Boulder Building Permits & Project Research

5,503 indexed permits · 643 contractor names in the last 90 days · Boulder, Colorado.

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Boulder building permits — key stats
Active contractors 643
Newest permit 2026-11-03

PermitGrab tracks 5,503 building permits in Boulder, CO as of 2026-11-03, including 643 active contractors identified from filings in the last 90 days.

✓ 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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5,503
Indexed Permits
643
Contractor names (90 days)
41,472
Property Owners
2026-11-04
Last Updated
Updated recently · 2026-11-03
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Published permit & code records

Permit data through 2026-11-03
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5,503 permits sorted by date

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Date Type Value Address Details Contractor / Status Save
2026-04-30 Roofing
Source type: Roofing Replacement Permit
 $16,900 2630 JUNIPER AVE **All Structures must be permitted separately** Total tear-off & reroof of MFD, … 38 sq shingle tear off replacement Re-roof 3R ROOFING, LLC
2026-04-30 Landscaping & Exterior
Source type: Utility Permit
 — 600 HAWTHORN AVE
Owner: 600··· 🔒
New two-story single family home that includes a full finished basement. Total o… 1,779 sf 2-story 5 beds residential New construction ×2 DEFINITELY DAVE CAPITAL LLC dba JANIS DEVELOPMENT
2026-04-30 Electrical
Source type: Electrical Permit
 — 2760 ILIFF ST
Owner: AND··· 🔒
Install (2) Enphase 5P batteries and a System controller 3 SANDBOX SOLAR
2026-04-30 HVAC
Source type: Right-of-Way Permit
 — 770 28TH ST
Owner: COR··· 🔒
Remove and replace sidewalk replacement HVAC replacement COLOSCAPES CONCRETE
2026-04-30 Fire Protection
Source type: Fire Permit
 — 1142 PEARL ST Relocate two fire sprinklers and plug off two fire sprinklers. sprinkler American Sprinkler, Inc
2026-04-30 HVAC
Source type: Fire Permit
 — 2935 16TH ST
Owner: PIN··· 🔒
Replace one sprinkler head to accommodate new closet shelves and cabinets. sprinkler replacement HVAC replacement FRONTIER FIRE PROTECTION, LLC
2026-04-30 Electrical
Source type: Building Permit - Non-Residential
 — 2440 ARAPAHOE AVE 230 Interior tenant alteration of suite 230 that was formerly occupied by Joannes Fa… DAN KUYKENDALL ENTERPRISES INC
2026-04-30 HVAC
Source type: Siding Replacement Permit
 — 3833 ORION CT
Owner: DIP··· 🔒
Removal of siding, installation of moisture barrier, Installation of 27.5 sq 7? … replacement HVAC replacement LIFETIME WINDOWS
2026-04-30 Plumbing
Source type: Utility Permit
 — 500 MOHAWK DR Install new double check backflow assembly in newly set underground concrete vau… fire alarm New installation DR. DRAIN, INC.
2026-04-30 Electrical
Source type: Right-of-Way Permit
 $1,000 2125 32ND ST
Owner: TWE··· 🔒
Comcast proposes to place aerial overlash 52', riser 25', and proof and pull 95'… MEARS BROADBAND LLC
2026-04-30 HVAC
Source type: Right-of-Way Permit
 — 1949 PEARL ST C1
Owner: FH ··· 🔒
A road closure on 20th Street for a crane to assist in replacing an RTU. **impac… rooftop unit AMERICAN PRIDE CRANE SERVICE
2026-04-30 Roofing
Source type: Roofing Replacement Permit
 $12,650 1345 HARTFORD DR
Owner: ANN··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 23 sq shingle tear off replacement Re-roof COLUMBINE ROOFING LLC
2026-04-30 General Construction
Source type: Right-of-Way Permit
 — 891 12TH ST
Owner: 891··· 🔒
A permit is needed to load/unload from a POD container in front of 891 12th St o… PODS ENTERPRISES, LLC
2026-04-30 HVAC
Source type: Mechanical Permit
 $2,901 225 MOHAWK DR
Owner: SAP··· 🔒
Replace AC and Coil with 3T AC for single family detached dwelling - no electric… AC like for like replacement HVAC changeout MEYERS HEATING AND A/C
2026-04-30 HVAC
Source type: Right-of-Way Permit
 — 2225 BASELINE RD
Owner: CIT··· 🔒
