# Building permits at 1001 Arapahoe Ave, Boulder, CO 57 permits on record here. The newest, Aug 17: Installation of two 208 volt circuits to two skydio drone docks on roof of building Main Library - Boulder. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Aug 17, 2026 | Electrical | Installation of two 208 volt circuits to two skydio drone docks on roof of building Main Library - Boulder Public Library | $20,258 | [ELE2026-00604](https://nearbypermits.com/boulder/permit/ELE2026-00604/) | | Jan 29, 2026 | Fire systems | TI of 6 Heads in remolded studyrooms. (FSR 13) | $4,474 | [FIR2026-00021](https://nearbypermits.com/boulder/permit/FIR2026-00021/) | | Jan 12, 2026 | Alteration or repair | Remodel on partial second floor: - Subdivide a conference room into three study rooms - Reorganize book shelving for better visual surveilance *12/3/25 REDUCTION IN SCOPE OF WORK: NEW CONSTRUCTION PLANS AND VALUATION* | $364,224 | [BLD-NRE2025-00111](https://nearbypermits.com/boulder/permit/BLD-NRE2025-00111/) | | Jul 15, 2025 | Alteration or repair | New 250sf break room for the staff. Modifying Electrical, plumbing, mechanical and finishes. | $68,000 | [BLD-NRE2024-00167](https://nearbypermits.com/boulder/permit/BLD-NRE2024-00167/) | | Mar 21, 2025 | Electrical | Installation of a temporary generator (40 kW) to be located on the south side of the Boulder Public Library from September 23rd through 25th to support the AV equipment for the Jaipur Literature Festival. | Not listed | [PMT2016-04258-ELE](https://nearbypermits.com/boulder/permit/PMT2016-04258-ELE/) | | Feb 28, 2025 | Alteration or repair | Revised project scope includes the installation of new motorized roller shades and their associated electrical conductors. This includes all required electrical upgrades, such as new conductors and terminations, to ensure proper operation of the motorized shades and existing infrastructure. The remo | $80,000 | [BLD-NRE2024-00147](https://nearbypermits.com/boulder/permit/BLD-NRE2024-00147/) | | Aug 11, 2022 | Electrical | *Voided for inactivity. Inspections not performed within 180 days.* As in years past, the Jaipur Literature Festival will require extra power for three days, Sept 16 - 18, in order to stage presentations on the second floor of the Boulder Public Library. We have used a 36KW generator located outside | Not listed | [ELE2022-01156](https://nearbypermits.com/boulder/permit/ELE2022-01156/) | | Aug 5, 2022 | Fire systems | Replace existing fire alarm panel, power supply, notification appliances and initiation devices. Boulder municipal library (fapr) | $15,000 | [FIR2022-00246](https://nearbypermits.com/boulder/permit/FIR2022-00246/) | | Jul 1, 2022 | Mechanical (HVAC) | Maintenance of existing boiler system. | $16,000 | [MEC2022-01217](https://nearbypermits.com/boulder/permit/MEC2022-01217/) | | Sep 27, 2021 | Other | Floodplain development permit for a number of skate park features to be installed under the main branch public library bridge, along Boulder Creek. | Not listed | [FLD2021-00083](https://nearbypermits.com/boulder/permit/FLD2021-00083/) | | Sep 1, 2021 | New building | Installation of a memorial sculpture with engineered concrete base and related landscape modifications across from the Boulder Public Library main entry. Approximately 260SF of landscaped area will be modified. This project is a donation to the City of Boulder. | $6,725 | [BLD-ACC2021-00064](https://nearbypermits.com/boulder/permit/BLD-ACC2021-00064/) | | Apr 21, 2021 | Addition | Floodplain development review for the addition of duct heaters in the ceiling of the main level of the Boulder Public Library Main Branch. Associated with MEC2019-01834 and