Updated: May 19, 2026
Location and Projects
Address
5303 SPINE RD #203, Boulder, CO, 80301
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Petra Custom Builders Construction
Petra Custom Builders at 5303 SPINE RD #203, Boulder, CO 80301, held a General Contractor license (#AEC9033) with the Arvada contractors license board with an expiration date of 02-24-2022. We last verified the license was expired on 03-09-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 55,949 Colorado contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Petra Custom Builders Services
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Petra Custom Builders Contact Information
Phone Number: (720) 291-7918
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Address: 5303 SPINE RD #203, Boulder, CO 80301
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Petra Custom Builders Boulder
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Petra Custom Builders, click “This is My Business” to update your information.
Activity
|
10 projects
|
2025 |
Our building permit records indicate that Petra Custom Builders has worked on at least
10.0 projects over the past year.
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.
Experience
|
4 projects
|
Home Additions |
|
3 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that Petra Custom Builders mostly works on
home addition
and multi-room remodel
projects.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
|
3 projects
|
$500k-$1mil |
The typical size of their permits is approximately $233,385. 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 Petra Custom Builders
This is a sample of this contractor's permits. Click here to access their complete permit history.
Renovation of an existing 1910 residence including a new rear addition and a basement beneath both the existing structure and the addition. scope includes upgrades to the gas furnace water heater and electrical panel as well as replacement of exterior siding windows and roofing
Valuation:
$562,612
Permit #:
B202504767
Status:
issued
Fee:
$20,719
Permit Type:
N/A
Building Type:
N/A
Renovation & addition. the single-story home will have it's first floor renovated and a second story added
Valuation:
$850,000
Permit #:
RES-3692-2024
Status:
final
Fee:
$32,254
Permit Type:
N/A
Building Type:
N/A
Accessory structure - enclosed structure without heating and/or cooling accessory to single family d
2025-07-03
Renovate interior into garden and storage garage. interior electrical and structural modifications. re-roof new windows doors. no exterior structural modifications
Valuation:
$17,312
Permit #:
BLD-ACC2025-00018
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family detached dwelling - addition and remodel
2025-07-25
Interior remodel of existing main level (1114 sf) and second floor addition (1272 sf)
Valuation:
$306,114
Permit #:
BLD-SFD2025-00303
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition and remodel (sprw-25-0009)
Valuation:
$763,006
Permit #:
BP-25-1704
Status:
issued
Fee:
$17,885
Permit Type:
N/A
Building Type:
N/A
Lower level interior finish of existing laundry room. no demolish is required. modifying electrical and plumbing. relocate panel
Valuation:
$20,200
Permit #:
B202500872
Status:
complete
Fee:
$1,054
Permit Type:
N/A
Building Type:
N/A
Interior main floor remodel
Valuation:
$268,200
Permit #:
RES-3925-2025
Status:
issued
Fee:
$9,974
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel w minor mep work
Valuation:
$94,000
Permit #:
RES-3848-2025
Status:
final
Fee:
$4,067
Permit Type:
N/A
Building Type:
N/A
-master bathroom remodel-replace and move plumbing fixtures addition
Valuation:
$35,000
Permit #:
BPR-013957-2020
Status:
final
Fee:
$1,425
Permit Type:
Interior remodel ...
Building Type:
N/A
Partial remodel of the main floor of an existing residence
Valuation:
$55,000
Permit #:
BPR-011072-2019
Status:
final
Fee:
$1,920
Permit Type:
Interior remodel ...
Building Type:
N/A
Construction of (3) new retaining walls varying in height. (2) walls located on the south southern portion of the property. (1) wall located along the western boundary of the property which partially encloses the parking pad/garage area
Valuation:
N/A
Permit #:
PMT2017-04470
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family det...
Basement finish
Valuation:
N/A
Permit #:
BPR-003811-2016
Status:
final
Fee:
N/A
Permit Type:
Basement finish
Building Type:
N/A
Install chase drain in sidewalk at se corner of property. chase drain approved by mark garcia due to relevant slope/area factors
Valuation:
N/A
Permit #:
PMT2017-04329
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacing sidewalk along the front of the property
Valuation:
N/A
Permit #:
PMT2017-03605
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel
Valuation:
$198,570
Permit #:
BP-25-2290
Status:
issued
Fee:
$5,685
Permit Type:
N/A
Building Type:
N/A
Basement finish w minor mep work; no work outside of (e) building thermal envelope. no demolish work needed
Valuation:
$103,729
Permit #:
BLD-SFD2025-00313
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Petra Custom Builders Reviews
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Petra Custom Builders License info
Inactive License
| License # | AEC9033 |
| 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 Petra Custom Builders 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-0008779-ROW |
| Status | Inactive |
| City | Boulder |
| Type | Right Of Way |
| Class | Right-of-Way |
- 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 Petra Custom Builders at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Petra Custom Builders, click “This is My Business” to update your information.
13
Permits
- Building permit records show that Petra Custom Builders has worked on 13 permitted projects.