We are the United Steelworkers of Ponca City. Local 13-857 is an amalgamated local, representing hard working men and women of Phillips 66, Sentinel Transportation, Continental Carbon, and LSPI.
We are located at 1202 W Ponca Ave, Ponca City, OK 74601
Normal hours for the Union Hall: 1pm-5pm M-F
Phone Number: (580) 762-1112