Preferred Materials - Concrete Division, part of CRH South Division, is a leading supplier of ready mix concrete, concrete block, rebar and building materials in the state of Florida, providing the highest product quality and service in the construction industry. With headquarters in Tampa, Florida, and operations in five key Florida markets, Preferred Materials provides municipalities, developers, architects, engineers, contractors, builders and suppliers a wide variety of construction materials and products. Our employees make Preferred Materials a great place to work. We promote a strong safety culture, where employees take responsibility for their own safety.
Assistant Plant Manager – Block Manufacturing
Location : Bonita Springs, FL
Company : Preferred Materials, Inc.
Are you ready to lead a team, shape production excellence, and make safety your signature? Join Preferred Materials as an Assistant Plant Manager and play a key role in driving performance, innovation, and team success in our block manufacturing facility.
What You'll Be Doing
In this hands-on leadership role, you'll support the Plant Manager in overseeing operations to deliver high-quality products—on time and on budget—while cultivating a safe, collaborative work environment.
Operations & Team Leadership
· Lead, coach, and support plant staff across all levels
· Schedule and oversee block production based on sales and inventory needs
· Champion a positive, inclusive, and safety-first culture
· Supervise hiring, training, evaluations, and performance management
Quality & Efficiency
· Maintain control of raw materials and resale inventory
· Ensure production meets all quality standards and ASTM specifications
· Troubleshoot and solve technical and operational challenges
· Drive equipment maintenance and manage spare parts inventories
Safety & Compliance
· Enforce all OSHA, environmental, and company safety guidelines
· Perform routine safety inspections and maintenance procedures
· Promote best practices in workplace health and safety
Reporting & Technical Expertise
· Conduct moisture analysis and adjust mixes accordingly
· Manage documentation, reports, and compliance systems
· Read electrical blueprints and work with modules like Allen Bradley or IDEC
What You Bring
We're looking for a detail-oriented leader with production expertise and technical aptitude. Your ability to solve problems, communicate clearly, and drive operational excellence will help us build success—block by block.
Qualifications Include:
· Extensive experience with Besser and Columbia block machinery
· Knowledge of hydraulics, pneumatics, welding, and fabrication
· Strong troubleshooting, electrical, and maintenance skills
· Familiarity with OSHA guidelines and mix design principles
· Working knowledge of control circuits and production equipment
Why Preferred Materials?
We’re more than concrete—we’re about connection, pride, and progress. When you join us, you’re joining a team dedicated to safety, development, and quality at every step.
We Offer:
· Competitive pay and benefits
· Flexibility to support work-life balance
· Opportunities to grow within a respected industry leader
· A supportive team that values your expertise and ideas
Other Requirements
· Must pass pre-employment physical, background check, and drug screen
· Valid U.S. driver's license and legal work authorization required
· Ability to work flexible hours, including nights/weekends
· Commitment to regular and timely attendance
Ready to lead with confidence and build a stronger tomorrow? Apply now and become part of a team that puts safety, quality, and people first.
What CRH Offers You
About CRH
CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization.
Preferred Materials, Inc., a CRH Company, is an Affirmative Action and Equal Opportunity Employer. EOE/Vet/Disability. CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.
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