**Custom Truck One Source (CTOS) 5455 East 52nd Ave, Commerce City, CO 80022** Join Our Team at Custom Truck One Source, we're a leading provider of truck, crane, and heavy equipment services across the USA, catering to the needs of major utilities, telecom, construction, forestry, oil, and rail companies. **We're currently seeking experienced Service Technicians/Mechanics with a background in hydraulics maintenance and repair to join our dynamic team.** **Load King Cranes TEREX Cranes Manitowoc Cranes Elliott Cranes National Cranes** **Key Details:** + Our equipment includes Boom Trucks/Cranes, Bucket/Dump Trucks, Digger Derricks, Utility Trucks, and more. + Work Hours: Monday to Friday, 7:00 am to 5:00 pm, with overtime as needed. + Pay and Benefits: Competitive pay based on experience, comprehensive benefits including 401(k) with employer match, healthcare plans, paid time off, holidays, and more. **Essential Duties and Responsibilities:** + Background in hydraulic fluid power troubleshooting. + Background in pneumatic tool troubleshooting. + Experience troubleshooting diesel equipment and aftertreatment systems. + Experience with Quick Serve, DTNA and other diagnostic software. + Assess, diagnose, and repair a variety of utility equipment from various manufacturers. + Dismantle and reassemble heavy equipment using appropriate tools. + Test mechanical products and equipment to ensure compliance with specifications. + DOT, ANSI and Dielectric testing. + Perform routine maintenance and cleanliness tasks on equipment and vehicles. + Maintain accurate records of parts, services, and labor for cost tracking. + Adhere to safety protocols and attend monthly safety meetings. + Ability to possess a CDL. **Skills and Qualifications:** + 3 plus years of related experience. + High school diploma or equivalent. + Own set of tools required. + Valid driver’s license. **Benefits:** + 401(k) with Employer Match. + Health Care Plans (Dental, Vision, Prescription Drug). + Life Insurance. + Paid Vacation and Sick Time (3 weeks). + Ten Holidays (2 weeks) + STD/LTD. + Partner Discounts. + Investment in Employee Development (including tuition reimbursement). + Employee Referral Program. CTOS is committed to providing equal employment opportunities and fostering a workplace free from discrimination and harassment. We value diversity and welcome applicants from all backgrounds. Join us at CTOS and be part of a team dedicated to excellence and innovation!