Site Supervisor

Posted 06 Nov 2026

Tarmac Trading Ltd

St Albans (Engineering)


Job Type:permanentDuration:
Category:EngineeringRecruiter Reference:tarmac/TP/232604/8217
URL for Applications:Apply HereSalary:Excellent Salary + Bonus + Benefits

We’re looking for a driven and safety-focused Section Manager to lead operations at our St Albans. You’ll manage production, supervise a team, and ensure compliance with health, safety, and environmental standards. This role is key to delivering high-quality materials efficiently and sustainably.

What You’ll Do:

  • Lead daily plant operations and drive performance improvements
  • Supervise and develop operatives and contractors
  • Oversee maintenance of fixed and mobile plant
  • Monitor production metrics (OOE/OEE) and manage resources
  • Collaborate with internal teams and external partners
  • Champion sustainability and inclusion in all aspects of the role

What You’ll Bring:

  • Strong leadership and communication skills
  • Operational know-how and a safety-first mindset
  • Ability to manage budgets, teams, and technical processes
  • A proactive, organised, and inclusive approach to work

Why Tarmac

We don't just offer a job, we offer a career.

Alongside this role, you'll have access to industry-leading rewards, development opportunities, and a culture that puts people first, including:

  • Bonus scheme
  • Enhanced holiday entitlement
  • Contributory pension scheme
  • Access to the Tarmac Reward website with discounts on retailers, holidays, etc.
  • Access to our Employee Assistance helpline for free and confidential advice
  • Access to our Employee Communities, where you can network, learn from others, and increase your awareness of the support available to you. Our three Employee Communities are: Health and Wellbeing, Inclusion and Identity, Personal Growth and Development
  • Training and development opportunities
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Tarmac iscommittedto being aForces‑friendly employer. If you’re coming from a military background, we’ll support your transition and help you build a successful career with us.

We’re proud to be part of CRH, and even prouder to be an equal opportunity employer. We celebrate diversity and arecommittedto creating aninclusiveenvironment for everyone.If you need any reasonable adjustments during the recruitment process, just let us know, we’re here to support you.

Ready to build your future?

Click ‘Apply’ to get started. Please note: we sometimes close roles early due to high interest, so don’t wait too long!


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Tarmac Trading Limited

How to Apply

Apply Online