Boulder Building Permits & Property Data

4,371 historical permit records through 2026-09-18 · 2,211 code violations · newest 2026-09-17 · Boulder, Colorado.

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4,371 building-permit records on file for Boulder, CO through 2026-09-18. 2,211 code violations in the same area, newest violation date 2026-09-17.

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4,371
Indexed Permits
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Contractor count unavailable
2,211
Code Violations
—
Property Owners · count unavailable
2026-09-21
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Source date: 2026-09-18 · newer records are not currently available
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Published permit & code records

Permit data through 2026-09-18
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4,371 permits sorted by date

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Date Type Value Address Details Contractor / Status Save
2026-06-01 Fire Protection — 5495 ARAPAHOE AVE
Owner: JES··· 🔒
TI for Suite 100 FRONTIER FIRE PROTECTION, LLC
2026-06-01 Plumbing — 5352 GALLATIN PL
Owner: NOB··· 🔒
emergency OOS wastewater service repair in-property 303 DRAIN NOW LLC
2026-06-01 Demolition — 2477 55TH ST "White box" updates to improve suite appearance & preparation for tenant finish … FAUROT CONSTRUCTION INC
2026-06-01 HVAC/Mech — 2410 GLENWOOD DR
Owner: LEA··· 🔒
50 Gallon Bradford White Gas Water Heater (2 Year) 6 YEAR MANUFACTURE WARRANTY I… 1 HVAC system New installation HVAC installation SECRIST INC dba CANYON PLUMBING & HEATING INC
2026-06-01 HVAC/Mech — 5125 SANTA CLARA PL C Apt C-Install a Mitsubishi electric heat pump, non ducted with 5 heads and elect… heat pump New installation HVAC installation CONTROLLING SYSTEMS INC
2026-06-01 Solar — 1815 YAUPON AVE
Owner: GRU··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 32 sq shingle tear off replacement Re-roof ENERGY TRANSITION PARTNERS INC dba
2026-06-01 Roofing — 405 S 44TH ST
Owner: LOH··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 23 sq shingle tear off replacement Re-roof VAN LIER ROOFING LLC
2026-06-01 Roofing — 4753 GIBBS AVE
Owner: DA ··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 28 sq shingle tear off replacement Re-roof INTERSTATE ROOFING INC
2026-06-01 Plumbing — 1012 UNIVERSITY AVE
Owner: 101··· 🔒
Commercial gas service demo - Remove 68' of 1 1/4" steel pipe **sidewalk closure… CENTERLINE ENERGY CONSTRUCTION
2026-06-01 Signage — 1805 29TH ST
Owner: MAC··· 🔒
1 illuminated wall sign and 2 non-illuminated hanging signs for commercial retai… ROYAL RR LLC dba ROYAL SIGNS
2026-06-01 HVAC/Mech — 3816 CLOVERLEAF DR
Owner: FET··· 🔒
INSTALL NEW 20 SEER 3 TON HEAT PUMP W/A NEW 15' - 75' HEAT PUMP CIRCUIT **PLEASE… 3 tons 20 SEER heat pump New installation HVAC installation COOPER HEATING & COOLING INC
2026-06-01 Solar — 1015 JUNIPER AVE
Owner: LIL··· 🔒
Solar thermal system for pool, space heating, and DHW. Install (4) roof mounted … New installation New roof NASSAR DEVELOPMENT, LLC
2026-06-01 HVAC/Mech — 5125 SANTA CLARA PL A Apt A-Install a Mitsubishi electric heat pump, non ducted with 5 heads and elect… heat pump New installation HVAC installation CONTROLLING SYSTEMS INC
2026-06-01 General Construction — 2511 55TH ST Alteration of a 2nd floor suite to include splitting a floor plate into two sepa… FAUROT CONSTRUCTION INC
2026-06-01 HVAC/Mech — 3295 34TH ST 69
Owner: HER··· 🔒
Mitsubishi Hyper Heat Mini Split Heat Pump System. System Size:28.6K BTU @ 5F w/… AC, heat pump, mini-s… New installation HVAC installation ENERGY TRANSITION PARTNERS INC dba
2026-06-01 Electrical — 1601 PEARL ST 105 Adding 14 receptacles in office space from existing panel PLUER ELECTRIC LLC DBA TWIN PINES ELECTRIC
2026-06-01 HVAC/Mech — 5125 SANTA CLARA PL B Apt B-Install a Mitsubishi electric heat pump, non ducted with 2 heads and elect… heat pump New installation HVAC installation CONTROLLING SYSTEMS INC
2026-06-01 Commercial Shell $1,450,000 2400 CENTRAL AVE
Owner: BRE··· 🔒
INTERIOR TENANT IMPROVEMENT INCORPORATING AN ESPRESSO BAR AND PREP KITCHEN PROGR… FRONTLINE CONSTRUCTION INC
2026-06-01 HVAC/Mech — 465 OAKWOOD PL
Owner: POR··· 🔒
Remove and replace Central AC for single family detached dwelling - no electrica… AC like for like replacement HVAC changeout MEYERS HEATING AND A/C
2026-06-01 Windows/Doors — 4860 KINGS RIDGE BLVD
Owner: OLG··· 🔒
Remove and install 3 windows and 1 patio door-like sizes. No structural changes. LIFETIME WINDOWS
2026-05-31 HVAC/Mech $35,000 3095 DARLEY AVE Small Cell Facility Due to system limitations, wireless facility permits have tw… replacement ADB COMPANIES
