ASPHALT & CONSTRUCTION LLC
2026-09-03 Signage $4,500 355 PONCA PL
Owner: MOU··· 🔒
bore fiber 695 ft, place (1) pedestal, place (2) handholes, and trench 16 ft. | … PAULEY CONSTRUCTION, LLC
2026-09-03 HVAC/Mech 2365 JUNIPER AVE
Owner: PAU··· 🔒
Replace existing furnace and ac. No electrical upgrades. **Any electrical work r… AC, furnace like for like replacement HVAC changeout MEYERS HEATING AND A/C
2026-09-03 General Construction 1919 8TH ST
Owner: CLA··· 🔒
Install two new non-illuminated wall signs for State Farm. BROOMFIELD SIGN COMPANY
2026-09-03 HVAC/Mech 4893 KINGS RIDGE BLVD
Owner: SPE··· 🔒
Replace AC. No electrical upgrades. **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WI… AC like for like replacement HVAC changeout MEYERS HEATING AND A/C
2026-09-03 HVAC/Mech $5,100 5000 BUTTE ST 131
Owner: JOH··· 🔒
Install Navien 180A2 tankless water heater. **PLEASE NOTE: APPLICABLE ONLY TO SY… New installation HVAC installation DICKINSON ELECTRIC INC
2026-09-03 Roofing 4714 16TH ST
Owner: RES··· 🔒
Installing a 1.5 ton Mitsubishi heat pump with 2 mini split heads to be placed o… 1.5 tons heat pump, mini-split New installation HVAC installation DIMENSION ELECTRIC LLC
2026-09-03 Electrical $2,200 4165 MONROE DR B
Owner: 416··· 🔒
Install and replace 125-amp panel. replacement MIGHTY PLUMBING HEATING AIR & ELECTRIC LLC
2026-09-03 Plumbing 3066 6TH ST
Owner: SCH··· 🔒
Sewer service replacement from the house to the alley behind the property. alley… line work replacement PIPELINE SOLUTIONS
2026-09-03 Plumbing 4842 KELLOGG CIR
Owner: FAN··· 🔒
Sewer repair. Sidewalk closure. **contractor must notify impacted residents 72 h… line work FIELDS FINE GRADE LLC
2026-09-03 General Construction $17,060 4555 MARTIN DR
Owner: LIE··· 🔒
Install (5) push piers around the NE crawlspace foundation to help mitigate furt… residential GROUNDWORKS COLORADO dba COMPLETE BASEMENT SYSTEMS
2026-09-03 General Construction 2045 BROADWAY Add conference room in second floor tenant suite. residential CCM CONSTRUCTION MANAGEMENT INC
2026-09-03 HVAC/Mech $17,610 4198 NEVIS ST
Owner: KRU··· 🔒
Install 3-Ton High-Efficiency Low-Ambient Heat Pump Air Conditioning System w/ 5… 3 tons 5 kW heat kit AC, heat pump New installation HVAC installation VETERAN HCPE GROUP LLC DBA
2026-09-03 HVAC/Mech $4,384 4551 13TH ST D Replacing 50 gallon power vent **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FU… New installation HVAC installation IMS HEATING & AIR INC
2026-09-03 HVAC/Mech $27,006 727 EVERGREEN AVE
Owner: NEU··· 🔒
Replacing 3 ton 16 seer heat pump (Main Level) Replacing 3 ton 16 seer heat pump… 3 tons 16 SEER heat pump New installation HVAC installation IMS HEATING & AIR INC
2026-09-03 Plumbing $12,000 4198 NEVIS ST
Owner: KRU··· 🔒
New 200A Service Installation Panel Installation: Install one (1) new Leviton 15… 200A service panel fire alarm New installation Panel service VETERAN HCPE GROUP LLC DBA
2026-09-03 Signage 3865 WALNUT ST
Owner: STA··· 🔒
COMCAST PROPOSES TO TIE IN TO MULTIPLE EXISTING SPLICE LOCATIONS INSIDE THE ROW … MEARS BROADBAND LLC
2026-09-03 HVAC/Mech $4,062 2942 EAGLE WAY
Owner: CAP··· 🔒
Remove and replace AC with Rheem 15.2 SEER2 - Single-Stage AC. No electrical upg… 15.2 SEER AC replacement HVAC replacement MEYERS HEATING AND A/C
2026-09-03 Windows/Doors $5,635 6652 BEAN MOUNTAIN LN
Owner: MCK··· 🔒
Replacing 6 windows. Like for like. Max u-factor 0.29. like for like replacement HVAC changeout K&H HOME SOLUTIONS LLC
2026-09-03 HVAC/Mech 1125 TOEDTLI DR
Owner: ZHA··· 🔒
Replacing gas water heater with 120 volt heat pump water heater, no electrical n… heat pump New installation HVAC installation GOULD STANDARD PLUMBING LLC
2026-09-03 Windows/Doors $3,672 5515 STONEWALL PL
Owner: BER··· 🔒
Replacing 2 windows. Like for like. U-factor 0.27 like for like replacement HVAC changeout K&H HOME SOLUTIONS LLC
2026-09-03 HVAC/Mech $16,500 1947 POPLAR LN
Owner: MER··· 🔒
Install and replace 4 head mini split. **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS… mini-split replacement HVAC replacement MIGHTY PLUMBING HEATING AIR & ELECTRIC LLC
2026-09-03 Roofing $14,000 2257 JUNIPER CT
Owner: MIL··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 29 sq shingle tear off replacement Re-roof FORMULA ROOFING & REMODELING
2026-09-03 Signage 0 HWY 128 The primary goal of the project is to stabilize headcutting and decrease erosion… Contractor of Record Not…
2026-09-03 General Construction 2091 63RD ST New emergency generator GOLDEN TRIANGLE CONSTRUCTION LLC
2026-09-03 Roofing $11,803 1846 19TH ST
Owner: PER··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 12 sq shingle tear off replacement Re-roof PLATINUM EXTERIORS
2026-09-03 Electrical 4430 GRINNELL AVE
Owner: MAB··· 🔒
Supply and install like for like 125-amp service. replacement MIGHTY PLUMBING HEATING AIR & ELECTRIC LLC
2026-09-03 Fire Protection 3161 7TH ST B New Auxillary Dwelling Unit installed with an NFPA 13D sprinkler system. The spr… sprinkler KOBOBEL FIRE PROTECTION LLC
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Permit Types in Boulder
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

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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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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