13:47
2026-06-06
businessinsider.com
ai-startups
My father and I started a parking lot clean-up business. It's been 45 years, and my family-run company is still AI-proof.
Brian Winch, 66, founded Clean Lots after his father's death and has run the parking lot cleaning business for 45 years, growing it to over $700,000 in annual revenue with the help of his twin brother…