GPPC INC

GPPC INC specializes in heavy civil engineering construction with a focus on shoreline protection and coastal infrastructure rehabilitation. Their technical expertise includes the design and implementation of durable shoreline barriers, erosion control systems, and marine structure replacements using engineered materials suited for high-wave-energy environments. The contractor demonstrates proficiency in site-specific geotechnical adaptations, sediment dynamics mitigation, and environmentally sensitive construction practices in island and coastal settings, particularly in the Mariana Islands. Their work at American Memorial Park reflects a deep understanding of cultural resource protection during infrastructure upgrades, ensuring compliance with historic preservation standards while delivering resilient coastal defenses. GPPC INC has established a direct working relationship with the Department of the Interior, delivering critical infrastructure projects on federal lands under its stewardship. The contractor’s engagement with this agency centers on the maintenance and restoration of publicly accessible park infrastructure, particularly in vulnerable coastal zones. This partnership suggests a track record of executing projects that balance public safety, environmental stewardship, and cultural heritage preservation—key priorities for Interior-managed sites. The contractor’s primary industry focus is in NAICS 237990, which encompasses complex civil engineering construction outside traditional road or building sectors—specifically marine, shoreline, and coastal infrastructure. This positions GPPC INC as a niche provider in environmentally constrained, mission-critical civil works, serving federal land management entities with specialized coastal resilience solutions. GPPC INC is a small business structured as a 2L entity, headquartered in Saipan, Northern Mariana Islands. The firm operates with localized expertise in Pacific island environments and is not currently certified under any federal small business or socio-economic programs. Its geographic presence is concentrated in the U.S. Affiliated Pacific Islands, where it provides tailored civil engineering services to federal agencies managing sensitive coastal and cultural sites.