COMPANY RECORD · BOULDER, CO
Coburn Development, Inc — permit history in Boulder, CO
Coburn Development, Inc appears on 151 Boulder permit records from 2015 through 2026, most often general construction (42.4% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 64 | 42.4% |
| Electrical | 30 | 19.9% |
| Plumbing | 25 | 16.6% |
| Mechanical / HVAC | 23 | 15.2% |
| Demolition | 6 | 4% |
| Fire protection | 3 | 2% |
6 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2015 | 30 |
| 2016 | 39 |
| 2017 | 22 |
| 2018 | 23 |
| 2019 | 10 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 5 |
| 2026 | 1 |
Busiest year on record: 2016, with 39 permits. One project can account for several filings, so read this as filing activity rather than workload.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 2905 CENTER GREEN CT | 2026-08-03 |
| 1000 ROSEHILL DR | 2025-11-26 |
| 2055 KOHLER DR | 2025-11-03 |
| 1665 HIGH ST | 2025-10-27 |
| 350 17TH ST | 2025-08-08 |
| 3120 10TH ST | 2025-01-29 |
| 4805 STERLING DR | 2024-11-12 |
| 1720 14TH ST | 2024-08-06 |
| 2200 EMERALD RD | 2024-05-17 |
| 1505 PEARL ST 104 | 2024-02-26 |
| 4765 WALNUT ST | 2023-06-27 |
| 4805 Sterling DR | 2023-03-06 |
| 903 PINE ST | 2023-02-02 |
| 3100 STERLING DR | 2022-10-06 |
49 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $9,541,481, median $27,800. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
151 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| DEM2026-00059 | 2026-08-03 | Demolition | 2905 CENTER GREEN CT | Interior non-structural deconstruction associated with alteration/remodel permit BLD-NRE2026-00094, currently under review. Deconstruction scope includes removal of all interior wa | $0 |
| BLD-SFD2024-00469 | 2025-11-26 | General construction | 1000 ROSEHILL DR | Phase 2 (work area 829 SF) of remodel to residence and attached garage. Scope includes new interior finishes, fixtures, and appliances, as well as new windows and exterior doors. | $125,000 |
| BLD-SFD2025-00268 | 2025-11-03 | General construction | 2055 KOHLER DR | LEVEL 3 ALTERATION AND 1,531 SF ADDITION CONSISTING OF INTERIOR REMODEL, REAR & UPPER LEVEL ADDITIONS, NEW WINDOWS & DOORS, NEW SIDING, AND NEW HVAC.**Revision 7/7/26 - SCOPE REVIS | $445,289 |
| BLD-SFD2025-00334 | 2025-10-27 | General construction | 1665 HIGH ST | LEVEL 3 ALTERATION AND 47 SF MAIN LEVEL ADDITION CONSISTING OF INTERIOR REMODEL, NEW WINDOWS & DOORS, SIDING, FRONT PORCH, AWNING OVER THE REAR DECK, AND NEW & REPLACEMENT BUILDING | $198,327 |
| BLD-SFD2025-00130 | 2025-08-08 | General construction | 350 17TH ST | Alteration (2,608 sf / Level 3) and addition (501 sf) consisting of interior remodel, reconstructed upper level, new windows & doors, siding, front porch, rear deck, and new & repl | $313,437 |
| BLD-SFD2025-00030 | 2025-01-29 | General construction | 3120 10TH ST | Interior remodel/alteration for a single family detached dwelling. Scope includes the replacement of primary bathroom plumbing fixtures including toilet, sink, faucet, and shower t | $17,000 |
| BLD-NRE2024-00137 | 2024-11-12 | General construction | 4805 STERLING DR | **Permit Extension Granted** Tenant Improvement project, creating two offices, a conference room, a kitchenette and open office on 3rd floor of building previously permitted as wh | $336,150 |
| BLD-NRE2023-00206 | 2024-08-06 | General construction | 1720 14TH ST | ADAPTIVE RE-USE OF EXISTING 9,931 SF TWO-STORY BUILDING INTO NEW 9,116 SF BROADCAST FACILITY & HEADQUARTERS FOR KGNU COMMUNITY RADIO, TO INCLUDE NEW OFFICES, STUDIOS, COMMUNITY SPA | $2,100,000 |
