Shop Manager

Quanta Services; Phoenix (AZ); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) with company match

Paid vacation and holidays

Stable, project-driven environment

Job summary

Summit Line Construction, a Quanta Services company, is seeking a hands-on Shop Manager to lead fleet maintenance and shop operations across a Western U.S. project footprint.

You will supervise mechanics, coordinate repairs, and ensure equipment readiness for transmission, distribution, substation and renewable energy projects. You will drive safety and efficiency through preventive maintenance, inspections, and robust recordkeeping, while partnering with HR and Operations leadership to hire and

Qualifications

• High school diploma or GED required.
• 2+ years supervisory or lead role experience preferred.
• Strong understanding of fleet maintenance and shop operations.

Responsibilities

• Oversee fleet maintenance scheduling for a diverse equipment fleet to keep field crews productive.
• Coordinate repairs and inspections, including third-party services, to minimize downtime.
• Lead shop operations, inventory management, and safety compliance in an OSHA environment.
• Manage documentation, records, and KPI reporting for fleet assets and shop performance.
• Mentor and supervise shop mechanics and support staff; support HR processes for hiring and development.

Skills

Leadership

Organization

Fleet management

Reading diagrams

DOT compliance knowledge

Electrical knowledge

CDL preferred

Education

High school diploma or GED

Diesel tech certification/associate degree preferred

Tools

Fleet management software

CMMS software

OEM service manuals

Job description

About Us

Summit Line Construction, a subsidiary of Quanta Services, Inc. (NYSE: PWR), is one of North America's premier utility construction companies. Headquartered in Heber City, Utah, we offer powerline and substation construction and maintenance services in a variety of utility markets. Like many Quanta operating companies, Summit Line continues to experience significant growth. As our national operations expand, we seek motivated individuals to join the team!

About this Role

About Summit Line Construction

Summit Line Construction is a high-voltage electrical utility contractor and Quanta Services company headquartered in Heber City, Utah. We self-perform transmission line construction, distribution system work, substation construction and maintenance, and renewable energy infrastructure projects across the Western United States. Our crews work in demanding terrain and conditions, and the equipment they rely on has to be ready. Behind every project we deliver is a support operation people, tools, and equipment that makes the work in the field possible. That support operation starts in our shop.

Position Summary: The Shop Manager oversees all aspects of equipment maintenance, fleet readiness, and shop operations for Summit Line Construction's construction fleet a mixed inventory of line trucks, digger derricks, aerial devices, tensioners, pullers, and support vehicles deployed across transmission, distribution, substation, and renewable energy projects throughout the Western U.S. This is a hands-on leadership role that demands equal parts mechanical aptitude, organizational discipline, and crew management, with direct accountability for keeping field crews equipped and their equipment safe, compliant, and running. The work is high-stakes: when equipment goes down in the field, projects stall and this role is the reason that doesn't happen.

What You'll Do

Key Responsibilities

Fleet Maintenance & Equipment Readiness

• Manage preventive maintenance schedules for a diverse fleet including bucket trucks, digger derricks, wire tensioners, hydraulic pullers, material handlers, and light-duty support vehicles, ensuring all assets are field-ready and in safe operating condition
• Coordinate scheduled and unscheduled repairs across all equipment classes, prioritizing field needs and minimizing downtime impact on active construction projects
• Perform and oversee mechanical diagnostics on hydraulic systems, aerial device components, PTO systems, and specialty utility construction equipment
• Maintain accurate service records, equipment histories, and warranty documentation for all fleet assets in the company's fleet management system
• Manage annual inspections and certifications required under ANSI A92, ANSI/SIA A10.31, and applicable OSHA standards for aerial and digger derrick equipment
• Coordinate third-party inspections, certifications, and vendor service work; vet and manage relationships with outside repair vendors, OEM service centers, and parts suppliers

