Updated: May 02, 2026
Location and Projects
Address
7830 Davis Ln, Penngrove, CA, 94951
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Contreras Roofing
Contreras Roofing, 7830 Davis Ln, Penngrove, CA (Owned by: Salvador Contreras) holds a Roofing license according to the California license board.
Their BuildZoom score of 120 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 Contreras Roofing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Contreras Roofing Services
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Contreras Roofing Contact Information
Phone Number: (707) 799-9618
Address: 7830 Davis Ln, Penngrove, CA 94951
Contreras Roofing Penngrove
Quality
120
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Contreras Roofing has a BuildZoom score of 120, which places them above 99% of 336,931 contractors in California.
Activity
|
32 projects
|
2025 |
|
30 projects
|
2024 |
|
27 projects
|
2023 |
Our building permit records indicate that Contreras Roofing has worked on at least
89.0 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
|
33 projects
|
Home Additions |
|
88 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Contreras Roofing mostly works on
roofing project
and home addition
projects.
Pricing
|
36 projects
|
$5k-$20k |
|
19 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $18,000. 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 1648 e foot hill dr remove 1 layer comparable shingles approx 5200sqft. install 15lb tiger paw underlayment edge metal and 9 starter at entire perimeter. install all new flashing at penetrations including 11 low profile eyebrow vents and paint to match roof. install 30yr hdz gaf comparable shingles
Valuation:
$36,400
Permit #:
B25-1455
Status:
issued
Fee:
$321
Permit Type:
N/A
Building Type:
N/A
Remove 2 layer comparable shingles approx 2600sqft. install 15lb tiger paw underlayment edge metal 9 starter at enitre perimeter. install 30yr hdz gaf comparable shingles. install manufacturer ridge cap at ridge units. install 86ft of 5 seamless gutter and gutter screen
Valuation:
$21,800
Permit #:
B25-2027
Status:
issued
Fee:
$318
Permit Type:
N/A
Building Type:
N/A
Re roof- attached duplex 4380 & 4382 montgomery dr. remove 1 layer comparable shingles approx 2600sqft. install 15lb tiger paw underlayment edge metal 9 starter at entire perimeter. install all new flashing at penetrations with 4 low profile eyebrow vents and paint to match roof. install 30yr hdz gaf comparable shingles. install manufacturer ridge cap at ridge units
Valuation:
$17,500
Permit #:
B25-1163
Status:
final
Fee:
$317
Permit Type:
N/A
Building Type:
N/A
Re roof 2335 maria luz ct w. remove 2 layers comparable shingles approx 2100sqft. over existing substrate install 15lb tiger paw underlayment edge metal and 9 starter at entire perimeter. install all new flashing at penetrations and paint to match roof. install 30yr hdz gaf comparable shingles. install continuous lomanco ridge vent along with manufacturer ridge cap at ridge units. ins... see more
Valuation:
$16,800
Permit #:
B25-0356
Status:
final
Fee:
$317
Permit Type:
N/A
Building Type:
N/A
Remove one layer of composition shingles to bare substrate approximately 2000 sqft. install 15lb tiger paw underlayment along with edge metal and 9"starter at the entire perimeter. install all new flashing at penetrations and paint to match the roof. install 30 year hdz gaf comparable shingles install continuous lomanco ridge vent along with manufacturer ridge cap at ridge units
Valuation:
$14,300
Permit #:
B25-2891
Status:
issued
Fee:
$317
Permit Type:
N/A
Building Type:
N/A
Remove 1 layer comparable shingles approx 2100 sqft. install 15lb tiger paw underlayment along with edge metal and 9 starter at entire perimeter. install all new flashing at penetrations and paint to match roof. install 30yr hd gaf comparable shingles
Valuation:
$13,800
Permit #:
B25-2454
Status:
issued
Fee:
$317
Permit Type:
N/A
Building Type:
N/A
Remove 1 layer comparable shingles aprox 2100 sqft. install 15 lb tiger paw underlayment edge metal and 9 starter at entire perimeter. install all new flashing at penetrations and paint to match roof. install 30yr hdz gaf comparable shingles. install continuous lomanco ridge along with manufacturer ridge cap at ridge units
Valuation:
$14,300
Permit #:
B25-2270
Status:
issued
Fee:
$317
Permit Type:
N/A
Building Type:
N/A
Remove 1 layer comparable shingles aprox 2100 sqft. install 15 lb tiger paw underlayment edge metal and 9 starter at entire perimeter. install all new flashing at penetrations and paint to match roof. install 30yr hdz gaf comparable shingles. install continuous lomanco ridge along with manufacturer ridge cap at ridge units
Valuation:
$14,300
Permit #:
B25-2269
Status:
issued
Fee:
$317
Permit Type:
N/A
Building Type:
N/A
Remove 1 layer single ply bitumen torch approx 1400sqft. install 1/4 dens deck class a fire rated and nail to code. install all new flashing at penetrations including 2 3 drain outlets and edge metal at entire perimeter. install 20yr 0.60mil carlise tpo system
Valuation:
$10,500
Permit #:
B25-0801
Status:
issued
Fee:
$316
Permit Type:
N/A
Building Type:
N/A
Remove 1 layer comparable shingles approx 3900 sqft. install 15lb tiger paw underlayment edge metal and 9 starter at entire perimeter. install all new flashing at penetrations and paint to match roof. install 30 yr hdz gaf comparable shingles. install continuous lomanco ridge vent along with manufacturer ridge cap at ridge units
