Boulder Building Permits & Property Data

Heads up: The public source includes contractor names on some current permit records, but coverage has not yet reached PermitGrab's market-level reporting threshold. This page focuses on permit records and property data; contractor names are shown where the public source publishes them.

4,371 indexed permits · 2,211 code violations · Boulder, Colorado.

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Boulder building permits — key stats
Newest permit 2026-09-16

PermitGrab tracks 4,371 building permits in Boulder, CO as of 2026-09-16. 2,211 code violations in the same area, newest violation date 2026-09-17.

✓ 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 — addresses, project details, and property activity where available. 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.

4,371
Indexed Permits
—
Contractor count unavailable
2,211
Code Violations
—
Property Owners · count unavailable
2026-09-20
Last Updated
Updated recently · 2026-09-16
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Published permit & code records

Permit data through 2026-09-16
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4,371 permits sorted by date

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Date Type Value Address Details Contractor / Status Save
2026-09-11 Electrical — 1501 GREENBRIAR BLVD Small Cell Facility Due to system limitations, wireless facility permits have tw… replacement ADB COMPANIES
📞 (•••) •••-••••
2026-09-11 Electrical — 1506 GILLASPIE DR Small Cell Facility Due to system limitations, wireless facility permits have tw… replacement ×2 ADB COMPANIES
📞 (•••) •••-••••
2026-09-11 HVAC/Mech $5,500 3760 SMUGGLER PL
Owner: PEL··· 🔒
Installation of mini split system with electrical **PLEASE NOTE: APPLICABLE ONLY… mini-split New installation HVAC installation ABSOLUTE ELECTRIC LLC
2026-09-11 General Construction — 2299 FOREST AVE Small Cell Facility: Due to system limitations, wireless facility permits have t… ×2 ADB COMPANIES
📞 (•••) •••-••••
2026-09-11 HVAC/Mech — 2290 HILLSDALE CIR
Owner: WRI··· 🔒
New 3 zone mini split heat pump and associated electrical HYPER-MXZ-3D30NLHZ Mit… 20 SEER 10 HSPF 30,000 BTU heat pump, mini-split New installation SAVE HOME HEAT CO INC
2026-09-11 HVAC/Mech — 2201 PEARL ST 52
Owner: SHA··· 🔒
New single zone mini split heat pump and associated electrical. **PLEASE NOTE: A… heat pump, mini-split New installation HVAC installation SAVE HOME HEAT CO INC
2026-09-11 Plumbing — 736 MOHAWK DR
Owner: CRO··· 🔒
in-property wastewater service repair PLANET PLUMBING, INC
2026-09-11 Electrical — 3050 8TH ST Small Cell Facility: Due to system limitations, wireless facility permits have t… replacement ×2 ADB COMPANIES
📞 (•••) •••-••••
2026-09-11 HVAC/Mech $18,818 1780 OAK AVE
Owner: TID··· 🔒
Replace existing a/c system with a new 15.2 SEER2, 3 ton heat pump system. **Any… 3 tons 15.2 SEER AC, heat pump like for like replacement WELZIG MECHANICAL
2026-09-11 HVAC/Mech — 1063 QUINCE AVE
Owner: KAD··· 🔒
Remove and demo existing water heater. Installing a 50 gallon heat pump water he… heat pump like for like replacement HVAC changeout KERWIN PLUMBING & HEATING INC
2026-09-11 HVAC/Mech $6,752 2805 SUNDOWN LN 101
Owner: GAD··· 🔒
Replacment air conditioner and asscociated electrical **PLEASE NOTE: APPLICABLE … New installation HVAC installation SAVE HOME HEAT CO INC
2026-09-11 HVAC/Mech $12,418 1920 ORCHARD AVE
Owner: ROH··· 🔒
New 2 zone mini split heat pump and associated electrical **PLEASE NOTE: APPLICA… heat pump, mini-split New installation HVAC installation SAVE HOME HEAT CO INC
2026-09-11 General Construction — 3201 4TH ST Small Cell Facility: Due to system limitations, wireless facility permits have t… ADB COMPANIES
📞 (•••) •••-••••
2026-09-11 Electrical — 1730 BLUFF ST
Owner: MIL··· 🔒
Service change. Install new 200 amp service. Install new meter housing, panel, g… 200A New installation ALL-SPARK ELECTRIC
2026-09-11 HVAC/Mech $13,920 5227 5TH ST
Owner: STE··· 🔒
install replacement 96% 80k btu furnace and new 18 SEER 3 ton heat pump w/new He… 3 tons 18 SEER furnace, heat pump replacement HVAC replacement COOPER HEATING & COOLING INC
2026-09-11 HVAC/Mech $22,343 760 37TH ST
Owner: HOL··· 🔒
Installing a 2 ton ducted Mitsubishi heat pump with MHK2 thermostat. **PLEASE NO… 2 tons heat pump New installation HVAC installation DIMENSION ELECTRIC LLC
2026-09-11 HVAC/Mech — 1568 GREENBRIAR BLVD
Owner: KAR··· 🔒
install new tankless water heater **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH… New installation HVAC installation LIMELIGHT SERVICES, LLC
2026-09-11 HVAC/Mech $9,241 330 HOLLYBERRY LN
Owner: BRI··· 🔒
Install side discharge like for like swamp cooler **PLEASE NOTE: APPLICABLE ONLY… like for like replacement HVAC changeout THE CROWE CORP dba VECTRA…
2026-09-11 General Construction — 6315 LOOKOUT RD
Owner: BOU··· 🔒
Flush Mount Channel Letters with illuminated dimensional letters. 303 SIGN COMPANY
2026-09-11 Roofing — 3605 HAZELWOOD CT
Owner: KRO··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 50.69 sq shingle tear off replacement Re-roof ARROW ROOFING & EXTERIORS LLC
