Interested in Learning More?

Contact French Gerleman today for assistance in the selection of standard, modified, co-developed or custom Hoffman enclosures.

Did You Know?

Hoffman is the only major enclosure manufacturer that offers a full selection of modification options.

Your Hoffman Enclosure Specialist

Hoffman Enclosures.  In-stock, modified and custom enclosures from French Gerleman.French Gerleman offers a large inventory of Hoffman products.  Our partnership with Hoffman gives you access to in-stock products, modification services and custom products that our competitors cannot offer.

Our partnership with Hoffman ensures you will receive a high-level of technical training and application support for all Hoffman products, programs, capabilities and services.  Together, Hoffman and French Gerleman can provide you with complete enclosure solutions.

Let French Gerleman and Hoffman help: 

  • We have the largest Hoffman inventory in the region with 24 hour access
  • Our on-staff Hoffman Enclosure Specialists are available to help with your next enclosure project – large or small
  • We can support production of modified/custom enclosures to your design specifications and electronic drawings
  • Our direct access to Hoffman factory personnel means we’ll get your questions answered quickly

Request Information

Hoffman’s Broad Enclosure Offering

The unique demands of almost any application can be met with Hoffman’s broad range of products.  Hoffman’s intense focus on customer requirements has resulted in an offering of more than 6,500 products.

Standard products include:

  • Commercial enclosures – modular, operator interface, industrial, disconnect and corrosion-resistant
  • Wireway and Trough
  • Datacom racks and cabinets
  • Accessories – including thermal management and hazardous location

Hoffman’s legendary quality and reliability has been setting the standard since the 1940s.  Precision welds, smooth grinds, square corners, secure doors and latches, perfect finishes and tight seals are what you expect from an industry-leader.  And before any new product is brought to market, Hoffman subjects its design to a battery of demanding performance tests to ensure each product meets their unparalleled quality standards. 

Enclosure Modification Services

Hoffman Stainless Steel EnclosuresWhen standard enclosures don’t meet your needs, count on French Gerleman and Hoffman. French Gerleman has Hoffman Certified Specialists on-staff that can assist you with any modification service.

In fact, many of Hoffman’s standard enclosures can be modified to suit your specific requirements. Hoffman uses the most advanced technology to produce consistent, high quality results, and Hoffman’s modified enclosures are UL/cUL and CSA certified solutions.

Choose from thousands of standard enclosure styles and sizes and then select your modification options:
  • Change dimensions
  • Add/delete studs and nuts
  • Add holes, cutouts, window kits, louvers and thermal management systems before assembly to save labor costs
  • Choose from the industry’s broadest selection of accessories
  • Complete your enclosure by selecting from more than 100 standard paint finishes, even two and three color combinations

Need an enclosure modified quickly?  As a Hoffman Certified Modification Center (HCMC), French Gerleman can help.  By utilizing our extensive local market inventory, we can deliver enclosures and back panels pre-cut, tapped and drilled to your specifications in as little as one day.


Request a ModCenter Quote

Co-Developed and Custom Enclosures

Need a Unique Solution or OEM Product? You Need Our Custom Services.

French Gerleman can support your custom enclosure requirements. 

French Gerleman and Hoffman offer:

  • Platform flexibility.  Modular or unibody with single or multibay configurations. Complete co-development and custom design/fabrication capabilities.
  • Substantial capacity.  Hoffman’s North American manufacturing facilities total more than two million square feet of production floor.
  • Unrivaled experience.  More than 60 years as the industry’s recognized leader.
  • Unmatched capabilities.  Extensive in-house fabrication, welding, painting, plating, and assembly,  plus full integration capability.
  • Core competencies.  Aluminum fabrication; seismic, EMC shielding, thermal management, security, sealing, corrosion resistance, access engineering, power conversion, multi-level component and systems   integration capability.
  • Process efficiency/best practices.  Lean manufacturing, enterprise-wide communications and production logistics.
  • Comprehensive in-house testing.  Exclusive on-site UL test lab; compliance with CSA, NEMA,Telcordia/NEBS, and IEC; EMC and thermal simulation testing.
  • Strong local service.  French Gerleman’s on-staff Hoffman Specialists will work with you coordinate the production with Hoffman to meet your timeline.
  • Comprehensive customer support.  Answers to your application and order management questions.
  • Value-added support.  French Gerleman can help enhance productivity and profitability at your facility.  From staging and kitting to 24-hour inventory access, we can help.