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Mastrangelo Law Office

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Injury and Accident Specialists

Motorcycle Accidents

Motorcycle accidents present unique legal challenges – put our experience to work for you!

Truck Accidents

Big trucks can do a lot of damage to you and your car.  When you are injured in a Truck accident, you need a Lawyer.

Auto Accidents

Auto injury’s happen, and the insurance company’s job is to save money, our job is to get you the money you deserve.

Work Accidents

Accidnets at work aren’t always limited to workers comp.  Call for a free case analysis.

Long Term Injury

Your injury may not be completely recognized at the time of the accident.  Recovery can take years.

Insurance Recovery

Even if you agreed to settle with an insurance company, Call us for a free review.

Contact Us About Your Case

With over 40 years experience in personal injury and accident law, the Mastrangelo Law Office is regularly recognized as one of California’s top law firms.  With over $250,000,000 recovered for our clients, shouldn’t you put our experience to work for you?  Call 925-258-0500 for a free review.

“I have been involved in couple of car accidents (none of these my fault) so I have had Mastrangelo Law Offices represent me in these occasions.  I highly recommend that if you get in an accident and need representation get them to represent you. A special shout-out to the front office!!

Alejandro Aguilar

It’s never too late to say Thank You and I wanted to be sure to get this note of appreciation to you and your staff. You were very helpful, always checking in to see how my therapy was going and explaining things to me simply. It was relief to get my questions answered. Of course the bonus was getting some cash for all that pain and medical visits.


No one ever wants to end up in court.  Especially me.  But when I couldn’t get any answers and felt like I had no other way to go, I called the office and talked with Ed directly.  Without the help of the attorney’s I probably would not have got anything.

Scott B

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