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
2026-06-01 Electrical
Source type: Electrical Permit
— 335 17TH ST
Owner: POM··· 🔒
ESS battery. Installation of one Tesla Powerwall 3 battery, retrofit to an exist… battery, solar New installation Battery storage NAMASTE SOLAR ELECTRIC INC
📞 (•••) •••-••••
2026-06-01 HVAC
Source type: Mechanical Permit
— 4027 GUADELOUPE ST
Owner: SIM··· 🔒
Replacing the current system HVAC system with a cold climate heat pump and AHU f… heat pump New installation HVAC installation ELEPHANT ENERGY, INC
📞 (•••) •••-••••
2026-06-01 HVAC
Source type: Mechanical Permit
— 5711 PARK SADDLE CT
Owner: VAN··· 🔒
Replacement Furnace for single family detached dwelling - no electrical **Any el… furnace like for like replacement HVAC changeout SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-06-01 HVAC
Source type: Right-of-Way Permit
— 1800 BROADWAY
Owner: VAI··· 🔒
Set crane in road for HVAC equipment replacement 6 AM - 10 AM **contractor must … replacement HVAC replacement CONTROL SERVICE CENTER INC
2026-06-01 Electrical
Source type: Electrical Permit
— 3025 18TH ST
Owner: MIL··· 🔒
ESS battery install on exterior of single family detached dwelling. Installation… battery, solar New installation Battery storage NAMASTE SOLAR ELECTRIC INC
📞 (•••) •••-••••
2026-06-01 HVAC
Source type: Mechanical Permit
— 3005 BAYLOR DR
Owner: THO··· 🔒
Replace water heater with indirect fired water heater 30 gallon **Any electrical… like for like replacement HVAC changeout BERNIE'S PLUMBING & HEATING CO
📞 (•••) •••-••••
2026-06-01 Fire Protection
Source type: Fire Permit
— 1040 LOCUST AVE
Owner: KC ··· 🔒
New fire system FIRE AND SAFETY SOLUTIONS, LLC
2026-06-01 HVAC
Source type: Mechanical Permit
— 590 UNION AVE
Owner: MON··· 🔒
Install new 3 zone mini split heat pump for multi family building - includes ele… heat pump, mini-split New installation HVAC installation SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-06-01 Roofing
Source type: Roofing Replacement Permit
— 1970 TINCUP CT
Owner: DUR··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 29 sq shingle tear off replacement Re-roof BLACK ROOFING INC
📞 (•••) •••-••••
2026-06-01 HVAC
Source type: Mechanical Permit
— 2642 TUMWATER LN
Owner: SCH··· 🔒
Replacement Furnace and heat pump replacing AC. **PLEASE NOTE: APPLICABLE ONLY T… AC, furnace, heat pump replacement HVAC replacement SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-06-01 Interior Renovation
Source type: Building Permit - Multifamily
— 1105 11TH ST
Owner: UNI··· 🔒
Interior renovation of three units, including new partitions, windows, baths, an… 10 HVAC systems New installation HVAC installation WOLF AND WILSON, LTD
2026-06-01 HVAC
Source type: Mechanical Permit
— 2745 ILIFF ST
Owner: BIN··· 🔒
2 Furnaces and 1 Water heater replacement for single family detached dwelling - … replacement SOLID MESA LLC dba MESA PLUMBING HEATING & COOLING
📞 (•••) •••-••••
2026-06-01 Other
Source type: Sign Permit
— 1805 29TH ST
Owner: MAC··· 🔒
1 illuminated wall sign and 2 non-illuminated hanging signs for commercial retai… ROYAL RR LLC dba ROYAL SIGNS
2026-06-01 HVAC
Source type: Mechanical Permit
— 2590 KENWOOD DR
Owner: DAL··· 🔒
Installation of a single zone 24K BTU mini split system **PLEASE NOTE: APPLICABL… mini-split New installation HVAC installation KAPPLER MECH & ELEC INC
2026-06-01 Interior Renovation
Source type: Building Permit - Non-Residential
$1,450,000 2400 CENTRAL AVE
