Contact Us
If you have any questions, comments, and/or suggestions, please feel free to contact us one of the following ways:
Customer Service Hours:
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Monday - Friday: 8:00am - 5:00pm (Central) |
By Mail:
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MSM Industries, LLC 4 NE 10th St, PMB 401 Oklahoma City, OK 73104-1402 USA |
By Phone:
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Toll-Free: (888) OCU-SIL5, ((888) 628-7455) Local: (405) 231-1137 |
By Fax:
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Local: (405) 231-0012 |
By Email: