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

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Published permit & code records

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

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

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Date Type Address Details Contractor / Status Save
2026-10-14 HVAC
Source type: Mechanical Permit
4161 ST CROIX ST
Owner: ROB··· 🔒
replace/install 50 gallon gas water heater **Any electrical work required beyond… like for like replacement HVAC changeout AAA SERVICE PLUMBING, LLC
2026-10-14 Signage
Source type: Right-of-Way Permit
355 PONCA PL
Owner: MOU··· 🔒
Fiber placement via directional drill between Sioux Drive & Pawnee Drive and Paw… STURGEON ELECTRIC COMPANY INC
2026-10-14 HVAC
Source type: Mechanical Permit
515 14TH ST
Owner: TUV··· 🔒
replacing water heater. **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURN… New installation HVAC installation MEIERS MECHANICAL INC
2026-10-14 Windows & Doors
Source type: Building Permit - Single Family Attached Dwelling
2080 23RD 5 Replace 10 windows in 6 openings all Like for Like - no structural, no type chan… like for like replacement HVAC changeout BLUEBIRD CONSTRUCTION
2026-10-14 New Construction
Source type: Utility Permit
225 31ST ST
Owner: SCH··· 🔒
in-property wet utility connections for ADU CHRIS KELLEY CONTRACTING
2026-10-14 Fire Protection
Source type: Fire Permit
2075 55TH ST Exterior Deluge System for Tank Farm Expansion - Water spray system WESTERN STATES FIRE PROTECTION
📞 (•••) •••-••••
2026-10-14 Electrical
Source type: Electrical Permit
1403 BASELINE RD
Owner: CAM··· 🔒
install 2 20amp dedicated circuits for miscellaneous use using outdoor conduit t… 20A New installation APPLEWOOD PLUMBING HEATING & ELECTRIC
2026-10-14 HVAC
Source type: Mechanical Permit
515 14TH ST
Owner: TUV··· 🔒
replacing furnace and ac. 110K BTU 97% eff furnace. 4 ton 17 seer AC. existing e… 4 tons 17 SEER AC, furnace New installation HVAC installation MEIERS MECHANICAL INC
2026-10-14 Fire Protection
Source type: Fire Permit
1265 BALSAM AVE
Owner: 126··· 🔒
Wet fire sprinkler system for a duplex per NFPA 13D, 1265 - 1267 Balsam Ave sprinkler PYE-BARKER
2026-10-14 Electrical
Source type: Electrical Permit
3937 PROMONTORY CT
Owner: FOS··· 🔒
SYSTEM SIZE: 30.00KWHAC· 2FRANKLIN APOWER 2, 15.00KWH BATTERY New EV Charger Ins… EV charger, battery New installation EV charger ENERGY TRANSITION PARTNERS INC dba
2026-10-14 Electrical
Source type: Electrical Permit
1570 JUDSON DR
Owner: BIE··· 🔒
Panel Upgrade to accommodate EV Charging service panel, EV cha… Panel service ADVANCED ELECTRICAL REPAIR, LLC
2026-10-14 Plumbing
Source type: Utility Permit
2033 5TH ST
Owner: WIL··· 🔒
*10/15 revision: 80? long sewer service repairs in yard install dual sweep clean… line work New installation THE ELITE PIPE MD
2026-10-14 Electrical
Source type: Right-of-Way Permit
4155 DARLEY AVE WO 116114315 - Alley closure to replace existing pole with a fiberglass pole and… replacement D&D POWER LLC
2026-10-14 General Construction
Source type: Right-of-Way Permit
1501 ORCHARD AVE
Owner: ZER··· 🔒
WO 115988421 Replace 1 existing pole with FBG pole and add new hardware. Traffic… D&D POWER LLC
2026-10-14 General Construction
Source type: Right-of-Way Permit
3161 7TH ST
Owner: AND··· 🔒
20-yard bin curbside for construction debris BIN THERE DUMP THAT
2026-10-14 Landscaping & Exterior
Source type: Right-of-Way Permit
1509 ARAPAHOE AVE
Owner: 150··· 🔒
Close city sidewalk for safety purposes, we will have a sidewalk replacement whi… J & C CONCRETE LLC
2026-10-14 Roofing
Source type: Roofing Replacement Permit
2005 BALSAM DR
Owner: YOU··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 25 sq shingle tear off replacement Re-roof BLUE SPRUCE CONSTRUCTION GROUP
