Updated: Mar 02, 2026
Location and Projects
Address
44600 MONTICELLO AVE, La Quinta, CA, 92253
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Williams Advanced Roofing Systems Inc
Williams Advanced Roofing Systems Inc, 44600 Monticello Ave, La Quinta, CA (Employees: Christopher Alan Ahlrich, Edward Kenneth Cordero, and Steven Dene Williams) holds a Roofing license according to the California license board.
Their BuildZoom score of 108 ranks in the top 5% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Williams Advanced Roofing Systems Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Williams Advanced Roofing Systems Inc Services
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Williams Advanced Roofing Systems Inc Contact Information
Phone Number: (760) 346-1900
Address: 44600 MONTICELLO AVE, La Quinta, CA 92253
Williams Advanced Roofing Systems Inc La Quinta
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Williams Advanced Roofing Systems Inc has a BuildZoom score of 108, which places them above 95% of 336,931 contractors in California.
Activity
|
6 projects
|
2025 |
|
5 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Williams Advanced Roofing Systems Inc has worked on at least
15.0 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
|
15 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Williams Advanced Roofing Systems Inc mostly works on
roofing project
projects.
Pricing
|
1 project
|
< $5k |
|
8 projects
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
The typical size of their permits is approximately $15,645. 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 Williams Advanced Roofing Systems Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Roofing and/or roof deck replacement - residential
2025-04-15
Reroof existing dwelling clay/cement tile tear off/replace like for like
Valuation:
N/A
Permit #:
BRR2500175
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Roofing and/or roof deck replacement - residential
2025-05-06
Reroof over existing roof system using an sa-app built up roof system on house and attached garage
Valuation:
$15,700
Permit #:
BRR2400240
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$30,000
Permit #:
ROOF25-0054
Status:
issued
Fee:
$266
Permit Type:
Residential
Building Type:
N/A
No Description Available
Valuation:
$15,590
Permit #:
ROOF25-0148
Status:
issued
Fee:
$265
Permit Type:
Residential
Building Type:
N/A
No Description Available
Valuation:
$24,500
Permit #:
ROOF25-0004
Status:
issued
Fee:
$265
Permit Type:
Residential
Building Type:
N/A
No Description Available
Valuation:
$24,500
Permit #:
ROOF25-0003
Status:
issued
Fee:
$265
Permit Type:
Residential
Building Type:
N/A
Tear off/re-roof-shingles/pitch roof and sa-app flat roof
Valuation:
$21,000
Permit #:
ROOF24-0136
Status:
final
Fee:
$265
Permit Type:
Residential
Building Type:
N/A
Tear off and reroof house and attached garage at same location in garage
Valuation:
$22,000
Permit #:
BRR2300588
Status:
closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$2,500
Permit #:
ROOF23-0225
Status:
expired
Fee:
$265
Permit Type:
Residential
Building Type:
N/A
No Description Available
Valuation:
$19,900
Permit #:
ROOF22-0217
Status:
expired
Fee:
$265
Permit Type:
Residential
Building Type:
N/A
No Description Available
Valuation:
$14,950
Permit #:
ROOF23-0107
Status:
final
Fee:
$265
Permit Type:
Residential
Building Type:
N/A
No Description Available
Valuation:
$8,400
Permit #:
ROOF23-0010
Status:
expired
Fee:
$265
Permit Type:
Residential
Building Type:
N/A
Re-roof overlay in house and attached porch
Valuation:
$12,000
Permit #:
BRR2300495
Status:
closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$14,000
Permit #:
ROOF24-0154
Status:
expired
Fee:
$265
Permit Type:
Residential
Building Type:
N/A
No Description Available
Valuation:
$14,000
Permit #:
ROOF24-0152
Status:
final
Fee:
$265
Permit Type:
Residential
Building Type:
N/A
Re-roofs (brr) - rrep (do not use) - installation/replacement residence
2021-09-16
Shingle reroof
Valuation:
N/A
Permit #:
BRR2100351
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Re-roofs (brr) - rrep (do not use) - installation/replacement residence
2021-09-16
Shingle reroof
Valuation:
N/A
Permit #:
BRR2100351
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Williams Advanced Roofing Systems Inc Reviews
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Verified License
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Williams Advanced Roofing Systems Inc License info
Verified License
| License # | 1068594 |
| Status | Active |
| State | California |
| Type | Roofing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Williams Advanced Roofing Systems Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
16
Permits
- Building permit records show that Williams Advanced Roofing Systems Inc has worked on 16 permitted projects.
Williams Advanced Roofing Systems Inc Employees
CA
Christopher Alan Ahlrich
Officer
EC
Edward Kenneth Cordero
Officer
SW
Steven Dene Williams
Rmo / Ceo / Pres