
Master Plumber – Sewer, Drain & Environmental Services
Giddings Hawkins | Wisconsin
Position Overview
Giddings Hawkins is seeking an experienced Wisconsin Master Plumber to help establish and lead the company’s plumbing service capabilities within its growing sewer, drain, wastewater, and environmental service operations throughout Wisconsin.
This is a high-impact opportunity for a licensed professional who wants to play a foundational role in building and shaping a plumbing division within an established environmental services organization. The ideal candidate brings advanced technical expertise, strong regulatory knowledge, leadership capability, and the ability to independently oversee plumbing operations across commercial, industrial, municipal, and infrastructure-related environments.
This position will serve as a key technical and compliance leader for the organization and is intended for a professional capable of supervising plumbing work, supporting permit-driven operations, and helping guide the future growth of the plumbing division.
Wisconsin Licensing Requirement
Due to the nature of the work and the company’s long-term operational goals, this role specifically requires an active Wisconsin Master Plumber License. Candidates without a Master Plumber credential will not be considered for this position.
Compensation & Position Value
Hourly Pay: $40 - 45+ per hour, based on experience, technical capability, infrastructure knowledge, and leadership background.
Higher compensation may be available for candidates with:
This role reflects the high technical, regulatory, and operational demands associated with licensed plumbing and environmental service work and is positioned for experienced professionals operating at a senior trade and leadership level.
Why Giddings Hawkins
Giddings Hawkins provides specialized environmental, wastewater, sewer, and infrastructure-related services throughout Wisconsin. Our team supports critical systems that protect public infrastructure, environmental safety, and operational continuity for commercial, industrial, and municipal customers.
We are building for long-term growth and are looking for a highly capable licensed professional who wants to help shape and lead the future of our plumbing operations while working alongside experienced field teams in a hands-on, high-impact environment.

Liquid Environmental Solutions - the largest, exclusively non-hazardous US wastewater collection and disposal company, is known for innovation and leadership in protecting customers from liability and ensuring regulatory compliance, while minimizing their environmental footprint. Focused exclusively on servicing customers’ non-hazardous liquid waste needs, Liquid Environmental Solutions collects, treats and beneficially recovers materials from a wide variety of waste sources, including grease traps, used cooking oil, grit traps, oil water separators, industrial and manufacturing waste for the restaurant and hospitality, automotive maintenance, manufacturing, power plant, petrochemical and ship-building and repair industries, as well as waste collection companies. With over 700 team members, a state of the art fleet of more than 360 vacuum trucks, 99 collection branches, and 78,000+ customer locations served, Liquid Environmental Solutions is positioned to meet customers’ diverse liquid waste needs throughout the United States.