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.

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 →

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

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Recent project activity

Recent permit records with source-published project details. A named business identifies the recorded project team; it is not a claim that the business is seeking bids.

IQ SEWER TECH LLC
2026-10-30
📍 2100 STONY HILL RD
Plumbing line work replacement
✉️ Email available with trial
MEARS BROADBAND LLC
2026-10-30
📍 603 S BROADWAY
Electrical
✉️ Email available with trial
ALARM DETECTION SYSTEMS
2026-10-29
📍 5880 BUTTE MILL RD
Fire Protection fire alarm

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

Project value is blank on every record displayed here, so the Value column is omitted.

⇄ Swipe or scroll to see address & contractor

Date Type Address Details Contractor / Status Save
2026-10-30 Electrical
Source type: Electrical Permit
5447 RARITAN PL
Owner: MAY··· 🔒
Replace the existing 125amp electrical service with a new 200amp electrical serv… 125A 240V replacement JEFF BISHOP ELECTRIC INC
2026-10-30 General Construction
Source type: Building Permit - Multifamily
3767 CANFIELD ST Repair of tuck under parking garage (Building D) soffits after water loss from b… fire suppression CAMP ROOFING LTD
2026-10-30 Roofing
Source type: Building Permit - Multifamily
3757 CANFIELD ST Installation of heat trace tape at existing fire suppression lines in the tuck u… fire suppression New installation CAMP ROOFING LTD
2026-10-30 Electrical
Source type: Electrical Permit
2140 JONATHAN PL
Owner: FAM··· 🔒
Installation of a 50amp critical loads manual transfer switch and inlet box. 50A New installation 1ST CHOICE ELECTRICAL SERVICE LLC
2026-10-30 Plumbing
Source type: Utility Permit
2890 REGIS DR
Owner: YEH··· 🔒
8? long sewer service repairs in the yard 8? deep line work THE ELITE PIPE MD
2026-10-30 HVAC
Source type: Mechanical Permit
5420 GLENDALE GULCH CIR
Owner: DYE··· 🔒
Customer currently has a gas fireplace and would like to replace current firepla… like for like replacement HVAC changeout CHIMNEY SWEEPS OF AMERICA
2026-10-30 Roofing
Source type: Roofing Replacement Permit
3803 SILVER PLUME CIR
Owner: PET··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 17 sq shingle tear off replacement Re-roof WEATHERGUARD SQ
2026-10-30 Plumbing
Source type: Right-of-Way Permit
6500 ARAPAHOE RD Installation of 2 - 17# anodes and a high pressure test station for cathodic pro… line work New installation HYDRODIG DENVER LLC
2026-10-30 Landscaping & Exterior
Source type: Right-of-Way Permit
2275 HILLSDALE CIR
Owner: HIL··· 🔒
remove and replace 60' of sidewalk and a curbcut | CONDITIONS OF APPROVAL: **imp… KIN CONSTRUCTION
2026-10-30 Plumbing
Source type: Right-of-Way Permit
2100 STONY HILL RD Sewer service replacement from the house to the street in the front of the addre… line work replacement IQ SEWER TECH LLC
2026-10-30 Electrical
Source type: Right-of-Way Permit
603 S BROADWAY JB0002525763 - COMCAST PROPOSES TO PLACE DIRECTIONAL BORE 81 FT, AND TO PROOF AN… MEARS BROADBAND LLC
2026-10-30 General Construction
Source type: Building Permit - Multifamily
4990 MEREDITH WAY 311
Owner: CLA··· 🔒
Replacement of water damaged insulation and drywall in outdoor utility closet. Waiting for Licensed Contractor
2026-10-30 Electrical
Source type: Right-of-Way Permit
5361 5TH ST ADR2025-00141 - Proposed Standalone small cell to be installed southwest of Denv… ITG COMMUNICATIONS LLC
2026-10-30 Signage
Source type: Right-of-Way Permit
2408 8TH ST
Owner: SOL··· 🔒
WO 115441507 - updated to 900' of bore, 6 bore pits, 1 - 12X6 vault to be instal… D&D POWER LLC
2026-10-29 Electrical
Source type: Electrical Permit
