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2 Story Modular Office

Two Story Modular OfficeMezzanines are steel structures that serve as secondary floors between the existing floors of your building. Transform previously unused vertical space into a profitable storage area by incorporating a mezzanine. Mezzanines are built to work around the existing layout of your warehouse, matching its exact height, area, and load requirements.





custom mezzanineCatwalk systems offer a cost-efficient solution for the conversion of unusable overhead space into efficient overhead maintenance walkway space. Mezzanines are a cost-effective way to increase capacity of an area for additional manufacturing space or storage.

Mezzanines allow the user to take advantage of excess ceiling height by building a modular second floor without having to impact the building shell. Catwalk or shelf-on-shelf mezzanines consist of double-tall shelving units with a floor that is suspended from the shelving at the halfway point. The shelving units on the upper level are configured the same as those on the lower level.


Cleanroom-KewaneePharmaceutical research, manufacturing, and distribution facilities face the unique challenges of high-value products, secure environments, and concern for health and safety. Custom design a cleanroom system that is pre-engineered and manufactured specifically for your needs.

These systems can accommodate anything from a sound or equipment enclosure to pharmaceutical applications. The interfacing walls, floors, ceilings, and mechanical components provide a contaminant-free environment, effectively allowing control of airflow, pressure, temperature, humidity, and filtration.

Clear Span Mezzanines

Clear Span Mezzanine-Cogan2Structural steel, clear span mezzanines composed of a modular structure can be disassembled, moved, and re-assembled to another location. Kraftwerks can do all the work involved.

Our clear spans will double your warehouse space by giving you an additional clear floor surface above and below. Mezzanines are a cost-effective way to increase capacity of an area for additional manufacturing space or storage. Mezzanines allow the user to take advantage of excess ceiling height by building a modular second floor without impacting the building shell.

Clear span is a self-supporting mezzanine. The floor/platform is held up by structurally engineered supports and joists designed to support the weight of the equipment or materials being stored. The top of the mezzanine can be used as floor space.

Custom Mezzanines

custom mezzanineCogan wire and metal products redefine custom business. Installation is easy, fast, and efficient. The structure is delivered with all of its parts prefinished and ready for assembly. The supporting columns are simply bolted to the ground and take up as little floor space as possible. A series of beams are then bolted onto the columns and the flooring system is fastened on top. The steel construction is engineered for maximum strength and durability, and is built to handle the wear and tear of industrial storage.

Mezzanines come with a variety of customizable accessories to best fit the needs of your warehouse. Choose between staircases and ladders with open or closed risers and treads, two-rail, three-rail or welded mesh handrail, swing gates, sliding gates, lift-out gates, or diamond loading plates. Also, flooring systems are available in composite resin board over a corrugated steel deck, diamond plate over a corrugated steel deck, and open steel bar grating or galvanized steel bar grating. Mezzanine accessories are meant to ensure the safety and usability of your structure.

Environmental Rooms

Cogan modular wall systems, ceiling panels, and fan filter units are perfect for creating all types of environmental rooms. The wall systems interface with floors, ceilings, and mechanical components to provide an ultra-clean environment with effective control of air-flow, pressure, temperature, humidity, and filtration.

They also combine form with function for an attractive appearance. The result is an environmentally controlled room that demonstrates your commitment to quality and shows your customers you are on the cutting edge of technology.

Regardless of your application, Cogan can supply an environmental room that will meet your specifications in the most cost-effective manner possible.


Flooring-Cogan2By utilizing unused or redundant vertical space in your existing premises, mezzanine floors add a new storage dimension at a fraction of the cost of relocation to new premises. A mezzanine floor is a raised platform independent of a building structure, supported by steel columns. It creates additional floor space for many uses. They offer a cost-effective and quick alternative to relocation, releasing unused space in existing premises with minimal disruption.

Cogan decks come with a choice of durable flooring surfaces, including:

  • Composite resin board over 1½” corrugated steel deck
  • Diamond plate over 1½” corrugated steel deck
  • Open steel bar grating, painted black
  • Open steel planking, galvanized
  • Partnered with high quality flooring supplier Resindek

Freestanding Mezzanines

Freestanding MezzaninesBy installing a freestanding mezzanine, the area below remains open, allowing for office areas or other storage. Freestanding mezzanines use structural steel for support. With a rack supported mezzanine, not only is the area of the mezzanine usable for shelving storage, but the area below is designed for maximum storage with the use of pallet racking.




Handrails & Gates

Guardrails-pedestrian-barrier-Cogan2Cogan handrails are one of the most innovative on the market. They are easily cut to size and attached without welding. The continuous handrail post design eliminates the need for notching the deck surface on installation. This saves time and reduces the potential for error.

