~145 mi
Straight down I-10
Sulphur is the first Calcasieu Parish exit cluster coming from Texas, about 2 hours 20 minutes east of our shop at 8449 West Bellfort Ave in southwest Houston.
Sulphur, LA · Industrial gearbox repair
Gearbox Repair in Sulphur, Louisiana
Solution Gear Co. provides industrial gearbox repair for Sulphur, Louisiana plants from a family owned shop in southwest Houston, a straight run of about 145 miles down I-10, roughly 2 hours 20 minutes door to door. Chemical, LNG, and refinery gearboxes from the Sulphur and Westlake corridor ship to us at no cost, get a free teardown and magnaflux inspection, and come back test run with up to a 24 month workmanship warranty. Freight is covered both directions, the quote is written before any work is approved, and our emergency line answers 24 hours a day.
Solution Gear Co. is the industrial gearbox repair shop serving Sulphur, LA from Houston, Texas. We rebuild chemical plant, LNG, and refinery gearboxes stronger than OEM, with free shipping both ways on I-10, a free teardown and inspection, savings of up to 50 percent versus a new OEM unit, and 24 hour emergency service.
The Sulphur picture
A small city carrying a very large industrial load.
Sulphur anchors the west end of one of the densest petrochemical corridors on the Gulf Coast. Westlake Corporation, a company founded in Lake Charles in 1986, produces ethylene, styrene, and polyethylene at its Sulphur complex and employs more than 3,200 people across its Louisiana plant locations in Sulphur, Plaquemine, and Geismar, per Louisiana Economic Development. Minutes away in Westlake, Phillips 66 runs its 249,000 barrel per day Lake Charles Manufacturing Complex alongside the CITGO refinery and Sasol's chemical complex, which makes the Sulphur and Westlake corridor one of the densest refining and petrochemical clusters on the Gulf Coast, per NS Energy.
The load is still growing. Woodside Energy's $17.5 billion Louisiana LNG project in Calcasieu Parish, the largest foreign direct investment in Louisiana history, reached final investment decision in April 2025; it will produce up to 16.5 million tonnes of LNG per year and is expected to create about 15,000 construction jobs, with roughly 1,800 workers already on site in 2026, per Louisiana Economic Development. All of that activity adds up: Calcasieu Parish GDP was $18.4 billion in 2024, one of the largest parish economies in Louisiana outside the New Orleans and Baton Rouge metros, per the U.S. Bureau of Economic Analysis via FRED.
Every one of those operations turns on gearing. Extruders, agitators, cooling towers, compressor auxiliaries, conveyors, and cranes all put a reducer between the motor and the work, and in a corridor this concentrated, a failed one is felt immediately.
What we rebuild for this corridor
The gearboxes behind polyethylene, styrene, and LNG.
Sulphur's equipment mix looks like its industry mix. Polyethylene and styrene production leans hard on extruder gearboxes and screws and barrels, both specialties of ours. Chemical units send mixer and agitator drives, cooling tower reducers, and the gear ends behind process pumps. Refining and LNG work brings heavy parallel shaft reducers, planetary gearboxes, and the hoist and travel drives on cranes that keep construction and turnarounds moving.
Whatever arrives gets the same in house process. We tear the unit down completely, magnaflux the gears and shafts, and measure every journal and bore before writing the quote. Worn gearing is cut new in our own shop, journals are reground to size or built up, bearings go back OEM, seals and gaskets are replaced, and keyways are recut. The finished unit is reassembled to spec and test run before it gets on a truck back to Louisiana. Nothing is subcontracted, which is why a rebuild here holds its quote and its schedule.
When the original manufacturer is long gone, and in a corridor with plants dating back decades that happens often, we reverse engineer the gearing from the worn parts and manufacture it new, stronger than the original.
Why ship west instead of waiting
What a Houston bench offers that an OEM queue does not.
For a Sulphur maintenance manager, the realistic choices are an OEM factory queue measured in months, a distant rebuilder with freight bills in both directions, or a family owned Houston shop 2 hours 20 minutes down I-10 that covers the freight itself. Solution Gear Co. has rebuilt gearboxes for over 20 years, and everything happens in one building: the person who writes your quote works beside the people who cut the gears, regrind the journals, and run the test stand. There is no handoff to lose your job in.
