PostNet occupies a storefront at 6977 Navajo Road in San Carlos, San Diego, CA 92119, inside Keil's Shopping Plaza at the corner of Navajo Road and Jackson Drive, where owner Phinisha Graham runs San Diego's only PostNet franchise location. The center has operated from this San Carlos address since 1999 and holds a BBB A-plus accreditation with 26 years of continuous business history. Graham brings more than 21 years of retail franchising experience to the operation, which provides multi-carrier shipping through UPS, FedEx, USPS, and DHL alongside full-service printing, custom graphic design, and document finishing. Small-business owners along the corridor, including operators at Pure Press on Lake Murray Boulevard, route seasonal print jobs and outbound shipping through the center rather than driving to chain outlets farther west in Mission Valley. The print production list covers business cards, brochures, flyers, banners, yard signs, vehicle graphics, postcards, menus, newsletters, canvas wraps, carbonless forms, trade show displays, and Every Door Direct Mail campaigns. Additional services include private mailbox rental with a real street address, virtual mailbox access, Live Scan fingerprinting, notary by appointment, passport photos, and commercial shredding. The Navajo Road location sits less than a mile from the Cowles Mountain trailhead and draws foot traffic from the San Carlos residential corridor that connects Lake Murray Boulevard to the 92119 commercial strip. Real estate agents in the area, including Sam Shuck at Golden Empire Realty, use the notary and document services for transaction closings that require in-person witnessing and certified copies. The women-owned franchise handles international shipping documentation and customs paperwork for DHL and FedEx consignments, and packaging services include custom crating for fragile and oversized items. PostNet's Navajo Road plaza shares parking with the Albertsons anchor tenant, and the ground-level entrance with adjacent loading access accommodates bulk print pickups and pallet-scale shipping drop-offs.