2026-10-14 HVAC
Source type: Mechanical Permit
715 ARAPAHOE AVE 5
Owner: REM··· 🔒
Remove AC, replace with Heat Pump Condenser. Electrical upgrades to be done by L… AC, heat pump replacement HVAC replacement LOVELL ELECTRICAL SOLUTIONS
2026-10-13 Windows & Doors
Source type: Right-of-Way Permit
2051 26TH ST occupancy permit to close sidewalk area to install sheathing, windows, and mason… HYDER CONSTRUCTION
2026-10-13 Roofing
Source type: Building Permit - Single Family Detached Dwelling
1834 IRIS AVE
Owner: HAH··· 🔒
Replacing 12 Windows like for like. Max u-factor .27 *Window replacements requir… like for like replacement HVAC changeout PELLA WINDOWS & DOORS LLC
2026-10-13 Electrical
Source type: Electrical Permit
2740 ILIFF ST
Owner: JUD··· 🔒
Installation of a disconnect with a new meter outside, as well as replacing the … 200A New installation HIGH VOLTAGE ELECTRIC
2026-10-13 HVAC
Source type: Mechanical Permit
2895 LAGRANGE CIR
Owner: CIF··· 🔒
Install of a 50 Gal GE HPWH to replace a 40 Gal gas water heater. Model #PH50S10… replacement HVAC replacement MIDWEST APPLIANCE AND HVAC
2026-10-13 HVAC
Source type: Mechanical Permit
620 IRIS AVE
Owner: STR··· 🔒
Heat pump replacing air conditioner and associated electrical **PLEASE NOTE: APP… heat pump New installation HVAC installation SAVE HOME HEAT CO INC
2026-10-13 Electrical
Source type: Electrical Permit
473 JUNIPER AVE
Owner: CEP··· 🔒
install (QTY-1) 240V 50A hardwired Emporia EV charger with Emporia's energy mana… 50A 240V service panel, EV cha… New installation Panel service EV PLUG PROS LLC
2026-10-13 Electrical
Source type: Electrical Permit
3517 BROADWAY F
Owner: FOR··· 🔒
Install (QTY-1) 240V 50A hardwired Tesla EV charger with energy management syste… 50A 240V service panel, EV cha… New installation Panel service EV PLUG PROS LLC
2026-10-13 Plumbing
Source type: Right-of-Way Permit
250 CIMMARON WAY
Owner: DUD··· 🔒
WO 116531073 - Xcel Energy needs to perform a service renewal on the gas line du… line work Xcel Energy Services Inc
2026-10-13 Plumbing
Source type: Plumbing Permit
3003 VALMONT RD 238
Owner: MCC··· 🔒
replace the leaking underground gas line with poly pipe from the gas meter to th… line work replacement BROTHERS PLUMBING HEATING & ELECTRIC
2026-10-13 HVAC
Source type: Mechanical Permit
1665 ORCHARD AVE
Owner: 166··· 🔒
Installation will be a direct swap for the existing unit. We will be adding an e… like for like replacement HVAC changeout SECRIST INC dba CANYON PLUMBING & HEATING INC
2026-10-13 Landscaping & Exterior
Source type: Right-of-Way Permit
4100 DARLEY AVE
Owner: CIT··· 🔒
WO 116114304 Lane closure to replace existing pole with new 45' fiberglass pole … D&D POWER LLC
2026-10-13 Other
Source type: Sign Permit
2750 GLENWOOD DR 3 Channel letters on a raceway for Mecha. M&V CARLSON,LLC, DBA FASTSIGNS…
2026-10-13 Windows & Doors
Source type: Building Permit - Non-Residential
2905 CENTER GREEN CT Tenant alteration / remodel of existing 6,879 sf commercial building to create t… sprinkler COBURN DEVELOPMENT, INC
2026-10-13 HVAC
Source type: Mechanical Permit
2114 BLUFF ST
Owner: RYA··· 🔒
1x Mitsubishi Outdoor Unit - SUZ-AK24NLHZ 1× Mitsubishi Air Handler - SVZ-AP24NL… heat pump New installation HVAC installation ENERGY TRANSITION PARTNERS INC dba
2026-10-13 HVAC
Source type: Mechanical Permit
2711 MAPLETON AVE 3
Owner: LOR··· 🔒
Addition of Heat Pump Mini-Split System. Electrical Upgrades to be done by A Lam… heat pump, mini-split New installation HVAC installation A LAMP ELECTRIC LLC
2026-10-13 HVAC
Source type: Mechanical Permit
3970 COLORADO AVE J
Owner: MON··· 🔒
Replace existing furnace with new 2 ton air handler unit adding 2 ton heat pump … 2 tons AC, furnace, heat pump replacement HVAC replacement ADRIATIC VENTURES SS3 HVAC LLC dba
