Updated: Jun 29, 2026
Location and Projects
Address
359 SAN DIMAS AVENUE, Oceanside, CA, 92057
Use our bidding system to
request a quote
KNOX ROOFING CO Photos
KNOX ROOFING CO
Knox Roofing Co in Oceanside, CA is a licensed and insured (#424063) company that provides quality and reliable roofing services. From asphalt shingles to waterproof walking decks, we guarantee satisfaction in every service that we render.
From BuildZoom: KNOX ROOFING CO, 359 San Dimas Ave, Oceanside, CA (Employees: Bruce James Knox, Knox Roofing, and Warren Henry Knox) holds a Contractor license and 3 other licenses according to the Oceanside license board.
Their BuildZoom score of 89 does not rank in the top 50% of California contractors.
Their license was verified as active when we last checked. If you are thinking of hiring KNOX ROOFING CO, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
KNOX ROOFING CO Contact Information
Phone Number: (530) 828-2669
Address: 359 SAN DIMAS AVENUE, Oceanside, CA 92057
KNOX ROOFING CO Oceanside
Quality
89
30th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
KNOX ROOFING CO has a BuildZoom score of 89, which places them above 30% of 336,931 contractors in California.
Activity
|
52 projects
|
2025 |
|
61 projects
|
2024 |
|
64 projects
|
2023 |
Our building permit records indicate that KNOX ROOFING CO has worked on at least
177.0 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 |
|
76 projects
|
$5k-$20k |
|
67 projects
|
$20k-$50k |
|
6 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $19,800. 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.
KNOX ROOFING CO Reviews
2.5 out of 5 stars, based on
3
reviews
-
By Ed K.January 31, 2021Repair or replace roof tile
-
AnonymousJune 4, 2017
Knoxx Roofing was excellent. The owner, Warren, was very attentive from start to finish. His workers were very efficient and neat. My roof turned out fabulous. Not the lowest bid, but quality work and attention to detail. I can only highly recommend this roofing company.
-
By JbJuly 4, 2013
the worst ever contractor lier, deshonest, and too expensive for scrap and slopey work. im sayin this because i worked for him before and i know him
This is a sample of this contractor's permits. Click here to access their complete permit history.
Re-roof 16sq comparable as of july 1 2024 roofing requirements for structures located within fire hazard severity zones or in a wildland-urban interface (wui) area shall also comply with section r337.5
Valuation:
N/A
Permit #:
DEV25-0915
Status:
final
Fee:
$399
Permit Type:
N/A
Building Type:
N/A
Tear off 2 layers of comparable shingles on north side only and reroof using owens corning duration comparable shingles-color chateau green
Valuation:
N/A
Permit #:
25010
Status:
complete
Fee:
N/A
Permit Type:
Church
Building Type:
N/A
Residential re-roof permit. 2300 sq. ft. existing charcoal asphalt/comp shingle to be replaced with charcoal asphalt/comp shingle and tear off and reroof small flat section using 50ml durolast
Valuation:
$31,590
Permit #:
23CP03392
Status:
issued
Fee:
$247
Permit Type:
N/A
Building Type:
N/A
Residential re-roof permit. 3600 sq. ft. existing gray asphalt/comp shingle to be replaced with pewter gray asphalt/comp shingle
Valuation:
$28,800
Permit #:
24CP00806
Status:
final
Fee:
$243
Permit Type:
N/A
Building Type:
N/A
Commercial re-roof permit. 1400 sq. ft. existing charcoal asphalt/comp shingle to be replaced with charcoal asphalt/comp shingle
Valuation:
$29,000
Permit #:
24CP00241
Status:
expired
Fee:
$244
Permit Type:
N/A
Building Type:
N/A
Commercial re-roof permit. (units 24 25 26) 1600 sq. ft. existing charcoal grey asphalt/comp shingle to be replaced with charcoal black asphalt/comp shingle
Valuation:
$76,020
Permit #:
22CP03276
Status:
final
Fee:
$456
Permit Type:
N/A
Building Type:
N/A
Residential re-roof permit. 2 500 sq. ft. existing brownish tile to be replaced with new brownish tile
Valuation:
$44,000
Permit #:
25CP00917
Status:
applied
Fee:
$245
Permit Type:
N/A
Building Type:
N/A
Commercial re-roof permit. (units 18-19-20) 1600 sq. ft. existing charcoal asphalt/comp shingle to be replaced with charcoal asphalt/comp shingle
