Construction Activity Vector Icons

I'm seeking a talented designer to create 8 flat-style vector icons representing various construction activities, specifically in the building, plumbing, and electrical sectors.

Requirements:
- Icons should be in a flat design style
- Must represent a wide range of construction activities, focusing on building, plumbing, and electrical work
- Deliverables should be in AI format

Ideal Skills and Experience:
- Proficiency in vector design tools, particularly Adobe Illustrator
- Strong portfolio showcasing flat-style vector icons
- Experience in creating construction-related graphics

Please provide samples of similar work.