Trinity Operating Trinity Operating Search | Advanced Search | New Members | Coupons and Discounts | All Categories Industrial & Manufacturing >> Oil & Gas Operators Trinity Operating 1324 N. Hearn AveShreveport, LA 71107 | View on Google Maps 318-642-9625 Visit Site Business Established: 2016 Member Since: 2022 Send a message to: Trinity Operating Your Name: Your Email: Subject: Message: (Date: 4/5/2025)