PSC Group Petroleum Companies PSC Group Visit Website 6700 Jefferson Hwy Building 8 Baton Rouge, LA 70806 (225) 343-8262 About About For over 70 years, PSC has been committed to safely and efficiently meeting the product handling and site logistics needs of the leading companies in the refining, chemical and marine industries. Ascension Chamber of Commerce 1006 W. Highway 30 Gonzales, LA 70737 Phone: (225) 647-7487 Fax: (225) 647-5124 info@ascensionchamber.com Quick Links Join the Chamber Members Benefits Events About Us News & Media Contact Us Resources © Copyright 2017. Ascension Chamber of Commerce. Website designed by dezinsINTERACTIVE