About Us

As a local family-owned business, Brent Bies offers Sarasota and surrounding counties an exceptional experience.  Steve, Brent's dad, started Bies Underground Technologies, formerly Custom Sprinkler Systems, in 1989. Brent moved to Florida, from Wisconsin, in 2013 and has since opened Bies Underground Specialties. With 40+ years' experience in underground construction, directional boring (horizontal directional drilling), drainage, underground utilities, and commercial irrigation installation are our specialty.  As supporters of our local communities, we have built our success on integrity and taking pride in our work.  Reach out today to connect with Sarasota's premier directional boring (HDD), drainage and underground utility company!