Preventative Maintenance Technician (PM)

Job Description

Job Description

Preventative Maintenance Technician (PM) About STH

Shafer, Troxell & Howe, Inc. (STH) specializes in the application, sale, and service of water-related systems, including fire pumps, water booster systems, sump and sewage systems, wastewater systems, rainwater harvesting systems, and associated controls.

We support commercial and municipal customers with technical expertise, field service, and reliable solutions. Our team is committed to customer service, employee development, and doing the job right.

Position Summary

STH is seeking a Preventative Maintenance (PM) Field Technician to inspect, maintain, service, and repair systems and equipment to help prevent potential issues and breakdowns. This role performs routine preventative maintenance, responds to equipment concerns, documents completed work, and follows applicable safety standards and regulations.

The ideal candidate has hands-on maintenance experience, strong mechanical aptitude, attention to detail, and the ability to work effectively both independently and with the service team.

Position Details

Employer: Shafer, Troxell & Howe, Inc. (dba STH, Inc.)

Department: Service

Location: Maryland (STH, Inc.)

Employment Classification: Non-exempt | Hourly

Base Pay Range: $22–$32 per hour, based on experience

Key Responsibilities

• Conduct regular inspections of systems and equipment to identify potential issues or areas of concern.
• Perform routine preventative maintenance, including cleaning systems, removing blockages, replacing faulty fixtures, and lubricating moving parts.
• Repair or replace damaged or malfunctioning components, including pipes, valves, fittings, and fixtures.
• Install new systems or equipment as required.
• Document all maintenance and repair work, including parts used, and maintain accurate records of maintenance schedules and procedures.
• Identify and recommend upgrades or improvements to plumbing and water systems to increase efficiency, reduce costs, or support regulatory compliance.
• Follow applicable health and safety requirements, including appropriate use of personal protective equipment (PPE) and safe work practices.

Required Qualifications

• High school diploma or equivalent.
• At least 2 years of experience in a preventative maintenance role involving water systems, automotive equipment, electrical systems, or a related environment.
• Strong knowledge of mechanical systems and their components.
• Ability to read and interpret technical documents, including schematics and blueprints.
• Proficiency with hand and power tools.
• Excellent troubleshooting and problem-solving skills.
• Strong communication and interpersonal skills.
• Ability to work independently and as part of a team.
• Willingness to work flexible hours, including evenings and weekends when required.
• Valid driver’s license and reliable transportation.

Preferred Qualifications

• Certifications related to water systems, plumbing, or a relevant technical trade.

Why Join STH?

• 401(k) with company matching and vesting from day one.
• Comprehensive medical, dental, and vision insurance.
• Company-paid employee life insurance.
• Paid time off and 10 paid holidays.
• Team-oriented environment with company events.
• Competitive hourly compensation based on experience.

Physical Requirements

• Ability to lift up to 50 pounds and work in tight spaces.
• Ability to stand, bend, and kneel for extended periods.
• Ability to use required safety equipment and personal protective equipment (PPE).

Work Environment

• Field service work may take place in a variety of customer and equipment environments.
• Ability to work in varying weather conditions, including extreme heat and cold.
• Work hours may include evenings or weekends based on service needs.

Our Values: RISE

At STH, we encourage employees to RISE to their fullest potential through four core values:

Respect : We treat everyone with dignity and fairness.

Integrity : We act ethically and honestly in all our interactions.

Solutions Provider : We apply our expertise to deliver solutions that benefit customers and employees.

Excellence : We strive for continuous improvement and high-quality results, internally and externally.

These values guide a supportive, collaborative workplace where each employee can contribute, grow, and help STH serve its customers.

Equal Employment Opportunity

STH is an equal opportunity employer committed to an inclusive workplace. All qualified applicants receive consideration without regard to race, color, religion, sex, gender identity or expression, sexual orientation, national origin, genetic information, disability, age, veteran status, or any other status protected by applicable law. If you require an accommodation or assistance during the application process, please let us know.