📞 (•••) •••-••••
2026-05-30 Roofing $11,000 3455 TABLE MESA DR
Owner: CP ··· 🔒
**All Structures must be permitted separately** Garage Building E Total tear-off… 25 sq shingle tear off replacement ×5 SPYDER CONSTRUCTION
2026-05-29 Roofing $1,635 864 20TH ST
Owner: DEM··· 🔒
**All Structures must be permitted separately** Detached garage Total tear-off &… 4.33 sq shingle tear off replacement GATES ENTERPRISES LLC
2026-05-29 General Construction — 5511 PEACOCK PL
Owner: BOU··· 🔒
Lot 10. New market rate two-story single family home. 2-story residential BOULDER CREEK BUILDERS LLC
📞 (•••) •••-••••
2026-05-29 HVAC/Mech — 788 ZAMIA CT
Owner: MOF··· 🔒
Replace 50 gallon water heater for single family detached dwelling - no electric… replacement PLANET PLUMBING, INC
📞 (•••) •••-••••
2026-05-29 HVAC/Mech — 5511 PEACOCK PL
Owner: BOU··· 🔒
Lot 10. New detached garage (725 sq. ft.) with finished ADU (483 sq. ft.) above. 725 sf New installation New construction BOULDER CREEK BUILDERS LLC
📞 (•••) •••-••••
2026-05-29 HVAC/Mech — 3712 WONDERLAND HILL AVE
Owner: HIB··· 🔒
Occupancy Permit for vertical soil borings **contractor must coordinate with Cit… KUMAR AND ASSOCIATES
📞 (•••) •••-••••
2026-05-29 HVAC/Mech — 5511 PEACOCK PL
Owner: BOU··· 🔒
**REVISION 5/1/26-Updated HVAC contractor. Updated HVAC documents to reflect new… 725 sf New installation New construction ×2 BOULDER CREEK BUILDERS LLC
📞 (•••) •••-••••
2026-05-29 Roofing — 2134 KALMIA CIR
Owner: DRE··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 36 sq shingle tear off replacement BOULDER ROOFING LLC
📞 (•••) •••-••••
2026-05-29 HVAC/Mech — 4111 WESTCLIFFE CT
Owner: FAG··· 🔒
electrical for permit MEC2025-02269 (Replace 2 furnaces and 2 heat pumps) replacement MEIERS MECHANICAL INC
📞 (•••) •••-••••
2026-05-29 Solar — 2820 COLBY DR
Owner: KUR··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 18 sq shingle tear off replacement GREENPOINT ROOFING
📞 (•••) •••-••••
2026-05-29 Plumbing — 2815 ILIFF ST
Owner: DEC··· 🔒
Removing the shower pan and install a Roll in shower pan PROLINE PLUMBING LLC
2026-05-29 Roofing — 1496 BROWN CIR
Owner: HEN··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 12 sq shingle tear off replacement INDEPENDENCE ROOFING & EXTERIORS
2026-05-29 HVAC/Mech — 4800 RICARA DR
Owner: SAY··· 🔒
WO 115948729 | Xcel Energy gas department needs to perform a service renewal on … Xcel Energy Services Inc
📞 (•••) •••-••••
2026-05-29 Roofing — 2950 WILDERNESS PL
Owner: WIL··· 🔒
Remove, rework, and replace existing rooftop gas piping per stamped permit drawi… replacement DESIGN MECHANICAL
2026-05-29 HVAC/Mech — 270 SEMINOLE DR
Owner: MAR··· 🔒
WO 115990337 | Xcel Energy needs to perform a service renewal on the gas line **… Xcel Energy Services Inc
📞 (•••) •••-••••
2026-05-29 Pool/Spa — 1845 UPLAND AVE
Owner: BEN··· 🔒
490 (E) SF Garage Alteration that includes two offices, a workshop, and a powder… New construction BOOKER BUILT, LLC
2026-05-29 Fire Protection — 2801 PENNSYLVANIA AVE INSTALLATION ON A NEW FIRE-LITE ES-200X FIRE ALARM CONTROL PANEL, ANN-80 ANNUNCI… fire alarm ALARM DETECTION SYSTEMS
📞 (•••) •••-••••
2026-05-29 HVAC/Mech — 5295 51ST ST Occupancy to utilize traffic control to splice and hang new node **contractor mu… New installation HVAC installation ITG COMMUNICATIONS LLC
2026-05-29 General Construction $70,000 2336 SPRUCE ST Stair Renewal BESPOKE DECKS
2026-05-29 Roofing — 4705 SHAWNEE PL
Owner: BER··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 35 sq shingle tear off replacement ROOF MASTERS OF COLORADO LLC
2026-05-29 Plumbing — 2865 JUILLIARD ST
Owner: AXE··· 🔒
excavate broken sewer line next to foundation of house, private property. line work DRAIN AWAY FAST ROOTER
2026-05-29 Electrical — 3940 GREENBRIAR BLVD
Owner: SCH··· 🔒
JB0002219054 | Bore 1944 feet, place 2x2" conduit, pull 48ct fiber cable. Cuts :… MASTEC NORTH AMERICA INC
2026-05-29 Electrical — 3822 LAKEBRIAR DR
Owner: STO··· 🔒
Panel Replacement & Service upgrade from 150A -> 200A for single family attached… 150A service panel replacement GT ELECTRIC SOLUTIONS LLC
2026-05-29 Roofing — 3214 6TH ST
Owner: CIA··· 🔒
**All Structures must be permitted separately** Total tear-off & reroof of SFD, … 21 sq shingle tear off replacement 3R ROOFING, LLC
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Historical Boulder permit records

The records in the table are available through 2026-09-18. They are useful for historical research; newer records are not currently available in this feed.

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