License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 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
M BAR M EXCAVATION
DBA: M BAR M
- License Number
- 1072700
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 20885 REDWOOD RD SUITE 104 CASTRO VALLEY, CA, 94546 Alameda County
- Phone
- (510) 731 9967
License Dates
Issued
01/12/2021
Expires
01/31/2027
Expires in 10 months
CSLB Last Updated
11/07/2025
License Classifications
Personnel & Officers
MURPHY MORGAN PATRICK
Responsible Managing Officer/Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: ATLANTIC SPECIALTY INSURANCE COMPANY
Bond #800210149
Effective: 11/05/2025
Workers' Compensation
Carrier: EVEREST PREMIER INSURANCE COMPANY
Policy #7600024556251
Effective: 07/03/2025
Expires: 07/03/2026
CSLB designation: Workers' Compensation Insurance
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
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 C12 in CASTRO VALLEY
GROUND FORCE ENTERPRISES
GARDEN OF EDEN LANDSCAPES INC DBA GROUND FORCE ENTERPRISES
License #891836 · CA
OLSON JACK D DESIGN & CONSTRUCTION CO
JACK D OLSON DESIGN & CONSTRUCTION CO
License #374770 · CA
MORNINGSIDE BUILDERS
License #864558 · CA