2242 HOLYOKE DR
Owner: MAZ··· 🔒
Replace the exisitng panel with a new 200amp panel and upgraded grounding. 200A replacement SALZANO ELECTRIC INC
2026-10-29 Fire Protection
Source type: Fire Permit
5880 BUTTE MILL RD
Owner: WES··· 🔒
***This is for the Container Buildering*** - Install an AES 7707P radio to monit… fire alarm ALARM DETECTION SYSTEMS
📞 (•••) •••-••••
2026-10-29 Fire Protection
Source type: Fire Permit
5880 BUTTE MILL RD
Owner: WES··· 🔒
Install an AES 7707P radio to monitor the existing Mircom FA-300 fire alarm syst… fire alarm ALARM DETECTION SYSTEMS
📞 (•••) •••-••••
2026-10-29 Electrical
Source type: Electrical Permit
403 CLEVELAND PL
Owner: PET··· 🔒
Upgrade existing 100 amp service to 200 amp 100A SOUTH PAW ELECTRIC CO
2026-10-29 Roofing
Source type: Roofing Replacement Permit
815 DEWEY AVE
Owner: TEA··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of Multi… 36 sq shingle tear off replacement Re-roof AXE ROOFING LLC
2026-10-29 Roofing
Source type: Roofing Replacement Permit
3020 JEFFERSON ST
Owner: BRO··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 28 sq shingle tear off replacement Re-roof RED ROCK ROOFING dba HARPER…
📞 (•••) •••-••••
2026-10-29 HVAC
Source type: Mechanical Permit
1515 BASELINE RD
Owner: VAN··· 🔒
Install heat pump 2 ton and 96% 60k btu furnace with reconnect. **PLEASE NOTE: A… 2 tons furnace, heat pump New installation HVAC installation AAA SERVICE PLUMBING, LLC
2026-10-29 Electrical
Source type: Electrical Permit
656 POPLAR AVE
Owner: WOO··· 🔒
For mechanical permit MEC2026-01909 disconnect, whip and wire pull for new furna… MEIERS MECHANICAL INC
2026-10-29 Electrical
Source type: Electrical Permit
5000 BUTTE ST 40
Owner: THA··· 🔒
(22) HD HYUNDAI HIN-T440NF(BK) (440W) (1) TESLA POWERWALL 3 (11.5 KW) INVERTER battery Battery storage PROGREEN SOLAR LLC
2026-10-29 Electrical
Source type: Electrical Permit
3116 47TH ST
Owner: STO··· 🔒
Wire a 50-amp receptacle for an EV charger on the east exterior wall of the hous… EV charger GD ELECTRIC LLC
2026-10-29 Plumbing
Source type: Utility Permit
790 WALNUT ST in-property wastewater service repair | CONDITIONS OF APPROVAL: **contractor mus… COLORADO PLUMBERS GUILD
2026-10-29 Fire Protection
Source type: Fire Permit
4755 SPINE RD
Owner: SPI··· 🔒
New Addressable Fire Alarm System fire alarm SIGNATURE COMMUNICATIONS
2026-10-29 Signage
Source type: Right-of-Way Permit
1192 JUNIPER AVE
Owner: HAR··· 🔒
Xcel Energy WO 116023953 install approx 270ft of 4" HDPE via bore 3 bore pits 6f… NACC CONSTRUCTION
2026-10-29 Electrical
Source type: Electrical Permit
3221 8TH ST
Owner: KOR··· 🔒
SYSTEM SIZE: 45.00KWHAC · 3 FRANKLINWH APOWER 2, 15.00KWH BATTERY battery Battery storage ENERGY TRANSITION PARTNERS INC dba
2026-10-29 Roofing
Source type: Roofing Replacement Permit
3034 11TH ST
Owner: WOL··· 🔒
**All Structures must be permitted separately** Roof Overlay ? (INSTALL EPS TAPE… 15 sq shingle, flat replacement Re-roof WILSON BROTHERS INC
2026-10-29 Roofing
Source type: Roofing Replacement Permit
3300 MADISON AVE
Owner: STE··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of MFD, … 20 sq shingle tear off replacement Re-roof COLORADO ROOF DEFENSE
2026-10-29 Electrical
Source type: Wetland Permit
0 PEARL ST JB0001900612 - COMCAST PROPOSES TO PLACE DIRECTIONAL BORE 135 FT TO INSTALL FIBE… Contractor of Record Not…
2026-10-29 Plumbing
Source type: Utility Permit
2528 PAMPAS CT
Owner: WES··· 🔒
in-property wastewater service repair THE ELITE PIPE MD
2026-10-29 HVAC
Source type: Mechanical Permit
2117 JORDAN PL
Owner: 211··· 🔒
- Installation of residential new 50 gallon natural gas water heater - New water… New installation HVAC installation RAMHORN PLUMBING LLC
2026-10-29 HVAC
Source type: Mechanical Permit
