Updated: May 19, 2026
Location and Projects
Address
13923 Umpire St., Boulder, CO, 80308
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Denco Properties Construction
Denco Properties LLC, 13923 Umpire St, Boulder, CO (Owned by: Peter Stofko) holds a Contractor license and 15 other licenses according to the Parker license board.
Their BuildZoom score of 99 ranks in the top 15% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Denco Properties LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Denco Properties LLC Services
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Denco Properties LLC Contact Information
Phone Number: (303) 359-4216
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Address: 13923 Umpire St., Boulder, CO 80308
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Installation of sign with raceway no new electrical - nails
Valuation:
N/A
Permit #:
BLDG23-2016
Status:
issued
Fee:
$117
Permit Type:
Permanent
Building Type:
N/A
Addition and remodel of a single family detached dwelling
2018-10-26
Renovation of existing 1,063 sq. ft. single family residence, with addition of 287 sq. ft. on main floor, and 1,030 sq. ft. second story addition, and a small addition in basement for utility room (less than 6' in height).
Valuation:
N/A
Permit #:
PMT2018-00896
Status:
issued
Fee:
$20,356
Permit Type:
N/A
Building Type:
N/A
Install new flsw s facing 4.75 x 7 tecate grill tacos y tequila illuminated sign (face change) install new flsw n facing 3 x 8 tecate grill tacos y tequila illuminated sign (face change)
Valuation:
$300
Permit #:
B1801633
Status:
complete
Fee:
$32
Permit Type:
N/A
Building Type:
N/A
New detached single family
Valuation:
$489,185
Permit #:
BPR-001145-2015
Status:
final
Fee:
$52,538
Permit Type:
Custom detached s...
Building Type:
N/A
New detached single family
Valuation:
$377,732
Permit #:
BPR-001144-2015
Status:
final
Fee:
$64,534
Permit Type:
Custom detached s...
Building Type:
N/A
New detached single family
Valuation:
$396,634
Permit #:
BPR-000999-2015
Status:
final
Fee:
N/A
Permit Type:
Custom detached s...
Building Type:
N/A
Install new e facing 2.5 x 11.4 illuminated indl logo + cancun mexican grill & cantina sign
Valuation:
$2,000
Permit #:
B1809457
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
New attached single family
Valuation:
N/A
Permit #:
BPR-004753-2017
Status:
final
Fee:
N/A
Permit Type:
Townhouse
Building Type:
N/A
New attached single family
Valuation:
N/A
Permit #:
BPR-004752-2017
Status:
final
Fee:
N/A
Permit Type:
Townhouse
Building Type:
N/A
Basement finish
Valuation:
$31,360
Permit #:
BPR-006762-2018
Status:
final
Fee:
$1,011
Permit Type:
Basement finish
Building Type:
N/A
Molcajete mexican restaurant - install (4) illuminated wall sign (channel letters) on east and south elevations; total building frontage lf = 92.46; total allowable sign sf = 184.92; total existing sign sf= 25.71; total proposed sign sf = 140; total remaining sign sf = 19.21
Valuation:
$5,330
Permit #:
1165117
Status:
issued
Fee:
$300
Permit Type:
Sign permit-wall ...
Building Type:
N/A
The green solution - install (4) illuminated wall sign (channel letters on raceway) on north south west and east elevations; total building frontage lf = 112; total allowable sign sf = 206; total proposed sign sf = 205.95; total remaining sign sf = 05
Valuation:
$15,260
Permit #:
975147
Status:
issued
Fee:
$300
Permit Type:
Sign permit-wall ...
Building Type:
N/A
Interior non-structural bathroom remodel (40 sf) on second floor of single family dwelling dwelling. scope includes new shower pan shower door replacement plumbing fixutres (toilet sink and shower valve - with no net fixture count change) and new bathroom fan. meps included
Valuation:
N/A
Permit #:
PMT2015-02264
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
The green solution; install (2) illuminated wall signs (channel) on west and south elevations; total building frontage=102ft; total allowable sign sf=112; total proposed sign sf=43.75; total proposed monument sign sf=67.72; total remaining sf=.53 *****wai
Valuation:
$6,200
Permit #:
997961
Status:
issued
Fee:
$300
Permit Type:
Sign permit-wall ...
Building Type:
N/A
The green solution mj store - install (2) illuminated wall signs with channel letters on north & west elevations; total building frontage lf = 44.3 ;total allowable sign sf = 88.5; total proposed sign sf = 77.21; total remaining sign sf = 11.29. no part o
Valuation:
$7,100
Permit #:
957895
Status:
issued
Fee:
$117
Permit Type:
Sign permit-wall ...
Building Type:
N/A
The green solution; install (1) illuminated monument sign; total builidng frontage=102ft; total allowable sign sf=112; total proposed sign sf=67.72; total proposed wall sign sf=43.75; total remaining sf=.53 *****waiver for 10sf more of allowable sf*****
Valuation:
$4,160
Permit #:
997969
Status:
issued
Fee:
$300
Permit Type:
Sign permit-groun...
