America's favorite businesses

After her stepsister ended up in a wheelchair, Stephanie Alves realized how limited the clothing options were for people with disabilities. With a background in fashion, she set out to change one crucial item: jeans.

She began doing custom tailoring in 2011, and in March 2013, launched a line of denim products with special features like side zippers and extra fabric on the seat to prevent sores.

Biggest business challenge: "The greatest challenges are production issues that have nothing to do with the disabled community," Alves said. "Jeans or any other clothing line can't fit everyone, but you want to fit as many people as possible."

Best advice: "Know every part of your business. That way, when you delegate, you can find the right people."

What she plans to do with the grant money: "I'm going to hire two people who are key to this business to make it grow," Alves said. "I've been doing everything."