| BLD-SFD2024-00206 | 2024-07-22 | General construction | 1000 ROSEHILL DR | Phase 1 (work area 2,212 sf) of remodel to residence and attached garage. Scope includes new interior finishes, fixtures, and appliances, as well as new windows and exterior doors. | $800,000 |
| BLD-SFD2024-00149 | 2024-05-17 | General construction | 2200 EMERALD RD | Repair permit for 774 SF attached garage damaged by fire. Scope includes: replacing damaged garage door, replacing damaged windows, replacing electrical wiring and fixtures, replac | $210,000 |
| BLD-MXU2023-00023 | 2024-02-26 | General construction | 1505 PEARL ST 104 | Building permit application to create tenant improvement project (interior work only). No changes to thermal envelope proposed. No additional demolition. Electrical and plumbing sc | $75,572 |
| BLD-NRE2023-00009 | 2023-06-27 | General construction | 4765 WALNUT ST | Unit C: Remodel of 9,048 SF tenant suite in existing 27,943 SF building to create move-in ready unit. Minor reconfiguration of space, new finishes, mechanical distribution added to | $478,814 |
| BLD-NRE2022-00176 | 2023-03-06 | General construction | 4805 Sterling DR | New construction of a 3-story, 13,180 sf commercial building with warehouse and manufacturing space on the ground floor and offices on the second and third floors. | $3,750,000 |
| BLD-SFD2022-00430 | 2023-02-02 | General construction | 903 PINE ST | **Incorrect Work Class - Alteration and Addition** - 750 sf total interior remodel and 30 sf addition for two new shed dormers and removal of secondary interior stair. Includes 258 | $150,000 |
| ELE2022-01344 | 2022-10-06 | Electrical | 3100 STERLING DR | set temp power for construction | $0 |
| BLD-SFD2022-00014 | 2022-05-26 | General construction | 2860 14TH ST | Single story kitchen addition of 235sf, and remodel of 208sf of previous kitchen and dining location. Renovation of 70sf of existing front porch, and 48sf addition to front porch. | $200,000 |
| BLD-ACC2022-00012 | 2022-04-13 | General construction | 502 HIGHLAND AVE | Remodel and expansion of detached garage. Demolition of 190sf studio (attached to garage). Addition of 325sf studio and storage space. Alteration to 396sf garage space. Renovation | $100,000 |
| BLD-SFD2022-00004 | 2022-04-04 | General construction | 502 HIGHLAND AVE | Interior remodel (work area 3,256 sf) and partial remodel of 691 sf basement. Replacement of windows, doors, and siding. Expansion of existing front porch and addition of covered | $1,500,000 |
| BLD-NRE2021-00090 | 2021-07-16 | General construction | 2560 28TH ST | Tenant improvement remodel to remove a portion of a wall to combine second floor suites 200 & 201 and create an additional restroom. Interior work only - no changes to the building | $32,750 |
| BLD-TWN2020-00002 | 2021-05-24 | General construction | 1831 22ND ST | *Construction of four townhome units in a four-plex building with parking on the first floor. All units are essentially the same, with parking (garage or carport), mechanical/stor | $1,081,703 |
| BLD-NRE2021-00037 | 2021-04-06 | General construction | 1505 PEARL ST | KRMSuite 105B. 1580 square foot Tenant improvement that includes new wall/floor/ceiling finishes and modification of Electrical, Lighting, Mechanical, and Sprinkler systems. | $106,413 |
| BLD-ACC2021-00001 | 2021-02-23 | General construction | 3120 10TH ST | Addition of 240sqft. to an existing detached garage/study. Scope includes addition of a patio to the expanded structure. | $108,869 |
| BLD-SFD2020-00074 | 2020-10-13 | General construction | 3850 LONGWOOD AVE | New construction of a single family dwelling, approximately 3120 sf with an attached 544 sf garage. Proposed split-level (four different levels) with 4 bedrooms and 5-1/2 baths, fi | $1,200,000 |
