DistributionNOW Megacenter

Pipe, Valves & Fittings (PVF), Horizontal Pump Solutions, Production Equipment & More

About the Business


If you're in the Williston, ND area and need of pipe, valves, fittings, fiberglass products, horizontal pumping solutions, modular process skids or other oil field or industrial products, then look no further than DistributionNOW's Megacenter, located at 5072 Owan Industrial Park Dr, Williston, ND 58801. Our Megacenter serves as DistributionNOW's central point for our Pipes, Valves & Fittings + Supercenter, and our affiliated brands (TS&M Supply Fiberglass, Flex Flow and Power Service) are combined into one location. Stop by today or contact us and see for yourself why we're the leading supplier of oil field and industrial products in the region. Our knowledgeable staff is always available to answer any questions you may have.

Location and Hours

Hours of Operation


7:00 AM - 5:00 PM


7:00 AM - 5:00 PM


7:00 AM - 5:00 PM


7:00 AM - 5:00 PM


7:00 AM - 5:00 PM





Contact Us

Stop by today or contact us and see why we are the leading supplier of oil field and industrial supplies in the region.

+1 (701) 572-3781

Get Directions
5072 Owan Industrial Park Dr
Williston, ND 58801

Contact Sales

Iconic brands within our business supplying the Bakken Oil Field

When it comes to oil field and industrial products and services, you want to be sure that you are getting the highest quality products and services, expert staff and excellent customer service. Below you can explore the brands making up the core of our business and what products and services they offer. Whether you're looking for a specific component or a complete service package, these top iconic brands have you covered.


Your Bakken leader for all your pipe, valves and fittings (PVF) needs

Are you in need of PVF supplies for your operation but can't find or don't know which one to use? Working with an experienced team of PVF product specialists can ensure that you get the best products for your needs.

At DistributionNOW, we are your distributor of choice for all your pipe, valves and fitting needs. That's why our DistributionNOW PVF+ Supercenter has your comprehensive and complete line of pipe, valves, actuators, flanges, fittings, fasteners and gaskets needed in the Bakken region. 

Our DNOW PVF+ Supercenter will cover everything from sourcing and delivery to product selection and inventory management, providing you with the necessary PVF products and information to take advantage of all that DistributionNOW has to offer.

DNOW is an oilfield fittings supplier Williston, ND

Reliable fiberglass piping solutions

TS&M Supply Fiberglass, a DistributionNOW company, specializes in the installation, technical support and supply of oilfield fiberglass piping. Our trained field technicians are experienced in installing all types of composite pipes, from small-diameter to large-diameter fiberglass.

We also provide technical support and advice to ensure that the customer gets the best possible results from their investment. We are committed to providing the highest quality of service and materials to ensure our customers can get the most out of their investments. With our experienced field technicians, we can provide the best possible service and products for our customers.

DNOW sells fittings and flanges in Williston, ND

Your horizontal pumping ("H-Pump") Solutions for fluid movement applications

Flex Flow, a DistributionNOW company, provides the rental, sale and service of horizontal pump (H-Pump) solutions designed to provide efficient and reliable fluid transfer for a wide range of applications.

Our hydraulic jet pumps can provide maximum efficiency and reliability while minimizing operational costs. Our team of experienced engineers and technicians are committed to providing quality products and services that meet the needs of our customers' fluid management applications. 


Your one-stop shop for all rotating and process equipment

Power Service, a DistributionNOW company, specializes in the engineering, fabrication and installation of modular process skids, rotating and process equipment and custom fabrication systems.

Our experienced engineers and fabricators provide the highest quality products and services, and our team of highly skilled technicians can handle any job. With our extensive knowledge and experience, we can provide you with the best solution for your rotating and process equipment needs.


DistributionNOW Megacenter carries a broad range of products

We offer a broad range of products and services to help you safely and efficiently explore, develop, and produce oil and gas. Our products and services include maintenance, repair and operating (“MRO”) supplies, pipe, valves, fittings, flanges, gaskets, fasteners, electrical, instrumentation, artificial lift, valve actuation and measurement and control equipment. We are committed to providing our customers with the highest quality products and services.

  • Lease Automatic Custody Transfer (LACT) Units
  • Vapor Recovery Units (VRU)
  • Pressure Vessels
  • Water Production skids
  • Engineering and Design Services
  • Gas Measurement
  • Launchers and Receivers
  • Horizontal Pumping System
  • Hydraulic Jet Pump
  • Real-Time Online Monitoring
  • Fiberglass Line Pipe
  • Spoolable Line Pipe
  • Fiberglass Tubing/Casing
  • Facility Piping