Get Fast Locally Modified Enclosures

Save time and money with our hole-cutting and modification services. Our Steinhauer ModCenter is a certified modification center in Southern California by nVent Hoffman. You’ll have access to precise holes and cutouts with our Hoffman Steinhauer and trained specialists. Send us a CAD DXF drawing of the modifications needed, and within 24 hours you will have a quote. Process materials include mild steel, stainless steel, aluminum, fiberglass, polycarbonate, and polyester. Modify Enclosures up to 94” tall and wide as well as sub-panels. Increase safety and minimize risk by protecting your critical controls and systems. Fill out the form below to speak with a specialist.

We Are Your Modifications Partner

• Precise, clean holes and cutouts
• Almost any material, any cutout, shape, and size
• Configurations for indoor and outdoor environments
• Modify enclosures
• Order easily by supplying existing design files
• Fast, reliable delivery dates

Shop nVent Hoffman Products

When you are searching for reliable nVent Hoffman products, turn to OneSource for solid solutions that exceed expectations. We are an authorized nVent Hoffman on-demand distributor. With over 12,000 standard products that keep systems safe and running effectively, you'll have access to products and solutions that are tested and certified to comply with many applications. Are you looking for something specific? Fill out the form below to talk to an expert now.

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For modification services, please submit your request below and we will reach out to you for any CAD DXF drawings. Thank you!