COMPANY RECORD · BOULDER, CO
Duggan Construction LLC — permit history in Boulder, CO
Duggan Construction LLC appears on 157 Boulder permit records from 2015 through 2026, most often general construction (40.8% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 64 | 40.8% |
| Electrical | 29 | 18.5% |
| Mechanical / HVAC | 22 | 14% |
| Plumbing | 22 | 14% |
| Demolition | 20 | 12.7% |
5 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2015 | 42 |
| 2016 | 35 |
| 2017 | 22 |
| 2018 | 5 |
| 2019 | 9 |
| 2020 | 5 |
| 2021 | 9 |
| 2022 | 6 |
| 2023 | 2 |
| 2024 | 8 |
| 2025 | 6 |
| 2026 | 8 |
Busiest year on record: 2015, with 42 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 |
|---|---|
| 921 WALNUT ST | 2026-08-03 |
| 645 S BROADWAY | 2026-04-23 |
| 1007 PEARL ST 260 | 2026-04-07 |
| 1800 BROADWAY | 2026-03-09 |
| 627 S BROADWAY A | 2026-01-21 |
| 1526 SPRUCE ST | 2026-01-20 |
| 1007 PEARL ST | 2025-12-18 |
| 3003 WALNUT ST | 2025-07-31 |
| 691 S BROADWAY | 2025-07-24 |
| 1666 30TH ST | 2024-11-13 |
| 1313 SPRUCE ST | 2024-08-02 |
| 6035 LONGBOW DR | 2024-05-31 |
| 3035 47TH ST | 2024-01-16 |
| 2425 CANYON BLVD | 2023-04-20 |
52 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $1,500,000, median $15,818. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
157 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| BLD-NRE2026-00066 | 2026-08-03 | General construction | 921 WALNUT ST | Demolition of select interior partitions within two existing office suites. New break rooms, conference, room and copy station. | $319,799 |
| DEM2026-00047 | 2026-06-17 | Demolition | 921 WALNUT ST | Demolition of interior flooring finishes, ceiling tiles, and non load bearing interior partition walls. | $0 |
| BLD-NRE2026-00029 | 2026-04-23 | General construction | 645 S BROADWAY | Demo and new construction for Cheetah Fit including a new fitness area, an ADA/ANSI compliant break area, an all-gender toilet / shower room, treatment type rooms and ancillary spa | $187,275 |
| BLD-NRE2025-00157 | 2026-04-07 | General construction | 1007 PEARL ST 260 | The scope for the project is to remove an interior wall and door from suite #280 (636 SF). This suite is currently vacant. Our client is requesting to combine the suites so that th | $13,023 |
| DEM2026-00028 | 2026-03-23 | Demolition | 645 S BROADWAY | Associated with BLD-NRE2026-00029 application. Demo and new construction for Cheetah Fit including a new fitness area, an ADA/ANSI compliant break area, an all-gender toilet / sho | $0 |
| BLD-NRE2025-00193 | 2026-03-09 | General construction | 1800 BROADWAY | "White box" updates to improve suite appearance & preparation for tenant finish under separate building permit. Remove all interior finishes of two 1st floor suites within a 3-stor | $182,322 |
| BLD-NRE2025-00143 | 2026-01-21 | General construction | 627 S BROADWAY A | TENANT IMPROVEMENT OF A RESTAURANT INTO ANOTHER RESTAURANT. ALL BATHROOMS ARE EXISTNG AND ACCESSIBLE. NEW LIGHTING, EQUIPMENT, SEATING, BAR AND PRIVATE DINING ROOM. EXISTING MECH | $577,189 |
| BLD-NRE2025-00058 | 2026-01-20 | General construction | 1526 SPRUCE ST | **REVISION 4/13/26-Revised floor plans, reflected ceiling plans, building sections, hardware and door legend, window legend, coffee area enlarged plans and elevations. ** Revision | $644,271 |
