Plant Supervisor

Hanson Quarry Products Europe Limited; Llanelli, Wagg's Plot; On-site; GBP 32,000 - 33,000; Full time

Benefits offered by this job

Competitive salary

Company pension scheme

27 days holiday + bank holidays

Ongoing training and development

Career progression opportunities

Job summary

Based at Cross Hands Concrete Plant, Heidelberg Materials UK oversees daily site operations to ensure safe production and timely delivery of high-quality concrete. You will work with the District Operations Manager, drivers, customers and contractors to maintain safety, efficiency and adherence to company procedures.

The role requires supervisory experience, strong health and safety awareness, and the ability to manage competing priorities in a fast-paced environment while delivering excellent

Qualifications

• This role requires proven supervisory experience in a production or construction materials environment.
• Strong focus on health, safety and environmental standards is essential.
• Good organisational and problem-solving skills with the ability to prioritise.

Responsibilities

• Leading the safe and efficient operation of the concrete plant
• Producing high-quality concrete that meets customer specifications
• Coordinating daily production schedules and customer orders
• Maintaining housekeeping standards across the site
• Monitoring stock levels and materials for production
• Carrying out routine inspections and reporting defects
• Operating batching plant and loading equipment as required
• Ensuring adherence to safety, environmental and quality standards
• Supporting improvements to maximise plant performance
• Building strong relationships with customers and delivering excellent service

Skills

Supervisory experience

Health and safety awareness

Organisational skills

Communication skills

Education

GCSEs in Maths and English

Tools

Batching systems

Loading shovel equipment

Job description

Heidelberg Materials UK (formerly Hanson UK) is one of the UK’s largest suppliers of construction materials, employing over 4,000 people and operating around 300 manufacturing sites in the UK. We are committed to building a more sustainable future and recognise that a diverse workforce is vital to our growth and advancement. We aim to promote a culture that values openness, transparency and individual achievement. At the centre of our actions lies the responsibility for the environment. As the front runner on the path to carbon neutrality and circular economy in the building materials industry, we are working on sustainable building materials and solutions for the future. We enable new opportunities for our customers through digitalisation.

Plant Supervisor – Concrete Cross Hands, Llanelli

£32,000 - £33,000 DOE

Build Something That Matters

Every road, school, hospital and major construction project starts with quality materials. As a Plant Supervisor at Heidelberg Materials, you'll play a vital role in ensuring our customers receive the highest standard of ready-mixed concrete, safely, efficiently and on time. We're looking for someone who enjoys taking ownership, leading by example, maintaining high standards, and delivering outstanding customer service. If you thrive in a hands‑on operational environment and want to be part of a business that helps build the UK's infrastructure, we'd love to hear from you.

What's the Role?

Based at our Cross Hands Concrete Plant, you'll oversee the day‑to‑day operation of the site, ensuring the safe production and delivery of quality concrete products while maintaining excellent site standards. Working closely with the District Operations Manager, Order Office, drivers, customers and contractors, you'll be responsible for ensuring the plant operates safely, efficiently and in line with company procedures. This is a varied and rewarding role where no two days are the same.

What You'll Be Doing

• Leading the safe and efficient operation of the concrete plant
• Producing high-quality concrete that meets customer specifications
• Coordinating daily production schedules and customer orders
• Maintaining excellent housekeeping standards across the site
• Monitoring stock levels and ensuring materials are available for production
• Carrying out routine inspections, maintenance checks and defect reporting
• Operating batching plant and loading shovel equipment where required
• Ensuring compliance with health, safety, environmental and quality standards
• Supporting continuous improvement initiatives to maximise plant performance
• Building strong relationships with customers whilst delivering excellent service
• Creating a positive safety culture for employees, contractors and visitors

What We're Looking For

• Experience within concrete, aggregates, asphalt, manufacturing, production, construction materials or a similar industry
• Previous supervisory or plant operations experience
• Strong awareness of health, safety and environmental standards
• Good organisational and problem‑solving skills
• The ability to manage competing priorities and work independently
• A customer‑focused approach with excellent communication skills
• GCSEs (or equivalent) in Maths and English (Grade 4/C or above)
• Experience operating mobile plant, batching systems or loading shovel equipment would be advantageous, although training can be provided for the right candidate.

Why Heidelberg Materials?

At Heidelberg Materials, we're helping build a more sustainable future through innovation, collaboration and industry‑leading products. When you join us, you'll become part of a global business that values its people and invests in their development.

We offer:

• Competitive salary of £32,000 - £33,000 DOE
• Company pension scheme
• Employee benefits and discounts
• Ongoing training and development
• Career progression opportunities across a national business
• A strong commitment to safety, wellbeing and inclusion

Rewards & Benefits

We’re proud to be recognised as an Employer of Choice, with accreditations including:

• Armed Forces Covenant (Gold)
• Disability Confident
• 5% Club (Platinum)
• Mates in Mind
• Clear Assured
• STEM Ambassador
• MPQC Member

Competitive Package:

• Salary, bonus incentives, generous pension, and life assurance

Work‑Life Balance:

• 27 days holiday (plus bank holidays), agile/flexible working, holiday purchase, and sabbatical options, Season and travel ticket loans

Family‑Friendly Policies:

• Enhanced support for maternity, paternity, adoption, IVF, neonatal care, and menopause

Inclusive Culture:

• Paid volunteering day and active employee communities (LGBTQ+, Women in STEM, Armed Forces, and more)

Wellbeing & Development:

• Employee Assistance Programme, retail discounts, and continuous learning opportunities

We understand that women may face unique challenges in their careers, and we are committed to providing a supportive environment to help you thrive.

We believe in building a workplace that is dedicated to promoting inclusivity and diversity.

We are actively working to encourage more individuals to consider careers within the construction industry.

Heidelberg Materials is also committed to working with and providing reasonable accommodations to individuals with disabilities.