Industrial Sectors We Support
We are not a general-purpose machine shop. TOP NOTCH GEAR is built specifically to serve large industrial operations where downtime is measured in tens of thousands of dollars per hour and where the equipment is too critical for a generalist vendor.
Cement Plants
Kiln drives, mill drives, separator drives, fan drives, and conveyor reducers. Cement production is continuous and gearbox failures are catastrophically expensive. We support cement plants with 24/7 emergency response and rush rebuilds of mill, kiln, and conveyor drives.
Steel Mills & Metals Processing
Rolling mill drives, descaler drives, coiler drives, slab handling, and overhead crane reducers. The torque, shock loading, and continuous duty in a steel mill demand serious gearbox expertise. We rebuild and reverse-engineer heavy mill drives for steel and metals operations.
Mining Operations
Ball mill and SAG mill drives, crusher drives, conveyor reducers, stacker-reclaimer drives, and shovel and dragline gearing. Remote mine sites require fast logistics and rugged rebuilds. We dispatch nationwide for emergency mine site gearbox failures.
Power Plants & Generation
Cooling tower drives, coal handling conveyors, ash handling, FGD systems, turbine auxiliaries, and balance of plant gearboxes. Power generation operations require documented, reliability-focused gearbox service — which is exactly what we provide.
Water & Wastewater Treatment Facilities
Aerator drives, clarifier drives, sludge collector drives, grit removal, and pump drives. Water treatment plants are public infrastructure — we treat their equipment with appropriate urgency and reliability standards.
Pulp & Paper Mills
Refiner drives, pulper drives, dryer can drives, winder drives, and conveyor reducers. We support mill maintenance teams with documented rebuilds, reverse engineering of obsolete drives, and emergency response.
Food & Beverage Processing
Mixer drives, conveyor reducers, packaging line gearboxes, and process equipment drives. Food processing operations are highly regulated and downtime-sensitive — we deliver clean, documented repairs to support production.
Refineries & Petrochemical
Process pump drives, cooling tower drives, fan drives, and balance of plant gearboxes. Refinery work demands documentation, traceability, and urgent response — all standard in our service.
Oil & Gas Operations
Upstream, midstream, and downstream gearbox repair, including pumping units, compressor drives, and process equipment. We support oil and gas operators across the continental US.
Chemical Plants
Process gearboxes, mixer drives, conveyor systems, and balance of plant equipment for chemical manufacturers.
Aggregate, Quarry & Bulk Material Handling
Crusher drives, screen drives, conveyor reducers, and stacker-reclaimer drives for aggregate, sand and gravel, and bulk material handling operations.
Manufacturing Facilities
Production line gearboxes, conveyor drives, mixer and blender drives, packaging line gearboxes, and balance of plant equipment for large manufacturing operations across all industries.
Frequently Asked Questions
Do you only serve certain industries?+
No. We serve any large industrial operation that depends on heavy power transmission equipment. The industries listed are the ones we work with most often.
Are you familiar with the specific equipment in our industry?+
Almost certainly. Our team has rebuilt gearboxes in virtually every heavy industrial environment in North America. We understand the equipment, the duty cycle, and the standards.
Do you provide documentation suitable for regulated industries?+
Yes. Every repair includes documentation appropriate for reliability programs, regulated industries, and capital records — including failure analysis, NDT results, dimensional findings, parts replaced, dyno test data, and warranty.
Can you support multi-site industrial customers?+
Yes. We support multi-site customers with centralized service coordination and nationwide logistics.