Concrete Plant Manager

PJ Dick-Trumbull-Lindy Paving; Cranberry Township (Butler County); On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

Competitive pay

Annual bonus

401(k) with company match

Medical insurance

Dental insurance

Vision insurance

Paid vacation and holidays

Job summary

Castle Builders Supply in Cranberry & Zelienople, PA, seeks a hands-on Plant Manager to lead daily operations at a ready-mix concrete facility, with a focus on safety, quality, and efficiency.

You will supervise 5–15 drivers, manage production, maintenance, and inventory, and ensure OSHA compliance and proper ticketing and reporting.

Qualifications

• High school diploma or equivalent is required.
• ACI certification and PA DOT certification are required or willingness to obtain.
• Experience supervising teams in a plant setting is essential.
• Strong leadership and communication skills are needed to manage drivers and staff.
• Knowledge of batching, plant operations, and equipment maintenance is preferred.

Responsibilities

• Lead safe, efficient, and quality production at the plant.
• Supervise and support a team of 5–15 drivers.
• Coordinate daily schedules and loads with dispatch.
• Handle payroll, invoicing, timekeeping, and inventory reporting.
• Oversee plant maintenance, repairs, and equipment reliability.
• Ensure OSHA compliance and adherence to safety policies.
• Maintain concrete quality and testing standards.
• Monitor inventory and production efficiency; drive improvements.

Skills

High school diploma

ACI certification

PA DOT certification

Supervisory experience

Leadership

Communication skills

Plant operations knowledge

Safety compliance

Education

High school diploma or equivalent

Job description

Plant Manager (Concrete Manufacturing)

Castle Builders Supply | Cranberry & Zelienople, PA

Build Your Career with the Region's Leading Ready-Mix Concrete Supplier

Castle Builders Supply is the #1 ready-mix concrete producer in Western Pennsylvania, operating 14 plants across 13 locations. As we continue to grow, we’re looking for a hands‑on, dependable Plant Manager to lead day‑to‑day operations at one of our facilities and help us keep raising the bar on quality, safety, and service.

If you’re a natural leader who thrives in a fast‑paced environment, knows how to keep a team and a plant running at full efficiency, and takes pride in doing things right - we want to hear from you.

Why Castle Builders Supply?

We believe our people are the foundation of everything we build. That’s why we invest in real career growth, ongoing training, and a workplace culture where hard work is recognized and rewarded. When you join Castle Builders Supply, you’re not just taking a job - you’re building a career with a company that’s growing.

• A wholly owned subsidiary of The Lindy Group
• Part of the PJ Dick-Trumbull-Lindy Group family of construction companies, ranked among the Top 100 National Builders by Engineering News-Record
• Recognized multiple times as one of Pittsburgh’s "Best Places to Work"
• Built on strong values: Safety, Quality, Integrity, Family, and Community
• Competitive pay + annual performance bonus and benefits, including:
  • 401(k) with company match + profit sharing
  • Full medical, dental, vision, and disability coverage
  • Paid vacation and holidays

What You’ll Do

We are looking for a motivated professional who takes pride in running an efficient, safe, and high‑quality operation while supporting drivers, and customers. As Plant Manager reporting directly to the General Manager, you’ll own the full operation of your plant – production, people, equipment, and profitability.

Your day‑to‑day will include:

• Manage operations to ensure safe, efficient, and reliable production
• Supervise and support a team of 5‑15 ready‑mix drivers
• Coordinate daily schedules and loads with dispatch
• Complete all required paperwork and administrative duties including, but not limited to, payroll, invoice approvals, ticketing, and managing inventory with the use of computers, tablets, or cell phones to ensure proper accounting and time‑keeping practices are executed (pre‑trip inspections, time reporting, truck reports, trip tickets, etc.)
• Oversee plant maintenance, troubleshooting, and repairs
• Ensure compliance with all safety policies, OSHA regulations, and company procedures
• Maintain quality control standards for concrete production
• Work with state certified mix designs and testing requirements
• Monitor inventory, materials, and production efficiency
• Promote a strong safety culture and lead by example

What You Bring

• High school diploma or equivalent
• ACI Certification and a working knowledge of the various ACI tests or willingness to acquire required
• PA DOT technician certification, or willingness to acquire required
• Understand mix design differences and be able to visually inspect for proper materials, verify the load size to the ticket, check proper slump, and be able to make adjustments
• Prior supervisory or management experience
• Knowledge of plant operations, batching systems, and equipment maintenance
• Strong leadership and problem‑solving skills
• Possess excellent communications skills and understand instructions in both written and verbal forms
• Mechanical aptitude and ability to coordinate repairs
• Commitment to safety and regulatory compliance
• Valid driver’s license required
• Consent to authorization of a pre‑employment work screen, Motor Vehicle Record request, and drug test
• Ability to lift/lower/carry over 50 pounds

A note on schedule: This role requires extended hours and an irregular schedule to keep the plant running when our customers need us most.

Ready to Build Something Bigger?

If you’re ready to take ownership of a plant, lead a team, and grow your career with Western Pennsylvania’s leading ready‑mix concrete supplier, apply today.

Castle Builders Supply – Where Careers Are Built to Last.

Individuals with Disabilities

We want all interested and qualified candidates to be able to use the career site to review and apply for employment opportunities. If you have a disability and need an accommodation to access this site, please contact us for assistance at 412.807.2000 or email us at [e-mail].

PJ Dick-Trumbull-The Lindy Group strives to create a diverse, safe, welcoming, and inclusive work environment in which all teams can excel.

We are an Equal Opportunity and VEVRAA Federal Contracting Employer and welcome all applications from a wide range of candidates, including covered veterans, minorities, females, and people with disabilities. Our policy is clear: We do not discriminate based on any characteristic protected by law.

To view our EEO policy, click here; to view our Section 503 and VEVRAA affirmative action policy, click here.