occupancy permit to CCTV for CU **contractor to keep multi-use path open** QP SERVICES LLC
2026-04-30 Plumbing
Source type: Utility Permit
 — 2290 GRAPE AVE
Owner: MAT··· 🔒
Sewer service repair in the private lot of the property. line work IQ SEWER TECH LLC
2026-04-30 HVAC
Source type: Building Permit - Single Family Detached Dwelling
 — 3750 EMERSON AVE
Owner: DOR··· 🔒
PROJECT SCOPE & COMPLIANCE PATH: ALTERATION, LEVEL 3 WITH SUBSTANTIAL MECHANICAL… replacement HVAC replacement TRAD DESIGN BUILD LLC
2026-04-30 Electrical
Source type: Right-of-Way Permit
 — 3495 HEIDELBERG DR
Owner: CON··· 🔒
ADR2025-00186 | Comcast proposes to place directional bore 2,683' to install fib… MEARS BROADBAND LLC
2026-04-30 Landscaping & Exterior
Source type: Right-of-Way Permit
 $1,200 5550 PENNSYLVANIA AVE
Owner: TRE··· 🔒
ADR2025-00329 - Comcast proposes to place directional bore 1,914' to install fib… MEARS BROADBAND LLC
2026-04-30 Windows & Doors
Source type: Right-of-Way Permit
 — 1801 PEARL ST sidewalk occupancy permit for window trim work at 1801 Pearl Street MELTON DESIGN BUILD DBA MELTON CONSTRUCTION INC
2026-04-30 Electrical
Source type: Right-of-Way Permit
 — 5500 FLATIRON PKWY
Owner: BRE··· 🔒
Comcast proposes to place directional bore 272' and proof and pull 77' to instal… MEARS BROADBAND LLC
2026-04-30 Roofing
Source type: Roofing Replacement Permit
 — 445 LIPAN WAY
Owner: ANG··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 52 sq shingle tear off replacement Re-roof PEAK TO PEAK ROOFING & EXTERIORS
2026-04-30 HVAC
Source type: Right-of-Way Permit
 — 5766 CENTRAL AVE
Owner: BRE··· 🔒
Comcast proposes to tie in to proposed splice at multiple locations **contractor… MEARS BROADBAND LLC
2026-04-30 HVAC
Source type: Right-of-Way Permit
 — 655 MARINE ST
Owner: LAN··· 🔒
Demo existing sidewalk, cut existing curb, install new radius-ed curb and street… New installation HVAC installation TENA'S CONCRETE
2026-04-30 Roofing
Source type: Roofing Replacement Permit
 $10,525 4669 INGRAM CT
Owner: GIR··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 17 sq shingle tear off replacement Re-roof O'CONNOR ROOFING COMPANY
2026-04-30 HVAC
Source type: Mechanical Permit
 $23,991 3356 SENTINEL DR
Owner: MML··· 🔒
INSTALL REPLACEMENT 99% 70K BTU FURNACE AND REPLACE EXISTING AC W/A NEW 25 SEER … 2 tons 25 SEER AC, furnace, heat pump replacement HVAC replacement COOPER HEATING & COOLING INC
2026-04-29 Fire Protection
Source type: Fire Permit
 $1,349 2155 WALNUT ST
Owner: KRE··· 🔒
Install an AES 7707P radio to monitor the existing Silent Knight 5204 fire alarm… fire alarm ALARM DETECTION SYSTEMS
📞 (•••) •••-••••
2026-04-29 Interior Renovation
Source type: Building Permit - Single Family Detached Dwelling
 — 650 S 43RD ST
Owner: EDE··· 🔒
Bathroom remodel for 60 sf bath on main level. ROBERT VAN HOOK
📞 (•••) •••-••••
2026-04-29 Interior Renovation
Source type: Fire Permit
 — 4940 PEARL EAST CIR
Owner: BCS··· 🔒
TI-Remodel ALLIANCE FIRE PROTECTION
📞 (•••) •••-••••
2026-04-29 HVAC
Source type: Mechanical Permit
 — 3601 ARAPAHOE AVE 109
Owner: REM··· 🔒
like for like 75 gallon water heater **Any electrical work required beyond a lik… like for like replacement HVAC changeout TIMBERLINE MECHANICAL SYSTEMS
📞 (•••) •••-••••
2026-04-29 HVAC
Source type: Right-of-Way Permit
 — 935 YALE RD
Owner: HIL··· 🔒
Xcel Energy needs to renew main gas service line due to a leak **contractor must… Xcel Energy Services Inc
📞 (•••) •••-••••
2026-04-29 HVAC
Source type: Building Permit - Single Family Attached Dwelling
 — 1265 BEAR MOUNTAIN DR D
Owner: COL··· 🔒
Replace 7 windows, like for like (U Factor: 0.25) in a single family attached un… like for like replacement HVAC changeout PELLA WINDOWS & DOORS LLC
📞 (•••) •••-••••
2026-04-29 HVAC
Source type: Mechanical Permit
 — 3105 FREMONT ST
Owner: MES··· 🔒
Replace Boiler with New Boiler **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FU… replacement HVAC replacement WELZIG MECHANICAL
📞 (•••) •••-••••
2026-04-29 HVAC
