"IT'S ALL ABOUT THE DETAIL"

Gross Supply L.L.C. is a premier distributor of specialty automotive detailing supplies, car wash tunnel products, industrial cleaners, and marine products. Locally owned and operated, Gross Supply has been serving Southeastern Louisiana for over 25 years. We believe in building strong working relationships with our customers and quality service is something we can guarantee. Our team provides weekly sales and service visits, bringing the products directly to your place of business.

Our comprehensive line of soaps, waxes, compounds, dressings, cleaners, and tunnel chemicals includes products from Turtlewax Pro, Ardex Labs, Menzerna, Jescar, Autofiber, S&N Products, Nanoskin USA, and our private label Gross Supply line. Our products are available in several quantities, ranging from 32 ounce bottles to 55 gallon drums. 

Please have a look around our site and give us a call with any questions! We are always adding to our product catalog, so if there is something you don't see but are interested in, please don't hesitate to let us know.

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Featured Products:

Assure - Disinfectant Spray, 32oz, CS/12. EPA Approved for COVID-19/Coronavirus

Assure - Disinfectant Spray, 32oz, CS/12. EPA Approved for COVID-19/Coronavirus

Menzerna Heavy Cut Compound 400

Menzerna Heavy Cut Compound 400

Eradicate - Liquid Hand Sanitizer

Eradicate - Liquid Hand Sanitizer

Catalyst - Non-acid wheel cleaner & bug remover

Catalyst - Non-acid wheel cleaner & bug remover

Our Product Lines:

Menzerna Polishing Coumpounds New Orleans
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2020 Gross Supply L.L.C.

Family owned and operated since 1989

INDUSTRIES WE SERVE

Fleet, Freight, & Trucking

Auto, Marine, & Rv Dealers

Detail Centers

Tire and Battery Shops

Collision Centers

Limo and Bus Transportation

Car and Truck Rental