Job Details: Level: Experienced,
Job Location: KATS - Wellsville, NY 14895,
Salary Range: $45.00 - $55.00 Hourly, A FirstCall Mechanical Company
FIELD SERVICE SUPERVISOR
Location: Remote, USA
WHO IS FIRSTCALL MECHANICAL?
KATS is a rotating equipment service and maintenance company serving customers across the United States. Founded in 2022, KATS partnered with FirstCall Mechanical in 2025.
FirstCall Mechanical is a leading provider of commercial and industrial HVAC, building controls, electrical, and plumbing services. FirstCall serves a wide array of facility and customer types, including distribution centers, industrial plants, universities, airports, healthcare facilities, self-storage units, and more. With approximately 700 employees across Ohio, New York, Virginia, Tennessee, North Carolina, South Carolina, Georgia, Florida, and Texas, FirstCall is committed to building durable partnerships. The company is actively expanding its operations nationwide and partnering with organizations that share its dedication to quality and customer satisfaction.
FirstCall Mechanical not only partners with companies to nurture growth in the market, but also provides equal focus on employee growth and development as well. We believe when YOU succeed, we all succeed, so we strive to be the first call for talented team members who want a career, not just a job.
BENEFITS OVERVIEW
FirstCall Mechanical values our employees' well-being, growth, and success! Employees are offered a robust benefits package, including:
POSITION OVERVIEW
We are currently seeking an experienced Field Service Supervisor to join our fast-growing team. The ideal candidate will bring a solutions-first mindset, strong leadership skills, and a passion for developing technicians in the field. This role requires a high level of customer service, technical ability, and the drive to ensure work is completed safely, on time, and to the highest quality standards.
ACCOUNTABILITIES
ORGANIZATIONAL ALIGNMENT
This position reports to the Field Service Superintendent and works closely with Subject Matter Experts (SME's), operations leadership, and customers.
Qualifications: QUALIFICATIONS
BEHAVIORAL PROFILE
Language Skills
Able to clearly communicate instructions, coach technicians, and interact professionally with customers. Capable of writing detailed service reports and communicating updates across departments.
Mathematical Skills
Can calculate material needs, labor hours, and job cost estimates. Able to interpret efficiency metrics and productivity ratios.
Reasoning Ability
Capable of making confident, quick decisions under pressure. Skilled in prioritizing multiple demands and solving complex service issues in the field.
Physical Demands
This role is physically active and regularly involves walking job sites, climbing, kneeling, and lifting equipment or tools up to 75 pounds. Clear vision and manual dexterity are essential to performing supervisory and hands-on tasks safely.
NOTE: This job description is not intended to be all-inclusive. Employee may perform other related duties as negotiated to meet the ongoing needs of the organization.
FirstCall does not accept unsolicited resumes, employment applications or inquiries from recruiters, employment agencies or individual job seekers. Applicants who are selected to proceed to the next stage of FirstCall’s process will be contacted directly by a member of our team. Please note that we are unable to provide individual feedback to all applicants. Applications will stay active in our system for 60 days, and after 60 days applicants will need to reapply for the role.

FirstCall Mechanical is a commercial and industrial HVAC, building controls, electrical, and plumbing services company. We serve commercial and industrial customers, including distribution centers, cold storage facilities, food manufacturing facilities, universities, and other commercial properties.
FirstCall has approximately 800 employees and operations across Virginia, Tennessee, North Carolina, South Carolina, Georgia, Florida, Massachusetts, New York, Ohio, Louisiana and Texas. We are actively growing our operations across the country.