Trucking Accidents Are Different Ervin & Ervin is the Team You Need

William J. Ervin, Sr.

Truck Accident Lawyer

William J. Ervin, Sr.

Undergraduate: University of Oklahoma, B.A. 1963
Law School: University of Oklahoma, J.D. 1969

Admitted to Practice: Oklahoma 1969

Assistant District Attorney: Washington County 1969
Associate District Judge: Pittsburg County 1970
State Representative: House District 18 1972-1978

Partner: Baumert & Ervin (McAlester) 1971-1980
Sole Practice: William J. Ervin, Attorney at Law (McAlester) 1980-1998
Partner: Ervin & Ervin (McAlester/ Oklahoma City) 1998-Present


  • The Supreme Court and All Inferior Courts of The State of Oklahoma
  • U. S. District Court for the Western District of Oklahoma
  • U.S. District Court for the Eastern District of Oklahoma
  • The Supreme Court of the United States of America


  • Oklahoma Bar Association (OBA)
  • American Bar Association (ABA)
  • Pittsburg County Bar Association


  • United States Army: 1963-1966, 1st Lieutenant; Vietnam Veteran)
  • Born: McAlester, Oklahoma 1940
  • Wife: Sharon
  • Children: Brandi, Joe, Cassie, and Jim

Call Ervin & Ervin at (918) 994-0880 to request a free consultation and get started on your case.

What Others Have To Say

  • “If you are in a crash with a tractor-trailer he is the person you need.”

    Beverly B.

  • “The result he delivered reflected how hard he worked for my family.”

    Ron B.

  • “Joe Ervin is a terrific lawyer and a good man. I would send my family or friends to him, no question.”

    Nichole B.

  • “Joe Ervin was a key instrument in lowering the rope that raised us out of a deep & dark well.”

    Bruce S.

  • “Joe was extremely helpful and understanding and did a lot more than most.”

    Tamara C.

  • “We could not have accomplished the satisfactory outcome without your perseverance.”

    Dorothy C.

  • “without your involvement, this case never would have come to trial; much less achieve a unanimous verdict in our favor.”

    Steve H.

  • “Joe brought a level of compassion, integrity, and professionalism to my case that is challenging to find in today’s world.”

    Evelyn A.

  • “If you are injured, Joe Ervin is the lawyer you need.”

    John M.

  • “Joe Ervin cares about the people he represents, and it shows.”

    Jody W.

  • “He is the best lawyer in the State of Oklahoma for commercial truck and bus accident cases.”

    William R.

  • “I would recommend Joe Ervin to anyone who has lost someone in a car or truck accident in Oklahoma.”

    V. Jones