Certified Polygraph Services & Pricing — DC, Maryland & Virginia
APA-certified polygraph examinations by Brian Newcomer for law enforcement, legal, and private clients. Effective March 1, 2026.
Examination Pricing
Professional polygraph services delivered with the highest standards of accuracy, confidentiality, and ethical compliance.
Pre-Employment Screening
Professional pre-employment polygraph screening for law enforcement agencies, government contractors, and security firms hiring for sensitive positions.
- Background verification
- Integrity assessment
- 24-hour reports
Criminal Investigation
Professional polygraph examinations supporting criminal investigations for law enforcement and legal professionals.
- Suspect examinations
- Witness verification
- Court documentation
Civil Litigation & Legal
Professional polygraph for civil litigation, criminal defense, and legal proceedings. Expert testimony available.
- Civil litigation support
- Criminal defense
- Expert testimony available
Private Examination
Confidential polygraph for personal matters, relationship issues, and private disputes. Complete discretion guaranteed.
- Infidelity verification
- Personal disputes
- Complete confidentiality
Complete Pricing Schedule
Effective March 1, 2026 · Newcomer Polygraph Services LLC · Waldorf, MD 20601
Pre-Employment Screening
Criminal & Investigative
Legal & Civil
Expert Witness & Court Services
Private Examinations
Policies & Additional Information
- • Volume discounts available for agencies and organizations with ongoing examination needs
- • Cancellation / No-Show fee: $150 for last-minute cancellations, rescheduling within 24 hours, or no-shows
- • Expert witness services require a separate retainer agreement
- • All prices effective March 1, 2026
Volume Discounts Available
Organizations needing multiple examinations may qualify for additional savings. Contact us for volume pricing.