Plant Builder — Water & Wastewater Treatment Construction

At Petticoat-Schmitt Civil Contractors, Inc., we don't just build infrastructure — we build life-changing infrastructure. We are a privately owned, employee-owned (ESOP) civil contracting firm based in Jacksonville, FL.

We specialize in public works, water resources (including water and wastewater treatment plants), and site development, with expertise in underground utilities, roadway construction, and related civil infrastructure.

We are seeking an experienced Plant Builder to join our Water & Wastewater Treatment Plant (WWTP) construction team. This position supports the construction of treatment facilities and related infrastructure through process piping, structural concrete, mechanical installation, and general heavy civil construction.

If you take pride in quality craftsmanship, enjoy solving complex construction challenges, and want to build projects that serve communities for generations, we'd like to talk with you.

• Assist with the layout, assembly, and installation of plant piping systems.
• Measure and prepare pipe for cutting, threading, welding, and installation.
• Install piping systems using appropriate clamps, supports, restraints, and connection methods.
• Support the installation of mechanical equipment and plant process components.
• Remove, repair, and replace worn or damaged piping and mechanical components.

• Assist with structural concrete placement, formwork, site work, and building construction activities.
• Safely operate hand and power tools including saws, pipe threaders, torches, pipe benders, torque wrenches, and welding equipment.
• Read and follow construction drawings, specifications, and supervisor direction.
• Maintain a clean, organized, and safe work area.

• Follow Petticoat-Schmitt and OSHA safety standards at all times.
• Identify, report, and correct jobsite hazards.
• Work collaboratively with supervisors and fellow crew members to complete projects safely and efficiently.
• Support a positive team environment built around Accountability, Character, and Teamwork.

• Minimum 2–3 years of experience in water/wastewater treatment plant construction, industrial pipefitting, or heavy civil plant construction required.
• Working knowledge of piping systems, joints, restraints, and fittings.
• Ability to read and interpret construction drawings, piping layouts, and restraint joint charts.
• Experience using hand and power tools, torque wrenches, and welding equipment.
• Ability to perform construction math, measurements, and layout calculations.
• Strong communication skills and commitment to teamwork.

• Ability to work outdoors in varying weather conditions.
• Ability to lift and carry up to 80 pounds.
• Ability to climb in and out of trenches, structures, and elevated work areas.
• Ability to distinguish jobsite sounds, including equipment alarms and verbal communication.
• Ability to wear required PPE, including hard hat, eye protection, hearing protection, and high-visibility apparel.

• Ability to pass a pre-employment background check and drug screen.
• Professional appearance and conduct.
• Commitment to living Petticoat-Schmitt's values of Accountability, Character, and Teamwork.

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this position.

• Dependable and punctual.
• Strong work ethic with a commitment to quality.
• Self-motivated and eager to continue learning.
• Professional, safety-focused, and team-oriented.

We live our values (A.C.T.):

Accountability – Safety first. Plan the work. Execute with ownership.

Character – Integrity, respect, trustworthiness, humility.

Team – Shared goals, servant leadership, determination, and results.

• Monday–Friday, 7:00 AM – 4:00 PM.
• 40-hour workweek; overtime as required.
• Occasional Saturdays depending on project needs.

• Base Office: Jacksonville, FL.
• Project Support Area: Projects located within approximately a 300-mile radius of Jacksonville.
• Travel: Occasional travel as required to support project needs.

Headquartered in Jacksonville, FL since 2007, Petticoat-Schmitt Civil Contractors, Inc. is a privately owned, employee-owned (ESOP) civil contracting firm. We specialize in public works, water resources (including water and wastewater treatment plants), and site development, with expertise in underground utilities, roadway construction, and related civil infrastructure.

Petticoat-Schmitt Civil Contractors, Inc. does not accept unsolicited resumes from staffing agencies or third-party recruiters. Any unsolicited resumes will be considered the property of Petticoat-Schmitt, and no fees will be paid for such submissions.

Petticoat-Schmitt Civil Contractors, Inc. is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.