| ELE2020-01355 | 2020-09-24 | Electrical | 3850 LONGWOOD AVE | Temporary Construction Power for demolition of existing single family residence (approved demo permit DEM2020-00062) and subsequent construction of new single family residence (BLD | $0 |
| BLD-NRE2020-00087 | 2020-07-07 | General construction | 1505 PEARL ST | *Voided for inactivity - no inspections within 180 days* *Interior, non-structural removal of existing tenant finishes, including interior partitions, doors, and casework to creat | $85,878 |
| BLD-ACC2020-00045 | 2020-05-20 | General construction | 2718 PINE ST | *New 139 SF trash enclosure, built to serve adjacent mixed use building. Main building is permitted under BLD-MXU2019-00001. Location approved under TEC2018-00063. | $8,000 |
| BLD-SFD2019-00466 | 2020-01-16 | General construction | 1726 MAPLETON AVE | After the fact conversion of a studio approved under PMT2017-02386 to a detached ADU under AUR2019-0017. Scope includes approximately 30sf of work area to create kitchen space and | $3,800 |
| DEM2019-00059 | 2019-07-29 | Demolition | 2718 PINE ST | *Voided for inactivity due to no inspections performed within 180 days of issuance.*Full demolition of a commercial building constructed in 1960. | $0 |
| BLD-MXU2019-00001 | 2019-07-25 | General construction | 2718 PINE ST | *New mixed-use building, 3 stories, 3592 sf of office space, 21,034 sf. of residential, 13 dwelling units. | $6,000,000 |
| BLD-NRE2019-00077 | 2019-07-02 | General construction | 4765 WALNUT ST | *Voided for inactivity - no inspections within 180 days* Building permit to re-establish life-safety compliance for areas outside of Suite B remodel scope submitted under separat | $11,245 |
| BLD-ACC2019-00056 | 2019-06-10 | General construction | 3701 CANFIELD ST | VOID-180 Days no activity New 120 sqft detached accessory trash enclosure serving the Meals On Wheels building. | $8,000 |
| DEM2019-00046 | 2019-06-10 | Demolition | 2805 BROADWAY | *Voided for inactivity - no inspections within 180 days* Full structure demolition of commercial building built in 1950. Approved through HIS2018-00337. | $0 |
| BLD-NRE2019-00048 | 2019-05-24 | General construction | 4765 WALNUT ST | *Voided for inactivity - no inspections within 180 days* Building permit for structural reinforcement scope associated with MEC2018-01356. | $22,398 |
| MEC2018-01356 | 2019-05-24 | Mechanical / HVAC | 4765 WALNUT ST | Installation of new RTUs. *Scope updated 3/4/19 to remove (2) of the (6) proposed RTU's to be installed. Total number of RTU's to be installed is (4). | $48,500 |
| BLD-MFD2018-00037 | 2019-04-02 | General construction | 2805 BROADWAY | New construction of a three-story, 5-unit multi-family building with parking garage. Full MEP scope included. Landscape/ flood wall permitted through FEN2018-00020 & FLD2018-00035. | $2,211,258 |
| BLD-NRE2018-00082 | 2019-01-12 | General construction | 3701 CANFIELD ST | New 10,873 sf 2-story commercial building for Meals on Wheels of Boulder with commercial kitchen, grab & go market, second floor offices, and basement storage areas. *Modification | $2,500,000 |
| BLD-MFD2018-00040 | 2019-01-09 | General construction | 3725 CANFIELD ST | Building J: New construction of 11,520 sq. ft., three-story building containing 12 apartment units. Note: This building is one of 24 buildings on a shared lot and is 1 of 4 occurre | $2,000,000 |
| BLD-MFD2018-00042 | 2018-12-20 | General construction | 3739 CANFIELD ST | Building N: New construction of a 9,908 sq. ft. three-story building containing 10 apartment units. Note: This building is one of 24 buildings on a shared lot and is the only occur | $1,978,850 |
