Minimum of 2 years of plumbing installation experience on remodel or new residential or commercial construction projects.
A high school diploma or GED is required, and a plumbing license is required.
Ability to read and interpret construction documents and plumbing schematics.
Familiarity with state and local plumbing codes and regulations.
Problem-solving ability and attention to detail during system layout and installation.
Ability to manage time and stay on schedule in a fast-paced construction environment.
Communication ability for interacting with general contractors, supervisors, and team members.
Must be at least 18 years old and have a valid driver's license and clean driving record.
Must pass a background check and drug screening.
Ability to lift heavy materials, work in various weather conditions, and perform physical tasks associated with construction sites.
Working knowledge of OSHA requirements related to plumbing installations.
Ability to sit, stand, walk, kneel, squat, stoop, handle controls, hear, talk, reach with hands and arms, climb ladders, work in hot and cold environments and small crawl spaces, and regularly lift or move 50 pounds or more.
Close vision and ability to adjust focus.
Responsibilities
Interpret blueprints, drawings, and building plans to determine plumbing system layouts for remodel projects.
Identify materials, tools, and equipment needed for specific installation jobs.
Select appropriate types and sizes of pipes and other plumbing materials based on project specifications.
Locate and mark positions for pipe installations, fixtures, and system connections in accordance with construction plans.
Install pipe supports, brackets, and hangers to ensure plumbing systems are secure and code-compliant.
Assemble and install pipes, valves, fittings, and plumbing fixtures in remodel environments.
Install water supply lines, drainage systems, and vent systems, including underground piping and rough-ins.
Install and connect plumbing-related appliances, including water heaters, water softeners, and filtration systems.
Conduct pressure testing and leak detection on newly installed plumbing systems to verify functionality and compliance.
Follow manufacturer requirements for system components and ensure installation quality meets local plumbing codes and environmental regulations.
Coordinate with field managers, general contractors, project managers, and other trades to support timely project completion.
Maintain a clean, organized job site and document installation progress for reference and inspection purposes.
Follow company protocols for equipment handling, truck maintenance, and timely arrival at job sites.
Follow company safety standards and applicable OSHA regulations for plumbing installation.
Represent the company professionally and with integrity at job sites.
Support coworkers, share best practices, and participate in company training opportunities.
Perform other related duties as assigned to support successful job completion.
Work outdoors throughout the seasons; adapt to interruptions and changing priorities; communicate consistently with customers, vendors, coworkers, and others.
Plumbing Installer
Hoffmann Brothers · St. Louis, United States · Full-time · Posted 2026-04-15
Salary: USD 112,000–142,000
Workplace: on_site
Department: Plumbing
Description
At Hoffmann Brothers, we stand committed to our mission of Improving Life in Every Home – our customers, our employees, and the communities in which we live and serve. For over 40 years, we have been an industry leader in HVAC, plumbing, electrical, and appliance repair for residential and commercial properties in St. Louis - and now in Nashville, TN! Recipient of multiple Top Workplace and industry awards, we believe in taking the best care of our employees, and they will take the best care of our customers.
At Hoffmann Brothers, your career growth is important to us. Whether you are new to the trades wanting to take advantage of our free trade training programs, or a career professional looking to cultivate your craft or leadership skills, we have a path for you!
We offer a variety of benefits to all our employees, which include:
Competitive Pay
Free Medical, Dental and Vision Family Coverage
Paid Time Off – Day 1
401(K) with Company Match
Great Work Environment and Healthy Work/Life Balance
Paid Training and Leadership Development Programs
Endless Opportunities for Advancement
…and so much more
Summary of Job: We are looking for an experienced Plumbing Installer in St. Louisto install, repair, and maintain pipes, fixtures, and other plumbing systems used for water distribution and wastewater disposal in residential, commercial, and industrial buildings. Ideal candidates possess superior customer service skills, are great problem solvers and thrive in a challenging environment. If this sounds like you and you want to grow your career with a stable company as an essential team member, we encourage you to apply today!
Essential Duties and Responsibilities:
Interpret blueprints, drawings, and building plans to determine plumbing system layout for remodel projects.
Identify materials, tools, and equipment needed for specific installation jobs.
Select appropriate types and sizes of pipes and other plumbing materials based on project specifications.
Accurately locate and mark positions for pipe installations, fixtures, and system connections in accordance with construction plans.
Install pipe supports, brackets, and hangers to ensure secure and code-compliant plumbing systems.
Assemble and install pipes, valves, fittings, and plumbing fixtures in remodel environments.
Install water supply lines, drainage systems, and vent systems, including underground piping and rough-ins.
Install and connect plumbing-related appliances such as water heaters, water softeners, and filtration systems.
Conduct pressure testing and leak detection on newly installed plumbing systems to ensure functionality and compliance.
Adhere to manufacturer requirements for system components and ensure installation quality meets local plumbing codes and environmental regulations.
Coordinate with field managers, general contractors, project managers, and other trades to ensure timely project completion.
Maintain a clean, organized job site and accurately document installation progress for reference and inspection purposes.
Follow company protocols for equipment handling, truck maintenance, and timely job site arrival.
Uphold all company safety standards and OSHA regulations applicable to plumbing installation.
Represent the company with professionalism and integrity at all job sites.
Foster a team-oriented environment by supporting coworkers, sharing best practices, and participating in company training opportunities.
Perform other related duties as assigned to support successful job completion.
Qualifications:
Minimum of 2 years’ experience in Plumbing Installation for remodel, or new residential or commercial construction projects.
High school diploma or GED required; Plumbing license required.
Ability to read and interpret construction documents and plumbing schematics.
Familiarity with state and local plumbing codes and regulations.
Strong problem-solving skills and attention to detail during system layout and installation.
Excellent time management and ability to stay on schedule in a fast-paced construction environment.
Strong communication skills for interacting with general contractors, supervisors, and team members.
Must be at least 18 years old with a valid driver’s license and clean driving record.
Must pass a background check and drug screening.
Ability to lift heavy materials, work in various weather conditions, and perform physical tasks associated with construction sites.
Safety-conscious with a working knowledge of OSHA requirements related to plumbing installations.
Physical Demands/Working Conditions:
To adequately perform the duties of this job, the employee is regularly and routinely required to sit, stand, walk, kneel, squat, stoop hands to finger, handle controls; hear, and talk. The employee frequently is required to reach with hands and arms. The employee must be able to climb ladders, work in hot and cold environments, and work in small crawl spaces. The employee must regularly lift and/or move 50lbs and up. Specific vision abilities required by this job include close vision and the ability to adjust focus.
The work environment can vary depending on the season and scope of work – employees are required to work outdoors throughout the seasons. The work environment will subject employees to continual interruptions and changing priorities. Effective, consistent, and constant communication with customers, vendors, co-workers, and others is required.
Hoffmann Brothers is an Equal Opportunity Employer