Aggregate equipment & parts · Baton Rouge, LA

Field-tested. Built to outlast.

Southern Mine Supply sells the machines that make aggregate plants run — wash systems, screens, sand screws, feeders, conveyors, and pumps — backed by a family that's been mining sand and gravel for over 70 years. We don't sell anything we wouldn't run in our own pits.

Get a quote. See the difference. Browse equipment

Equipment

New and custom-built machinery for aggregate, concrete, asphalt, and agricultural operations. Custom-built feeders available with on-site evaluation.

Wash Pro aggregate wash plant

Wash plants

Wash Pro Aggregate Systems for washing and classifying sand and gravel at production scale.

6x24 three-deck horizontal screen with exciter drive

Screens

Horizontal screens up to 6x24 three-deck with exciter drives for accurate, high-volume sizing.

Sand screw fine material washer

Sand screws

Fine material washers from 36″ single to 66″ twin — the thickest shafts and largest shaft-mount reducers in the industry.

Custom-built feeder on trailer

Feeders

Belt, pan, grizzly, and apron feeders — plus fully customized units built to your plant.

Mobile radial stacking conveyor at a sand plant

Conveyors

Mobile and fixed conveyors for aggregate, concrete, asphalt, and agricultural material handling.

Slurry pump

Pumps

Heavy-duty slurry and dredge pumps built for abrasive sand and gravel service.

Parts & wear items

Downtime is the most expensive thing in a pit. We keep the parts moving that keep you moving.

Replacement parts

Industry-standard parts compatibility — including replacement parts for competitors' equipment, not just what we sell.

Wear & consumables

Heavy-duty chain binders, screen media, and the wear items that abrasive material eats through fastest.

Straight answers

Send us a photo and a measurement. We'll tell you what it is, what it costs, and when you'll have it.

Stacked conveyor sections on running gear ready to ship

We mine with what we sell.

Southern Mine Supply comes out of a Louisiana family with more than 70 years in sand and gravel mining. That experience taught us one thing above everything else: durable equipment and replacement parts at a reasonable cost are vital to profitability.

Every machine we quote gets judged the same way we judge equipment for our own operations — will it hold up, can we get parts for it, and does the price make sense per ton produced.

Get a quote

Call or email with what you're running and what you need — equipment specs, a parts photo, or a problem to solve.

Sales & orders

225-588-0651

Foster

fdegeneres@gmail.com

4173 N Flannery Rd. Baton Rouge, LA 70814 southernminesupply.com