| MEC2018-00628 | 2018-12-19 | Mechanical / HVAC | 3701 CANFIELD ST | New 10,873 sf 2-story commercial building for Meals on Wheels of Boulder with commercial kitchen, grab & go market, second floor offices, and basement storage areas. | $240,000 |
| ELE2018-00526 | 2018-12-19 | Electrical | 3701 CANFIELD ST | New 10,873 sf 2-story commercial building for Meals on Wheels of Boulder with commercial kitchen, grab & go market, second floor offices, and basement storage areas. - | $150,000 |
| PLB2018-00274 | 2018-12-19 | Plumbing | 3701 CANFIELD ST | New 10,873 sf 2-story commercial building for Meals on Wheels of Boulder with commercial kitchen, grab & go market, second floor offices, and basement storage areas. | $78,000 |
| BLD-MFD2018-00041 | 2018-11-01 | General construction | 3733 CANFIELD ST | Building I: New construction of 11,520 sq. ft., three-story building containing 12 apartment units. Note: This building is one of 24 buildings on a shared lot and is 1 of 4 occurre | $2,000,000 |
| BLD-NRE2018-00121 | 2018-09-25 | General construction | 4765 WALNUT ST | *Voided for inactivity - no inspections within 180 days* Permit for interior non-structural demolition of almost all interior partitions in the north and SE sections of the main l | $215,016 |
| PMT2018-00646 | 2018-08-15 | General construction | 2007 MARIPOSA AV | A new detached two car garage (580 sqft) with an attached studio rec room with a half bath (276 sqft) (no kitchen, bathtub or shower proposed or approved). Associated with the demo | $113,000 |
| PMT2017-03798 | 2018-06-22 | General construction | 650 TERRACE AVE A | New construction of 8 residential condo units on a shared site with another 8-unit building and a community building (under separate permits), over structured parking, approximatel | $3,250,000 |
| PMT2018-00646-ELE | 2018-06-05 | Electrical | 2007 MARIPOSA AV | A new detached two car garage (580 sqft) with an attached studio rec room with a half bath (276 sqft). Associated with the demolition and construction of a new single family detach | $5,500 |
| PMT2018-00646-MEC | 2018-06-05 | Mechanical / HVAC | 2007 MARIPOSA AV | A new detached two car garage (580 sqft) with an attached studio rec room with a half bath (276 sqft). Associated with the demolition and construction of a new single family detach | $5,000 |
| PMT2018-00646-PLB | 2018-06-05 | Plumbing | 2007 MARIPOSA AV | A new detached two car garage (580 sqft) with an attached studio rec room with a half bath (276 sqft). Associated with the demolition and construction of a new single family detach | $2,500 |
| PMT2018-00299 | 2018-06-05 | General construction | 2007 MARIPOSA AV | Demolition of existing house, less some western walls (to be retained per 9-10-3) and foundation/crawl space and construction of a new 2920 sqft, 4-bedroom, single family dwelling | $800,000 |
| BLD-NRE2018-00031 | 2018-05-30 | General construction | 1505 PEARL ST | Tenant interior remodel for an existing commercial/retail space to convert existing dressing rooms into a storage room, to demise an existing office area and to add a sink and coun | $55,150 |
Fields appear as the issuing authority published them, including spelling and blanks. Scope text is the applicant's description of intended work, not an inspection finding.
Source and limits
Public Boulder permit records through 2026, counted by distinct permit number. This is a historical filing record: it cannot show current backlog, pricing, crew availability, licensing or insurance, and a quiet period may only mean work was filed elsewhere. Confirm anything commercial with the company and with the issuing authority before acting. How we build these records, and what we withhold →