Building Type:
N/A
Mariscos el rey- install (2) illuminated wall sign (channel letters) on front elevation; total building frontage lf = 55; total allowable sign sf = 110; total proposed sign sf = 74.16; total remaining sign sf = 35.84
Valuation:
$5,330
Permit #:
1150277
Status:
issued
Fee:
$300
Permit Type:
Sign permit-wall ...
Building Type:
N/A
Installation of new n facing 3.75 x 11 illuminated indl munchies super market sign. installation of new s facing 3.75 x 11 illuminated indl munchies super market sign
Valuation:
$5,000
Permit #:
B1805702
Status:
complete
Fee:
$207
Permit Type:
N/A
Building Type:
N/A
The green solution wall signs - install (2) illuminated wall sign (channel letters) on front and rear elevation; total building frontage lf = 128; total allowable sign sf = 214 per site plan 1996-6019-04 ; total proposed sign sf = 109.24; total remaining
Valuation:
$6,700
Permit #:
1088398
Status:
issued
Fee:
$300
Permit Type:
Sign permit-wall ...
Building Type:
N/A
Remodel kitchen - appliances stay in existing locations addition hood vented to outside. remodel master bathroom - install freestanding tub & new poured shower pan with tiled walls. create new wall openings on main level - adjust electrical & plumbing as necessary for new layout
Valuation:
$9,500
Permit #:
BP-19-02890
Status:
complete
Fee:
$437
Permit Type:
N/A
Building Type:
Residential singl...
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Denco Properties LLC License info
Verified License
| License # | AEC2051 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Denco Properties LLC at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 27627 |
| Status | Active |
| City | Thornton |
| Type | Class C Residential |
- When BuildZoom last verified this license, it had an expiration date of April, 2016. Check the current license status of Denco Properties LLC with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 26380 |
| Status | Active |
| City | Thornton |
| Type | Sign |
- BuildZoom has not verified this license since April, 2016.
Verify this license's status for Denco Properties LLC at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2051 |
| Status | Active |
| Town | Parker |
| Type | Contractor, Sign |
- When BuildZoom last verified this license, it had an expiration date of November, 2017. Check the current license status of Denco Properties LLC with the The Town of Parker, Colorado
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 0009941 |
| Status | Active |
| City | Boulder |
| Type | General Contractor Class C |
- When BuildZoom last verified this license, it had an expiration date of April, 2016. Check the current license status of Denco Properties LLC with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 25456 |
| Status | Active |
| City | Thornton |
| Type | Class C Residential |
- When BuildZoom last verified this license, it had an expiration date of April, 2016. Check the current license status of Denco Properties LLC with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 23431 |
| Status | Active |
| City | Thornton |
| Type | Class C Residential |
- When BuildZoom last verified this license, it had an expiration date of April, 2016. Check the current license status of Denco Properties LLC with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC2051 |
| Status | Inactive |
| City | Arvada |
| Type | Contractor |
- According to the The City of Arvada, Colorado, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Denco Properties LLC at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-0009941-GENCC |
| Status | Inactive |
| City | Boulder |
| Type | General |
| Class | Class C |
- According to the Boulder Licensing Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Denco Properties LLC at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Aurora |
| Type | Sign Contractor |
- According to the Aurora, Colorado, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 140131021 |
| Status | Inactive |
| City | Westminster |
| Type | General Contractor |
- According to the City of Westminster, Colorado, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Denco Properties LLC at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC5035 |
| Status | Inactive |
| City | Arvada |
| Type | Contractor |
- According to the The City of Arvada, Colorado, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Denco Properties LLC at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC2015062175 |
| Status | Inactive |
| City | Thornton |
| Type | Class C Residential Contractor |
- According to the Thornton City Development Contractor License, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Denco Properties LLC at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC2015061840 |
| Status | Inactive |
| City | Thornton |
| Type | Class D Sign |
- According to the Thornton City Development Contractor License, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Denco Properties LLC at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | SG-3625 |
| Status | Inactive |
| City | Fort Collins |
| Type | Sub Contractor |
- According to the City of Fort Collins, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Denco Properties LLC at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC6591 |
| Status | Inactive |
| City | Arvada |
| Type | Contractor |
- According to the The City of Arvada, Colorado, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Denco Properties LLC at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Insured
| Insurer | American Family |
46
Permits
- Building permit records show that Denco Properties LLC has worked on 46 permitted projects.
Denco Properties LLC Employees
DL
Drc Embroidery & Signs Llc
Owner
MT
Martha Tovar
Contact
PS
Peter Stofko
Owner
RT
Rigo Tovar
Contact 2
RT
Rigoberto Tovar
Owner