| BLD-NRE2025-00166 | 2025-12-18 | General construction | 1007 PEARL ST | Suite 290 - The project includes alterations to an existing office space for Flagstaff Properties. The tenant will be using the space as an office use. We will be re-using the HVAC | $56,650 |
| BLD-NRE2025-00097 | 2025-07-31 | General construction | 3003 WALNUT ST | Repair damaged canopy column | $7,500 |
| BLD-NRE2025-00093 | 2025-07-24 | General construction | 691 S BROADWAY | Tenant Improvement of a Hardware store into a Hallmark Retail Store | $275,624 |
| BLD-NRE2025-00069 | 2025-07-15 | General construction | 921 WALNUT ST | Install new demising wall and 3 new offices located on the third floor. Demo of interior partition walls - DEM2025-00052. | $104,184 |
| DEM2025-00052 | 2025-06-17 | Demolition | 921 WALNUT ST | Demolition of non structural interior walls and finishes. | $0 |
| DEM2025-00035 | 2025-05-23 | Demolition | 1526 SPRUCE ST | VOID 180 Days no activity Remove existing floor finishes, wall finishes, stair grab rail components, and non structural interior partition walls. | $0 |
| BLD-NRE2024-00140 | 2024-12-20 | General construction | 921 WALNUT ST | Floor infill of existing stair opening at 2nd and 3rd Floor. | $34,746 |
| BLD-NRE2024-00139 | 2024-11-13 | General construction | 1666 30TH ST | INTERIOR IMPROVEMENTS - NEW BREAK ROOM, UTILITY CLOSET, WATER HEATER, GRID CEILING, ACOUSTIC CEILING TILE, LIGHTING, LIGHTING CONTROLS, AND MINOR HVAC UPDATES PER ATTACHED PLANS. E | $74,611 |
| BLD-NRE2024-00102 | 2024-10-15 | General construction | 645 S BROADWAY | DIVIDE EXISTING 645 S. BROADWAY INTO 2 (TWO) NEW SUITES PER ATTACHED PLANS. ALL INTERIOR WORK AND REMOVE / REPLACE 1 (ONE) EXISTING PACKAGED ROOF TOP UNIT NEW SUITE 645A - APEX CO | $191,957 |
| BLD-NRE2024-00069 | 2024-09-12 | General construction | 921 WALNUT ST | RENOVATION OF AN EXISTING ATTORNEY'S OFFICE SUITE LOCATED ON THE SECOND FLOOR AND CONSTRUCTING A NEW CONTROLLED ENTRY INTO A SHARED CONFERENCE ROOM ON THE THIRD FLOOR.**Resubmittal | $1,261,975 |
| BLD-NRE2024-00059 | 2024-08-02 | General construction | 1313 SPRUCE ST | TENANT IMPROVEMENT. DEMOING A FEW INTERIOR PARTITION WALLS. CONVERTING THE SPACE FROM A HAIR SALON INTO A FLORIST SHOP WITH RETAIL AND A WORKSHOP. CHANGING FLOORING AND LIGHTING AN | $150,000 |
| DEM2024-00046 | 2024-08-02 | Demolition | 921 WALNUT ST | **4/24/26-VOID-Inspections not completed within 180 days. MUST REAPPLY FOR INSPECTIONS** Interior non structural demo of existing floor finishes, partitions, and acoustical ceilin | $0 |
| BLD-NRE2024-00034 | 2024-05-31 | General construction | 6035 LONGBOW DR | Installation of new coffee roaster in existing storage area. Change of use from S-1 to F-1 to accommodate roaster. | $26,415 |
| BLD-NRE2023-00140 | 2024-01-16 | General construction | 3035 47TH ST | INTERIORS-ONLY REMODEL OF EXISTING 2-STORY W/ CRAWL SPACE, COMMERCIAL OFFICE BUILDING. IMPROVEMENTS INCLUDE THE FOLLOWING: IMPROVING THE ACCESSIBLE ROUTE, RECONFIGURING INTERIOR EN | $178,445 |
| BLD-NRE2023-00038 | 2023-06-23 | General construction | 6035 LONGBOW DR | First generation space. Build out of corporate office for InDevR. Scope to include private offices, new restrooms, open office area and open work area. | $765,000 |
