Updated: Apr 10, 2026
Location and Projects
Address
2337 ETIWANDA ST, San Diego, CA, 92107
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Sg Roofing
Sg Roofing, 2337 Etiwanda St, San Diego, CA (Employees: Joan Salvador Gonzalez, Matthew William Lowen, and Ruth Sarai Rivera) holds a Roofing license and 2 other licenses according to the California license board.
Their BuildZoom score of 109 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 Sg Roofing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Sg Roofing Contact Information
Phone Number: (714) 916-4870
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Address: 2337 ETIWANDA ST, San Diego, CA 92107
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Sg Roofing San Diego
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sg Roofing has a BuildZoom score of 109, which places them above 95% of 336,931 contractors in California.
Activity
|
14 projects
|
2025 |
|
8 projects
|
2024 |
|
7 projects
|
2023 |
Our building permit records indicate that Sg Roofing has worked on at least
29.0 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
|
29 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Sg Roofing mostly works on
roofing project
projects.
Pricing
|
16 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
The typical size of their permits is approximately $15,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
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 #:
25016-90000-14980
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Tear off (e) asphalt shingles. new sheathing as needed. 1 layer synthetic underlayment. (n) owens corning asphalt shingles 13 squares. slope 4:12. ***manufacturer’s installation spec sheets to be onsite *** (front house only)
Valuation:
N/A
Permit #:
B2025-003221
Status:
canceled
Fee:
$418
Permit Type:
N/A
Building Type:
N/A
Tear off (e) clay tile and save. new sheathing 5/8 cdx. (n) 2 layer of 30# underlayment. reuse (e) clay tile 25 squares slope = 5:12. ***manufacturer’s installation spec sheets to be onsite ***
Valuation:
N/A
Permit #:
B2025-002556
Status:
final
Fee:
$762
Permit Type:
N/A
Building Type:
N/A
Remove existing asphalt shingles & underlayment. replace rotted wood as needed. install new synthetic underlayment and owens corning asphalt shingles crrc 0890-0038
Valuation:
$22,800
Permit #:
BR-2025-00400
Status:
final
Fee:
$1,752
Permit Type:
N/A
Building Type:
N/A
Tear off (e) asphalt shingles new sheathing as needed 1 layer synthetic titanium underlayment (n) owens corning comparable 18 squares. 5:12 pitch ***icc# ac438*** ***manufacturer’s installation spec sheets to be onsite ***
Valuation:
N/A
Permit #:
B2025-006193
Status:
issued
Fee:
$582
Permit Type:
N/A
Building Type:
N/A
Remove existing asphalt shingles & underlayment remove rotted wood as needed install new synthetic underlayment & owens corning asphalt shingles. crrc 08900016a. torch down on half side of house on 2:12 slope
Valuation:
$16,740
Permit #:
BR-2025-00369
Status:
final
Fee:
$1,682
Permit Type:
N/A
Building Type:
N/A
Tear off existing shingles and reroof with 13 sq's of shingles. also replace 13 sq's of sheathing. class a roof covering required
Valuation:
$12,000
Permit #:
B25-0574
Status:
final
Fee:
$618
Permit Type:
N/A
Building Type:
N/A
Wrfr-01: re-roof | additional details: removal of existing roof tiles and replace underlayment reinstall existing roof tiles
Valuation:
$15,000
Permit #:
00947362-WRFR
Status:
final
Fee:
$235
Permit Type:
N/A
Building Type:
N/A
Re-roof with class a or b material weighing less than 6 pounds per sq. ft. over existing solid sheathing __17__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-re... see more
Valuation:
$10,540
Permit #:
22016-10000-15051
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Tile relay: remove existing roof tiles and stack on roof; replace sheathing as necessary; install two layers of 30# felt underlayment (slope = 5:12); re-install existing roof tiles (2 690 sf)
Valuation:
$13,500
Permit #:
RESB-04-23-59741
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tear off (e) asphalt shingles. new sheathing as needed 1 layer 30# underlayment & new gaf asphalt shingles 29 squares. 5:12 pitch ***manufacturer’s installation spec sheets to be onsite ***
Valuation:
N/A
Permit #:
B2024-002874
Status:
final
Fee:
$554
Permit Type:
N/A
Building Type:
N/A
Attach single family residence reroof remove existing clay tile replace 40# felt and sheathing as needed reinstall clay tile (18 sqs)
Valuation:
N/A
Permit #:
XR2024-7073
Status:
final
Fee:
$382
Permit Type:
N/A
Building Type:
N/A
Remove existing asphalt shingles and underlayment inspect roof sheathing install new overs corning asphalt shingles and underlayment. flat roof torch down 4 s.f
Valuation:
$31,800
Permit #:
BR-2025-00742
Status:
final
Fee:
$2,464
Permit Type:
N/A
Building Type:
N/A
Reroof: tear off existing roofing on main house and reroof with composition shingles
Valuation:
$15,000
Permit #:
BLD2025-02321
Status:
final
Fee:
N/A
Permit Type:
Reroof
Building Type:
N/A
Full roof replacement with 30yr asphalt shingles owens corning duration cool
Valuation:
$29,000
Permit #:
BR-2025-00199
Status:
final
Fee:
$2,298
Permit Type:
N/A
Building Type:
N/A
Roof replacement removal of existing asphalt shingles on main house (garage not included); installation of new asphalt shingles; 2790 sq ft
Valuation:
$15,000
Permit #:
B2304518
Status:
final
Fee:
$279
Permit Type:
N/A
Building Type:
N/A
Tear off and reroof with comparable shingles house with detached garage (23 sqs)
Valuation:
$11,400
Permit #:
2302230014
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tear off and reroof with comparable shingles detached garage port ion
Valuation:
$11,400
Permit #:
2302230015
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wrfr-01: re-roof | additional details: removal of existing tiles and replace underlayment
Valuation:
$12,500
Permit #:
00936043-WRFR
Status:
final
Fee:
$245
Permit Type:
N/A
Building Type:
N/A
3460 sq ft complete tile lift and relay
Valuation:
N/A
Permit #:
PMT2023-04396
Status:
final
Fee:
$616
Permit Type:
N/A
Building Type:
N/A
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Projects
Sg Roofing Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Sg Roofing License info
Verified License
| License # | 1144689 |
| Status | Active |
| State | California |
| Type | Roofing |
| Date Issued | 10-07-2025 |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Sg Roofing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1109051 |
| Status | Active |
| State | California |
| Type | Roofing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Sg Roofing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1068863 |
| 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. If this is your business, please update your license status.
Check this license's status for Sg Roofing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Insured
| Insurer | Third Coast Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
35
Permits
- Building permit records show that Sg Roofing has worked on 35 permitted projects.
Sg Roofing Employees
JG
Joan Salvador Gonzalez
Ceo / President
ML
Matthew William Lowen
Rmo / Ceo / Pres
RR
Ruth Sarai Rivera
Member
SH
Saul Gonzalez Hidalgo
Rmm
SH
Saul Gonzalez Hidalgo
Rmm