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View Mammut Structures & Panel's top competitors like APEX Construction Management LLC, Ashbury International, and ClearSpan Structures.

Kalwall Corporation
Kalwall® has been providing the world with the most advanced solutions in diffuse daylighting™ since company founder Robert R. Keller, Sr. invented the original translucent sandwich panel in 1955. For years, the world’s most renowned architects have expanded the horizons of design with their imaginative use of Kalwall. Among other benefits, Kalwall is lightweight, shatterproof and rapidly installed, with unrivaled structural integrity that is far superior in performance and value to other products. With Kalwall, design and function meld perfectly. Kalwall is consistently recognized by both the building industry and the architectural community, and we’re honored to be a featured product in award-winning projects. The key to our success has been continual innovation, extensive research and development, a commitment to person-to-person sales consultations and customer service. As proponents of human-centered design, our primary focus has always been about people. Kalwall strives to be leaders in the building industry by maximizing energy savings and harvesting free sunlight, while providing affordable, productive, healthy environments for all building occupants. We offer free daylight modeling for clients utilizing our products in their design. Kalwall is 100 percent made in the USA through a zero landfill manufacturing process and is available worldwide through our network of more than 60 distributors. We care about what we do, and we are proud of our people, our products and our 70+ years of daylighting expertise. Visit our website or connect with one of our sales representatives to learn more!
Manchester, New Hampshire, US
Private
$189.5M Revenue
http://www.kalwall.com
140 Employees
Western Shelter
The Western Shelter system was designed to provide an easily transported, simple to erect, and weather-secure working environment for operations in remote locations. From the arctic to the tropics, the proven reliability of our designs, material, and construction has consistently exceeded customer expectations in the harshest of conditions. Performance under these critical conditions has brought our Western Shelter product line to the attention of agencies and organizations in the fire, rescue, medical, military, and disaster response fields. Since 1992, Western Shelter Systems has been a primary supplier of emergency response shelters for FEMA USAR, NDMS DMAT, CDC, federal, state, county, and municipal fire and police jurisdictions; as well as forest service, military, hospital, and industrial organizations. Our shelters can be found supporting government and private operations on every continent and in every corner of the globe.
Eugene, Oregon, US
Private
$23.2M Revenue
http://www.westernshelter.com
45 Employees
ClearSpan Structures
Since 1979, ClearSpan Structures has been providing versatile building and storage solutions across dozens of industries, including agriculture, construction, athletics, recycling, entertainment and more. The innovative truss arch design means users will never encounter obstructive internal support posts, allowing them to utilize the space to its fullest potential and arrange operations and in the most efficient layout. These tension fabric structures feature abundant natural light, expansive interiors and high clearances, ensuring ample space for any activity or operation. ClearSpan structures also offer temperature regulation and coverage from the outdoor elements to eliminate unexpected weather interruptions throughout the year. ClearSpan structures can be built to any desired height and length and can span up to 300 feet in width, while metal buildings feature an innovative I-beam frame to build to any desired size without compromising structural integrity. Structures feature minimal foundation requirements, allowing them to be constructed quickly in nearly any location, and can be engineered to regional building codes for increased sturdiness and reliability. They can also be designed as temporary solutions that are easily transportable from one job site to the next or as permanent structures that remain in one location for decades to come. ClearSpan offers plenty of stock options to choose from, while also employing a team of Truss Arch Specialists to customize structures based on specific operational needs. With in-house design, financing and construction, ClearSpan has become the go-to choice for building solutions. Fabric structures are accompanied by a 50 year warranty on the triple-galvanized steel frame and a 30 year warranty on the Armor Shield fabric cover. Metal buildings feature a 40 year paint warranty, a 20 year substrate warranty and a 1 year workmanship warranty.
South Windsor, Connecticut, US
Private
$18.6M Revenue
http://www.clearspan.com
48 Employees
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