SULLIVAN STEEL SERVICES DIVISION OF GENERAL SULLIVAN GROUP operates as a major steel products importer, specializing in cold-rolled coils and galvanized sheets. Suppliers should note consistent monthly demand (45 shipments/1,183MT in Nov 2023) with 72% of volumes from POSCO Korea and Nippon Steel Trading, signaling prioritized partnerships. Customs brokers will observe HS code consistency (721049/722550 for flat-rolled steel) and predictable routing through Busan/Osaka to Los Angeles (71% of U.S. arrivals). Documentation patterns show 12-month stability in product descriptions and weight declarations (±5%), while TEU utilization (84 units monthly) suggests standardized containerization. Recent 17% quarter-over-quarter volume growth indicates expanding procurement needs, particularly for automotive-grade alloys.