| BLD-NRE2022-00218 | 2023-04-20 | General construction | 2425 CANYON BLVD | Suite B: INTERIOR TENANT IMPROVEMENT WITHIN A RECENTLY VACATED TENANT SPACE SHELL BUILDING, THIS WILL BE A SECOND GENERATION TENANT FOR A NEW PREMIER MARTIAL ARTS LOCATED WITHIN A | $170,184 |
| BLD-MFD2022-00054 | 2022-09-13 | General construction | 1850 FOLSOM ST 607 | ADA Alteration of a multifamily unit to meet accessibility requirements of owner. | $85,000 |
| BLD-NRE2022-00047 | 2022-06-15 | General construction | 1455 YARMOUTH AVE 112 | 1. Convert an office into a reception area. (approximately 182 SF) 2. Convert existing reception area into two consultation rooms. (approximately 228 SF) 3. Add sinks and cabinetry | $147,130 |
| BLD-NRE2021-00175 | 2022-06-06 | General construction | 1606 CONESTOGA ST | TENANT IMPROVEMENT OF AN EXISTING RESTAURANT INTO A BUTCHER SHOP. TENANT IMPROVEMENT OF EXISTING BUTCHER SHOP INTO CATERING PREP. TENANT IMPROVEMENT OF PART OF BLACKBELLY RESTAURAN | $412,566 |
| BLD-NRE2022-00031 | 2022-06-02 | General construction | 659 S BROADWAY | CONSTRUCTION OF A NEW VETERINARY CARE FACILITY TO INCLUDE ACCESSIBLE TOILET ROOM, ACCESSIBLE BREAK AREA AND ANCILLARY SPACES - WORK INCLUDES ALL NEW LIGHTING AND CONTROLS, PLUMBING | $170,921 |
| DEM2022-00040 | 2022-05-10 | Demolition | 659 S BROADWAY | INTERIOR DEMO FOR TREELINE VET TENANT IMPROVEMENT. THE TREELINE VET INTERIOR TENANT IMPROVEMENT PROJECT APPLICATION IS CURRENTLY BEING REVIEWED UNDER COVER OF PERMIT BLD-NRE2022-00 | $0 |
| BLD-NRE2021-00214 | 2022-03-08 | General construction | 3550 ARAPAHOE AVE | Unit 7 - Tenant improvement of existing (furniture store) 4278 SF retail space into Flower and Plant Store: Reconfiguration of 1000 SF of back-of-house space to include single acce | $125,000 |
| BLD-NRE2021-00115 | 2021-09-22 | General construction | 649 S BROADWAY | CONSTRUCTION OF A NEW VETERINARY CARE SUITE TO INCLUDE ACCESSIBLE TOILET ROOM, ACCESSIBLE BREAK AREA AND ANCILLARY SPACES - WORK INCLUDES NEW PLUMBING, HVAC DUCTWORK, ELECTRICAL, L | $235,431 |
| BLD-NRE2021-00047 | 2021-06-03 | General construction | 1685 38TH ST | Interior Demolition of non-structural existing wall partitions for a pre-lease white box finish. Total square feet of demolition = 1,265. This area is calculated by the length of | $116,019 |
| BLD-NRE2021-00020 | 2021-05-06 | General construction | 1505 PEARL ST | Unit 105. Tenant Improvement of an existing bank into a Retail Clothing Store consisting of Retail Floor Displays, Point of Sale Counter, Dressing Rooms, Warehouse Storage and Wate | $140,223 |
| DEM2021-00006 | 2021-03-02 | Demolition | 1505 PEARL ST | *Voided for inactivity - no inspections within 180 days* Interior non-structural demo associated with BLD-NRE2021-00020 | $0 |
| MEC2020-01692 | 2021-02-03 | Mechanical / HVAC | 1526 SPRUCE ST | *Core and Shell remodel of existing 3-story w/ basement, commercial office building. Improvements include the following: minor reconfiguration of existing entry storefront, remodel | $35,000 |
