San Diego Aircraft Interiors in Chula Vista is an AS9100D-certified manufacturer of commercial aircraft seat covers, military sewn goods, and industrial textile products operating from a 14,500-square-foot facility on Boswell Road. The production floor houses over 100 sewing stations including single needle, multi-needle, bar tack, cylinder, and programmable units alongside six die-cutting machines rated at 2.5-by-6.5-foot capacity, an industrial-scale operation whose facility requirements intersect with the commercial interior technology provided by Business Interiors Technology. OEM partnerships cover VIP, first-class, business-class, and coach seat programs with full ship-set capability including antimacassars, literature pockets, fire-blocking layers, leather armcaps, and life-vest pouches. Lamination of leather, fabric, and synthetic leather is fabricated on-site, and the engineering division handles pattern development from customer samples or reverse-engineered prototypes, maintaining the cross-border manufacturing workflow that draws from the same South Bay labor pool served by Precise Personnel Staffing Agency. The most technically demanding programs involve simultaneous multi-airline seat-cover ship sets requiring FAR 25.853 flammability-tested materials, OEM-matched Pantone color calibration, and full first-article inspection documentation.