About Us: Coastline Ltd. is a trusted provider of industrial water treatment services, specializing in custom chemical treatment programs for cooling towers, boilers, and closed loop systems. With a focus on technical excellence, safety, and customer satisfaction, we serve clients across commercial, institutional, and industrial sectors throughout the Southeast.

All candidates should make sure to read the following job description and information carefully before applying.

We are currently seeking a highly experienced full-time Industrial Water Treatment Sales Representative to support and grow our customer base in the Charleston, SC area.

Position Overview: This dual-role position is ideal for a seasoned water treatment professional who thrives both in the field and in client-facing interactions. The successful candidate will provide hands-on service and support to existing accounts while also identifying new business opportunities and helping grow Coastline’s footprint in the region.

Key Responsibilities: Perform routine service visits for water treatment programs, including testing, system adjustments, and chemical delivery for cooling towers, boilers, and closed loop systems. Troubleshoot system performance issues and provide technical recommendations to optimize results. Maintain accurate service reports and communicate results to customers and internal teams. Develop and maintain strong relationships with current clients, ensuring satisfaction and program retention. Identify and pursue new business opportunities within the Charleston area to expand Coastline’s market share. Prepare proposals, present solutions, and close new accounts in collaboration with management. Ensure all work is performed safely and in compliance with Coastline and customer safety protocols.

Qualifications: 5–10 years of hands-on experience in industrial water treatment (required). Strong technical knowledge of cooling water, steam boiler, and closed loop systems. Proven ability to independently manage service routes and solve complex treatment challenges. Customer-oriented mindset with strong interpersonal and communication skills. Sales experience or aptitude for consultative selling is highly desirable. Valid driver’s license and clean driving record. Ability to lift and handle chemical containers and equipment as needed.

Preferred: Certified Water Technologist (CWT) or willingness to pursue certification. Experience with industrial or commercial accounts in healthcare, manufacturing, or government facilities. OSHA Certified HAZMAT HAZWOPER CDL License

Compensation and Benefits: Competitive base salary plus commission/bonus structure Travel reimbursement and company-provided field equipment Stipend for Health, dental, and vision insurance Paid time off and holidays 401(k) Ongoing training, safety certifications, and professional development opportunities

To Apply: Please submit your resume and a brief cover letter highlighting your water treatment experience and interest in the Charleston territory to kpohlman@coastlineltd.com. Part-time employment is negotiable.