Search by company name for contact information and website. Includes all the companies listed in 4specs and is updated early each month.
- Hollow Metal Manufacturer's Association
A division of NAAMM, HMMA is an association of more than 50 manufacturers of hollow metal doors and frames. HMMA has published and continues to update The Hollow Metal Manual, a comprehensive guide to the industry's standard practices and construction specifications. The group engages in joint testing of fire doors and frames and has active Technical and Promotions Committees.
- Woodwork Institute
A regional Trade Association and Standards/Certification Authority serving California, Nevada, Arizona and Oregon.
For Additional Division 08 Associations, Reference Organizations and Related Publications and Web Sources