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.

Newest permit date:

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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 — 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
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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
2026-02-18 General Construction
Source type: Right-of-Way Permit
— 2100 CENTRAL AVE
Owner: BRE··· 🔒
potholing permit to generate P&P PAULEY CONSTRUCTION, LLC
2026-02-18 HVAC
Source type: Mechanical Permit
— 745 36TH ST
Owner: NUS··· 🔒
YORK. 2STAGE. 60K BTU **Any electrical work required beyond a like-for-like repl… like for like replacement HVAC changeout MEYERS HEATING AND A/C
2026-02-18 Roofing
Source type: Roofing Replacement Permit
— 2624 KALMIA AVE
Owner: PET··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 28 sq shingle tear off replacement Re-roof 14ER EXTERIORS LLC
2026-02-17 General Construction
Source type: Erosion Control Permit
— 4880 TABLE MESA DR SOUTH BOULDER CREEK FLOOD MITIGATION Waiting for Licensed Contractor
2026-02-13 New Construction
Source type: Building Permit - Single Family Detached Dwelling
$5,000 1945 KOHLER DR
Owner: PAN··· 🔒
**6/2026- No longer requesting to have ADU. Customer requested to alter the scop… residential ROCKWELL RENOVATIONS
2026-02-09 New Construction
Source type: Building Permit - Accessory
$87,696 2910 5TH ST
Owner: SHU··· 🔒
Installation of a factory built detached accessory dwelling unit. Foundation + u… 490 sf residential GEORGE WEBER LLC
2026-02-09 Electrical
Source type: Electrical Permit
$48,976 5354 2ND ST
Owner: 535··· 🔒
Roof Mounted Photovoltaic System solar CUSTOM SOLAR LLC
2026-02-08 New Construction
Source type: Building Permit - Single Family Detached Dwelling
$85,400 1002 ROSE HILL DR
Owner: VIS··· 🔒
REMODEL OF EXISTING RESIDENTIAL BASEMENT TO INCLUDE A NEW ATTACHED ACCESSORY DWE… 630 sf residential VERON BUILDERS, LLC
2026-02-06 Windows & Doors
Source type: Building Permit - Single Family Detached Dwelling
$2,000,000 1330 MARIPOSA AVE
Owner: APP··· 🔒
The existing house at 1330 Mariposa Ave is a 1955, slab on grade, single level, … HAMMERWELL INCORPORATED
2026-02-06 Plumbing
Source type: Building Permit - Single Family Attached Dwelling
$100,000 1502 HARRISON AVE
Owner: GRU··· 🔒
Remodel of 4 rooms within a 2400 sf two-story townhome. The kitchen (120 sf), pr… replacement HOMESTEAD REVIVALISTS LTD
2026-02-03 Interior Renovation
Source type: Building Permit - Single Family Detached Dwelling
$83,180 1727 HAWTHORN PL
Owner: MED··· 🔒
Interior Remodel of a Finished basement. Creating an ADU in the finished basemen… CUMBERLAND LLC
2026-01-30 Interior Renovation
Source type: Building Permit - Single Family Detached Dwelling
$40,000 3310 HEIDELBERG DR
Owner: AIR··· 🔒
Single family home remodel including 3 bathrooms?fixtures only?, new kitchen cab… DEFINITELY DAVE CAPITAL LLC dba JANIS DEVELOPMENT
2026-01-20 Interior Renovation
Source type: Building Permit - Multifamily
$57,009 2227 CANYON BLVD 111A
Owner: SHA··· 🔒
Non-structural, non-mechanical interior remodel SF CONSTRUCTION INC
2026-01-19 Plumbing
Source type: Building Permit - Single Family Detached Dwelling
$32,452 1042 ALBION WAY
Owner: NEE··· 🔒
Basement water damage repair. Area of work 380 sf. *Revised scope 04/29/26 to in… replacement CILLESSEN CONSTRUCTION COMPANY
2026-01-15 HVAC
Source type: Mechanical Permit
$4,549 1085 GRAPE AVE
Owner: SNE··· 🔒
96% 60K BTU furnace replacement Per floodplain regulations, considered maintenan… furnace replacement HVAC replacement AAA SERVICE PLUMBING, LLC