ELE2019-01650. | Not listed | [FLD2019-00207](https://nearbypermits.com/boulder/permit/FLD2019-00207/) | | Dec 1, 2020 | Alteration or repair | *Floodplain development permit for a mall interior remodel for the Main Library Branch to remove and reinstall steel framing and drywall for another contractor under separate permit to remove and replace a furnace flue. To be associated with a separate mechanical permit. Flood damage resistant mater | $10,000 | [FLD2020-00094](https://nearbypermits.com/boulder/permit/FLD2020-00094/) | | Dec 1, 2020 | Alteration or repair | *Small interior remodel for the Main Library Branch to remove and reinstall steel framing and drywall for another contractor under separate permit to remove and replace a furnace flue. To be associated with a separate mechanical permit and a floodplain development permit.. | $12,594 | [BLD-NRE2020-00161](https://nearbypermits.com/boulder/permit/BLD-NRE2020-00161/) | | Nov 13, 2020 | Mechanical (HVAC) | *Remove and dispose of existing boiler flue pipe. Install new boiler flue pipe, rain caps and storm collars. Startup and verify proper operation. Like for like replacement. | $31,444 | [MEC2020-01813](https://nearbypermits.com/boulder/permit/MEC2020-01813/) | | Mar 11, 2020 | Fire systems | INSTALLATION OF AN AES 7707P-88 RADIO to monitor the existing fire alarm system. See FIR2019-00494 for fire alarm panel replacement permit. Boulder library to monitor the existing silent knight 6808 fire alarm system. | $1,200 | [FIR2020-00095](https://nearbypermits.com/boulder/permit/FIR2020-00095/) | | Jan 31, 2020 | Electrical | Power to (2) duct heaters, adding (2) contactors to MZU fans in the Boulder Public Library. Associated with MEC2019-01834 and FLD2019-00207. | $6,000 | [ELE2019-01650](https://nearbypermits.com/boulder/permit/ELE2019-01650/) | | Dec 26, 2019 | Mechanical (HVAC) | *Voided for inactivity. Inspections not performed within 180 days.* Addition of 2 electric duct heating coils in the ceiling of the main floor of the Boulder Public Library Main Branch. Associated with ELE2019-01650 and FLD2019-00207. | $3,200 | [MEC2019-01834](https://nearbypermits.com/boulder/permit/MEC2019-01834/) | | Sep 6, 2019 | Electrical | Installation of a temporary generator (40 kW) to be located on the south side of the Boulder Public Library from September 20th through 21st to support the AV equipment for the Jaipur Literature Festival. | Not listed | [ELE2019-01345](https://nearbypermits.com/boulder/permit/ELE2019-01345/) | | Jun 18, 2019 | Fire systems | BPL Restroom T.I. | $2,250 | [FIR2019-00205](https://nearbypermits.com/boulder/permit/FIR2019-00205/) | | May 29, 2019 | Plumbing | Remodeling existing public restrooms; (2) restrooms on the main level and (2) restrooms on the upper level. Reconfiguration of MEPs. | $120,000 | [PLB2019-00152](https://nearbypermits.com/boulder/permit/PLB2019-00152/) | | May 29, 2019 | Mechanical (HVAC) | Remodeling existing public restrooms; (2) restrooms on the main level and (2) restrooms on the upper level. Reconfiguration of MEPs. | $100,000 | [MEC2019-00389](https://nearbypermits.com/boulder/permit/MEC2019-00389/) | | May 29, 2019 | Electrical | Remodeling existing public restrooms; (2) restrooms on the main level and (2) restrooms on the upper level. Reconfiguration of MEPs. | $50,000 | [ELE2019-00287](https://nearbypermits.com/boulder/permit/ELE2019-00287/) | | May 29, 2019 | Alteration or repair | Remodeling existing public restrooms; (2) restrooms on the main level and (2) restrooms on the upper level. Reconfiguration of MEPs. | $500,000 | [BLD-NRE2019-00057](https://nearbypermits.com/boulder/permit/BLD-NRE2019-00057/) | | May 17, 2019 | Alteration or repair | Remodeling existing public restrooms; (2) restrooms on the main level and (2) restrooms on the upper level. Reconfiguration of MEPs. | Not listed | [FLD2019-00040](https://nearbypermits.com/boulder/permit/FLD2019-00040/) | | Aug 3, 2018 | Electrical | Installation of a temporary generator (40 kW) to be located on the south side of the Boulder Public Library from September 21st through 23rd to support the AV equipment for the Jaipur Literature Festival. | Not listed | [ELE2018-00673](https://nearbypermits.com/boulder/permit/ELE2018-00673/) | | Nov 15, 2017 | Electrical | Replacement of snowmelt system. | $9,900 | [PMT2017-05042-ELE](https://nearbypermits.com/boulder/permit/PMT2017-05042-ELE/) | | Oct 14, 2015 | Electrical | New outlets (16) new switches (2) and associated wiring. Additional work includes a new 100 amp sub-panel. | $7,500 | [PMT2015-04567-ELE](https://nearbypermits.com/boulder/permit/PMT2015-04567-ELE/) | | Jan 30, 2015 | Plumbing | This is a supplemental application related to the cafe tenant finish that was originally permitted under PMT2013-06589. Scope of work beyond the original cafe approval includes additional electrical work for new appliances/equipment and additional plumbing work to accept new fixtures above and beyon | $3,000 | [PMT2014-05580-PLB](https://nearbypermits.com/boulder/permit/PMT2014-05580-PLB/) | | Jan 30, 2015 | Mechanical (HVAC) | This is a supplemental application related to the cafe tenant finish that was originally permitted under PMT2013-06589. Scope of work beyond the original cafe approval includes additional electrical work for new appliances/equipment and additional plumbing work to accept new fixtures above and beyon | $3,000 | [PMT2014-05580-MEC](https://nearbypermits.com/boulder/permit/PMT2014-05580-MEC/) | | Jan 30, 2015 | Electrical | This is a supplemental application related to the cafe tenant finish that was originally permitted under PMT2013-06589. Scope of work beyond the original cafe approval includes additional electrical work for new appliances/equipment and additional plumbing work to accept new fixtures above and beyon | $1,200 | [PMT2014-05580-ELE](https://nearbypermits.com/boulder/permit/PMT2014-05580-ELE/) | | Jan 30, 2015 | Alteration or repair | This is a supplemental application related to the cafe tenant finish that was originally permitted under PMT2013-06589. Scope of work beyond the original cafe approval includes additional electrical work for new appliances/equipment and additional plumbing work to accept new fixtures above and beyon | $15,000 | [PMT2014-05580](https://nearbypermits.com/boulder/permit/PMT2014-05580/) | | Sep 5, 2014 | Fire systems | Fs - sowl - "relocate a total of 5 pendent sprinklers in family restroom 155 & large family restroom 156." | $420 | [PMT2014-04094-FIR](https://nearbypermits.com/boulder/permit/PMT2014-04094-FIR/) | | May 6, 2014 | Fire systems | FS - SOWL - "Relocate a total of 5 pendent sprinklers for the Bridge." | $550 | [PMT2014-01891-FIR](https://nearbypermits.com/boulder/permit/PMT2014-01891-FIR/) | | Apr 10, 2014 | Fire systems | Fs - tf for library | $3,588 | [PMT2014-01518-FIR](https://nearbypermits.com/boulder/permit/PMT2014-01518-FIR/) | | Mar 18, 2014 | Plumbing | Relocate existing interior non-bearing partition walls to create new office space and breakroom for Channel 8. Existing sink will be shifted slightly in location. | $2,000 | [PMT2014-00982-PLB](https://nearbypermits.com/boulder/permit/PMT2014-00982-PLB/) | | Mar 18, 2014 | Mechanical (HVAC) | Relocate existing interior non-bearing partition walls to create new office space and breakroom for Channel 8. Existing sink will be shifted slightly in location. | $10,000 | [PMT2014-00982-MEC](https://nearbypermits.com/boulder/permit/PMT2014-00982-MEC/) | | Mar 18, 2014 | Electrical | Relocate existing interior non-bearing partition walls to create new office space and breakroom for Channel 8. Existing sink will be shifted slightly in location. | $15,000 | [PMT2014-00982-ELE](https://nearbypermits.com/boulder/permit/PMT2014-00982-ELE/) | | Mar 18, 2014 | Alteration or repair | Relocate existing interior non-bearing partition walls to create new office space and breakroom for Channel 8. Existing sink will be shifted slightly in location. | $69,016 | [PMT2014-00982](https://nearbypermits.com/boulder/permit/PMT2014-00982/) | | Feb 5, 2014 | Plumbing | Scope of work includes relocating the childerns library. Expanding and relocating the teen space. Impoving access to browsing for fiction, movies, and music collection. Replacement of electrical and data distribution systems. Repair or replacement of clerestory window system. Replacement of carpet. | $68,338 | [PMT2013-06589-PLB](https://nearbypermits.com/boulder/permit/PMT2013-06589-PLB/) | | Feb 5, 2014 | Mechanical (HVAC) | Scope of work includes relocating the childerns library. Expanding and relocating the teen space. Impoving access to browsing for fiction, movies, and music collection. Replacement of electrical and data distribution systems. Repair or replacement of clerestory window system. Replacement of carpet. | $89,304 | [PMT2013-06589-MEC](https://nearbypermits.com/boulder/permit/PMT2013-06589-MEC/) | | Feb 5, 2014 | Electrical | Scope of work includes relocating the childerns library. Expanding and relocating the teen space. Impoving access to browsing for fiction, movies, and music collection. Replacement of electrical and data distribution systems. Repair or replacement of clerestory window system. Replacement of carpet. | $886,398 | [PMT2013-06589-FLD](https://nearbypermits.com/boulder/permit/PMT2013-06589-FLD/) | | Feb 5, 2014 | Electrical | Scope of work includes relocating the childerns library. Expanding and relocating the teen space. Impoving access to browsing for fiction, movies, and music collection. Replacement of electrical and data distribution systems. Repair or replacement of clerestory window system. Replacement of carpet. | $677,388 | [PMT2013-06589-ELE](https://nearbypermits.com/boulder/permit/PMT2013-06589-ELE/) | | Feb 5, 2014 | Alteration or repair | Scope of work includes relocating the childerns library. Expanding and relocating the teen space. Impoving access to browsing for fiction, movies, and music collection. Replacement of electrical and data distribution systems. Repair or replacement of clerestory window system. Replacement of carpet. | $966,464 | [PMT2013-06589](https://nearbypermits.com/boulder/permit/PMT2013-06589/) | | Jan 29, 2013 | Fire systems | Fa - north and south elevator controls | $9,200 | [PMT2013-00372-FIR](https://nearbypermits.com/boulder/permit/PMT2013-00372-FIR/) | | Dec 19, 2012 | Electrical | Electrical permit for four (4) new outlets. Located near Canyon Ave main entrance. Work associated with new art display. | $500 | [PMT2012-06048-ELE](https://nearbypermits.com/boulder/permit/PMT2012-06048-ELE/) | | Dec 17, 2012 | Electrical | Construction of (6) interior steel stud walls, framed around the existing concrete columns to be used as art displays. Extension of existing electrical outlets associated. | $500 | [PMT2012-05993-ELE](https://nearbypermits.com/boulder/permit/PMT2012-05993-ELE/) | | Dec 17, 2012 | Alteration or repair | Construction of (6) interior steel stud walls, framed around the existing concrete columns to be used as art displays. Extension of existing electrical outlets