Shop Operations & Inventory

• Oversee daily shop operations including workflow prioritization, bay assignments, tooling, and parts staging
• Manage parts inventory, consumables, and shop supply procurement; establish reorder thresholds and manage vendor accounts to ensure parts availability without excessive carrying costs
• Maintain a clean, organized, and OSHA-compliant shop environment; enforce housekeeping standards and safe material handling and storage practices for fuels, lubricants, and hazardous materials
• Ensure all shop equipment — lifts, compressors, welding equipment, overhead cranes — is properly maintained, inspected, and in safe working order
• Track and report fleet utilization, repair costs, and maintenance KPIs to the Equipment Manager or Director of Operations on a regular basis

DOT Compliance & Regulatory Oversight

• Ensure all commercial motor vehicles are maintained in compliance with FMCSA regulations, including accurate maintenance records, annual inspections, and out-of-service criteria
• Manage IFTA reporting support, vehicle registration renewals, and permitting requirements for oversize/overweight loads as needed
• Maintain driver vehicle inspection report (DVIR) processes and ensure defect repairs are documented and completed in accordance with DOT requirements
• Stay current on applicable federal, state, and local regulations affecting fleet operations, utility construction equipment, and shop environmental compliance

Team Leadership & Development

• Directly supervise shop mechanics, lube technicians, and shop support staff; manage scheduling, performance, and day-to-day accountability
• Conduct regular one-on-ones, performance reviews, and skills assessments; identify training needs and coordinate technical development opportunities for shop personnel
• Foster a team culture grounded in safety, craftsmanship, and accountability — one where people take ownership of their work and look out for one another
• Participate in hiring, onboarding, and retention of shop personnel in coordination with HR and Operations leadership

Safety

• Champion a safety-first culture in the shop environment; lead by example in PPE compliance, lockout/tagout adherence, and safe work practices
• Conduct regular shop safety meetings, toolbox talks, and hazard assessments; document and track corrective actions
• Investigate near-misses, incidents, and equipment-related safety concerns; complete thorough root cause analyses and implement corrective measures

Coordinate with the company's safety department on audits, inspections, and regulatory compliance activities

What You'll Bring

Required Qualifications

• 6 to 9 years of progressive experience in fleet maintenance, heavy equipment repair, or shop management, with a minimum of 2 years in a supervisory or lead role
• Demonstrated experience maintaining utility construction equipment — specifically digger derricks, aerial devices, hydraulic wire tensioners, and line trucks from manufacturers such as Altec, Elliott, Terex, or Timberland
• Working knowledge of hydraulic systems, PTO-driven equipment, and 12V/24V electrical systems as they apply to vocational truck upfitting
• Solid understanding of FMCSA/DOT commercial vehicle regulations and CMV inspection requirements
• Familiarity with ANSI A92 and related standards governing aerial and digger derrick operation and inspection
• Proficiency with fleet management or CMMS software for work order processing, parts tracking, and equipment history documentation
• Demonstrated ability to read and interpret OEM service manuals, hydraulic schematics, and electrical wiring diagrams
• Strong organizational skills with the ability to manage competing priorities across multiple equipment assets and projects simultaneously
• Valid driver's license with a clean MVR; CDL preferred or willingness to obtain
• High school diploma or GED required; associate degree or vocational/technical certification in diesel technology, heavy equipment, or a related field strongly preferred

Preferred Qualifications

• Prior shop management experience with a utility contractor, linework contractor, or heavy civil construction company
• ASE certification in Medium/Heavy Truck or related disciplines
• Experience with Samsara, Fleetio, or similar fleet management platforms
• Familiarity with torque and tension equipment used in overhead transmission construction, including bullwheels, wire stringing blocks, and come-alongs
• Experience managing DOT compliance programs including driver qualification files and vehicle inspection programs
• Background in aerial device and digger derrick inspection and recertification processes

What You’ll Get

What We Offer

• Competitive salary commensurate with experience
• Medical, dental, and vision insurance
• 401(k) with company match
• Paid vacation and company holidays
• A stable, project-driven work environment with the backing of Quanta Services one of the largest utility contractors in North America
• The opportunity to build and lead a shop team that directly supports field crews doing meaningful infrastructure work across the West

Equal Opportunity Employer

All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law.We are an Equal Opportunity Employer, including disability and protected veteran status. We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company’s Human Resources department.