As an L&S Trainee, you will learn plumbing, electrical, and HVAC skills from industry experts to ensure successful installations. You will support superintendents in preparing houses for trade stage completions and participate in our in-house development program. This program is designed to give you the skills needed to advance into a multi-trade superintendent or service technician role. The ideal candidate is driven, deadline-oriented, and eager to grow in a fast-paced environment.
Key Responsibilities:
Primary qualifications
Physical & Work Environment Requirements
Ability to perform the physical demands of the role, including:
Benefits
About L&S Mechanical
Headquartered in Richardson, Texas, L&S Mechanical (“L&S”) is a leading tri-trade provider of turnkey plumbing, HVAC, and electrical installation services in the Texas, South Carolina, North Carolina and Georgia residential housing markets. Founded in 1985, L&S serves large production homebuilders in Dallas / Fort Worth, South Dallas, Houston, San Antonio and Austin through its six production warehouses. Previously owned by management, L&S was acquired by The Sterling Group, a leading middle market private equity firm, in September 2021. L&S is the largest plumbing installer in Texas and has significant opportunity to grow its HVAC and electric offerings while also expanding into new geographies through acquisition and growing its nascent home services business.
The company is backed by The Sterling Group, a private equity firm established in 1982. The Sterling Group specializes in acquiring controlling interests in companies across the manufacturing, distribution, and industrial services sectors, focusing on enterprises with valuations typically between $100 million and $1 billion. To date, the firm has sponsored 67 platform buyouts, along with numerous add-on acquisitions, contributing to a total transaction value exceeding $22 billion. Currently, The Sterling Group manages over $9.4 billion in assets.
Note: The above statements are intended to describe the general nature and level of work performed by an employee in this position. These statements are not to be construed as an exhaustive list of all responsibilities, duties, and skills required of employees in this position. Nothing in this job restricts management’s right to assessing or reassessing job duties as required.

L&S Mechanical began as a Dallas-based contractor in 1985 and has grown over the years to have six locations out of Dallas, Fort Worth, Houston, San Antonio, and Austin. Over the past thirty years, we have become known as the premier provider of new home construction in the plumbing industry. In the last 10 years, we have added HVAC and electrical services to now offer the Tri-Trade Solution℠. We pride ourselves on having some of the most highly trained technicians in the industry. After delivering over 140,000 homes across the US, we know what builders and contractors are looking for; and we take that knowledge to all the homeowners we serve as well. From start to closing, we deliver excellence every stage of the way.