13 3421 - Pre-Engineered Buildings

Typically "Butler-type" Buildings


Alan Prefab

Alan Pre-Fab Building Corporation  (West of Mississipi)  Specs
For industrial and public works applications. They use a steel MRSF design, and can have openings in any location in the walls. Delivered fully assembled and craned onto a foundation, then attached with wedge anchors for a permanent installation. Engineered, they meet IBC and energy requirements. Used for control rooms, PLC's, SCADA, well houses and equipment enclosures. Sizes from 8'x8' to 14'x50' and 11' high.


Inplant Offices

Inplant Offices
Modular Buildings prefabricated to fit your needs. Systems are available in aluminum or steel with Wall Panels in 1.75˝ or 3˝ insulation. Maximize your space with clear spans up to 40´ wide in non-load bearing applications; OR expand vertically with a second story; OR have a load-bearing roof with load capacities up to 125 lbs per sq ft.


Lester Building Systems

Lester Building Systems  Specs
Lester Building Systems is a national leader in the pre-engineered wood-frame building industry. With the benefits of metal buildings but with lower material costs and nimble design flexibility, Lester wood-framed structures are ideal in low-rise commercial applications. Custom in every sense of the word, Lester buildings can take on any shape, style and finish desired.


United Partitions

United Partition Systems
United Partition Systems has been providing interior pre-engineered building systems all across the country for over 30 years. Our interior building systems are the perfect alternative to conventional construction, providing faster on site construction times, a higher quality end product, and a green way to build! Contact us to discuss your next project.


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See also:
13 3425 - Mini-Storage Buildings
13 3427 - Quonset and Arched Metal Buildings
13 3470 - Fabricated Concrete Buildings
13 3130 - Cable Supported and Fabric Structures



Alan Prefab

Alan Pre-Fab Building Corporation  (West of Mississipi)  Specs
For industrial and public works applications. They use a steel MRSF design, and can have openings in any location in the walls. Delivered fully assembled and craned onto a foundation, then attached with wedge anchors for a permanent installation. Engineered, they meet IBC and energy requirements. Used for control rooms, PLC's, SCADA, well houses and equipment enclosures. Sizes from 8'x8' to 14'x50' and 11' high.



Inplant Offices

Inplant Offices
Modular Buildings prefabricated to fit your needs. Systems are available in aluminum or steel with Wall Panels in 1.75˝ or 3˝ insulation. Maximize your space with clear spans up to 40´ wide in non-load bearing applications; OR expand vertically with a second story; OR have a load-bearing roof with load capacities up to 125 lbs per sq ft.



Lester Building Systems

Lester Building Systems  Specs
Lester Building Systems is a national leader in the pre-engineered wood-frame building industry. With the benefits of metal buildings but with lower material costs and nimble design flexibility, Lester wood-framed structures are ideal in low-rise commercial applications. Custom in every sense of the word, Lester buildings can take on any shape, style and finish desired.



United Partitions

United Partition Systems
United Partition Systems has been providing interior pre-engineered building systems all across the country for over 30 years. Our interior building systems are the perfect alternative to conventional construction, providing faster on site construction times, a higher quality end product, and a green way to build! Contact us to discuss your next project.