Trenching Service Family owned and operated, Wilson Bros. Trenching brings years of experience to your trenching job, and peace-of-mind to your job foreman. We are licensed, insured and bonded. Since 1972, we have been involved in the trenching business, offering quality work, reliable service and competitive pricing. Dirt Trenching (Ditch Witch 7520) Quality Work • Reliable Service • Cost Effective Pricing Our quotes are all-inclusive, no hidden charges. Unlike a rental, we don't charge for break-downs. Footage pricing keeps you in budget. Over 25 years experience means we know how to save time and money on a job without sacrificing quality. At Wilson Bros. our goal is to have a mutually beneficial relationship that will increase your profits.