License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$1 surety bond
Insured
Workers' comp coverage on file
Clean record
No complaints or disciplinary actions
Hiring this contractor?
Get alerts if their license status changes.
You're monitoring this license!
We'll email you if the license status, bond, or complaint history changes.
Something went wrong
Is this your business?
Claim your profile to manage your listing.
Claim request submitted!
We'll be in touch at the email you provided to verify your identity.
Something went wrong
DE MELLO ROOFING INC
- License Number
- 290726
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 45 JORDAN STREET SAN RAFAEL, CA, 94901 Marin County
- Phone
- (415) 456 0741
License Dates
Issued
01/21/1974
Expires
02/28/2027
Expires in 11 months
CSLB Last Updated
05/27/2025
License Classifications
Personnel & Officers
GARZOLI RICHARD HORACE SR
Officer
MAZZOLENI BILL
Responsible Managing Officer/Chief Executive Officer/President
MAZZOLENI CLARICE MAE
Officer
MAZZOLENI GARY SAMUEL
Officer
GARZOLI RICHARD HORACE JR| GARZOLI RICCI
Responsible Managing Officer/Chief Executive Officer/President
VILLA JOSEPH PAUL SR
Responsible Managing Officer/Chief Executive Officer/President
Contractor Bond
Amount: $1
Effective: WESTERN SURETY COMPANY
Cancelled: 123843483
Workers' Compensation
Carrier: Temp Agency
Policy #etc"
Effective: ZURICH AMERICAN INSURANCE COMPANY
Expires: WC481793403
Cancelled: 06/01/2025
Suspended: 06/01/2026
CSLB designation: "Leasing Firm
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
Building Permits
Source: LA City Open Data (LADBS)
otc alterations permit
3201 Clay St, 94115
reroofing. tear off (e) comp shingle roof, install new comp shingles, class "a" black
$28,100
2022-03-07
otc alterations permit
1637 Florida St, 94110
re-roofing
$14,125
2018-02-21
otc alterations permit
70 Putnam St, 94110
re-roofing
$9,500
2016-06-24
otc alterations permit
233 Chestnut St, 94133
reroofing
$11,500
2015-08-14
otc alterations permit
156 Langton St, 94103
reroofing- n/a ordinance #155-13
$9,000
2015-02-23
otc alterations permit
126 Staples Av, 94112
reroofing
$9,000
2014-11-03
otc alterations permit
2083 Union St, 94123
reroofing
$12,825
2014-03-07
otc alterations permit
1471 34th Av, 94122
reroofing
$22,000
2013-07-15
otc alterations permit
3933 Clay St, 94118
reroofing
$4,000
2012-02-02
otc alterations permit
2630 Pacheco St, 94116
reroofing
$8,175
2008-06-25
Showing 10 of 18 permits
Verify this record on the official state licensing board
View on Contractors State License Board (CSLB) →Learn how to verify contractor licenses in California
California licensing guide →Data sourced from official state licensing board records. Always confirm critical information directly with the state board.
Verify Another Contractor
Homeowner Resources
Other Licensed C39| D41 in SAN RAFAEL
PACIFIC EDGE CONSTRUCTION INC
License #984783 · CA
FERRARONE JOHN B
JOHN B FERRARONE
License #985088 · CA
LESLEY ANATOLE
ANATOLY LESLEY
License #988148 · CA
MAXIMO CONSTRUCTION
License #989986 · CA
MARINWOOD BUILDER
License #990193 · CA