📞 (•••) •••-••••
2026-01-15 Interior Renovation
Source type: Building Permit - Single Family Detached Dwelling
$188,392 2137 PINE ST
Owner: KRE··· 🔒
Addition on North end of house. Interior Remodel as indicated ROB LUCKETT BUILDERS
📞 (•••) •••-••••
2025-12-19 Electrical
Source type: Building Permit - Non-Residential
$75,000 2990 WILDERNESS PL TENANT IMPROVEMENT FOR RESTAURANT USE LOCATED ON THE FIRST FLOOR OF AN EXISTING … STEELWAVE CDS LLC
2025-12-18 HVAC
Source type: Utility Permit
— 5551 PEACOCK PL
Owner: BOU··· 🔒
New detached garage (725 sq ft) with finished ADU (483 sq ft) above. 725 sf New installation New construction BOULDER CREEK BUILDERS LLC
📞 (•••) •••-••••
2025-12-18 Landscaping & Exterior
Source type: Utility Permit
— 5560 PEACOCK PL
Owner: BOU··· 🔒
New detached garage (725 sq ft) with finished ADU (483 sq ft) above. 725 sf New construction BOULDER CREEK BUILDERS LLC
2025-12-18 HVAC
Source type: Building Permit - Single Family Detached Dwelling
$32,000 4255 APACHE RD
Owner: BET··· 🔒
Move laundry room to its original location. Convert laundry room to bedroom. Add… New installation HVAC installation BLN CONSTRUCTION
2025-12-17 HVAC
Source type: Building Permit - Single Family Detached Dwelling
$479,304 5551 PEACOCK PL
Owner: BOU··· 🔒
**REVISION 5/1/26-Updated HVAC contractor. Updated HVAC documents to reflect new… HVAC installation BOULDER CREEK BUILDERS LLC
📞 (•••) •••-••••
2025-12-17 HVAC
Source type: Utility Permit
— 5551 PEACOCK PL
Owner: BOU··· 🔒
Lot 12. New market rate 4 beds 4 bath two-story single family home on a crawl sp… New installation HVAC installation BOULDER CREEK BUILDERS LLC
📞 (•••) •••-••••
2025-12-09 General Construction
Source type: Wireless Facility Permit
$32,500 960 AURORA AVE Small Cell Facility Due to system limitations, wireless facility permits have tw… ×2 ADB COMPANIES
📞 (•••) •••-••••
2025-12-08 HVAC
Source type: Siding Replacement Permit
$89,077 1136 WOODLAND CT
Owner: SCH··· 🔒
Remove brick and install natural stone. Remove old siding and install Vesta Meta… New installation HVAC installation SIDING DESIGN PRO
📞 (•••) •••-••••
2025-11-21 HVAC
Source type: Utility Permit
— 5531 PEACOCK PL
Owner: BOU··· 🔒
Lot 11. New detached garage (725 sq ft) with finished ADU above (483 sq ft) 725 sf New installation New construction BOULDER CREEK BUILDERS LLC
📞 (•••) •••-••••
2025-11-21 General Construction
Source type: Utility Permit
— 5531 PEACOCK PL
Owner: BOU··· 🔒
Lot 11. New market rate two-story single family home. 2-story residential BOULDER CREEK BUILDERS LLC
📞 (•••) •••-••••
2025-11-21 HVAC
Source type: Building Permit - Accessory
$127,856 5531 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
📞 (•••) •••-••••
2025-11-12 New Construction
Source type: Building Permit - Single Family Detached Dwelling
$26,500 521 IRIS AVE
Owner: FED··· 🔒
126 s.f. front porch addition. No interior work or expansion of habitable space … residential APEX BUILDERS, INC
2025-11-12 Electrical
Source type: Electrical Permit
$42,000 2100 CENTRAL AVE
Owner: BRE··· 🔒
Installation of EV charging stations and related electrical work. Chargers are l… EV charger New installation QUINLAN CONSTRUCTION INC
2025-11-04 Landscaping & Exterior
Source type: Building Permit - Single Family Attached Dwelling
$12,000 5060 PIERRE ST A
Owner: MCK··· 🔒
Cut a new opening in the building/unit envelope for the installation of a 10' (w… TRAD DESIGN BUILD LLC
2025-10-29 HVAC
Source type: Building Permit - Single Family Attached Dwelling
$7,392 5095 VALMONT RD Replace existing decks back and front on units A & B at 5095 Valmont Rd. Deck co… replacement HVAC replacement HIGH PLAINS RENOVATION LTD