The math works in the rebuild's favor as well. Savings run up to 50 percent versus a new OEM unit, the inspection behind the quote is free, shipping costs you nothing either way, and the workmanship is warranted for up to 24 months. When a line is down, we have turned crash jobs around in as little as 5 days, and the emergency line answers at any hour.
Honest local proof
What we can and cannot show you from Sulphur.
We do not publish invented testimonials, so we will be straight with you: we do not yet have a Sulphur job we can point to by name. What we can show you is the work itself. Our gallery and gearbox repair page document real rebuilds on our Houston floor, including a chemical plant unit we returned to service in 48 hours, and the same crew, the same bench, and the same process handle every unit that ships in from Louisiana. Gulf Coast plants outside Houston have used our ship in model for years because the freight is free both ways and the inspection costs nothing. If your Sulphur or Westlake facility becomes one of our early Calcasieu Parish customers, you get the same terms every plant gets: a written quote from a free teardown before a dollar is committed.
How the freight works
One interstate between your plant and our bench.
$0
Freight both ways
We arrange and pay shipping in both directions, including heavy reducers. Your team loads it once and sees it again test run.
24/7
Crash line
Emergency calls are answered around the clock, and failed units have gone back into service in as little as 5 days.
Because the route is a single interstate, a gearbox that leaves Sulphur in the morning is typically on our bench the same day, torn down and magnafluxed shortly after. You get photos and a written quote from the free inspection before deciding anything, and the rebuilt unit rides back to your dock at our expense.
Sulphur questions
Answers for Calcasieu Parish maintenance teams.
How does a Sulphur plant get a gearbox to your Houston shop?
We arrange and pay the freight both directions. Sulphur sits right on I-10, about 145 miles and roughly 2 hours 20 minutes east of our shop in southwest Houston, so a unit that ships in the morning is usually on our bench the same day. You crate nothing and you pay no freight in either direction.
Can you rebuild the gearboxes used in the Sulphur and Westlake chemical plants?
Yes. Polyethylene, styrene, and ethylene operations run extruder gearboxes, mixer and agitator drives, cooling tower reducers, and the gear ends behind process pumps, and all of those are core work for our shop. We tear down, magnaflux, cut replacement gears in house, and test run every unit before it ships back to Louisiana.
What does gearbox repair cost for a Calcasieu Parish facility?
The teardown and inspection that produce your quote are free, and shipping is free both ways, so there is no cost to find out. A rebuild can save up to 50 percent versus a new OEM unit and carries up to a 24 month workmanship warranty.
Do you handle emergency gearbox failures for Sulphur plants?
Yes. Our emergency line answers 24 hours a day, and we have returned failed units to service in as little as 5 days. Tell us what came off the machine, send nameplate photos for a fast virtual quote, and we will get freight moving the same day.
Can you make gears for older Sulphur units when the OEM is gone?
Yes. When drawings no longer exist or the manufacturer has disappeared, we reverse engineer the gearing from the worn parts, cut new gears in house, and rebuild the unit to run stronger than OEM. That matters in a corridor where some plants have been operating for decades.
Along the I-10 corridor
Our coverage on both sides of the state line.
Sulphur is one of two Calcasieu Parish cities we serve. Directly east across the Calcasieu River, our Lake Charles page covers the CITGO refinery corridor and the LNG export terminals on the ship channel. Heading west on I-10 back toward our shop, the first Texas stop is Orange, where we handle gearbox work for the Sabine River petrochemical plants, and beyond it Port Arthur, where we cover the refinery row along the ship channel, then Beaumont, home to some of the largest refining capacity on the Gulf Coast.
Both Louisiana cities roll up to our Calcasieu Parish service hub, the statewide view lives on the Louisiana service areas page, and every state we cover is mapped from the master service areas page.
Send your Sulphur gearbox west.
Free shipping both ways on I-10, a free teardown and inspection with a written quote, and up to a 24 month warranty on the rebuild. Send photos and nameplate details for a fast virtual quote, email Shop@sgearbox.com, or call the shop. We reply fast, often the same day.