UL Rated Hardware

Introducing a variety of parts pre-certified by Underwriters Laboratories (UL), including UL Listed conduit hole seals and UL Recognized quarter turn latches, defeater handles, and gasket seals. Remove cost and hassle from your next sealed enclosure project and enjoy the peace of mind SPEP hardware provides.

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100% Employee Owned

Sierra Pacific Engineering and Products (SPEP) is a 100% employee owned company. Our entire team is heavily invested in the company’s success which creates a culture focused on surpassing customer expectations.

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World Class Supply Chain Experts

The premier source for B2B industrial access hardware. We manage the supply chain for our OEM & Distributor clients to stay ahead of demand and maintain local inventory to mitigate lead times.

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Custom Hardware Design & Engineering

Sometimes the part needed for your particular application does not exist yet. Our team of design engineering experts will work with you to design, prototype, and manufacture the custom hardware you need.

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SPEP PATENT ARCHIVES

Constant innovation is critical for us to effectively support our customers in an ever-changing world. Our design engineers continually develop new proprietary designs to stay one step ahead of the competition.

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DISCOVER THE SPEP DIFFERENCE

Our mission is to be the industrial hardware supplier of choice by supplying the right part, at the right price, delivered on time, while providing exceptional customer service.
100% Employee Owned

100% Employee Owned

Vested Interest in Customer Satisfaction Motivates Teamwork
Design Engineering

Design Engineering

Detail-Oriented Problem Solvers & Application Experts
Future Thinking

Future Thinking

Focus on Long Term Business Relationships & Innovation
Customer Focus

Customer Focus

Exceptional Service Provided Above & Beyond Expectations
Supply Chain Experts

Supply Chain Experts

Inventory Management & Local Stock to Mitigate Lead Times
Flexible Requirements

Flexible Requirements

Easy to Work With & Adaptive Methods of Doing Business

SUCCESS STORIES

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Terrific Vendor

Injection Molder for Electrical Enclosures

“Terrific vendor to work with, always responsive.”

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Nice Work

Van Conversions

“Nice work. Enjoy doing business with you.”

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Thanks SPEP

NEMA Enclosure Manufacturer

“Awesome work! SPEP just makes my job much easier”

CONTACT US

PHONE:

800-433-5554

EMAIL:

sales@spep.com