Company Performance Metrics
Spec-Dor designs, manufactures, installs, and services custom aircraft hangar door systems. The company focuses on bottom rolling steel doors for a wide range of hangar types, from private and commercial aviation to military facilities and maintenance, repair, and overhaul operations. Spec-Dor delivers project-specific engineering for wide-span
openings, integrating door structures, tracks, sealing, insulation, and electronic controls with the building envelope. Its teams work with architects, contractors, and operators from early design through on-site installation and commissioning. The firm also undertakes hangar door retrofits and replacements, including external framing solutions and upgrades from bi-fold to bottom rolling configurations. Ongoing support, documentation, and maintenance guidance are provided to help facilities operate and service the doors over their lifespan.