Owner: BRE··· 🔒
INTERIOR TENANT IMPROVEMENT INCORPORATING AN ESPRESSO BAR AND PREP KITCHEN PROGR… FRONTLINE CONSTRUCTION INC
2026-06-01 Demolition
Source type: Building Permit - Non-Residential
— 2477 55TH ST "White box" updates to improve suite appearance & preparation for tenant finish … FAUROT CONSTRUCTION INC
2026-06-01 Plumbing
Source type: Utility Permit
— 5352 GALLATIN PL
Owner: NOB··· 🔒
emergency OOS wastewater service repair in-property 303 DRAIN NOW LLC
2026-06-01 HVAC
Source type: Mechanical Permit
— 5125 SANTA CLARA PL B Apt B-Install a Mitsubishi electric heat pump, non ducted with 2 heads and elect… heat pump New installation HVAC installation CONTROLLING SYSTEMS INC
2026-06-01 HVAC
Source type: Mechanical Permit
— 5125 SANTA CLARA PL C Apt C-Install a Mitsubishi electric heat pump, non ducted with 5 heads and elect… heat pump New installation HVAC installation CONTROLLING SYSTEMS INC
2026-06-01 Roofing
Source type: Roofing Replacement Permit
— 1815 YAUPON AVE
Owner: GRU··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 32 sq shingle tear off replacement Re-roof ENERGY TRANSITION PARTNERS INC dba
2026-06-01 Roofing
Source type: Roofing Replacement Permit
— 405 S 44TH ST
Owner: LOH··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 23 sq shingle tear off replacement Re-roof VAN LIER ROOFING LLC
2026-06-01 Roofing
Source type: Roofing Replacement Permit
— 4753 GIBBS AVE
Owner: DA ··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 28 sq shingle tear off replacement Re-roof INTERSTATE ROOFING INC
2026-06-01 Plumbing
Source type: Right-of-Way Permit
— 1012 UNIVERSITY AVE
Owner: 101··· 🔒
Commercial gas service demo - Remove 68' of 1 1/4" steel pipe **sidewalk closure… CENTERLINE ENERGY CONSTRUCTION
2026-06-01 Windows & Doors
Source type: Building Permit - Single Family Detached Dwelling
— 4860 KINGS RIDGE BLVD
Owner: OLG··· 🔒
Remove and install 3 windows and 1 patio door-like sizes. No structural changes. LIFETIME WINDOWS
2026-06-01 HVAC
Source type: Mechanical Permit
— 5125 SANTA CLARA PL A Apt A-Install a Mitsubishi electric heat pump, non ducted with 5 heads and elect… heat pump New installation HVAC installation CONTROLLING SYSTEMS INC
2026-06-01 HVAC
Source type: Mechanical Permit
— 3816 CLOVERLEAF DR
Owner: FET··· 🔒
INSTALL NEW 20 SEER 3 TON HEAT PUMP W/A NEW 15' - 75' HEAT PUMP CIRCUIT **PLEASE… 3 tons 20 SEER heat pump New installation HVAC installation COOPER HEATING & COOLING INC
2026-06-01 HVAC
Source type: Mechanical Permit
— 465 OAKWOOD PL
Owner: POR··· 🔒
Remove and replace Central AC for single family detached dwelling - no electrica… AC like for like replacement HVAC changeout MEYERS HEATING AND A/C
2026-06-01 Electrical
Source type: Electrical Permit
— 1601 PEARL ST 105 Adding 14 receptacles in office space from existing panel PLUER ELECTRIC LLC DBA TWIN PINES ELECTRIC
2026-06-01 HVAC
Source type: Mechanical Permit
— 3295 34TH ST 69
Owner: HER··· 🔒
Mitsubishi Hyper Heat Mini Split Heat Pump System. System Size:28.6K BTU @ 5F w/… AC, heat pump, mini-s… New installation HVAC installation ENERGY TRANSITION PARTNERS INC dba
2026-06-01 General Construction
Source type: Building Permit - Non-Residential
— 2511 55TH ST Alteration of a 2nd floor suite to include splitting a floor plate into two sepa… FAUROT CONSTRUCTION INC
2026-06-01 Roofing
Source type: Building Permit - Single Family Detached Dwelling
— 1015 JUNIPER AVE
Owner: LIL··· 🔒
