Updated: Jun 02, 2026
Location and Projects
Address
3660 W 1ST AVE, Denver, CO, 80204
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David Ricardo Contreras Architect
David Ricardo Contreras, 3660 W 1st Ave, Denver, CO (Owned by: Ricardo Alfaro Contreras) holds a General Contractor license and 3 other licenses according to the Westminster license board.
Their BuildZoom score of 98 ranks in the top 16% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring David Ricardo Contreras, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
David Ricardo Contreras Services
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David Ricardo Contreras Contact Information
Phone Number: (720) 594-5558
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Address: 3660 W 1ST AVE, Denver, CO 80204
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David Ricardo Contreras Denver
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
David Ricardo Contreras has a BuildZoom score of 98, which places them above 84% of 55,949 contractors in Colorado.
Activity
|
6 projects
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that David Ricardo Contreras has worked on at least
8.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
2 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $17,500. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by David Ricardo Contreras
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install retaining wall on north property line
Valuation:
$10,000
Permit #:
RET25-00004
Status:
incomlt submittal
Fee:
$290
Permit Type:
Surcharged (any h...
Building Type:
N/A
Buildingonline | balcony and deck repair due to water damage
Valuation:
$20,000
Permit #:
1905685
Status:
issued
Fee:
$550
Permit Type:
Residential misce...
Building Type:
N/A
Fence
Valuation:
N/A
Permit #:
2025-SUDP-0000143
Status:
issued
Fee:
$425
Permit Type:
Addition
Building Type:
N/A
Bathroom remodel including moving bathroom fixtures
Valuation:
N/A
Permit #:
BLDG25-3237
Status:
issued
Fee:
$562
Permit Type:
Basement finish
Building Type:
N/A
Install horizontal cedar picket fence
Valuation:
$15,000
Permit #:
FENC25-00116
Status:
approved-no insp
Fee:
$329
Permit Type:
Residential 6 ft ...
Building Type:
N/A
Adding new fencing between 1701 and 1703 ingalls
Valuation:
$7,000
Permit #:
FEN23-00081
Status:
final
Fee:
$185
Permit Type:
New
Building Type:
N/A
Front entrance patio cover
Valuation:
N/A
Permit #:
RADD23-00040
Status:
final
Fee:
$246
Permit Type:
Patio cover
Building Type:
N/A
Basement remodel for owner workshop
Valuation:
$23,000
Permit #:
RES25-01084
Status:
plancheck
Fee:
$979
Permit Type:
N/A
Building Type:
N/A
Basement remodel with bathroom/kitchen
Valuation:
$20,000
Permit #:
RES25-01083
Status:
plancheck
Fee:
$867
Permit Type:
N/A
Building Type:
N/A
6 privacy fence
Valuation:
N/A
Permit #:
ACC131174
Status:
expired
Fee:
$34
Permit Type:
Fence over 42 in
Building Type:
N/A
Carport attached to home - 450 sq ft
Valuation:
N/A
Permit #:
ACC101272
Status:
expired
Fee:
$106
Permit Type:
Other
Building Type:
N/A
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David Ricardo Contreras Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
David Ricardo Contreras License info
Verified License
| License # | 2504503 |
| Status | Active |
| City | Westminster |
| Type | General Contractor |
| Date Issued | 07-15-2025 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for David Ricardo Contreras at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC12174 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
| Date Issued | 03-02-2026 |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for David Ricardo Contreras at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Aurora |
| Type | Residential Building Contractor |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 404583 |
| Status | Active |
| State | Colorado |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of October, 2019. Check the current license status of David Ricardo Contreras with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
8
Permits
- Building permit records show that David Ricardo Contreras has worked on 8 permitted projects.
David Ricardo Contreras Employees
DC
David Ricardo Contreras
IA
Ivone Avila
Customer Service Contact
RA
Ricardo Alfaro
Contact
RC
Ricardo Alfaro Contreras
Owner