Business office hours:

8:00 am - 5:00 pm  Monday through Friday

Business Phone: 510-337-1398
Business Fax:     888-317-7634

email: info@mmgb.net

Field Operations hours:

7:00 am - 5:00 pm  Monday through Friday

Field Operations  phone: 925-250-7268

Emergency Board up services  after hours Please call:


After normal business hours:

5:00 pm - 7:00 am  Monday Through Friday

5:00 pm  Friday through 7:00 am Monday

I bring over 20 years of experience in the construction trades and continuing construction education. I do joint venture work with another local area contractor on bigger multi unit structures. He brings over 25 years of construction knowledge to the table.  We also utilize A handful of very good sub contractors to complete jobs in a timely manner.  We are not paper contractors so that benefits you knowing a professional contractor will be on site through out your project.