All Employees: Professional and Business Services in Seattle-Tacoma-Bellevue, WA (MSA) was 388.60000 Thous. of Persons in March of 2025, according to the United States Federal Reserve. Historically, All Employees: Professional and Business Services in Seattle-Tacoma-Bellevue, WA (MSA) reached a record high of 398.70000 in August of 2022 and a record low of 130.60000 in January of 1990. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Professional and Business Services in Seattle-Tacoma-Bellevue, WA (MSA) - last updated from the United States Federal Reserve on April of 2026.