Updated: May 29, 2026
Location and Projects
Address
425 Star St, Oakley, CA, 94561
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Discovery Roofing
Discovery Roofing, 425 Star St, Oakley, CA (Employee: Guillermo Chavoya Suarez) holds a Roofing license according to the California license board.
Their BuildZoom score of 98 ranks in the top 16% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Discovery Roofing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Discovery Roofing Contact Information
Phone Number: (925) 625-9865
Address: 425 Star St, Oakley, CA 94561
Discovery Roofing Oakley
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Discovery Roofing has a BuildZoom score of 98, which places them above 84% of 336,931 contractors in California.
Activity
|
2 projects
|
2023 |
Our building permit records indicate that Discovery Roofing has worked on at least
2.0 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
|
1 project
|
$5k-$20k |
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.
Tear off asphalt shingles install underlayment and install new cool asphalt shingles**20 squares crrc 018-0011a**rgeorge
Valuation:
$10,000
Permit #:
BIRR22-005563
Status:
final
Fee:
$459
Permit Type:
N/A
Building Type:
N/A
Tear off existing shingles install underlayment and new 30 year cool shingles. ** cf1r required to verify crrc 20 squares climate zone 12**
Valuation:
$8,000
Permit #:
BIRR21-010226
Status:
final
Fee:
$436
Permit Type:
N/A
Building Type:
N/A
Tear off existing shake roof install dsb board underlayment cool roof shingle compare 30yr gutters & downspouts for 23.77sq's crrc #: 1018-0024
Valuation:
$16,390
Permit #:
B200449
Status:
final
Fee:
$425
Permit Type:
N/A
Building Type:
N/A
Re-roofing cert-obstruction permit for: curbside parking-obstruct sidewalk/street (scaffolding fencing dumpsters etc.) separate building permit required for: structural changes (include garage structure)
Valuation:
N/A
Permit #:
R1900998
Status:
complete
Fee:
$34
Permit Type:
N/A
Building Type:
N/A
Tear asphalt shingle tabs & underlayment and installed new cool asphalt shingle tabs
Valuation:
$15,500
Permit #:
B2023-0624
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof: tear off existing tar & gravel and shingles and install underlayment and 24 gauge title 24 compliant snap metal panels and apply hydrostop coating approx 48 squares
Valuation:
N/A
Permit #:
BIRR19-004916
Status:
final
Fee:
$287
Permit Type:
N/A
Building Type:
N/A
Tear off existing shingle and install cool shingles. (cool pewter gray) install gutters and downspouts
Valuation:
$14,000
Permit #:
B201828
Status:
final
Fee:
$436
Permit Type:
N/A
Building Type:
N/A
Reroof: tear off wood shingles install osb board and new composition shingles (exception to cool roof: no ducts in the attic) 40 squares
Valuation:
N/A
Permit #:
BIRR19-004145
Status:
final
Fee:
$264
Permit Type:
N/A
Building Type:
N/A
Tear off and reroof with comparable. 21 squares (r-1-65); buildings with at least r-38 ceiling insulation
Valuation:
$9,025
Permit #:
B19-0993
Status:
final
Fee:
$244
Permit Type:
N/A
Building Type:
N/A
Tear off shingle install new cool shingles 25 squares **cool roof or coolroof exception is required at final**
Valuation:
N/A
Permit #:
BIRR23-009370
Status:
final
Fee:
$436
Permit Type:
N/A
Building Type:
N/A
Reroof: tear off existing shingles and install new plywood and underlayment and new title 24 compliant cool roof shingles 24 squares
Valuation:
$14,000
Permit #:
BIRR18-008493
Status:
final
Fee:
$264
Permit Type:
N/A
Building Type:
N/A
Guest house: tear off & install comparable (crrc1018-0019a)
Valuation:
$6,300
Permit #:
BLD20-00379
Status:
final
Fee:
$152
Permit Type:
Re-roof
Building Type:
N/A
Reroof partial - 8 sq comparable shingle. cool roof exception ( r38 ceiling insulation)
Valuation:
N/A
Permit #:
BIRR19-000616
Status:
final
Fee:
$286
Permit Type:
N/A
Building Type:
N/A
Reroof - multifamily residential commercial or residential with overlay
2019-10-14
Reroof tear off decra to cool shingles 4 300 sq ft
Valuation:
$30,000
Permit #:
RR190258
Status:
final
Fee:
$339
Permit Type:
N/A
Building Type:
N/A
Tear off shingles in flat roof area. install touch down membrane
Valuation:
$5,100
Permit #:
B180896
Status:
final
Fee:
$199
Permit Type:
N/A
Building Type:
N/A
Remove shingles install new cool roof shingles approx. 2400sf
Valuation:
$6,800
Permit #:
BIRR18-010624
Status:
final
Fee:
$264
Permit Type:
N/A
Building Type:
N/A
Tear off asphalt shingle and install new underlayment and cool shingle tabs **20 squares cf1r not provided hers report required at final inspection climate zone 12** rgeorge **crrc 018-0011a -mchin**
Valuation:
$10,000
Permit #:
BIRR22-002903
Status:
final
Fee:
$436
Permit Type:
N/A
Building Type:
N/A
Reroof - one/two family residential new roof: tear-out and composition asphalt shingle class a area 1200 sf use existing roof deck remove composition asphalt shingle existing roofing est. 1.5 ton to be recycled
Valuation:
N/A
Permit #:
BLD2013-02156
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof - one/two family residential new roof: tear-out and composition asphalt shingle class a area 1400 sf install new roof deck with osb remove wood shingle/shake existing roofing est. 5 ton to be recycled
Valuation:
N/A
Permit #:
BLD2013-02015
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Re-roofing certification – obstruction permit required: reserve curbside parking or obstruct sidewalk/street (scaffolding canopy fencing dumpsters traffic etc.)
Valuation:
N/A
Permit #:
R1701103
Status:
complete
Fee:
$34
Permit Type:
N/A
Building Type:
N/A
Discovery Roofing Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Discovery Roofing License info
Verified License
| License # | 774652 |
| 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 Discovery Roofing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
167
Permits
- Building permit records show that Discovery Roofing has worked on 167 permitted projects.
Discovery Roofing Employees
GS
Guillermo Chavoya Suarez
Sole Owner