Who We Are

Pinnacle Investigations is a full-service risk management and investigation company that provides accurate, thorough, and timely background investigations. Pinnacle maintains the highest ethical standards and quality control practices and is committed to educating our clients about due diligence, applicable state and federal laws, and the risks and liability associated with modern Human Resource Management. Our experienced team provides personalized customer service to each of our clients and strives for 100% satisfaction with the delivery of a superior product.

Pinnacle is a certified woman owned Class C Corporation owned by Sandy Brewer, President and CEO. Pinnacle has 40+ full time employees with staffing levels fluctuating up to 80 plus at certain times of year in our corporate office in Spokane Valley, WA. Pinnacle has several hundred contract employees nationally and internationally.

Over 85% of our business comes from referrals from clients in all industries, exhibiting our devotion to customer service.

• Establishing Due Diligence
• Real-Time Court Docket Research
• Multi-Source Information Verification
• Licensed Investigators in Supervisory Roles
• Internal Quarterly Audits, Annual External Government Audits, and a variety of Other Quality Control Practices
• Comprehensive Background Checks of All Pinnacle Personnel
• Continual Education of Personnel and Clients
• Ensure that our valued Privacy Rights under State and Federal Law Continue to be Protected