Solar thermal system for pool, space heating, and DHW. Install (4) roof mounted … solar Solar PV NASSAR DEVELOPMENT, LLC
2026-06-01 HVAC
Source type: Mechanical Permit
— 2410 GLENWOOD DR
Owner: LEA··· 🔒
50 Gallon Bradford White Gas Water Heater (2 Year) 6 YEAR MANUFACTURE WARRANTY I… 1 HVAC system New installation HVAC installation SECRIST INC dba CANYON PLUMBING & HEATING INC
2026-06-01 Fire Protection
Source type: Fire Permit
— 5495 ARAPAHOE AVE
Owner: JES··· 🔒
TI for Suite 100 FRONTIER FIRE PROTECTION, LLC
2026-05-31 HVAC
Source type: Wireless Facility Permit
$35,000 3095 DARLEY AVE Small Cell Facility Due to system limitations, wireless facility permits have tw… replacement ADB COMPANIES
📞 (•••) •••-••••
2026-05-30 Roofing
Source type: Roofing Replacement Permit
$11,000 3455 TABLE MESA DR
Owner: CP ··· 🔒
**All Structures must be permitted separately** Garage Building E Total tear-off… 25 sq shingle tear off replacement ×5 SPYDER CONSTRUCTION
2026-05-29 Roofing
Source type: Roofing Replacement Permit
— 2134 KALMIA CIR
Owner: DRE··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 36 sq shingle tear off replacement BOULDER ROOFING LLC
📞 (•••) •••-••••
2026-05-29 HVAC
Source type: Right-of-Way Permit
— 4800 RICARA DR
Owner: SAY··· 🔒
WO 115948729 | Xcel Energy gas department needs to perform a service renewal on … Xcel Energy Services Inc
📞 (•••) •••-••••
2026-05-29 HVAC
Source type: Building Permit - Accessory
— 5511 PEACOCK PL
Owner: BOU··· 🔒
**REVISION 5/1/26-Updated HVAC contractor. Updated HVAC documents to reflect new… 725 sf New construction BOULDER CREEK BUILDERS LLC
📞 (•••) •••-••••
2026-05-29 Fire Protection
Source type: Fire Permit
— 2801 PENNSYLVANIA AVE INSTALLATION ON A NEW FIRE-LITE ES-200X FIRE ALARM CONTROL PANEL, ANN-80 ANNUNCI… fire alarm ALARM DETECTION SYSTEMS
📞 (•••) •••-••••
2026-05-29 Roofing
Source type: Roofing Replacement Permit
$1,635 864 20TH ST
Owner: DEM··· 🔒
**All Structures must be permitted separately** Detached garage Total tear-off &… 4.33 sq shingle tear off replacement GATES ENTERPRISES LLC
2026-05-29 HVAC
Source type: Right-of-Way Permit
— 3712 WONDERLAND HILL AVE
Owner: HIB··· 🔒
Occupancy Permit for vertical soil borings **contractor must coordinate with Cit… KUMAR AND ASSOCIATES
📞 (•••) •••-••••
2026-05-29 HVAC
Source type: Utility Permit
— 5511 PEACOCK PL
Owner: BOU··· 🔒
Lot 10. New detached garage (725 sq. ft.) with finished ADU (483 sq. ft.) above. 725 sf New installation New construction BOULDER CREEK BUILDERS LLC
📞 (•••) •••-••••
2026-05-29 General Construction
Source type: Utility Permit
— 5511 PEACOCK PL
Owner: BOU··· 🔒
Lot 10. New market rate two-story single family home. 2-story residential BOULDER CREEK BUILDERS LLC
📞 (•••) •••-••••
2026-05-29 Roofing
Source type: Roofing Replacement Permit
— 2820 COLBY DR
Owner: KUR··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 18 sq shingle tear off replacement GREENPOINT ROOFING
📞 (•••) •••-••••
2026-05-29 HVAC
Source type: Right-of-Way Permit
— 270 SEMINOLE DR
Owner: MAR··· 🔒
WO 115990337 | Xcel Energy needs to perform a service renewal on the gas line **… Xcel Energy Services Inc
📞 (•••) •••-••••
2026-05-29 Electrical
Source type: Electrical Permit
— 4111 WESTCLIFFE CT
Owner: FAG··· 🔒
electrical for permit MEC2025-02269 (Replace 2 furnaces and 2 heat pumps) replacement MEIERS MECHANICAL INC
📞 (•••) •••-••••
Page 82 of 111 ← Prev 1 2 … 81 82 83 110 111 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