Standard handrails are available in three designs to meet special code requirements or applications:

  • 2 rails with kick plate
  • 3 rails with kick plate
  • Welded mesh (2″ x 2″) with kick plate

Modular Hi Wall Systems & Partitions

Modular High Wall-Inplant2Modular high wall (Hi Wall) systems are the perfect alternative to conventionally constructed walls inside your manufacturing facility or office. All of the materials purchased to construct your wall system are reusable.

If your space needs to change, simply contact us and we’ll redesign your modular walls even if no additional materials are required. Most of our customers will re-design one of our modular walls or partitions at least once during the life of the structure. This flexibility would not be possible in a conventionally built wall system.

Modular Mezzanines

Modular Mezzanine-Inplant2Modular building systems are pre-engineered and are assembled in hours rather than weeks. Labor costs are trimmed substantially over conventional construction. All modular building components are pre-finished and modular, meaning they can be relocated or reused any time. Buildings are expanded or modified with no loss on your initial investment.




Mulit-Level-InplantOur mezzanine and multi-level shelving structures have the integrity to allow for custom design of multi-level installations in a myriad of configurations.







Sample Drawings

Sample Drawing-Old SiteOur employees use Computer-Aided Drafting (AutoCAD, G-Sketch, etc.) technologies and high quality proven products for design and cost estimating. This allows us to customize products, design assemblies, lay out floor plans and elevations, and finalize communication between suppliers and customers.

Plans and drawings are not just instructions and maps for project management and installation. Rather, they are records and custom designs that demonstrate Kraftwerks unique solutions to supply chain and material handling. They create documentation for future solution ideas that are unique only to Kraftwerks’ expertise in problem solving.

Shelving Mezzanines

Shelving Mezzanine-BorroughsShelving systems range from single level floor access to three level shelving mezzanines. Larger shelving systems can be a mezzanine design or integrated into a pallet rack design. Both work well for shelving applications. The total operation will determine which is utilized for a complete system.

Custom steel mezzanines and prefabricated mezzanine systems are available for file, parts, and multi-media storage applications. The structural integrity of Rivet Shelving lends itself to the construction of two-level storage facilities for applications where maximum utilization of overhead space is required. Expanding in an upward direction instead of outward, keeps your personnel in closer proximity to each other and stored material, for more efficient operation. Using standard components for support, economical units may be constructed with an open “deck-over” upper level or additional shelving.

Benefits of shelving mezzanines:

  • Storage space is doubled given more surface area
  • Heating and air conditioning within an existing building are optimized
  • Construction is standard single level shelving
  • Beams and grating supports lock into strong one-piece posts without hardware
  • Channel-Lock Safety Grating installs easily for a rigid walking surface
  • The utility of a RivetRite two-level installation has unlimited possibilities
  • Shelf heights are adjustable
  • Shelves can be accessed from all four sides

Single Story Modular Offices

Single Story Modular Office-InplantMezzanines are steel structures that serve as secondary floors between the existing floors of your building. Transform previously unused vertical space into a profitable storage area. Mezzanines are built to work around the existing layout of your warehouse, matching its exact height, area, and load requirements.



Stairs & Landings

Staircase-CoganCogan staircases are built to last, yet are easy to assemble with simple nut and bolt connections. Our durable staircases fit exactly where you need them: mezzanines, in-plant offices, racking/shelving systems and more.

  • Risers: Open or closed risers depending on application
  • Treads: Closed or optional open tread/grating/strut                                       

Landings are provided for staircases to allow entrance when stairs run parallel to the mezzanine perimeter. Constructed of the same top quality components and decking to match the mezzanine, landings are designed according to custom dimensions and codes.

Structural Mezzanines

Structural Mezzanine-Cogan2Structural mezzanines are an ideal, customizable, and flexible way to utilize more of the vertical cube. You can use a structural mezzanine for in-plant offices, conveyor lines, pick modules, high-density storage, work or assembly space.It is a massive cost savings compared with the cost of new construction or facility relocation.



Vision Towers

Guard Stn-InplantCogan manufactures custom guard towers for military and private sector applications, whether it’s for a military observation booth used to monitor artillery target practice or simply to raise a guard booth to enable better visibility over a surface parking lot.

Because our mezzanines are prefabricated at our plant prior to shipping, these towers can be assembled in a fraction of the time required for a similar structure, constructed by welding components together on site.

Cogan’s guard towers are constructed using all structural steel components and are designed in strict compliance with the IBC (International Building Code). All of our towers are painted with industrial grade and coated with an extremely durable polyurethane acrylic paint to resist nicks and scratches, even in the harshest environments. Galvanized steel construction is also available.