Business development consulting firm specializing in small business capacity building
Public-sector infrastructure and institutional project experience supported by Platinum Group through its contractor intelligence, market access, and project delivery services.
Major classroom renovation (Graham, general contractor): Renovation work involving mechanical, electrical and plumbing systems, classroom finishes and associated interior improvements.
Separate smaller tenant improvement: Interior framing, drywall, acoustical ceilings, cabinetry and finishes.
These were two distinct earlier projects, separate from the 2022–2026 Rainier Beach High School replacement program.
Platinum Group supports owners, project teams and contractors. Project-specific scope and imagery will be added only when verified.