Source type: Mechanical Permit
 — 5060 2ND ST
Owner: KLI··· 🔒
Install 2 heat pumps replacing air conditioners. New installation HVAC installation SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-04-29 HVAC
Source type: Mechanical Permit
 — 4138 AMBER ST
Owner: SHA··· 🔒
Replace 40-gallon water heater like for like. **Any electrical work required bey… like for like replacement HVAC changeout PLANET PLUMBING, INC
📞 (•••) •••-••••
2026-04-29 HVAC
Source type: Mechanical Permit
 — 5425 TENINO AVE
Owner: LAR··· 🔒
Replacing 50g 40k BTU water heater **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WIT… New installation HVAC installation APPLEWOOD PLUMBING HEATING & ELECTRIC
📞 (•••) •••-••••
2026-04-29 Electrical
Source type: Building Permit - Mixed Use
 — 4730 BROADWAY
Owner: PSR··· 🔒
INTERIOR TENANT IMPROVEMENT OF SUITE G-101 and G-102 (FULL GROUND-LEVEL OF AN EX… BLUE SPRUCE CONSTRUCTION SERVICES
📞 (•••) •••-••••
2026-04-29 Interior Renovation
Source type: Building Permit - Multifamily
 — 1690 YELLOW PINE AVE
Owner: SIM··· 🔒
Remodel of townhouse. Scope includes new kitchen, raised ceiling in the bathroom… CATHY G HANSON DESIGN LLC
2026-04-29 Plumbing
Source type: Fire Permit
 $6,341 970 AURORA AVE A106
Owner: ACA··· 🔒
Scope of work letter - NFPA 13R existing sprinkler system with black steel pipe … sprinkler FREEDOM FIRE PROTECTION, LLC
📞 (•••) •••-••••
2026-04-29 HVAC
Source type: Utility Permit
 — 160 55TH ST
Owner: BOU··· 🔒
Lot 4. New two-story market rate single family detached home. New installation HVAC installation ×2 BOULDER CREEK BUILDERS LLC
📞 (•••) •••-••••
2026-04-29 Roofing
Source type: Roofing Replacement Permit
 — 3310 CAYMAN PL
Owner: SRE··· 🔒
Detach and reset of PV as permitted by PMT2009-05030-ELE **All Structures must b… 34 sq shingle tear off replacement Re-roof GRABAU ROOFING INC
2026-04-29 Roofing
Source type: Roofing Replacement Permit
 — 795 HARTFORD DR
Owner: BRO··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 16 sq shingle tear off replacement Re-roof BOULDER ROOFING LLC
📞 (•••) •••-••••
2026-04-29 HVAC
Source type: Right-of-Way Permit
 — 1096 TOEDTLI DR
Owner: LIS··· 🔒
115796907 | Xcel energy to replace 5 feet of gas main. Xcel is going to expose c… replacement HVAC replacement xcel energy
Contact details pending
2026-04-29 Plumbing
Source type: Plumbing Permit
 — 1945 CANYON BLVD
Owner: SUF··· 🔒
Re-pipe irrigation and fire suppression lines after existing backflow assembly. … 2 fixtures repipe fire suppression BERNIE'S PLUMBING & HEATING CO
📞 (•••) •••-••••
2026-04-29 Roofing
Source type: Roofing Replacement Permit
 — 487 PEARL ST
Owner: CRE··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFA, … 5 sq shingle tear off replacement Re-roof BULLDOG ROOFING
📞 (•••) •••-••••
2026-04-29 HVAC
Source type: Mechanical Permit
 — 3302 CRIPPLE CREEK TRL
Owner: MEH··· 🔒
Cut out and remove gas pipe in crawlspace for lower and upper unit. We will cut … furnace New installation HVAC installation SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-04-29 HVAC
Source type: Mechanical Permit
 — 217 GAILLARDIA LN
Owner: COL··· 🔒
Replace 50-gallon water heater like for like. **PLEASE NOTE: APPLICABLE ONLY TO … like for like replacement HVAC changeout PLANET PLUMBING, INC
📞 (•••) •••-••••
2026-04-29 HVAC
Source type: Mechanical Permit
 — 3356 FOLSOM ST
Owner: KOM··· 🔒
Install new 5 zone mini split heat pump and electrical for the condenser. AC, heat pump, mini-s… New installation HVAC installation SAVE HOME HEAT CO INC
📞 (•••) •••-••••
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Permit Types in Boulder
Mechanical Permit
1,481 28.9%
Right-of-Way Permit
973 19.0%
Electrical Permit
753 14.7%
Roofing Replacement Permit
648 12.6%
Building Permit - Single Family Detached Dwelling
414 8.1%
Utility Permit
312 6.1%
Fire Permit
265 5.2%
Building Permit - Non-Residential
106 2.1%
Building Permit - Multifamily
104 2.0%
Sign Permit
72 1.4%
Construction Activity in Boulder

