
Long Bay Building: Facility where large areas of open floor space with few interior columns are needed.
Long Bay Systems: Provide a clean, uncluttered interior. The primary framing of a Jack Truss system is a welded-plate post and beam design. Special trusses provide secondary roof framing.
Open-Web: Sub framing provides roof support and simplifies the installation of sprinkler, mechanical, and electrical systems.
Jack Truss: A truss is used to support another beam, rafter or truss and eliminate a column support.
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Gauges: N/A
Finishes: Red Oxide Primer
Usage: We can design, engineer, and manufacture virtually everything required for hybrid structures, no matter how large or complex. We have complete in house engineering and computer design groups dedicated to hybrid structures. Manufacturing facilities include roll forming, welding, and shearing equipment, and continuous-run processing for uniform quality and measurement accuracy. Our highly automated equipment can produce custom-designed, as well as standard components, with equal precision.
Limitations: All Hybrid Structures are treated uniquely, limitations can change based on the complexity of the project.

Crane Buildings: The building crane is a complex structural system consisting of the crane with trolley and hoist, crane rails, and crane runway beams, structural supports, stops and bumpers.
Crane Types
- Bridge Cranes (Top Running and Underhung)
- Monorail
- Jib
- Stacker
- Gantry
Note: We specialize in crane buildings and have furnished the largest crane systems in the industry. We routinely handle 100 ton crane buildings and more.

Aviation Facilities: Aircraft hangars are individually engineered to meet specific requirements and are flexible enough to satisfy even the most complex aviation need. The hangars may be designed using gable symmetrical, gable unsymmetrical or single slope structural systems.
Advantages
- Design Flexibility
- Fast, Easy Construction
- Low Maintenance
- Energy Efficiency
Usage: Clear span design provides column-free interiors for wide open floor space and eave heights that can accommodate today's larger aircraft. The structures allow for a variety of door options including bi-fold, bi-parting and stack leaf designs.
Note: We have pioneered the use of extra wide clear-span structures to handle today's largest jet aircraft fleet.