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.

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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
2026-08-31 HVAC/Mech — 1360 WALNUT ST 212
Owner: DAV··· 🔒
replacing tanked water heater with new tankless water heater **PLEASE NOTE: APPL… like for like replacement HVAC changeout MEIERS MECHANICAL INC
2026-08-31 HVAC/Mech — 4185 COOPER CT
Owner: FEI··· 🔒
Installation of a 3 Ton Mitsubishi ducted heat pump system. Condenser model #PUZ… 3 tons AC, heat pump New installation HVAC installation MIDWEST APPLIANCE AND HVAC
2026-08-31 HVAC/Mech — 1360 WALNUT ST 212
Owner: DAV··· 🔒
replacing furnace. 90K BTU 97% eff **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WIT… furnace New installation HVAC installation MEIERS MECHANICAL INC
2026-08-31 HVAC/Mech — 4500 19TH ST 475
Owner: RUS··· 🔒
Installation of a Mitsubishi ductless heat pump system. Condenser model #MXZ-2D2… AC, heat pump New installation HVAC installation MIDWEST APPLIANCE AND HVAC
2026-08-31 HVAC/Mech — 2557 BRIARWOOD DR
Owner: PEN··· 🔒
Replacement water heater **Any electrical work required beyond a like-for-like r… like for like replacement HVAC changeout SAVE HOME HEAT CO INC
2026-08-31 HVAC/Mech — 1600 YELLOW PINE AVE
Owner: MIL··· 🔒
Replace 50-gallon PDV gas water heater **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS… like for like replacement HVAC changeout BERNIE'S PLUMBING & HEATING CO
2026-08-31 Solar — 515 FOREST AVE
Owner: HOW··· 🔒
Installation of a flush mount, grid-tied, 6.720 kW solar PV system and one Tesla… battery, solar New installation Battery storage NAMASTE SOLAR ELECTRIC INC
2026-08-31 Roofing — 1100 SPRUCE ST
Owner: CIT··· 🔒
Sidewalk closures on the north and west sidewalks. Ongoing activities include ro… PCL CONSTRUCTION SERVICES INC
2026-08-31 HVAC/Mech — 4661 HUEY CIR
Owner: JUN··· 🔒
Replace 50 gallon water heater - like for like **Any electrical work required be… like for like replacement HVAC changeout PLANET PLUMBING, INC
2026-08-31 Roofing $14,000 3190 FOLSOM ST
Owner: HOU··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 26 sq shingle tear off replacement Re-roof MANNING RESTORATION
📞 (•••) •••-••••
2026-08-31 Roofing $14,167 655 PLEASANT ST
Owner: GOE··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 30 sq shingle tear off replacement Re-roof BOULDER ROOFING LLC
2026-08-31 HVAC/Mech $28,000 2004 MAPLETON AVE
Owner: BUR··· 🔒
Ductless Install 2 outdoor condensers 5 indoor head units **PLEASE NOTE: APPLICA… New installation HVAC installation AXICON
2026-08-31 HVAC/Mech — 4500 19TH ST 426
Owner: LOP··· 🔒
Mini split multi zone install 4 ton outdoor unit and 2 total 24k indoor wall mou… 4 tons mini-split New installation HVAC installation APEX CLEAN AIR
2026-08-31 General Construction — 2002 TABLE MESA DR *9/3 revision: crane will be needed for 2 days during phase 1 of TCP* ADR2025-00… ITG COMMUNICATIONS LLC
2026-08-31 General Construction — 1301 VIOLET AVE *9/3 revision: crane will be needed for 2 days during phase 1 of TCP* ADR2025-00… ITG COMMUNICATIONS LLC
2026-08-31 Solar — 1372 GLEN CT
Owner: THO··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 19 sq shingle tear off replacement Re-roof ENJ ELECTRIC LLC
2026-08-31 Signage — 1032 55TH ST *9/3 revision: crane will be needed for 2 days during phase 1 of TCP* permit to … ITG COMMUNICATIONS LLC
2026-08-31 HVAC/Mech — 4433 SCARSDALE PL
Owner: RIT··· 🔒
Keeping existing furnace; replacing a 5 ton AC with a 1-BOVB-60MTB-M19E Bosch 60… 5 tons 19 SEER AC, furnace, heat pump New installation HVAC installation KAPPLER MECH & ELEC INC
2026-08-31 General Construction — 498 15TH ST *9/3 revision: crane will be needed for 2 days during phase 1 of TCP* ADR2025-00… ITG COMMUNICATIONS LLC
2026-08-31 General Construction — 1401 YARMOUTH AVE *9/3 revision: crane will be needed for 2 days during phase 1 of TCP* ADR2025-00… ITG COMMUNICATIONS LLC
2026-08-31 Plumbing — 3205 5TH ST
Owner: COU··· 🔒
Sewer service repair in the private lot of the property line work IQ SEWER TECH LLC
2026-08-31 General Construction — 2207 BASELINE RD 1 Grading Permit associated with the Fire Station #2 Development Site | TEC2026-00… MARK YOUNG CONSTRUCTION, LLC
2026-08-31 General Construction — 1564 55TH ST *9/3 revision: crane will be needed for 2 days during phase 1 of TCP* ADR2026-00… ITG COMMUNICATIONS LLC
2026-08-31 General Construction — 1623 19TH ST
Owner: 19T··· 🔒
*Traffic Control Only **NO CUTS** for Restoration and Activation to follow. JB00… MASTEC NORTH AMERICA INC
2026-08-31 General Construction — 3841 ORION CT
Owner: MCN··· 🔒
Provide a rolloff dumpster for hauling debris from jobsite MELTED ROLLOFF SERVICES INC.
