
A crew from Black Plumbing in Abilene, Texas, work on a job site in town. The company outfits each vehicle with GPS devices to track fuel usage and time on jobs in an effort to boost efficiency. (Photography by Cory Jones)
Every plumbing contractor has down years where small dollars can make or break it. The best way to weather business downturns is to ensure your company is running lean while business is good.
That means implementing programs — like GPS monitoring and routing, digital invoicing and...