Conduit Spacers by Power Plastics. Construction site trench.

30+ years of Experience

This Is Who We Are

Power Plastics was founded in 1992 to service the industrial market, as well as electrical contractors using mechanical-grade polymers.  More than 30 years later, we maintain that same approach.  Our collective experience has helped us build a level of customer service that’s unrivaled in the industry. represents a division of Power Plastics that specializes in underground construction. Twenty years ago, this new division began leading the industry in designing and implementing custom HDPE conduit spacers.  From small projects to huge ones, every order is shipped on time, to your schedule. Even if you need same-day or one-day service, we don’t charge an expediting fee.  It’s our goal to beat your expectations – on quality, cost and lead times and everything else we can do for you.

Our Commitment

Great Service and Quality Products

Power Plastics is dedicated to providing unparalleled service.  We don’t aim to just meet the latest standards of the construction industry – we want to set them.

  • Great customer service – Our goal is to provide flawless customer service to all our clients. We’re always focused on meeting your requirements; from same-day quotes to expedited lead times, Power Plastics is here to help.
  • Quality products and modern standards – We’re constantly adapting to new developments in the construction industry, raising standards along the way.  Our conduit spacers are made to your specifications, using only U.S.-manufactured HPDE that meets UL requirements.
Conduit Spacers by Power Plastics. Duct bank spacers above ground

Our Experience Saves You Time and Resources

Why Choose Power Plastics?

We’re built to be contractor-friendly. We keep it simple: You supply the measurements for conduit spacing, hole size and separation between duct runs. We take it from there, providing you with conduit spacers designed and built for your specific requirements.

Apart from being easy to work with, there are many more reasons to choose Power Plastics for your duct bank/conduit spacers.

We understand the hassle of searching for the right size of conduit spacers for your project. That’s why we offer both standard sizes and an option for custom manufacturing. That’s right: We can custom-build duct bank spacers to your requirements. Ordering is easy: Send us a drawing or hand sketch with the conduit size and spacing, and we’ll reply with a quote and a CAD drawing for your approval.

We keep an ample supply of raw materials in stock at all times. No job is too big or too small for us. If you need it, we can provide it.
We’re adept at ensuring timely deliveries. We understand the importance of keeping things on schedule. We have your materials in stock, and we run multiple shifts – we’re ready to meet your needs. And our duct spacers are assembly-ready, effectively reducing your project timeline. We’ll never charge you an expediting fee, even for same-day or one-day service. Our goal is to beat your expectations on both cost and lead time.
We manufacture our duct spacers using domestically produced high-density polyethylene (HDPE). HD-PE spacers are highly durable and can withstand extreme temperatures. They don’t shift under stress, and they can withstand high UV rays. This resilience means you can use them in a wide variety of settings. Our self-manufactured conduit spacers are also easy to identify for future maintenance. Read more about HDPE.
We build our duct bank spacers using high-grade polymers made to withstand high pressure levels. Our products – and options like pre-assembly – let your workers spend less time in a trench, opting for safer above-ground assembly.