Valuation:
$76,020
Permit #:
22CP03272
Status:
final
Fee:
$456
Permit Type:
N/A
Building Type:
N/A
Residential re-roof permit. 2400 sq. ft. existing brownish other to be replaced with barkwood asphalt/comp shingle
Valuation:
$40,000
Permit #:
24CP03624
Status:
final
Fee:
$244
Permit Type:
N/A
Building Type:
N/A
Commercial re-roof permit.(units 21 22 23) 2500 sq. ft. existing charcoal asphalt/comp shingle to be replaced with charcoal asphalt/comp shingle
Valuation:
$66,020
Permit #:
22CP03054
Status:
final
Fee:
$453
Permit Type:
N/A
Building Type:
N/A
Remove shingles install 30 year dimensional shingles
Valuation:
$16,000
Permit #:
WEB25-0889
Status:
issued
Fee:
$365
Permit Type:
N/A
Building Type:
N/A
Removing exsisting shingles installing new shingles
Valuation:
$17,000
Permit #:
WEB25-0333
Status:
final
Fee:
$365
Permit Type:
N/A
Building Type:
N/A
Reroof tear off one layer of cap sheet and install 1/2 foam board and install 50ml pvc duro-last (23) squares
Valuation:
N/A
Permit #:
DEV25-0087
Status:
final
Fee:
$533
Permit Type:
N/A
Building Type:
N/A
Reroof comparable to comparable and 50 mil
Valuation:
$31,000
Permit #:
R25-0249
Status:
final
Fee:
$1,402
Permit Type:
Roofing
Building Type:
N/A
Wui - shake to slate
Valuation:
$70,300
Permit #:
R25-0192
Status:
final
Fee:
$2,608
Permit Type:
Roofing
Building Type:
N/A
Reroof comparable to comparable
Valuation:
$50,000
Permit #:
R25-0168
Status:
final
Fee:
$1,909
Permit Type:
Roofing
Building Type:
N/A
Wui-reroof comparable to comparable
Valuation:
$40,000
Permit #:
R25-0107
Status:
final
Fee:
$1,631
Permit Type:
Roofing
Building Type:
N/A
Residential re-roof permit. 5084 sq. ft. existing charcoal asphalt/comp shingle to be replaced with charcoal asphalt/comp shingle
Valuation:
$47,180
Permit #:
23CP03128
Status:
final
Fee:
$360
Permit Type:
N/A
Building Type:
N/A
Residential re-roof permit. 4115 sq. ft. existing birchwood asphalt/comp shingle to be replaced with birchwood asphalt/comp shingle
Valuation:
$49,920
Permit #:
23CP02871
Status:
final
Fee:
$360
Permit Type:
N/A
Building Type:
N/A
Residential re-roof permit. 4000 sq. ft. existing gray asphalt/comp shingle to be replaced with pewter gray asphalt/comp shingle
Valuation:
$46,250
Permit #:
23CP02042
Status:
final
Fee:
$244
Permit Type:
N/A
Building Type:
N/A
Verified License
BuildZoom confirmed this contractor's license
KNOX ROOFING CO License info
Verified License
| License # | 424063 |
| Status | Active |
| City | Oceanside |
| Type | Contractor |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for KNOX ROOFING CO at the City of Oceanside, CA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 696146 |
| Status | Active |
| State | California |
| Type | Roofing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for KNOX ROOFING CO at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 872006 |
| Status | Inactive |
| State | California |
| Type | Roofing |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for KNOX ROOFING CO at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 872006 |
| Status | Inactive |
| City | Butte County |
| Type | Contractor |
| Business Type | Sole Ownership |
- According to the Butte County, CA, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for KNOX ROOFING CO at the Butte County, CA.
This is a sample of licensing data; click here to access a complete history.
89
BuildZoom Score
Bonded
| Bonded Agent | Old Republic Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
2.4K
Permits
- Building permit records show that KNOX ROOFING CO has worked on 2381 permitted projects.
KNOX ROOFING CO Employees
BK
Bruce James Knox
Sole Owner
KR
Knox Roofing
Contractor
WK
Warren Henry Knox
Sole Owner
I would not trust Grant for any job. I had one roof tile to repair or replace and he blew it. How can he do a roofing job if he cannot handle one tile. Instead of replacing he decided to glue the tile together using a caulking gun. The next day when I inspected the gap between pieces had widened to an inch. I explained the situation on his answering machine but never got a call back. He does not stand behind his work but will take your money and run.