For 70 years Paco Plastics & Engineering Inc. has been one of the leaders in Custom Injection Molding and Aircraft Interior Hardware for the aircraft industry. Paco has made thousands of parts for hundreds of clients for the interior and exterior of many types of aircraft. For over 50 years Paco has been a Boeing/McDonnell Douglas licensee holding proprietary and patent rights on various aircraft maintenance items such as circuit breaker lockout rings & tags, cable grommets, escutcheons, and speaker grille assemblies.