Screen Print 200 Cotton T-Shirts

I am looking for a professional screen printing service to print 200 cotton t-shirts for a non-profit organization. The t-shirts should feature our logo prominently on the back center and the name of our organization on the front left side. Keeping costs to a minimum is our goal. These shirts will be used to hopefully secure funding for our nonprofit. The cheaper they can be produced the better, but of course with great quality. We need unisex shirts in different colors and sizes and youth, shirts in different colors and sizes.

Key Requirements:
- Screen print 200 cotton t-shirts
- Use the provided logo design
- Place the logo on the back center of each t-shirt
- Ensure high-quality and durable print

Ideal Skills and Experience:
- Experience in screen printing on cotton materials
- Ability to handle bulk orders efficiently
- Attention to detail to maintain logo integrity and quality
- Previous experience working with non-profit organizations is a plus

Please provide examples of previous work and a timeline for completion. We are eager to collaborate with a reliable partner for this project.