associated. | $5,000 | [PMT2012-05993](https://nearbypermits.com/boulder/permit/PMT2012-05993/) | | Mar 8, 2012 | Electrical | Electrical permit for spinkler pedestal corrections at South Library for City Parks. | Not listed | [PMT2012-00777-ELE](https://nearbypermits.com/boulder/permit/PMT2012-00777-ELE/) | | May 3, 2011 | Mechanical (HVAC) | Replacement of existing boiler with two new boilers and new venting. No exterior modifications without landmark alteration certificate. | $121,344 | [PMT2011-01731-MEC](https://nearbypermits.com/boulder/permit/PMT2011-01731-MEC/) | | Jan 13, 2011 | Electrical | Installation of 99.45 kW solar array on roof of Boulder Main Library. Array will be tilted at a ten degree angle and grid tied. | $422,000 | [PMT2010-05187-ELE](https://nearbypermits.com/boulder/permit/PMT2010-05187-ELE/) | | Sep 28, 2010 | Electrical | Installation of a Variable Frequency Drive -- in a mechanical room in the basement of the library -- to be hooked up to the supply air 100 hp motor. | $8,000 | [PMT2010-04220-ELE](https://nearbypermits.com/boulder/permit/PMT2010-04220-ELE/) | | Aug 25, 2010 | Electrical | Relocation of five lights and installation of three new lights -- a single fixture is to remain in its current location. | $1,000 | [PMT2010-01324-ELE](https://nearbypermits.com/boulder/permit/PMT2010-01324-ELE/) | | Apr 20, 2010 | Addition | Addition of OSB and drywall over existing wall in Main Library gallery space. | $400 | [PMT2010-01435-FLD](https://nearbypermits.com/boulder/permit/PMT2010-01435-FLD/) | | Apr 20, 2010 | Alteration or repair | Addition of OSB and drywall over existing wall in Main Library gallery space. | $400 | [PMT2010-01435](https://nearbypermits.com/boulder/permit/PMT2010-01435/) | | Jan 26, 2010 | Plumbing | Installation of backflow prevention. | $1,500 | [PMT2010-00280-PLB](https://nearbypermits.com/boulder/permit/PMT2010-00280-PLB/) | | Jan 26, 2010 | Fire systems | New Backflow Installation at Boulder Library | $9,000 | [PMT2010-00229-FIR](https://nearbypermits.com/boulder/permit/PMT2010-00229-FIR/) | ## Zoning requests nearby We don't list zoning cases for Boulder yet. Look them up on the city's Board of Zoning Adjustment page: https://bouldercolorado.gov/government/board-commission/board-zoning-adjustment ## More on this street Other addresses on Arapahoe Ave with permits, nearest house number first: - [964 Arapahoe Ave 4](https://nearbypermits.com/boulder/address/964-arapahoe-ave-4/): newest permit Feb 17, 2026 - [1050 Arapahoe Ave](https://nearbypermits.com/boulder/address/1050-arapahoe-ave/): newest permit Jul 10, 2025 - [952 Arapahoe Ave](https://nearbypermits.com/boulder/address/952-arapahoe-ave/): newest permit Mar 13, 2026 - [944 Arapahoe Ave](https://nearbypermits.com/boulder/address/944-arapahoe-ave/): newest permit Nov 6, 2024 - [932 Arapahoe Ave A](https://nearbypermits.com/boulder/address/932-arapahoe-ave-a/): newest permit Apr 10, 2025 - [885 Arapahoe Ave](https://nearbypermits.com/boulder/address/885-arapahoe-ave/): newest permit Nov 17, 2025 - [816 Arapahoe Ave](https://nearbypermits.com/boulder/address/816-arapahoe-ave/): newest permit Jul 28, 2025 - [800 Arapahoe Ave](https://nearbypermits.com/boulder/address/800-arapahoe-ave/): newest permit May 8, 2026 - [715 Arapahoe Ave 2](https://nearbypermits.com/boulder/address/715-arapahoe-ave-2/): newest permit Oct 12, 2026 - [708 Arapahoe Ave](https://nearbypermits.com/boulder/address/708-arapahoe-ave/): newest permit Apr 8, 2026 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-15 02:22 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 57 permits at this address: https://nearbypermits.com/boulder/address/1001-arapahoe-ave/