
Big Top Manufacturing
Big Top is a manufacturer of semi-custom engineered fabric structures. Cost-effective tension buildings are designed by our CAD team and manufactured using galvanized steel tubing and durable PVC covers. Steel frames are engineered to meet most building codes & designed for wind loads up to 140 mph. AWS-certified welding procedures. Flame-resistant fabric passes NFPA test.

Eide Industries, Inc.
Manufacturer of commercial awnings and canopies, tensioned fabric structures, shade structures, protective covers and canvas products specializing in architecturally designed projects offering engineering, metal and fabric welding, industrial sewing and installation services. Contractor Licenses: California #211771, Nevada #68052 B-5 and #68053 C14H, Arizona #133892 and #133893, Los Angeles Type 1 Metal Fabricator #1716.

Mahaffey Fabric Structures
Mahaffey's engineered structures range from 33' to 300' in width. Our structures feature snow shedding and loading options with wind-loads of up to 150 mph. With 135,000 sq ft of facility space and an in-house manufacturing department, Mahaffey can custom build a structure any size, anywhere. At Mahaffey, it's our primary concern that the job is done right and on time.

Shelter Structures ![]()
Custom designed fabric covered steel structures. Our 4” galvanized square tube frames allow for 20’ truss spacing – fewer components, more floor space, quicker erection. 20+ year lifespan, with a 10+ year warranty, depending on chosen fabric. Signed and sealed drawings available from a 3rd party engineering firm, licensed in 48 states.

Soper Fabric Products
Innovative. Impressive. Inspiring! Soper Fabric Products' engineered tension structures are the perfect way to enhance the front of commercial buildings, define large amphitheatres, cover walkways and entranceways or simply create a visual statement. Lightweight yet strong, SFP's tension structures provide a distinctive look that is limited only by the imagination of the designer.

Span Systems, Inc.
The industry leader in custom, complex architectural fabric structures. We provide complete design/build service for any application including airport, amphitheatre, entertainment, and commercial uses - one source from concept to completion for over 30 years.

Universal Fabric Structures
Universal Fabric Structures is a leading manufacturer of high-quality, cost-effective tensioned membrane fabric structures. With more than 30 years experience in producing premium tensioned membrane fabric building systems, UFS provides unprecedented customer-driven solutions that include in-house engineering, project management and construction services to its clients worldwide.
![]() |
CONSTRUCT 2010 - May 11-14, Philadelphia |
See also:
05 1600 - Architectural Metal Framing Systems
10 7320 - Awnings and Canopies
10 7340 - Fabric Shade Canopies
12 0530 - Exterior Fabrics
13 3110 - Air Supported Structures
13 3120 - Fabric Architecture - for interior applications

Big Top Manufacturing
Big Top is a manufacturer of semi-custom engineered fabric structures. Cost-effective tension buildings are designed by our CAD team and manufactured using galvanized steel tubing and durable PVC covers. Steel frames are engineered to meet most building codes & designed for wind loads up to 140 mph. AWS-certified welding procedures. Flame-resistant fabric passes NFPA test.

Eide Industries, Inc.
Manufacturer of commercial awnings and canopies, tensioned fabric structures, shade structures, protective covers and canvas products specializing in architecturally designed projects offering engineering, metal and fabric welding, industrial sewing and installation services. Contractor Licenses: California #211771, Nevada #68052 B-5 and #68053 C14H, Arizona #133892 and #133893, Los Angeles Type 1 Metal Fabricator #1716.

Mahaffey Fabric Structures
Mahaffey's engineered structures range from 33' to 300' in width. Our structures feature snow shedding and loading options with wind-loads of up to 150 mph. With 135,000 sq ft of facility space and an in-house manufacturing department, Mahaffey can custom build a structure any size, anywhere. At Mahaffey, it's our primary concern that the job is done right and on time.

Shelter Structures ![]()
Custom designed fabric covered steel structures. Our 4” galvanized square tube frames allow for 20’ truss spacing – fewer components, more floor space, quicker erection. 20+ year lifespan, with a 10+ year warranty, depending on chosen fabric. Signed and sealed drawings available from a 3rd party engineering firm, licensed in 48 states.

Soper Fabric Products
Innovative. Impressive. Inspiring! Soper Fabric Products' engineered tension structures are the perfect way to enhance the front of commercial buildings, define large amphitheatres, cover walkways and entranceways or simply create a visual statement. Lightweight yet strong, SFP's tension structures provide a distinctive look that is limited only by the imagination of the designer.

Span Systems, Inc.
The industry leader in custom, complex architectural fabric structures. We provide complete design/build service for any application including airport, amphitheatre, entertainment, and commercial uses - one source from concept to completion for over 30 years.

Universal Fabric Structures
Universal Fabric Structures is a leading manufacturer of high-quality, cost-effective tensioned membrane fabric structures. With more than 30 years experience in producing premium tensioned membrane fabric building systems, UFS provides unprecedented customer-driven solutions that include in-house engineering, project management and construction services to its clients worldwide.