Boulder Building Permits & Project Research

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

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
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.

Newest permit date:

PermitGrab Pro is a $149/mo subscription for current municipal permit, property, and code-violation records. In this market, that includes contractor records from the official municipal feed. 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 — contractors, addresses, and project values. 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.

5,503
Indexed Permits
643
Contractor names (90 days)
41,472
Property Owners
2026-11-04
Last Updated
Updated recently · 2026-11-03
📊 View Boulder source-dated permit records →

🔔 Get Boulder Permit Alerts

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

📥 Export CSV 📊 Report

Published permit & code records

Permit data through 2026-11-03
🔎 See for yourself — free: click any Reveal button to unmask up to 10 real contractor phone numbers. No account needed.

5,503 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-05-26 HVAC
Source type: Wireless Facility Permit
— 3867 21ST ST Small Cell Facility: Due to system limitations, wireless facility permits have t… FRONT RANGE WIRELESS, INC
📞 (•••) •••-••••
2026-05-26 Windows & Doors
Source type: Building Permit - Multifamily
— 624 PEARL ST 204
Owner: DAY··· 🔒
REMODEL TO 1 BEDROOM APARTMENT TO INCLUDE INTERIOR REMODEL AND REPLACEMENT AND R… FLATIRONS CONSTRUCTION COMPANY
2026-05-26 HVAC
Source type: Mechanical Permit
— 3790 SILVER PLUME LN
Owner: ADA··· 🔒
Install mini split for single family detached dwelling - no electrical **Any ele… mini-split replacement HYTEK AIR SYSTEMS
2026-05-26 Electrical
Source type: Electrical Permit
$27,152 2540 6TH ST
Owner: ARA··· 🔒
Installation of 0.87kwDC flush mounted, grid tied PV system with 2 Enphase 10c e… solar New installation NAMASTE SOLAR ELECTRIC INC
2026-05-26 Electrical
Source type: Electrical Permit
$51,355 2880 WILDERNESS PL
Owner: IRO··· 🔒
Due to system limitations, wireless facility permits have two permits that requi… low voltage replacement THORIDON ELECTRIC, INC.
2026-05-26 Interior Renovation
Source type: Wireless Facility Permit
$213,645 2880 WILDERNESS PL
Owner: IRO··· 🔒
Due to system limitations, wireless facility permits have two permits that requi… PLAINS CONTRACTING LLC
2026-05-26 Fence
Source type: Fence and Wall Permit
$5,000 3845 CLOVERLEAF DR
Owner: THO··· 🔒
Retaining wall in backyard FORD CONSTRUCTION
2026-05-26 HVAC
Source type: Mechanical Permit
— 4747 PEARL ST SOUTH WALL MITSUBISHI SINGLE ZONE 30K BTU COOLING ONLY MINI SPLIT SYSTEM for com… mini-split replacement MEYERS HEATING AND A/C
2026-05-26 Electrical
Source type: Building Permit - Single Family Detached Dwelling
— 1600 REDWOOD AVE
Owner: WEB··· 🔒
Permit is to designate a portion of existing SFD home to ADU, specifically a por… ARCTOS CONSTRUCTION LLC
2026-05-25 HVAC
Source type: Mechanical Permit
— 725 HIGHLAND AVE
Owner: BUS··· 🔒
install 50 gallon indirect water heater New installation HVAC installation AAA SERVICE PLUMBING, LLC
📞 (•••) •••-••••
2026-05-24 Roofing
Source type: Roofing Replacement Permit
$9,700 3455 TABLE MESA DR
Owner: CP ··· 🔒
**All Structures must be permitted separately** Clubhouse Total tear-off & reroo… 23 sq shingle tear off replacement SPYDER CONSTRUCTION
2026-05-23 Roofing
Source type: Roofing Replacement Permit
$24,000 3605 TABLE MESA DR
Owner: CP ··· 🔒
**All Structures must be permitted separately** Building T Total tear-off & rero… 42 sq shingle tear off replacement SPYDER CONSTRUCTION
2026-05-22 Electrical
Source type: Electrical Permit
— 5220 HOLMES PL
Owner: MCL··· 🔒
Installation of solar panels on existing residential roof. 12.76 kW. Addition of… 60A solar New installation ION DEVELOPER LLC DBA ION SOLAR
2026-05-22 HVAC
Source type: Right-of-Way Permit
— 1100 SPRUCE ST
Owner: CIT··· 🔒
occupancy for demo and art installation **contractor must notify impacted busine… New installation HVAC installation BLUE SPRUCE CONSTRUCTION SERVICES