2026-08-31 Demolition — 2535 KENWOOD DR
Owner: TWI··· 🔒
Full structure deconstruction of a single family home, approximately 2724 sqft. 2,724 roof sf ALPINE DEMOLITION INC
2026-08-31 HVAC/Mech $4,712 4798 MCKINLEY DR
Owner: RIN··· 🔒
WATER HEATER REPLACEMENT **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BUR… replacement HVAC replacement SECRIST INC dba CANYON PLUMBING & HEATING INC
2026-08-31 HVAC/Mech — 1760 SUNSET BLVD
Owner: BAS··· 🔒
New mechanical cabana, enclosed unheated accessory building. New installation HVAC installation MINTED HOMES LLC
2026-08-31 Windows/Doors $3,413 956 13TH ST
Owner: KON··· 🔒
Remove and replace 2 windows. No alterations to the framed opening. U-Factor .25… LIFETIME WINDOWS
2026-08-31 General Construction — 3090 6TH ST
Owner: KRU··· 🔒
Construction of a 212 SF deck with 1hr fire rated, fire-treated framing & railin… 212 sf residential POLARIS CONTRACTORS LLC
2026-08-31 Windows/Doors — 4397 13TH ST
Owner: BAC··· 🔒
REMOVE AND REPLACE 2 WINDOWS LIKE FOR LIKE NO STRUCTURAL CHANGES like for like replacement HVAC changeout WINDOW NATION LLC
2026-08-31 Demolition — 2207 BASELINE RD
Owner: CIT··· 🔒
Total demolition of the existing apartment structure, including removal of the s… HILLEN DEMOLITION LLC
2026-08-31 Solar — 1064 GAPTER RD
Owner: DAV··· 🔒
ESS addition to existing PV system battery, solar New installation Battery storage PHOTON BROTHERS
2026-08-31 Pool/Spa — 5350 ARAPAHOE AVE
Owner: 536··· 🔒
Tenant finish of one-story retail space, 2753 sf net area. 2,753 sf 1-story residential PINE CONSTRUCTION COMPANY
2026-08-31 Electrical — 1298 MERRITT DR *9/3 revision: crane will be needed for 2 days during phase 1 of TCP* ADR2025-00… ITG COMMUNICATIONS LLC
2026-08-31 Roofing — 1777 BROADWAY
Owner: CIT··· 🔒
COMCAST PROPOSES TO PROOF AND PULL 5 FTOF COAX CABLE NEAR 1777 BROADWAY INSIDETH… MEARS BROADBAND LLC
2026-08-31 General Construction — 1898 LEHIGH ST *9/3 revision: crane will be needed for 2 days during phase 1 of TCP* ADR2025-00… ITG COMMUNICATIONS LLC
2026-08-31 HVAC/Mech — 2790 STANFORD AVE
Owner: WAD··· 🔒
Replacement of existing Furnace and AC with new Furnace and Heat Pump **PLEASE N… AC, furnace, heat pump replacement HVAC replacement KESTERSON ELECTRIC
2026-08-31 General Construction — 2207 BASELINE RD 1 Erosion Control Permit associated with the Fire Station #2 Development Site | TE… MARK YOUNG CONSTRUCTION, LLC
2026-08-31 HVAC/Mech — 1372 GLEN CT
Owner: THO··· 🔒
Replace existing ac w/a 20 SEER 3 ton heat pump and reconnect. **PLEASE NOTE: AP… 3 tons 20 SEER AC, heat pump replacement HVAC replacement COOPER HEATING & COOLING INC
2026-08-31 General Construction — 2068 5TH ST *Traffic Control Only **NO CUTS** for Restoration and Activation to follow. JB00… MASTEC NORTH AMERICA INC
2026-08-31 Signage — 1329 5TH ST
Owner: VEN··· 🔒
JB0002592623 | splicing at two locations | CONDITIONS OF APPROVAL: **contractor … MASTEC NORTH AMERICA INC
2026-08-31 Signage — 1101 UNIVERSITY AVE
Owner: 110··· 🔒
JB0002592630 | splicing at 3 locations | CONDITIONS OF APPROVAL: **contractor mu… MASTEC NORTH AMERICA INC
2026-08-31 Roofing $5,525 4128 AMBER ST
Owner: YEO··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 13 sq shingle tear off replacement Re-roof ROOF MASTERS OF COLORADO LLC
2026-08-31 General Construction — 728 PEARL ST
Owner: 726··· 🔒
*Traffic Control Only **NO CUTS** for Restoration and Activation to follow. JB00… MASTEC NORTH AMERICA INC
2026-08-31 General Construction — 1050 14TH ST
Owner: CAL··· 🔒
*Traffic Control Only **NO CUTS** for Restoration and Activation to follow. JB00… MASTEC NORTH AMERICA INC
2026-08-31 HVAC/Mech — 5476 BLACKHAWK RD
Owner: WAS··· 🔒
Replacing current furnace and ac with: 1-BOVB-36MTB-M19E 36K BTU 19SEER2 Bosch H… 19 SEER AC, furnace, heat pump New installation HVAC installation KAPPLER MECH & ELEC INC
2026-08-31 HVAC/Mech $9,743 1580 FINDLAY WAY
Owner: TAN··· 🔒
Remove and replace existing furnace with new heat pump system, replace existing … furnace, heat pump replacement HVAC replacement ARMENDARIZ HEATING & COOLING
2026-08-30 Roofing $8,900 1419 NORTH ST
Owner: SNY··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 14 sq shingle tear off replacement Re-roof 3R ROOFING, LLC
2026-08-28 Fire Protection — 1090 LOCUST AVE
Owner: KC ··· 🔒
New fire system FIRE AND SAFETY SOLUTIONS, 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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