Welcome to barkman trenching where we invite you to explore the different ways we can help you with your concrete trench needs. We offer a variety of applications for electrical and mechanical projects. Our durable precast trench systems provide long term protection for any type of application including fiber optics, irrigation, drainage systems, pipeline runs, and electrical transmission and distribution. We have standard size cable trenches as well as the flexibility to custom manufacture almost any size of precast concrete duct bank you may require. Learn more about us as we take pride in creating concrete solutions for your business.