📞 (•••) •••-••••
2026-05-22 Electrical
Source type: Electrical Permit
— 3805 MARTIN DR
Owner: ROL··· 🔒
Rewire for aluminum and non grounded circuits. Upgrading main service to 200amps… 200A BIC ELECTRIC LLC
2026-05-22 HVAC
Source type: Mechanical Permit
— 601 WINGATE AVE
Owner: JAH··· 🔒
Replace (2) 40-gallon water heaters in single family detached dwelling - no elec… replacement BERNIE'S PLUMBING & HEATING CO
📞 (•••) •••-••••
2026-05-22 HVAC
Source type: Erosion Control Permit
— 3720 WALNUT ST
Owner: BOA··· 🔒
TEC2024-00035 - Rocky Mountain Rescue | permit to capture Stormwater Facilities … Jerry Larson
📞 (•••) •••-••••
2026-05-22 HVAC
Source type: Mechanical Permit
— 3855 NORTHBROOK DR
Owner: RIE··· 🔒
replacement furnace, heat pump replacing AC and replacement water heater for sin… AC, furnace, heat pump replacement SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-05-22 Roofing
Source type: Roofing Replacement Permit
— 4500 19TH ST 411
Owner: LAM··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of MH, 1… 13 sq shingle tear off replacement ALL SEASONS ROOFING AND…
📞 (•••) •••-••••
2026-05-22 HVAC
Source type: Mechanical Permit
— 4140 MONROE DR C
Owner: LEE··· 🔒
16 SEER 2 TON AC REPLACEMENT - DISCONNECT AND RECONNECT AC for single family att… 2 tons 16 SEER AC replacement PLUMBLINE SERVICES LLC
📞 (•••) •••-••••
2026-05-22 Electrical
Source type: Electrical Permit
— 3905 BRITTING AVE
Owner: SPA··· 🔒
I would like a permit to upgrade the electrical service from 100 amps to 200 amp… WATTS ELECTRIC LLC
2026-05-22 Roofing
Source type: Roofing Replacement Permit
— 4500 19TH ST 533
Owner: KNU··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of MH, 1… 16 sq shingle tear off replacement ALL SEASONS ROOFING AND…
📞 (•••) •••-••••
2026-05-22 HVAC
Source type: Building Permit - Single Family Detached Dwelling
— 788 ZAMIA CT
Owner: MOF··· 🔒
Remodel Deck DECKS BY CAIO
📞 (•••) •••-••••
2026-05-22 HVAC
Source type: Wireless Facility Permit
— 3901 28TH ST Small Cell Facility: Due to system limitations, wireless facility permits have t… ADB COMPANIES
📞 (•••) •••-••••
2026-05-22 Electrical
Source type: Electrical Permit
— 3000 PEARL PKWY Broken disconnect, replaced for heat pump install *See MEC2026-00490 ALTITUDE BUILDING AUTOMATION INC
2026-05-22 Roofing
Source type: Roofing Replacement Permit
— 2609 TUMWATER LN
Owner: SCH··· 🔒
**All Structures must be permitted separately** **DETACH SOLAR AND RESET** Total… 27 sq shingle tear off replacement DETACH RESET SOLAR LLC
2026-05-22 Electrical
Source type: Electrical Permit
— 3565 19TH ST
Owner: BER··· 🔒
Single family home electrical service upgrade from 100A to 200A. All new equipme… service panel New installation DRIVE TECHNOLOGIES, INC
2026-05-22 HVAC
Source type: Mechanical Permit
— 2622 TUMWATER LN
Owner: LAN··· 🔒
REPLACE FURNACE AND HEAT PUMP 70K BTU 99% EFF. 3 ton heat pump **PLEASE NOTE: AP… 3 tons furnace, heat pump replacement MEIERS MECHANICAL INC
📞 (•••) •••-••••
2026-05-22 Roofing
Source type: Roofing Replacement Permit
— 401 18TH ST
Owner: NEA··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 31 sq shingle tear off replacement GREENPOINT ROOFING
📞 (•••) •••-••••
2026-05-22 Electrical
Source type: Electrical Permit
— 4195 MOORHEAD AVE
Owner: BAS··· 🔒
Complete installation of a 150 amp panel with all new circuit breakers and the i… 150A New installation FIX-IT GROUP, LLC
2026-05-22 HVAC
Source type: Right-of-Way Permit
— 5500 CENTRAL AVE
Owner: BRE··· 🔒
JB0002520754 | Comcast proposes to tie in to existing splice at multiple locatio… MEARS BROADBAND LLC
2026-05-22 Windows & Doors
Source type: Building Permit - Single Family Detached Dwelling
— 4740 LEE CIR
Owner: CAM··· 🔒
Interior remodel - basement and main floor. No additional SF, replace exterior w… DOWNY HOME REMODELING LLC
2026-05-22 New Construction
Source type: Fire Permit
— 2810 STANFORD AVE
Owner: STA··· 🔒
Install 50 sprinkler heads in new construction home per NFPA 13 2025 sprinkler New construction FLOW FIRE PROTECTION, INC
2026-05-22 HVAC
Source type: Right-of-Way Permit
