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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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
2026-04-15 HVAC
Source type: Building Permit - Single Family Detached Dwelling
445 S 45TH ST
Owner: HED··· 🔒
Related to Enforcement Case #ENF2025-00895. Remove the cooking appliance and rep… replacement HVAC replacement BROAD REACH PROPERTY SERVICES LLC
2026-04-15 HVAC
Source type: Mechanical Permit
1460 SIERRA DR
Owner: BEE··· 🔒
YORK FURNACE (96%, 1STAGE) Remove/replace furnace- **Any electrical work require… furnace like for like replacement HVAC changeout MEYERS HEATING AND A/C
2026-04-15 HVAC
Source type: Right-of-Way Permit
2120 CANYON BLVD
Owner: CAN··· 🔒
JB 2533521 | occupancy for 12 pole corrections **contractor must provide pedestr… MEARS BROADBAND LLC
2026-04-15 HVAC
Source type: Mechanical Permit
5616 PENNSYLVANIA AVE
Owner: GAR··· 🔒
RHEEM 18 SEER 4 TON HEAT PUMP W/ 80% 2 STAGE VARIABLE SPEED 125K BTU FURNACE **A… 4 tons 18 SEER furnace, heat pump like for like replacement MEYERS HEATING AND A/C
2026-04-15 Roofing
Source type: Roofing Replacement Permit
4456 HAMILTON CT
Owner: MAY··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 18 sq shingle tear off replacement Re-roof SIERRA HAUS ROOFING
2026-04-15 HVAC
Source type: Building Permit - Non-Residential
5505 CENTRAL AVE
Owner: BRE··· 🔒
Installation of new service elevator and stair to existing core and shell unfini… New installation HVAC installation Hunter Schmick
2026-04-15 Electrical
Source type: Right-of-Way Permit
2443 KALMIA AVE
Owner: GOR··· 🔒
JB 19000334 | Small Cell ADR2025-00089 | Bore 1540' and place 2 conduits & 2 vau… TAK BROADBAND, INC.
2026-04-14 Landscaping & Exterior
Source type: Right-of-Way Permit
2955 REGIS DR
Owner: SMI··· 🔒
Remove and replace sidewalk and driveway with ADA complaint sidewalk/driveway ra… NORRIS CONCRETE CONTRACTORS
📞 (•••) •••-••••
2026-04-14 Electrical
Source type: Electrical Permit
1160 EDINBORO DR
Owner: MIL··· 🔒
Grid-Tie Rooftop Solar PV 9.68 kW 22 modules no ESS See BLD-SFD2024-00032 for ne… battery, solar New installation New construction BALE ELECTRIC LLC
📞 (•••) •••-••••
2026-04-14 HVAC
Source type: Building Permit - Non-Residential
3200 BLUFF ST
Owner: 320··· 🔒
Minor upgrades to existing first generation space to provide a warm grey shell (… SAND CONSTRUCTION of COLORADO LLC
2026-04-14 General Construction
Source type: Fire Permit
705 JUNIPER AVE
Owner: WES··· 🔒
New wet 13d System (FSN 13D) LANKO FIRE PROTECTION
📞 (•••) •••-••••
2026-04-14 HVAC
Source type: Mechanical Permit
3060 22ND ST
Owner: BER··· 🔒
Replace 38k BTU water heater in single family detached dwelling - no electrical … like for like replacement HVAC changeout BERNIE'S PLUMBING & HEATING CO
📞 (•••) •••-••••
2026-04-14 HVAC
Source type: Mechanical Permit
1466 JOHNSON CT
Owner: OGD··· 🔒
replacement furnace and heat pump replacing ac **PLEASE NOTE: APPLICABLE ONLY TO… AC, furnace, heat pump replacement HVAC replacement SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-04-14 Roofing
Source type: Roofing Replacement Permit
4053 DAWN CT
Owner: DIO··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 12.77 sq shingle tear off replacement Re-roof J&K ROOFING
📞 (•••) •••-••••
2026-04-14 HVAC
Source type: Mechanical Permit
5445 WHITE PL
Owner: NEG··· 🔒
Replacement furnace and water heater **Any electrical work required beyond a lik… furnace like for like replacement HVAC changeout SAVE HOME HEAT CO INC
📞 (•••) •••-••••
2026-04-14 HVAC
Source type: Mechanical Permit
20 MANHATTAN DR
Owner: LAY··· 🔒
Install new 3.5 ton ducted heat pump system for single family dwelling - include… 3.5 tons heat pump New installation HVAC installation MIDWEST APPLIANCE AND HVAC