New building permits in Boulder, Colorado show where construction activity is being recorded. Contractors can filter the available public records by trade, date, address, and project value to research projects and plan outreach using the fields the source publishes.

About Boulder Building Permits

Boulder, Colorado processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 5,503+ Boulder building permits — newest permit date: 2026-11-03 from official city sources.

Building permits in Boulder can document new construction, renovations, and specialty work. The fields in a public record vary by filing, but may include a project address, scope, estimated cost, or contractor name. Use the displayed source information to evaluate whether a record is useful for your market research.

How Contractors Use Boulder Permit Data

HVAC contractors, electricians, plumbers, and roofers can use Boulder building-permit records to research visible construction activity. A permit may signal a project that is relevant to a particular trade, but the source record does not establish that its owner is seeking a bid.

Use the published date, project details, and any named business contact to research a project before outreach. Public records are not exclusive, and outreach results depend on the market, project, and your own process.

Eligible subscribers can receive trade-filtered alerts when new records are collected. Alert timing and field coverage follow the underlying source rather than a universal schedule.

PermitGrab methodology · Page data current as of · Source: Public permit data source.

Who appears in Boulder permit records?

PermitGrab indexes 5,503 building permits in Boulder. New records appear as they are available from the source. Each permit is matched against 41,472 property-owner records for direct outreach.

How fresh is Boulder permit data?

The most recent permit indexed for Boulder is dated 2026-11-03. Newest permit date: 2026-11-03. 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 5,503 indexed permits. 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.

1 workflow for Boulder research

Start with the published project record.

🕵️

The project-team lookup

Search a business name to review its recorded permit activity in Boulder and the project details the public source publishes. Use the scope, timing, and address to research complementary work; a record is not a request for bids.

Research Boulder project activity — Pro $149/mo

How to look up Boulder building permits

Search recent Boulder, CO building permits by address, contractor, 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 and the most active contractors, see the Boulder Permit Pulse.

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Research Boulder project activity

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Frequently Asked Questions about Boulder Building Permits

How many building permits does PermitGrab track in Boulder?

PermitGrab currently tracks 5,503 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 find leads in Boulder by filtering PermitGrab by trade and ZIP code, then researching the recorded contractor and project activity. Contact details appear only where a public record includes them; saved-search email alerts track new matching records as they are published.

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. Contractor phone and website reveals are included where source-published. 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 & owner data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Contractors & subs
Recent Boulder contractor activity is a signal for labor and material demand. Contact details appear only where the public source publishes them.
Home service companies
An addition or remodel can be useful project context for HVAC, plumbing, or warranty outreach. Owner records are available where public data can be matched.
Solar installers
Roof permits and electrical upgrades in Boulder provide project context for solar-market research. Owner-occupancy data is available where public records can be matched.
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, with contractor details where the record publishes them.
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More Colorado permit data

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