Updated: Jun 06, 2026
Location and Projects
Address
4869 Irving St, Denver, CO, 80221
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Maddox Construction Roofer
Maddox Construction, 4869 Irving St, Denver, CO (Owned by: Maddox Construction D5) holds a New Roofing, Re Roofing license and 2 other licenses according to the Boulder County 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 Maddox Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Maddox Construction Contact Information
Phone Number: (720) 310-0610
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Address: 4869 Irving St, Denver, CO 80221
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Maddox Construction Denver
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Maddox Construction 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 Maddox Construction 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.
Experience
|
8 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Maddox Construction mostly works on
roofing project
projects.
Pricing
|
1 project
|
< $5k |
|
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
4/12 roof pitch owens corning duration storm shingles 25 squares full reroof
Valuation:
$20,000
Permit #:
25NGN-00340
Status:
complete
Fee:
$721
Permit Type:
N/A
Building Type:
N/A
Install 14 sq malarkey vista impact resistant asphalt shingl
Valuation:
N/A
Permit #:
BPR-028075-2023
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Primary residence - composition
Valuation:
$15,000
Permit #:
24-17446
Status:
complete
Fee:
$251
Permit Type:
Primary residence...
Building Type:
N/A
Tear off & reroof w owens corning duration storm class 4 shingles
Valuation:
$20,000
Permit #:
BP-25-2956
Status:
complete
Fee:
$492
Permit Type:
N/A
Building Type:
N/A
We need a preinspection with a city inspector to discuss and inspect the state of the current roof and inspect the insulation to come up with a plan for roof replacement. currently it has a deteriorated epdm on a steep-pitched roof and needs to be replaced immediately
Valuation:
$0
Permit #:
RFG2025-00944
Status:
applied
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Remove existing hail-damaged metal roof. lay ice and water shield across all square footage of roof. install new standing seam metal roof on house. 1700 sqft
Valuation:
$30,000
Permit #:
B202505650
Status:
complete
Fee:
$1,215
Permit Type:
N/A
Building Type:
N/A
Total tear-off & reroof 22 squares of class 4 owens corning duration storm shingle in antique silver on a pitch represented as 7/12. all roof materials shall be installed per manufacturer’s specs. pre-roof inspection required for overlays if pitch is less than 4/12. mid-roof inspection for all re-roofs required if pitch is less than 4/12. class a roof assembly as tested in accordance ... see more
Valuation:
N/A
Permit #:
RFG2025-00594
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Primary residence - composition
Valuation:
$15,000
Permit #:
25-06581
Status:
complete
Fee:
$251
Permit Type:
Primary residence...
Building Type:
N/A
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Maddox Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Maddox Construction License info
Verified License
| License # | CON-25-0235 |
| Status | Active |
| County | Boulder County |
| Type | New Roofing, Re Roofing |
| Date Issued | 10-10-2025 |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Maddox Construction at the Boulder County Land Use Department.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | LCC202400557 |
| Status | Active |
| City | Thornton |
| Type | Class D Roofing Expires 2026 10 09 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Maddox Construction at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC001564 |
| Status | Inactive |
| City | Littleton |
| Type | Contractor |
- According to the The City of Littleton, CO, 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 Maddox Construction at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
8
Permits
- Building permit records show that Maddox Construction has worked on 8 permitted projects.
Maddox Construction Employees
CM
Carmel Maddox
Owner
MD
Maddox Construction D5
Owner