Industrial Equipment Field Mechanic - CA

EST Companies LLC; Oceanside (CA); On-site; USD 42,000 - 70,000; Full time

Job summary

EST Companies LLC is seeking an Industrial Equipment Field Mechanic in Oceanside, CA. The role involves servicing industrial machinery at customer sites, traveling locally and beyond, and performing maintenance, troubleshooting and repairs to pumps, motors, hydraulics, and PLC systems.

Candidates should be comfortable with a physically demanding workload, working outdoors in varying conditions, and undergoing background checks for government partners.

Qualifications

• This role requires hands-on work with electro-mechanical systems and industrial equipment.
• Ability to install, inspect, and service pumps, motors, hydraulics, and PLC‑based equipment.
• Willingness to travel extensively and undergo background checks per partner requirements.

Responsibilities

• Travel locally, overnight and out of state as needed to service sites.
• Assemble and install equipment, perform inspections, maintenance and repairs.
• Troubleshoot, service emergencies, and support customers at their sites.
• Work a medium-heavy physical schedule, lifting up to 100 lbs as required.

Skills

Electro-mechanical

Industrial equipment

Pumps

Motors

VFDs

Plumbing

Piping

Generators

Hydraulics

Pneumatics

PLC systems

Job description

Industrial Equipment Field Mechanic - CA

Oceanside, United States | Posted on 07/06/2026

INDUSTRIAL MACHINERY MECHANIC

YOU SHOULD WORK FOR EST…

If you would enjoy working with a small but mighty family business in Oceanside, CA and you bring a solid knowledge of electro‑mechanical systems, industrial equipment, pumps, motors, VFD’s, plumbing, piping, industrial pressure washing systems, generators, hydraulics, pneumatics, PLC systems to the table, we want you to apply… now.

RESPONSIBILITIES AND DETAILS:

• Willing and able to travel extensively, locally as well as overnight and out of state.
• Excellent driving record and willing to submit to a thorough background check that complies with the DOD and our other government partners.
• We will provide training and one‑on‑one support by top management to assist you in being successful.
• Pay depends on experience and skill level.

Requirements

This position is for those who live each day with courage and take pride in their work.

• Must provide excellent service to our valued customers.
• Assemble and install new equipment, inspections, preventative maintenance, troubleshoot, repairs and emergency service of industrial process equipment at customer sites.
• The job is considered medium‑to‑heavy in nature and involves walking, maneuvering around moving objects/machinery, standing, stooping, crouching, crawling, climbing, balancing, lifting, digging, pushing or raising objects and also involves exerting between 20 and 50 pounds of force on a recurring basis and 50 to 100 pounds of force on an occasional basis. Ability to work outside under various environmental conditions, may include some exposure to hazardous materials and equipment. Ability to climb ladders with 300 lb. weight limit.

Visit our website at www.estcos.com to learn more about EST Companies, LLC

EST Companies LLC is an Equal Opportunity Employer and does not discriminate on the basis of race or ethnicity, religion, sex, national origin, age, veteran disability or genetic information or any other reason prohibited by law in employment.