Field Service Technician

ASCO Equipment; San Antonio (TX); On-site; USD 45,000 - 60,000; Full time

Benefits offered by this job

Quarterly Tool Allowance

Safety boot allowance

Paid Training & Advancement Opportunities

Sign-on bonus available

ASCO Children's Education Program

Job summary

ASCO Equipment in San Antonio, TX is seeking a Heavy Equipment Service Technician to maintain and repair machinery. With offers of on-the-job training and a clear growth path, we encourage both seasoned pros and those beginning their careers to apply.

Responsibilities include diagnosing diesel engines, performing maintenance, and collaborating with team members. Enjoy extensive benefits like 100% employer-paid health insurance, sign-on bonuses, and generous allowances for tools and safety gear.

Qualifications

• Must be able to obtain a forklift license.
• Ability to handle loads up to 55 lbs and maneuver around equipment.
• Two to three years of experience in heavy equipment repair is preferred.

Responsibilities

• Diagnose and repair diesel engines, hydraulics, transmissions, HVAC, and electrical systems.
• Perform planned maintenance and keep equipment running smoothly.
• Work closely with the Service Manager to meet customer needs.

Skills

2-3 years of experience in heavy equipment repair

Strong understanding of mechanical and electrical systems

Ability to troubleshoot issues independently

Valid driver's license with a good driving record

Willingness to work in all weather conditions

Education

Technical certification or associate's degree

Tools

Your own tool set for heavy equipment repair

Job description

San Antonio Branch / Full-Time / On-Site

At ASCO, we live by one motto: "We're On It." Whether it's sales, service, rentals, or repairs, we're ready to tackle any equipment challenge our customers face. Now we're looking for a skilled and driven Heavy Equipment Service Technician to join our team in San Antonio, TX. Whether you're an experienced pro or just starting your career, we offer on-the-job training and a clear path for growth.

Join our team and be part of a family-owned and operated legacy built on exceptional service and continuous growth for over 65 years.

About The Role

As a Service Technician, you'll play a vital role in keeping our customers' heavy equipment running at peak performance. In this hands‑on position, you'll diagnose, repair, and maintain a variety of machinery, delivering top‑tier service with expertise, efficiency, and a customer‑first mindset. Collaboration is key—you'll work across departments to ensure every customer's needs are met with speed and professionalism.

Key Responsibilities

• Diagnose and repair diesel engines, hydraulics, transmissions, HVAC, and electrical systems—in the shop or the field
• Perform planned maintenance and keep equipment running smoothly
• Work closely with the Service Manager and other departments to meet customer needs
• Maintain a clean and organized workspace, whether in the shop or on the road
• Use computers and communication tools to document repairs and stay in sync with the team

Qualifications

• 2-3 years of experience in heavy equipment repair (or technical certification/associate's degree)
• Strong understanding of mechanical and electrical systems
• Ability to troubleshoot issues independently and work within time constraints
• Valid driver's license with a good driving record
• Must be able to obtain a forklift license
• Your own tool set for heavy equipment repair
• Willingness to work in all weather conditions
• Ability to handle loads up to 55 lbs and maneuver around/crawl under equipment in order to conduct repairs

Benefits

Compensation & Benefits:

• Quarterly Tool Allowance, Safety boot allowance, and uniforms/coats provided
• Paid Training & Advancement Opportunities
• 100% employer-paid health insurance, 401(k) + profit sharing, and paid holidays
• Sign-on bonus available, with amount based on qualifications and experience

Unique Perks

• ASCO Children's Education Program: Financial assistance for employees' children pursuing higher education

Core Values

• Honor God
• Develop People
• Pursue Excellence
• Grow Profitably

Be Part of Something Bigger

At ASCO, we're not just servicing equipment - we're offering a career with a company that puts people first. Our vision is simple: To be a blessing to those we serve. If you're a results‑driven professional with a passion for solving challenges, we want you on our team.

ASCO Equipment, Inc. is an Equal Opportunity Employer of women, minorities, protected veterans, and individuals with disabilities.