Maintenance Technician Job Lemay area,Missouri USA,Trades / Skilled Labor

Position Summary

The Maintenance Technician is responsible for maintaining, troubleshooting, repairing, and improving the HVAC, plumbing, lighting, equipment, building systems, and grounds associated with a large commercial greenhouse and production facility. This position plays a critical role in maintaining reliable operations by responding to equipment failures, completing preventive maintenance, identifying potential issues before they result in downtime, and maintaining a safe and functional facility.
The ideal candidate is a well-rounded maintenance professional with experience in mechanical, HVAC, electrical, plumbing, and/or general facility maintenance. This individual should be comfortable working independently, troubleshooting unfamiliar problems, and supporting a wide variety of equipment and systems in a fast-paced production environment.

Key Responsibilities HVAC & Environmental Systems

Inspect, troubleshoot, maintain, and assist with repairs of air handling units (AHUs), rooftop units (RTUs), air conditioning systems, dehumidifiers, exhaust systems, fans, pumps, and related environmental equipment.
Perform routine inspections and preventive maintenance on AHUs, chillers, boilers, pumps, valves, piping, heat exchangers, and associated mechanical systems.
Monitor equipment for alarms, leaks, abnormal temperatures, pressures, vibration, noise, or other indications of equipment failure.
Replace filters, belts, bearings, motors, actuators, sensors, and other common mechanical components as needed.
Assist HVAC and mechanical contractors with diagnostics, repairs, and major preventive maintenance.
Maintain clear access to HVAC equipment and keep mechanical areas clean and organized.
Perform routine cleanings and maintenance and repairs on industrial chillers and boilers.

Electrical & Lighting

Inspect electrical panels and identify tripped breakers or other obvious electrical issues.
Troubleshoot and replace switches, receptacles, lighting components, ballasts/drivers, contractors, relays, and other basic electrical components within the employee's level of training and authorization.
Inspect greenhouse and production lighting systems to ensure lights are operating according to schedule.
Troubleshoot lighting failures and coordinate more advanced electrical repairs with licensed electricians when necessary.
Assist with installation and maintenance of electrical connections and controls.

Plumbing & Irrigation

Identify and repair plumbing and irrigation leaks throughout the facility.
Maintain pumps, valves, piping, hoses, drains, sinks, toilets, faucets, and other plumbing components.
Inspect irrigation systems for leaks, damaged fittings, clogged lines, or malfunctioning equipment.
Assist with troubleshooting water pressure, drainage, and water distribution issues.
Respond quickly to leaks or other conditions that could result in facility or crop damage.

Production Equipment

Perform preventive maintenance, troubleshooting, and minor repairs on production and processing equipment.
Maintain motors, conveyors, pumps, bearings, gearboxes, pneumatic components, sensors, and other mechanical components.
Respond to equipment breakdowns and work with production personnel to minimize downtime.
Assist equipment manufacturers and outside technicians with advanced troubleshooting and repairs.
Maintain service records and identify recurring equipment failures that may require corrective action or equipment replacement.

Greenhouse & Facility Maintenance

Perform general building repairs including doors, locks, walls, ceilings, flooring, shelving, fixtures, and other facility components.
Maintain greenhouse structures and associated mechanical equipment.
Inspect the facility daily for water leaks, light leaks, damaged equipment, safety hazards, unusual conditions, or developing maintenance concerns.
Perform minor carpentry, painting, fabrication, mounting, and installation projects.
Assist with facility improvement and construction projects as needed.
Maintain mechanical rooms, maintenance areas, storage areas, and facility grounds in a clean and organized condition.

Landscaping & Grounds

Maintain exterior landscaping and facility grounds.
Perform mowing, trimming, weed control, debris removal, and general groundskeeping.
Maintain outdoor drainage areas and keep equipment access points clear.
Inspect exterior areas for drainage, erosion, vegetation, fencing, lighting, and other maintenance concerns.

Preventive Maintenance

Complete scheduled preventive maintenance on greenhouse, HVAC, production, and facility equipment.
Follow manufacturer-recommended maintenance intervals when applicable.
Lubricate equipment, change filters, inspect belts, check fluid levels, clean coils, inspect electrical connections, and complete other routine PM activities.
Document completed maintenance activities within the company's maintenance/ticketing…