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Location and Projects

Address
13992 Van Ness Ave, Gardena, CA, 90249
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Anderson Knox & Clark Roofer

Top 1% Residential and Commercial Roofing Contractor in CA (per BuildZoom). Family owned and operated for 30+ years in the Los Angeles Area.

From BuildZoom: Anderson Knox & Clark LLC, 13992 Van Ness Ave, Gardena, CA (Employees: Adam Hinze, Carl Clark, and Lauren Hinze) holds a Roofing license according to the California license board.

Their BuildZoom score of 135 ranks in the top 1% of 336,931 California licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Anderson Knox & Clark LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

Anderson Knox & Clark LLC Services

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Anderson Knox & Clark LLC Contact Information

Phone: (310) 466-1507
Address: 13992 Van Ness Ave, Gardena, CA 90249

Anderson Knox & Clark LLC Gardena

Quality

135
99th percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Anderson Knox & Clark LLC has a BuildZoom score of 135, which places them above 99% of 336,931 contractors in California.

Activity

30 projects
2025
27 projects
2024
11 projects
2023
Our building permit records indicate that Anderson Knox & Clark LLC has worked on at least 68.0 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.

Experience

65 projects
Roofing projects
Analyzing permits over the last 4 years shows that Anderson Knox & Clark LLC mostly works on roofing project projects.

Pricing

12 projects
< $5k
31 projects
$5k-$20k
11 projects
$20k-$50k
3 projects
$50k-$100k
Value Not Public: 11.0 projects
The typical size of their permits is approximately $9,000. 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 Anderson Knox & Clark LLC

Sort by: Notable Notable | Date Date | Job Value Job Value
Bldg-alter/repair
2025-05-07
Re-roof with class a or b material weighing less than 6 pounds per sq. ft. over existing solid sheathing 30 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for non-resid... see more
Valuation:
$28,000
Permit #:
25016-10000-14838
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2025-04-08
Re-roof with class a or b material weighing less than 6 pounds per sq. ft. over existing solid sheathing _30_squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for non-resi... see more
Valuation:
$27,900
Permit #:
25016-10000-07267
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2025-06-27
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 45 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$9,000
Permit #:
25016-90000-18384
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2025-07-07
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 27 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$5,400
Permit #:
25016-90000-18385
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2025-05-30
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 30 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$6,000
Permit #:
25016-90000-15561
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2025-05-05
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 32 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for ... see more
Valuation:
$9,600
Permit #:
25016-90000-14586
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2025-04-10
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 35 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$7,000
Permit #:
25016-90000-08510
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Bldg-alter/repair
2025-01-28
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 25 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$5,000
Permit #:
25016-90000-01371
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2025-01-28
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 5 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required ... see more
Valuation:
$1,000
Permit #:
25016-90000-01372
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Residential re-roof
2025-10-31
Tear off (e) lightweight concrete tile. (n) sheathing as needed. (n) 1 layer of westlake royal tileseal underlayment (n) lightweight eagle concrete tile. total of 38 squares. slope 5:12. ***new tile to be same weight as existing—existing tiles to be on site for comparison *** manufacturer’s installation spec sheets to be onsite ***
Valuation:
N/A
Permit #:
B2025-003887
Status:
issued
Fee:
$1,122
Permit Type:
N/A
Building Type:
N/A
Bldg-alter/repair
2025-09-18
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing (45 ) squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roofing rating council (crrc). cool roof may be re... see more
Valuation:
$25,000
Permit #:
25016-20000-24395
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Bldg-alter/repair
2025-07-31
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing (30 ) squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roofing rating council (crrc). cool roof may be re... see more
Valuation:
$15,000
Permit #:
25016-20000-23461
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing (40) squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roofing rating council (crrc). cool roof may be req... see more
Valuation:
$22,000
Permit #:
25016-20000-24409
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing (35) squares. class a roof covering is required within very highfire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be require... see more
Valuation:
$20,000
Permit #:
25016-40000-24232
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing (35) squares. class a roof covering is required within very highfire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be require... see more
Valuation:
$20,000
Permit #:
25016-20000-24176
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Bldg-alter/repair
2025-09-18
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 32 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$6,400
Permit #:
25016-90000-28243
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2025-08-22
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 26 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$5,200
Permit #:
25016-90000-25517
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2025-07-22
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 41 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$8,200
Permit #:
25016-90000-22499
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2025-07-24
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 28 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$5,600
Permit #:
25016-90000-19747
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2024-06-12
Re-roof with class a or b material weighing less than 6 pounds per sq. ft. over new solid sheathing (155)__squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for non-reside... see more
Valuation:
$70,900
Permit #:
24016-30000-11347
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A

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