Holland Brooks Builders Inc
Based in Martinez
1 bath · median permit value $20k (SF permits)
8 residential permits · licensed 13 yrs
Active · B · #978946 · Bond ✓ · Workers' comp via leasing · Verify on CSLB
General contractor Martinez, CA Corporation
Baja Construction Co Inc
Active License #412390 B General Building, C-51 Structural Steel · Martinez, CA
- CSLB license age
- 45 yrs
- Expires
- Oct 31, 2027
- Bond
- $25,000 bond
- Contractors Bonding and Insurance Company
- Workers' comp
- Travelers Property Casualty Company of America
CSLB records dated Oct 16, 2026 checked Oct 18, 2026 Verify live on CSLB
License record
- Status
- Active CSLB status code: CLEAR
- Classes
- B · General Building, C-51 · Structural Steel
- Business type
- Corporation
- Issued
- Oct 1, 1981 CSLB license age: 45 yrs as of the file date
- Contractor bond
- $25,000 bond Contractors Bonding and Insurance Company, since Jan 1, 2023
- Workers' comp
- Travelers Property Casualty Company of America Jul 1, 2026 to Jul 1, 2027 · WC file dated Oct 17, 2026
- CSLB last updated this record
- Aug 25, 2026
Personnel of record
- Robert Jay Hayworth Responsible Managing Officer/Chief Executive Officer/President
- Gary Leroy Eberhart Responsible Managing Employee
As listed in CSLB's personnel file dated Oct 17, 2026. Personnel of record qualify the license. The file does not show who owns the business.
What the permit record shows
We have permit records for San Francisco and San Jose only. Other Bay Area cities don't publish contractor names in a form we can read, so an empty list here says nothing about work elsewhere.
No permits matched this business in the last 24 months in the San Francisco data (matched by license number) or the San Jose data (matched by business name).
Complaints and legal actions
CSLB lists complaint and legal-action disclosures on the license's page.
Check complaints on CSLBBefore you sign
- Down payment. On a home improvement contract it can't exceed $1,000 or 10% of the price, whichever is less. B&P 7159.5
- What this class covers. A B contractor's prime contract needs 2 or more unrelated trades (B&P 7057). B covers additions and structural work; a B-2 doesn't (CSLB class B-2).
Other licensed general contractors near Martinez
Ranked by the published scoring rules on the methodology page.
Northington Innovations Inc
Based in Martinez
2 kitchen, 2 bath · median permit value $150k · latest: kitchen, Aug 2025 (SF permits)
4 residential permits · licensed 25 yrs
Active · B · #796835 · Bond ✓ · Workers' comp ✓ · Verify on CSLB
A2z Construction Co
Based in Martinez
1 kitchen, 1 bath · median permit value $4k · latest: kitchen, Aug 2026 (SF permits)
3 residential permits · licensed 21 yrs
Active · B · #855857 · Bond ✓ · Workers' comp ✓ · Verify on CSLB
C-33 Painting and Decorating
Questions about Baja Construction Co Inc
Is Baja Construction Co Inc licensed?
Yes. CSLB lists license #412390 (B, General Building; C-51, Structural Steel) as active in its file dated Oct 16, 2026. It was first issued Oct 1, 1981 and expires Oct 31, 2027. Check the live record on CSLB before you sign.
What is the CSLB license number for Baja Construction Co Inc?
CSLB lists Baja Construction Co Inc under license #412390, class B, C-51, in Martinez, CA.
Is Baja Construction Co Inc bonded and insured?
CSLB shows a $25,000 contractor bond with Contractors Bonding and Insurance Company and workers' comp coverage through Travelers Property Casualty Company of America (policy to Jul 1, 2027). Those are the bond and workers' comp records in CSLB's file dated Oct 16, 2026. Ask for its certificate of general liability insurance.
Who owns Baja Construction Co Inc?
CSLB lists Robert Jay Hayworth (Responsible Managing Officer/Chief Executive Officer/President) and Gary Leroy Eberhart (Responsible Managing Employee) as personnel of record. That file names the people who qualify the license. It does not show who owns the business. CSLB lists the business type as corporation.
Where can I see CSLB complaint and legal-action records for #412390?
On license #412390's page on CSLB. It lists any complaint disclosures and legal actions CSLB publishes for the license.
Where can I read reviews of Baja Construction Co Inc?
We don't host reviews. The links under the license details search for Baja Construction Co in Martinez on Yelp, Google, Houzz, BBB, Thumbtack and Angi, so you read them at the source.
Confirm or correct this page
For the business owner. Everything above comes from CSLB and city permit files. Send a correction and we check it against the source.