2026-10-13 HVAC
Source type: Mechanical Permit
3510 EMERSON AVE
Owner: RUS··· 🔒
1x Mitsubishi Outdoor Unit - MXZ-SM36NLHZ 1× Mitsubishi Branch Box - PAC-LMA30BC… 4 tons 80% AFUE furnace, mini-split like for like replacement ENERGY TRANSITION PARTNERS INC dba
2026-10-13 HVAC
Source type: Mechanical Permit
1037 BEREA DR
Owner: DUN··· 🔒
1x Mitsubishi Air Handler - PVA-AA42NL - Mechanical Room 1× Mitsubishi Outdoor U… like for like replacement HVAC changeout ENERGY TRANSITION PARTNERS INC dba
2026-10-13 Roofing
Source type: Roofing Replacement Permit
1370 JUDSON DR
Owner: LIO··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 20 sq shingle tear off replacement Re-roof FORMULA ROOFING & REMODELING
2026-10-13 HVAC
Source type: Mechanical Permit
2035 KOHLER DR
Owner: PIC··· 🔒
1x Mitsubishi Outdoor Unit - MXZ-2D20NLHZ Outdoor Unit - Serves Primary & Second… heat pump New installation HVAC repair ENERGY TRANSITION PARTNERS INC dba
2026-10-13 Roofing
Source type: Roofing Replacement Permit
1640 OAK AVE
Owner: STO··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 30 sq shingle tear off replacement Re-roof FORMULA ROOFING & REMODELING
2026-10-13 General Construction
Source type: Right-of-Way Permit
3100 PEARL PKWY 322 Load/unload from POD container in front of 3100 Pearl Parkway for 2 days, 10/16-… PODS ENTERPRISES, LLC
2026-10-13 HVAC
Source type: Mechanical Permit
3233 5TH ST
Owner: FIT··· 🔒
Installing a new ducted heat pump system **PLEASE NOTE: APPLICABLE ONLY TO SYSTE… heat pump New installation HVAC installation DIMENSION ELECTRIC LLC
2026-10-13 Electrical
Source type: Right-of-Way Permit
890 30TH ST
Owner: 890··· 🔒
WO 116281237 - Replace 4 existing poles, install 2 new transformers, install a t… replacement D&D POWER LLC
2026-10-13 General Construction
Source type: Right-of-Way Permit
2245 HILLSDALE CIR
Owner: TAG··· 🔒
spot repair in the yard with cleanouts and tap repair with a street cut 6X3 and … JOHN DREAM SEWER & WATER LLC
2026-10-13 HVAC
Source type: Mechanical Permit
3310 CRIPPLE CREEK TRL
Owner: MAR··· 🔒
install replacement 97% 60k btu furnace '-and new 18 SEER 2 ton heat pump w/new … 2 tons 18 SEER furnace, heat pump replacement HVAC replacement COOPER HEATING & COOLING INC
2026-10-13 Electrical
Source type: Right-of-Way Permit
1215 GILLASPIE DR
Owner: BAR··· 🔒
WO 116112629 - Replace 4 existing Xcel poles with 4 new fiberglass poles, and 1 … replacement D&D POWER LLC
2026-10-13 HVAC
Source type: Mechanical Permit
1600 PEARL ST
Owner: 160··· 🔒
Replace RTU like for Like **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BU… rooftop unit like for like replacement HVAC changeout Design Mechanical Inc.
2026-10-13 Plumbing
Source type: Right-of-Way Permit
873 8TH ST
Owner: LAT··· 🔒
Excavate and replaced existing sewer service line from the house to the street i… line work IQ SEWER TECH LLC
2026-10-13 Plumbing
Source type: Right-of-Way Permit
1360 EDINBORO DR
Owner: ROP··· 🔒
EMERGENCY REPAIR - Sewer repair to the city tap | CONDITIONS OF APPROVAL: **cont… line work AFFORD A ROOTER
2026-10-13 HVAC
Source type: Mechanical Permit
919 W MOORHEAD CIR D
Owner: GEA··· 🔒
Replace existing Goodman AC & Furnace with York Furnace, Condenser, Coil. No ele… AC, furnace replacement HVAC replacement MEYERS HEATING AND A/C
2026-10-13 Roofing
Source type: Roofing Replacement Permit
4740 LEE CIR
Owner: CAM··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 28.66 sq shingle tear off replacement Re-roof INTERSTATE ROOFING INC
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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

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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