3188 REDSTONE RD 14
Owner: NEL··· 🔒
Install 40 Gallon natural gas water heater. Bradford White 40 Gallon Atmospheric… New installation HVAC installation SECRIST INC dba CANYON PLUMBING & HEATING INC
2026-10-29 Plumbing
Source type: Erosion Control Permit
5050 PEARL ST
Owner: CIT··· 🔒
GOOSE CREEK INTERCEPTOR SEWER PHASE 2 line work BT CONSTRUCTION
2026-10-29 Signage
Source type: Right-of-Way Permit
1245 HIGH ST
Owner: 124··· 🔒
Accessing Existing MH 3205 for splice work | CONDITIONS OF APPROVAL: **contracto… PAULEY CONSTRUCTION, LLC
2026-10-29 Other
Source type: Sign Permit
1600 PEARL ST
Owner: 160··· 🔒
2 wall signs 1/2" flat cut aluminum lettering/logo (non-illuminated) Peak Design M&V CARLSON,LLC, DBA FASTSIGNS…
2026-10-29 Fire Protection
Source type: Fire Permit
1247 PLEASANT ST Tenant Finish in existing sprinkled building. Add 4 notification devices and one… SUMMIT FIRE PROTECTION CO
2026-10-29 New Construction
Source type: Building Permit - Single Family Detached Dwelling
970 11TH ST
Owner: 970··· 🔒
Updates to room layouts on all 4 levels residential SLOAN CONSTRUCTION
2026-10-29 Fire Protection
Source type: Fire Permit
4765 SPINE RD
Owner: SPI··· 🔒
New Addressable Fire Alarm System fire alarm SIGNATURE COMMUNICATIONS
2026-10-28 Electrical
Source type: Electrical Permit
5232 DESERT PINE CT
Owner: CHA··· 🔒
Tesla hardwired wall charger installation MR ELECTRIC OF BOULDER
2026-10-28 Roofing
Source type: Building Permit - Non-Residential
2075 55TH ST A 6,000 SF pharmaceutical manufacturing laboratory in Boulder, Colorado. It is a… GBA BUILDERS LLC
2026-10-28 General Construction
Source type: Building Permit - Non-Residential
1881 9TH ST
Owner: CLP··· 🔒
Tenant finish project inclusive of demolition, framing, HVAC, electrical, plumbi… residential SAND CONSTRUCTION OF COLORADO LLC
2026-10-28 Electrical
Source type: Electrical Permit
1356 LEHIGH ST Small Cell Facility Due to system limitations, wireless facility permits have tw… replacement ADB COMPANIES
📞 (•••) •••-••••
2026-10-28 Electrical
Source type: Electrical Permit
639 LINDEN PARK DR
Owner: SCO··· 🔒
Install FranklinWH aGate and aPower 2S ESS. Replace existing meter with lever-by… 200A service panel, battery replacement Panel service MR ELECTRIC OF BOULDER
2026-10-28 HVAC
Source type: Mechanical Permit
2895 LAGRANGE CIR
Owner: CIF··· 🔒
Install of a 3 Ton ductless Mitsubishi heat pump system, 3 port branch box and A… 3 tons AC, heat pump New installation HVAC installation MIDWEST APPLIANCE AND HVAC
2026-10-28 HVAC
Source type: Mechanical Permit
2954 GLENWOOD DR
Owner: EGG··· 🔒
Install Heat pump with wall mount and 50 gallon Heat pump water heater **PLEASE … heat pump New installation HVAC installation TRI PEAKS AIR
2026-10-28 Roofing
Source type: Roofing Replacement Permit
3111 BROADWAY
Owner: BRO··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 24 sq shingle tear off replacement Re-roof MONARCH CONSTRUCTION & ROOFING
2026-10-28 Roofing
Source type: Roofing Replacement Permit
2930 6TH ST
Owner: HAR··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 29 sq shingle tear off replacement Re-roof BOULDER ROOFING LLC
2026-10-28 HVAC
Source type: Mechanical Permit
3674 SILVERTON ST F
Owner: ARI··· 🔒
Installing new 2 ton ducted heat pump **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS … 2 tons heat pump New installation HVAC installation NORTHERN COLORADO ENERGY SOLUTIONS 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.

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.

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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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Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.

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