2026-09-11 Plumbing — 1084 GRANT PL
Owner: ASM··· 🔒
sewer service cut-off inside the property for the demolition of the house MENDOZA SEWER AND WATER
2026-09-11 Roofing — 3642 HAZELWOOD CT
Owner: RUP··· 🔒
**All Structures must be permitted separately** Garage Total tear-off & reroof o… 5.94 sq shingle tear off replacement Re-roof ARROW ROOFING & EXTERIORS LLC
2026-09-11 Roofing — 3633 HAZELWOOD CT
Owner: HOR··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 55 sq shingle tear off replacement Re-roof ARROW ROOFING & EXTERIORS LLC
2026-09-11 Roofing — 3653 HAZELWOOD CT
Owner: HER··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 51.86 sq shingle tear off replacement Re-roof ARROW ROOFING & EXTERIORS LLC
2026-09-11 Roofing — 3671 HAZELWOOD CT
Owner: FIN··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 51.28 sq shingle tear off replacement Re-roof ARROW ROOFING & EXTERIORS LLC
2026-09-11 HVAC/Mech — 850 INCA PKWY
Owner: ELL··· 🔒
INSTALL MULTI-ZONE DUCTLESS HEAT PUMP 1.5-TON OUTDOOR + 2 INDOOR HEADS. Install … 1.5 tons heat pump New installation HVAC installation VETERAN HCPE GROUP LLC DBA
2026-09-11 Signage — 1909 HARDSCRABBLE DR
Owner: KAU··· 🔒
JB0002630152 | COMCAST PROPOSES TO PLACE DIRECTIONAL BORE 92 FT TO INSTALL COAX … MEARS BROADBAND LLC
2026-09-11 General Construction — 3182 5TH ST
Owner: SAN··· 🔒
Partially remodel 50 sqft basement bathroom to replace vanity/faucet/sink and li… STEVEN HOERTER
2026-09-11 General Construction — 890 LOCUST AVE
Owner: MOL··· 🔒
Replacing existing backyard deck, with Fortress Steel class A fire rated frame, … residential SCHWABEES LLC
2026-09-11 HVAC/Mech — 2635 MAPLETON AVE 32
Owner: SIG··· 🔒
Installation of 1.5 Ton Ductless Heat Pump System. Condenser Model# MXZ-2D20NLHZ… 1.5 tons AC, heat pump New installation HVAC installation GC ELECTRIC
2026-09-11 Roofing — 3644 HAZELWOOD CT
Owner: CON··· 🔒
**All Structures must be permitted separately** Garage Total tear-off & reroof o… 5.94 sq shingle tear off replacement Re-roof ARROW ROOFING & EXTERIORS LLC
2026-09-11 Roofing — 3644 HAZELWOOD CT
Owner: CON··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 12.59 sq shingle tear off replacement Re-roof ARROW ROOFING & EXTERIORS LLC
2026-09-11 Roofing — 3646 HAZELWOOD CT
Owner: LEV··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 17.95 sq shingle tear off replacement Re-roof ARROW ROOFING & EXTERIORS LLC
2026-09-11 Electrical — 2526 49TH ST Replace damaged meter can replacement LORD & REYNOLDS ELECTRICAL SERVICES INC
2026-09-11 Electrical — 3201 4TH ST Small Cell Facility: Due to system limitations, wireless facility permits have t… replacement Dominic Martin
2026-09-11 General Construction — 865 34TH ST
Owner: BAR··· 🔒
in-property water and wastewater connections to ADU - fees paid on utility sub-p… BUILDWELL LLC
2026-09-11 Roofing — 2962 4TH ST
Owner: KRA··· 🔒
Replace wood siding and soffit and fascia with metal. metal replacement IDIAM ARCHITECTURE INC
2026-09-11 General Construction — 3155 KITTRELL CT
Owner: SCH··· 🔒
new main level deck and entry, upper level addition *See HIS2026-00016* residential STEVEN SCHWARTZ
2026-09-11 Roofing — 3642 HAZELWOOD CT
Owner: RUP··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 12.59 sq shingle tear off replacement Re-roof ARROW ROOFING & EXTERIORS LLC
2026-09-11 Plumbing — 603 SPRUCE ST
Owner: MOR··· 🔒
in-property water and wastewater service repairs CORONADO EXCAVATION OF SEWER AND WATER REPAIR LLC
2026-09-11 Demolition — 1125 HARTFORD DR
Owner: COL··· 🔒
Demo gas service (1) 5x5 dig pit (3) potholes Supervisor: Fred Safi 303-919-1838… SITEWISE LLC
2026-09-11 HVAC/Mech — 5748 RIM ROCK CT
Owner: SIE··· 🔒
Replace existing AC with new Lennox UNT-4T-EL22KCV-AC; like-for-like replacement… AC like for like replacement HVAC changeout SERVICE EXPERTS
2026-09-11 Roofing — 3648 HAZELWOOD CT
Owner: INF··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 24.56 sq shingle tear off replacement Re-roof ARROW ROOFING & EXTERIORS LLC
2026-09-11 Electrical $3,000 2835 ILIFF ST
Owner: WAL··· 🔒
200amp Electrical Service Upgrade 200A service panel Panel service MHC ELECTRICAL SOLUTIONS LLC
2026-09-11 General Construction — 2503 BROADWAY Load/unload from POD container on Portland Pl side of 2503 Broadway for 3 days, … PODS ENTERPRISES, LLC
2026-09-11 Roofing $11,843 801 HAWTHORN AVE
Owner: DON··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 24 sq shingle tear off replacement Re-roof INTERSTATE ROOFING INC
2026-09-11 HVAC/Mech $1,650 1275 ALBION WAY
Owner: GIL··· 🔒
Install 65-Gallon GeoSpring Smart Heat Pump Water Heater Install drain pan; mixi… heat pump like for like replacement HVAC changeout ROYAL COMFORT HOME SERVICES LLC
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Permit Types in Boulder
Mechanical Permit
1,157 28.4%
Right-of-Way Permit
765 18.8%
Electrical Permit
643 15.8%
Roofing Replacement Permit
515 12.7%
Building Permit - Single Family Detached Dwelling
337 8.3%
Utility Permit
233 5.7%
Fire Permit
211 5.2%
Building Permit - Non-Residential
85 2.1%
Building Permit - Multifamily
71 1.7%
Sign Permit
53 1.3%
Construction Activity in Boulder

New building permits in Boulder, Colorado show where construction activity is occurring. Filter the public records by trade, date, address, and project value to research active projects and property activity. Contractor names are available on some current records; contact coverage varies by filing.

About Boulder Building Permits

Boulder, Colorado processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 4371+ Boulder building permits — newest permit date: 2026-09-18 from official city sources.

Each record can show the project address, scope, permit type, and value where the city publishes them. The source-published contractor records do not meet the coverage threshold for this city. PermitGrab does not represent this as contractor-contact coverage. Where property-owner records are available, they are matched to permit addresses separately.

How to use Boulder permit data

Filter the current records by trade, date, address, or project value to research construction activity. The most useful workflow in this market is verifying the project signal first, then using the property data that is actually available for that address.

PermitGrab methodology · Page data current as of · Source: Public permit data source.

Who appears in Boulder permit records?

PermitGrab indexes 4,371 building permits in Boulder. New records appear as they are available from the source.

How fresh is Boulder permit data?

The most recent permit indexed for Boulder is dated 2026-09-16. Newest permit date: 2026-09-18. 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 4,371 indexed permits alongside 2,211 active code violations. 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.

How to look up Boulder building permits

Search recent Boulder, CO building permits by address, 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, see the Boulder Permit Pulse.

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Monitor Boulder permit & property activity

Email alerts when new public records are available for new permits and property activity. Contractor names are shown where the current public filing includes them; contact coverage varies by record. Owner information is shown only where it can be matched from available public records.

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Frequently Asked Questions about Boulder Building Permits

How many building permits does PermitGrab track in Boulder?

PermitGrab currently tracks 4371 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 can research Boulder activity by filtering current permits by trade, location, and project type. Some current permit records include contractor names; use those source-published names alongside the project details. Property information is shown only where public records can be matched.

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. Some current permit records include source-published contractor names; contact fields appear only where published or matched. Property information is available only where public records can be matched. 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 data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Real estate investors
Review published code-enforcement records with property context where linkage is available. A violation is a research signal, not evidence that an owner intends to sell.
Home service companies
An addition or remodel can be useful project context for HVAC, plumbing, or warranty outreach. Review the project signal before outreach.
Solar installers
Roof permits and electrical upgrades in Boulder provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
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.
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More Colorado permit data

Denver permits Westminster permits Adams County permits Aurora permits Fort Collins 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.

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Boulder permits by trade

Boulder addition permits Boulder concrete & masonry permits Boulder demolition permits Boulder electrical permits Boulder fire protection permits Boulder general construction permits Boulder hvac permits Boulder interior renovation permits Boulder landscaping permits Boulder new construction permits Boulder painting permits Boulder plumbing permits Boulder roofing permits Boulder solar permits Boulder structural permits Boulder windows & doors permits
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