2025-10-29 New Construction
Source type: Building Permit - Single Family Attached Dwelling
$7,813 5083 VALMONT RD Replace existing decks back and front on units A & B at 5083 Valmont Rd. Deck co… residential HIGH PLAINS RENOVATION LTD
2025-10-27 Interior Renovation
Source type: Building Permit - Single Family Detached Dwelling
$6,604 910 QUINCE AVE
Owner: GRU··· 🔒
Remodel Deck DECKS BY CAIO
📞 (•••) •••-••••
2025-10-06 Electrical
Source type: Electrical Permit
$3,437 3555 ARAPAHOE AVE
Owner: CIT··· 🔒
Removal of existing EV charger and replacement with EV fast chargers. EV charger replacement LOENBRO LLC
2025-10-01 HVAC
Source type: Wireless Facility Permit
$32,500 1902 MARIPOSA AVE Small Cell Facility Due to system limitations, wireless facility permits have tw… replacement HVAC replacement FRONT RANGE WIRELESS, INC
📞 (•••) •••-••••
2025-09-30 Interior Renovation
Source type: Building Permit - Non-Residential
$450,000 4743 ARAPAHOE AVE 202
Owner: BOU··· 🔒
1,465 sf Renovation to an existing medical office building administration area t… THE MAGNOLIA BUILDING COMPANY
2025-09-17 Electrical
Source type: Electrical Permit
$13,875 1306 55TH ST Small Cell Facility Due to system limitations, wireless facility permits have tw… replacement FRONT RANGE WIRELESS, INC
📞 (•••) •••-••••
2025-09-17 Electrical
Source type: Electrical Permit
$19,500 2090 LEHIGH ST Small Cell Facility Due to system limitations, wireless facility permits have tw… replacement ×2 ADB COMPANIES
📞 (•••) •••-••••
2025-09-17 HVAC
Source type: Wireless Facility Permit
$32,500 591 LEE HILL DR Small Cell Facility Due to system limitations, wireless facility permits have tw… replacement HVAC replacement FRONT RANGE WIRELESS, INC
📞 (•••) •••-••••
2025-09-16 General Construction
Source type: Wireless Facility Permit
$32,500 4781 STERLING DR Small Cell Facility Due to system limitations, wireless facility permits have tw… ×2 ADB COMPANIES
📞 (•••) •••-••••
2025-08-15 Landscaping & Exterior
Source type: Building Permit - Single Family Detached Dwelling
$100,000 3161 7TH ST
Owner: AND··· 🔒
Convert an existing attached 215 SF Garage to Conditioned Living Space, includin… WINDSOR HOMES LLC
2025-08-15 HVAC
Source type: Building Permit - Accessory
$300,000 3161 7TH ST
Owner: AND··· 🔒
Construction of a new ADU + Detached Garage Structure on an existing single fami… 900 sf residential New installation New construction WINDSOR HOMES LLC
2025-08-12 Electrical
Source type: Wireless Facility Permit
$30,000 794 GRANT PL Small Cell Facility: Due to system limitations, wireless facility permits have t… replacement ×2 ADB COMPANIES
📞 (•••) •••-••••
2025-08-12 Electrical
Source type: Electrical Permit
$6,000 3867 21ST ST Small Cell Facility: Due to system limitations, wireless facility permits have t… Dominic Martin
2025-07-15 Fence
Source type: Fence and Wall Permit
$1,700,000 6180 63RD ST Adding new 8' and 4' tall chain link fence on new pickleball court facility at T… L.E.R. INC dba RENNER SPORTS…
2025-04-15 Other
Source type: Sign Permit
$2,850 2711 ARAPAHOE AVE **180-day one-time extension request granted. Project must be completed by 10/13… ALL GREEN CONSTRUCTION LLC
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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.

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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

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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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