| BLD-NRE2020-00158 | 2021-02-03 | General construction | 1526 SPRUCE ST | *Core and Shell remodel of existing 3-story w/ basement, commercial office building. Improvements include the following: minor reconfiguration of existing entry storefront, remodel | $725,000 |
| PLB2020-00698 | 2021-02-03 | Plumbing | 1526 SPRUCE ST | *Core and Shell remodel of existing 3-story w/ basement, commercial office building. Improvements include the following: minor reconfiguration of existing entry storefront, remodel | $75,000 |
| ELE2020-01496 | 2021-02-03 | Electrical | 1526 SPRUCE ST | *Core and Shell remodel of existing 3-story w/ basement, commercial office building. Improvements include the following: minor reconfiguration of existing entry storefront, remodel | $50,000 |
| DEM2021-00001 | 2021-01-22 | Demolition | 1526 SPRUCE ST | *Voided for inactivity - no inspections within 180 days* Interior non-structural demo associated with BLD-NRE2020-00158. Scope of work consists of roughly 6115 sf through four floo | $0 |
| BLD-NRE2020-00012 | 2020-05-29 | General construction | 2010 21ST ST | Interior tenant improvement of 982 SF consisting of catering kitchen, convenience food sales, as well as self serve beverage counter. This space has an occupancy of less than 50 an | $125,000 |
| PLB2019-00657 | 2020-01-03 | Plumbing | 1050 WALNUT ST | Suite 402: Interior, nonstructural tenant finish for Yasso. Improvements to include new meeting rooms, offices, workstations and break room. Associated MEPs. | $10,000 |
| BLD-NRE2019-00224 | 2020-01-03 | General construction | 1050 WALNUT ST | Suite 402: Interior, nonstructural tenant finish for Yasso. Improvements to include new meeting rooms, offices, workstations and break room. Associated MEPs. | $651,496 |
| MEC2019-01637 | 2020-01-03 | Mechanical / HVAC | 1050 WALNUT ST | Suite 402: Interior, nonstructural tenant finish for Yasso. Improvements to include new meeting rooms, offices, workstations and break room. Associated MEPs. | $85,000 |
| ELE2019-01488 | 2020-01-03 | Electrical | 1050 WALNUT ST | Suite 402: Interior, nonstructural tenant finish for Yasso. Improvements to include new meeting rooms, offices, workstations and break room. Associated MEPs. | $70,000 |
| MEC2019-01232 | 2019-10-17 | Mechanical / HVAC | 1007 PEARL ST | Suite 220: Tenant finish, size down office space and remodel. | $4,700 |
| PLB2019-00488 | 2019-10-17 | Plumbing | 1007 PEARL ST | Suite 220: Tenant finish, size down office space and remodel. | $3,400 |
| BLD-NRE2019-00175 | 2019-10-17 | General construction | 1007 PEARL ST 220 | Suite 220: Tenant finish, size down office space and remodel. | $233,505 |
| ELE2019-01073 | 2019-10-17 | Electrical | 1007 PEARL ST | Suite 220: Tenant finish, size down office space and remodel. | $16,000 |
| DEM2019-00087 | 2019-10-17 | Demolition | 1050 WALNUT ST 402 | *Voided for inactivity due to no inspections performed within 180 days of issuance.* Interior non-structural demolition in preparation for work under BLD-NRE2019-00224, Suite 402. | $0 |
| BLD-NRE2019-00127 | 2019-09-19 | General construction | 2010 21ST ST | 18,932 sq. ft. interior tenant improvement consisting of private offices, common work areas, meeting areas, and break areas. Proprietary interior glazing system and typical interi | $1,500,000 |
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 →