Telecom/Boring Projects Colony Park Site Utilities Previous Next Phone: (601) 372-2014 Fax: (601) 373-6302 Mailing Address: P.O. Box 720790 Byram, MS 39272 Physical Address: 5475 I-55 South Byram, MS 39272 Email: info@mcinnisco.com Request a Quote NECA - National Electrical Contractors Association IBEW - International Brotherhood of Electrical Workers 5475 I-55 South, Byram, MS 39272 Phone: (601) 372-2014 Fax: (601) 373-6302 Web Design and Web Hosting by U.S.NEXT.