📞 (•••) •••-••••
2026-04-14 Solar
Source type: Electrical Permit
965 8TH ST
Owner: VIN··· 🔒
Installation of a flush mount, grid-tied, 2.610 kW solar PV system and one Tesla… 2.61 kW battery solar Battery storage NAMASTE SOLAR ELECTRIC INC
📞 (•••) •••-••••
2026-04-14 HVAC
Source type: Mechanical Permit
4745 OSAGE DR
Owner: BEL··· 🔒
50 GAL 40K BTU WATER HEATER REPLACEMENT - LIKE FOR LIKE **Any electrical work re… like for like replacement HVAC changeout PLUMBLINE SERVICES LLC
📞 (•••) •••-••••
2026-04-14 Electrical
Source type: Building Permit - Accessory
1545 UPLAND AVE
Owner: SAS··· 🔒
ENF2024-00979 - Building 1 710 square foot accessory structure. 610 square foot … CONNECT CONSTRUCTION
2026-04-14 Electrical
Source type: Wireless Facility Permit
3601 ARAPAHOE AVE Verizon Wireless proposes EFR/Minor Modifications to its existing Small Cell WCF… FRONT RANGE WIRELESS, INC
📞 (•••) •••-••••
2026-04-14 HVAC
Source type: Mechanical Permit
5750 N ORCHARD CREEK CIR
Owner: HEN··· 🔒
Replace 40k BTU water heater in single family detached dwelling - no electrical … like for like replacement HVAC changeout BERNIE'S PLUMBING & HEATING CO
📞 (•••) •••-••••
2026-04-14 HVAC
Source type: Mechanical Permit
4261 GRAHAM CT
Owner: AYG··· 🔒
Gas pipe repair in crawlspace of single family dwelling - scope includes repairi… New installation HVAC repair PRECISION PLUMBING & HEATING
📞 (•••) •••-••••
2026-04-14 Plumbing
Source type: Right-of-Way Permit
1138 PLEASANT ST
Owner: GEN··· 🔒
WO 115754455 - Xcel Energy gas department needs to renew the main gas line to th… line work Xcel Energy Services Inc
📞 (•••) •••-••••
2026-04-14 HVAC
Source type: Utility Permit
290 HAWTHORN AVE
Owner: SMI··· 🔒
We are proposing to build a new two story single family detached dwelling unit t… 2-story residential New installation New construction SKYCASTLE CONSTRUCTION, LLC
2026-04-14 HVAC
Source type: Fire Permit
2595 CANYON BLVD Replacing all of the sprinkler heads like for like. sprinkler like for like replacement HVAC changeout SUMMIT FIRE PROTECTION CO
2026-04-14 Electrical
Source type: Electrical Permit
290 FOX DR
Owner: PRI··· 🔒
Detach & Reset roof top solar pv system as permitted by PMT2009-03891-ELE, to al… solar New installation VANGUARD SOLAR SERVICES LLC
2026-04-14 HVAC
Source type: Right-of-Way Permit
270 S 39TH ST
Owner: GHA··· 🔒
Gas demo (1) 5x5 street cut (3) potholes **contractor must notify impacted resid… SITEWISE LLC
2026-04-14 Electrical
Source type: Electrical Permit
2275 HILLSDALE CIR
Owner: HIL··· 🔒
17.6 kW DC Solar System with 2 Tesla 7.6 kW String Inverters solar CASCADE SOLAR & ELECTRIC
2026-04-14 Electrical
Source type: Electrical Permit
430 S 38TH ST
Owner: MAL··· 🔒
Detach & Reset roof top solar pv system as permitted by ELE2025-00622, to allow … solar New installation VANGUARD SOLAR SERVICES LLC
2026-04-14 HVAC
Source type: Building Permit - Single Family Detached Dwelling
3210 WRIGHT AVE
Owner: BRE··· 🔒
Replace 10 like for like windows with Anlin Catalina Windows like for like replacement HVAC changeout NORTHERN LIGHTS EXTERIORS
2026-04-14 HVAC
Source type: Mechanical Permit
4163 NEVIS ST
Owner: SEI··· 🔒
Installing single zone ducted heat pump mini split system: 1-Mitsubishi SUZ-AK24… heat pump, mini-split New installation HVAC installation KAPPLER MECH & ELEC INC
2026-04-14 HVAC
Source type: Right-of-Way Permit
2205 HILLSDALE CIR
Owner: KAM··· 🔒
10' X 3' asphalt street cut to repair the sewer service tap **contractor must no… HVAC repair DIG BOSS COLORADO
2026-04-14 Plumbing
Source type: Right-of-Way Permit
836 28TH STREET FRONTAGE RD New sidewalk, chase drain and curb/gutter **sidewalk closure for no more than 3 … COLOSCAPES CONCRETE