Valuation:
N/A
Permit #:
BLD25-1765
Status:
issued
Fee:
$539
Permit Type:
N/A
Building Type:
N/A
Remove 1 layer comparable shingles approx 2000sqft. install 15lb tiger paw underlayment edge metal 9 starter at entire perimeter. install all new flashings at penetrations and paint to match roof. install 30yr hdz gaf comparable shingles. install continuous lomanco ridge vent along with manufacturer ridge cap at ridge units
Valuation:
N/A
Permit #:
BLD25-1237
Status:
issued
Fee:
$537
Permit Type:
N/A
Building Type:
N/A
Remove 1 layer comparable shingles approx 4800sqft. install 15lb tiger paw underlayment edge metal and 9 starter at entire perimeter. install all new flashing at penetrations including fire place and skylights saddles and paint to match roof. install continuous lomanco ridge vent along with manufacturer ridge cap at ridge units
Valuation:
N/A
Permit #:
BLD25-0232
Status:
final
Fee:
$539
Permit Type:
N/A
Building Type:
N/A
Remove 1 layer comparable shingle approx 3700sqft. install 15lb tiger paw underlayment edge metal and 9 starter. install all new flashing at penetrations and paint to match roof. install 30yr hdz gaf comparable shingles. install continuous lomanco ridge vent along with manufacturer ridge units
Valuation:
N/A
Permit #:
BLD25-0051
Status:
issued
Fee:
$539
Permit Type:
N/A
Building Type:
N/A
Re roof all same material and shingle color at 2050 mendocino ave. remove 1 layer comparable shingle approx 14 0000 sqft. install 15lb tiger paw underlayment edge metal 9 starter at entire perimeter. install all new flashing at penetrations including 34 downspouts and paint to match roof. install 30yr hdz gaf comparable shingles. install manufacturer ridge cap at ridge units
Valuation:
$77,000
Permit #:
B24-6809
Status:
issued
Fee:
$731
Permit Type:
N/A
Building Type:
N/A
Units 194 196 198 and 200 remove one layer of composition shingles approximately 3200 sq feet. install 15lb tiger paw underlayment along with edge metal and 9"starter at entire perimeter. install all new flashing at penetrations including six o'hagans eyebrow vents and paint to match roof install 30 year hdz gaf composition shingles install manufacturer ridge cap at ridge units. ce2... see more
Valuation:
$27,500
Permit #:
B25-5928
Status:
final
Fee:
$731
Permit Type:
N/A
Building Type:
N/A
Building 1: units 112 114 116 and 118 remove one layer of composition shingles approximately 3200 sq feet. install 15lb tiger paw underlayment along with edge metal and 9"starter at entire perimeter. install all new flashing at penetrations including six o'hagans eyebrow vents and paint to match roof. install 30 year hdz gaf composition shingles. install manufacturer ridge cap at ridg... see more
Valuation:
$27,500
Permit #:
B25-5900
Status:
final
Fee:
$731
Permit Type:
N/A
Building Type:
N/A
Remove 1 layer comparable shingles approx 3200 sqft install 15lb tiger paw underlayment edge metal and 9 starter install all new flashing at penetrations 6 ohagan eyebrow vents paint to match roof install manufacturer ridge cap at ridge units install approx 213ft of gutter screen
Valuation:
$26,000
Permit #:
B25-5007
Status:
final
Fee:
$731
Permit Type:
N/A
Building Type:
N/A
Remove 1 layer comparable shinlges approx 3800sqft install 15lb tiger paw underlayment edge metal 9 starter install all new flashing at penetrations 8 ohagan eyebrow vents paint to match roof. install 30yr hdz gaf comparable shingles install continuous manufacturer ridge cap at ridge units. install approx 282ft of gutter screen
Valuation:
$28,800
Permit #:
B25-5006
Status:
final
Fee:
$732
Permit Type:
N/A
Building Type:
N/A
Remove 1 layer comparable shingles approx 3000sqft. install 15lb tiger paw underlayment edge metal 9 starter at entire perimeter. install new flashing at penetrations including fire place saddle and paint to match roof. install 30yr hdz gaf comparable shingles. install continous lomanco ridge vent along with manufacturer ridge cap at ridge units. at flat roof install 1/4 dens deck cla... see more
Valuation:
$20,750
Permit #:
B25-4408
Status:
issued
Fee:
$320
Permit Type:
N/A
Building Type:
N/A
Remove one layer of composition shingles approx 2100sqft install 15lb tiger paw underlayment along with edge metal and 9"starter at entire perimeter. install all new flashing at roof penetrations and paint to match roof install 30 year hdz gaf comparable shingles. install continuous lomanco ridge vent along with manufacturer ridge cap at ridge units
Valuation:
$14,600
Permit #:
B25-6152
Status:
final
Fee:
$319
Permit Type:
N/A
Building Type:
N/A
Contreras Roofing Reviews
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Contreras Roofing License info
Verified License
| License # | 964498 |
| Status | Active |
| State | California |
| Type | Roofing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Contreras Roofing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
120
BuildZoom Score
Bonded
| Bonded Agent | State National Insurance Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
403
Permits
- Building permit records show that Contreras Roofing has worked on 403 permitted projects.
Contreras Roofing Employees
SC
Salvador Contreras
Owner
SC
Salvador Puentes Contreras
Sole Owner