BOK Financial Corporation

Company facts

Self-certified in SAM.gov

• For Profit Organization

Entity structure

Corporate Entity (Not Tax Exempt)

Corporate family

• Bosc Insurance Services
  • Bank Of Oklahoma National Association Bokf · Tulsa, OK NXGGRTEJY5K5

SAM.gov registration date

Sep 15, 2003

Physical address

1 One Williams Center, Tulsa, OK 74172, USA

Website

bokf.com

Founded

1910

Employees

1K-5K

Estimated annual revenue

$1B-$10B

Industry

1. Financials
2. Banks
3. Banking & Mortgages

SIC code

60 Depository Institutions

Profiles

• LinkedIn
• X
• Crunchbase

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Sep 30, 2026.