UK Construction Companies Data

I need top UK construction companies with an EBITDA above a certain threshold (max 500 companies' data). The companies should be involved in residential, commercial, and infrastructure projects.

Requirements:
- Company name
- Segment (residential, commercial, infrastructure)
- EBITDA
- Revenue
- Net profit

Data Sources:
- Public company records
- Business directories
- Financial databases

Ideal Skills and Experience:
- Proficiency in data extraction from multiple sources
- Familiarity with the construction industry
- Strong analytical skills
- Attention to detail