Costain has a suite of policies that have been developed to drive Corporate Responsibility issues:

Competition Laws Compliance Policy
Health and Safety Policy Statement
Environmental Policy Statement
Health and Wellbeing
Recruitment
Induction
Remuneration
Benefits to Employees
Skills Development
Building Awareness
Performance Management
Disciplinary and Grievance
Whistleblowing
Diversity
Equal Opportunities
Ethical Business Conduct
Human Rights
Political Other Charitable Donations
Community Involvement
Supply Chain Management