— 3998 26TH ST JB 1900267 | Small Cell - ADR2025-00274 | bore 505' on 26th Street, pull through… TAK BROADBAND, INC.
2026-05-22 HVAC
Source type: Fire Permit
— 2205 NORWOOD AVE
Owner: BOU··· 🔒
Scope: Replace FACP and update programming. Add (1) duct detector. replacement ADK ELECTRIC CORPORATION
2026-05-22 Roofing
Source type: Roofing Replacement Permit
— 5316 PENNSYLVANIA AVE
Owner: PHI··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 30 sq shingle tear off replacement NORTHERN LIGHTS EXTERIORS
2026-05-22 Electrical
Source type: Right-of-Way Permit
— 5050 PIERRE ST TILSON / T-MOBILE / ADR#: ADR2025-00141 10 hard potholes, 6 soft potholes / Bore… TAK BROADBAND, INC.
2026-05-22 Solar
Source type: Electrical Permit
— 3800 NEWPORT LN
Owner: LOO··· 🔒
Install 13.5kWh Tesla Powerwall Energy Storage System. The PV system is existing… 13.5 kWh battery battery solar TESLA ENERGY OPERATIONS INC
2026-05-22 Electrical
Source type: Right-of-Way Permit
— 611 DAKOTA BLVD
Owner: PAW··· 🔒
TILSON / T-MOBILE / ADR#: ADR2025-00090 - JB 1900120 / DN1052 Bore 394', place (… TAK BROADBAND, INC.
2026-05-22 Plumbing
Source type: Utility Permit
— 2155 HILLSDALE CIR
Owner: DAL··· 🔒
Emergency OOS sewer service repair in-property line work 303 DRAIN NOW LLC
2026-05-22 Roofing
Source type: Roofing Replacement Permit
— 3100 GALENA WAY
Owner: SMI··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 22 sq shingle tear off replacement IDEAL ROOF & EXTERIOR PROS
2026-05-22 Electrical
Source type: Right-of-Way Permit
— 1550 EISENHOWER DR JB0002520754 | Comcast proof & pull 191 ft. of fiber optic cable **sidewalk clos… MEARS BROADBAND LLC
2026-05-22 Structural
Source type: Building Permit - Single Family Detached Dwelling
— 2825 ELM AVE
Owner: FIT··· 🔒
Install (6) helical piers under the NE corner of the crawlspace foundation to he… GROUNDWORKS COLORADO dba COMPLETE BASEMENT SYSTEMS
2026-05-22 Electrical
Source type: Electrical Permit
— 2601 6TH ST
Owner: AME··· 🔒
ESS installation - NEW: BATTERY QUANTITY: (1) TESLA POWERWALL 3 - (1) TESLA - mo… battery, solar New installation ENERGY TRANSITION PARTNERS INC dba
2026-05-22 Roofing
Source type: Roofing Replacement Permit
— 430 S 42ND ST
Owner: WOO··· 🔒
**REINSTATEMENT PERMIT OF RFG2024-00071** **All Structures must be permitted sep… shingle tear off replacement B&M ROOFING OF COLORADO LLC
2026-05-22 HVAC
Source type: Mechanical Permit
— 2635 MAPLETON AVE 156
Owner: COL··· 🔒
Install Navien 150S2 tankless water heater. **PLEASE NOTE: APPLICABLE ONLY TO SY… New installation HVAC installation KAHAR PLUMBING & HEATING INC
2026-05-22 HVAC
Source type: Right-of-Way Permit
— 5401 WESTERN AVE
Owner: WES··· 🔒
JB0002520754 | Comcast proposes to splice at existing location on the north side… MEARS BROADBAND LLC
2026-05-22 HVAC
Source type: Mechanical Permit
— 627 SPRUCE ST
Owner: PEA··· 🔒
Replace existing system with high efficiency heat pump and air handler, same loc… heat pump replacement MEYERS HEATING AND A/C
2026-05-22 Electrical
Source type: Electrical Permit
— 5610 FLATIRON PKWY Add one EV Charger EV charger New installation BOULDER COUNTY BUILDING SERVICES
2026-05-21 Plumbing
Source type: Utility Permit
— 2075 55TH ST wet utility installations associated with TEC2025-00039 for the Corden Pharma Ap… line work New installation GBA BUILDERS LLC
Page 85 of 111 ← Prev 1 2 … 84 85 86 110 111 Next →
Permit Types in Boulder
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.

Nearby Colorado Cities — explore building permits in other Colorado cities

Research Boulder project activity

Email alerts when new public records are available for newly published permits and recorded project-team activity. Contact details are shown only where the public source publishes them. 14-day Pro trial for alerts — card required; Pro $149/mo unlocks full available 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 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.
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 Larimer County 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.

Choose your market →
Then finish
setup