2026-04-14 HVAC
Source type: Right-of-Way Permit
815 7TH ST
Owner: MOR··· 🔒
sewer service repair in the alley way to the tap **contractor must notify impact… HVAC repair IQ SEWER TECH LLC
2026-04-14 Solar
Source type: Electrical Permit
5212 5TH ST
Owner: RAY··· 🔒
Addition of Tesla Powerwall 3 and 1 Tesla Backup Switch to a current solar syste… 3.9 kW battery solar Battery storage CASCADE SOLAR & ELECTRIC
2026-04-14 HVAC
Source type: Mechanical Permit
3100 34TH ST B33 REPLACE 40 GALLON WATER HEATER IN UNIT B-33 **Any electrical work required beyon… like for like replacement HVAC changeout MTECH MECHANICAL TECHNOLOGIES
2026-04-14 HVAC
Source type: Building Permit - Non-Residential
5495 ARAPAHOE AVE
Owner: JES··· 🔒
A 2,454 SF INTERIOR TENANT FINISH TO AN EXISTING SPACE OCCUPIED BY BOULDER COMMU… New installation HVAC installation VERTIX BUILDERS INC
2026-04-14 Plumbing
Source type: Building Permit - Single Family Detached Dwelling
1070 HARTFORD DR
Owner: JOR··· 🔒
Repair damaged drywall and replace bathroom fixtures and new flooring damaged fr… replacement ONE CALL CONSTRUCTION
2026-04-14 Plumbing
Source type: Right-of-Way Permit
3570 CLOVERLEAF DR
Owner: BEC··· 🔒
Sewer repair to the tap **contractor must notify impacted residents 72 hrs in ad… line work AFFORD A ROOTER
2026-04-14 Demolition
Source type: Demolition Permit
4840 N 63RD ST
Owner: TEB··· 🔒
Non-structural interior deconstruction of existing improvements-slab, walls, doo… EPIC CONSTRUCTION INC
2026-04-14 Fire Protection
Source type: Fire Permit
2905 PEARL ST
Owner: COL··· 🔒
Modification of existing FA system to remove and reinstall existing horn/strobes… FRONTIER FIRE PROTECTION, LLC
2026-04-14 HVAC
Source type: Mechanical Permit
2750 GLENWOOD DR 9 Replace existing RTU with new low nox RTU on commercial building - no electrical… rooftop unit like for like replacement HVAC changeout ALADDIN HOME SERVICES
2026-04-14 HVAC
Source type: Mechanical Permit
6652 BEAN MOUNTAIN LN
Owner: MCK··· 🔒
replacing furnace and AC for like items **Any electrical work required beyond a … AC, furnace like for like replacement HVAC changeout 1ST ACTION PLUMBING HEAT AIR
2026-04-14 Interior Renovation
Source type: Building Permit - Single Family Detached Dwelling
3232 7TH ST
Owner: JEM··· 🔒
Project consists of remodeling an existing single-family home. The scope include… DUBOIS DESIGN+BUILD
2026-04-14 HVAC
Source type: Right-of-Way Permit
1400 FOLSOM ST JB 2584425 | emergency fiber repair - bore 375' from pedestal to pedestal, splic… HVAC repair TAK BROADBAND, INC.
2026-04-13 Roofing
Source type: Roofing Replacement Permit
685 TANTRA DR **All Structures must be permitted separately** Total tear-off & reroof of SFD, … 28 sq shingle tear off replacement Re-roof BLACK ROOFING INC
📞 (•••) •••-••••
2026-04-13 Roofing
Source type: Building Permit - Multifamily
4137 CLIFTON CT
Owner: NEU··· 🔒
Installation of one (1) fixed skylight and two (2) sun tunnels (approximately 15… SKYLIGHT SPECIALISTS INC
2026-04-13 Electrical
Source type: Electrical Permit
990 WAITE DR
Owner: YAT··· 🔒
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
2026-04-13 Plumbing
Source type: Utility Permit
313 MORNING GLORY DR
Owner: RAM··· 🔒
Sewer service damaged by fiber bore (ROW2025-00736); Allo to complete repair line work ALLO COMMUNICATIONS LLC
2026-04-13 Plumbing
Source type: Building Permit - Non-Residential
1142 PEARL ST TENANT ALTERATION TO INCLUDE NEW WALLS FINISHES FIXTURES AND PAINT FOR A RETAIL … RC HVAC & CONSTRUCTION
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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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