Alpine
Alpine offers technical and resource information for truss, component and wall panel manufacturers, modular and mobile home manufacturers, design professionals, building and fire officials, contractors and framers, & home owners.
Simpson Strong-tie
The leader in the framing hardware industry.
TRUSSNET
The "Information Headquarters for the building components industry."
BuildingOnline
Search for "Where Building Products are Found on the Internet". Excellent resource and quickly growing.
BRICSNET
Excellent resource for architects and engineers, bricsnet is a provider of technology solutions that streamline the design, construction, operation and maintenance of commercial building property
NAHB
The National Association of Home Builders trade association.
WTCA
Spelts Schultz is a member of WTCA - Representing the Building Components Industry.
