Welcome to MPI Warehouse

MPI Warehouse Specialty Company is a manufacturer’s representative and redistribution warehouse for the Rocky Mountains and beyond. We are the largest stocking manufacturer’s representative organization in the Rocky Mountain region.

The products we represent are used in oil and gas production, as well as many industrial applications.

  • Oil & Gas Equipment
  • Instrumentation
  • Filtration
  • Oilfield & Waterwell Thread Compounds
  • Polyethylene Products
  • Coatings & Paint

Our combined office and warehouse facilities in; Casper Wyoming, Farmington, New Mexico and Williston, North Dakota give MPI the ability to have available the products you need quickly.

Office Contact and Directions

Featured Supplier

Zspec Flow Control Logo
Based in Houston, Texas, Zspec is a supplier of top-quality valves and fittings to distributors located throughout the United States. We are guided by a singular determination to do whatever it takes to be a reliable supplier.

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Oilfield Products

MPI Warehouse is proud to offer the following oilfield products.


Based in Houston, Texas, Zspec is a supplier of top-quality valves and fittings to distributors located throughout the United States. We are guided by a singular determination to do whatever it takes to be a reliable supplier.

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LaMOT Logo

An evolution of the Groth Corporation, LaMOT Valve & Arrestor funnels decades of industrial design, customer service, and made-to-order manufacturing into a new portfolio of upstream safety products.

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Pollution Control Corp. Logo
Pollution Control Corp. has been providing Oilfield and Industrial Containment Systems since 1992. PCC has a diverse product line of Load Line Containment Systems, ranging from 3 to 29 gallon capacity. The containers are manufactured with UV resistant polythylene and are available in three colors.

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Kenco Engineering Logo

Liquid level gauges, drum gauges, oil level controllers, reflex gauge, sight flow indicators – instrumentation for various industries, including oil and gas, petrochemical, power, pulp and paper, water and waste treatment.

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Noshok Logo

Needle valves, 5-valve manifolds – Noshok was one of the first to offer a liquid filled pressure gauge.

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Modco Logo

Modco Closures – Modco manufactures closures for the oil and gas industry.

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ASCO Logo
Solenoid valves – ASCO Redhat brand offers the world’s largest selection of 2-, 3- and 4-way solenoid valves, designed to handle the most demanding fluid control applications.

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Weir Logo

Wellheads, stuffing boxes, BOP’s, polished rod clamps, flow T’s, rod rotators – Count on Weir-Seaboard to deliver the products and services you need for low-stress, high-performance results.

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Bulldog Logo

ZSPECTM is proud to be the Houston area representative for Bulldog O-Ring Mud Tank Unions & Air Grip Unions.

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Central Plastics Logo

Poly-fittings and transitions – Central Plastics delivers innovative and cost effective pipe joining solutions right to your doorstep.

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Dale Fastener Supply Logo

Dale Fastener Supply has been manufacturing and fabricating custom U-Bolts and Coated U-Bolts, Anchor Bolts, Specialty Bolts, Eye Bolts, J-Bolts, Square Bolts, Stud Bolts, Hex Head Cap Screws, Socket Pipe Plugs, Stud Bolts and other fastener products for a variety of industries since 1959.

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Guiberson Logo

Swab cups, oil savers, hammer unions, spiders and rig equipment – A full spectrum of the finest quality temperature and pressure instrumentation and controls.

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Houston Oilfield Equipment Logo

Production chokes, chokes beans and parts, flanged chokes – Houston Oilfield Equipment is recognized throughout the world as a manufacturer of quality oilfield products.

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Itron Logo

Itron/Actaris fuel gas regulators – Itron/Actaris is a world leader in the design and manufacture of meters and associated systems.

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Jet-Lube Logo

Thread compounds – Jet-Lube has developed countless compounds to address a wide range of oilfield applications.

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Jonell Nowata Logo

Jonell, a company recognized for innovative, custom-designed solutions and its customer-centric approach since 1987, joined Nowata (formerly known as MAHLE) to deliver end-to-end filtration solutions as Jonell Systems. Filters and strainers – Known internationally for their superior quality, high efficiency and value.

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Lamons Logo

Lamons is one of the largest gasket and bolt suppliers in the world, committed to quality and local service.

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LappinTech Logo

Cone packing – A unique Teflon impregnated rope packing was the solution.

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Mayco Logo

Oilfield tubular fittings, tubing, casing, line pipe threads, belled nipples, 1502 fittings – Mayco manufactures high-quality oilfield tubular fittings for the oilfield industry and all related markets.

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Norriseal Logo
Valve and Control Solutions – Norriseal has been a leading supplier of valve and control solutions for more than four decades.

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Oteco Logo

SRV’s and gate valves – Specializing in the supply of; valves, gauges, replacement blow-out preventer packing elements, replacement mud pump parts.

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Performance Pulsation Control Logo

Performance Pulsation Control™ specializes in the design and manufacture of maintenance free and gas charged pulsation control equipment.

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PRL Manufacturing Logo
PRL Manufacturing, we are Polished Rod and Polished Rod Liner SPECIALISTS. We are proud to be American made, API Certified, and committed to producing and delivering the highest quality products to you in the shortest time-frames possible.

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SSP Logo

Tube fittings and valves – SSP today is a leader in operational excellence – specializing in stainless steel and nickel-based alloy fluid system components and assemblies.

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Tnemec Logo

Oilfield coatings – Is a leading manufacturer of high-performance architectural and industrial coatings.

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Trerice Logo

Temperature regulators – A full spectrum of the finest quality temperature and pressure instrumentation and controls.

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Webco Industries Logo

We are North America’s foremost provider of innovative tubing solutions for oil and gas applications: fabrication, metering and automation.

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WellMark Logo
Electric chemical pumps, process equipment controls, safety relief valves/regulators – WellMark liquid and gas controls for a new level of success.

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Wika Logo

Gauges and transmitters – Wika continues to globally advance pressure and temperature instrumentation technology and applications.

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ACT BioRemediation Logo

BIO Remediation products – ACT’s revolutionary line of products contains microorganisms that penetrate and break down harmful pollutants.

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Endurall Logo

Rod guides – From the bed of a pickup truck to a workbench in a garage, they slowly developed the (now famous) Endurance brand rod guide.

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