For additional information, please contact:

Oklahoma Construction Industries Board
2401 NW 23rd Street, Suite 2F  Oklahoma City, OK 73107
Phone: (405) 521-6550 | Toll Free: (877) 484-4424 | Fax: (405) 521-6525

Operating Hours: Monday through Friday from 8:00 a.m. to 4:30 p.m. (except state holidays)

IBEW 1141

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