Our Services
Every examination we conduct is single-issue: one clearly defined question, agreed with you in writing before the appointment. That is not a limitation we apologise for — a single-issue examination is substantially more reliable than one trying to cover several unrelated matters, and we would rather book you twice than give you one weak result.
Relationship & Infidelity Testing
For couples trying to settle a question of fidelity honestly and privately.
Typically 2 to 3 hours Full details ›
Criminal Defense & Specific Issue
Single-issue examinations for people facing an allegation, usually instructed by counsel.
Typically 2 to 3 hours Full details ›
Attorney & Legal Instructions
Examinations instructed by counsel in criminal, family and civil matters.
Typically 2 to 3 hours Full details ›
Family & Adolescent Matters
Carefully handled examinations in family disputes, including older teenagers.
Typically 2 to 3 hours Full details ›
Workplace & Employee Theft Investigations
The EPPA ongoing-investigation exemption, applied properly.
Typically 2 to 3 hours Full details ›
Pre-Employment Screening — Exempt Employers
Applicant testing for the narrow categories federal law still permits.
Typically 2 to 3 hours Full details ›
Post-Conviction Sex Offender Testing
PCSOT maintenance and monitoring examinations within a supervision program.
Typically 2 to 3 hours Full details ›
Probation & Court-Ordered Testing
Examinations arranged to satisfy a condition of probation or a court direction.
Typically 2 to 3 hours Full details ›
Drug & Alcohol Use Testing
Examinations on substance use within a defined period, where a chemical test cannot reach.
Typically 2 to 3 hours Full details ›
Work we turn down
We decline examinations where someone has clearly been pressured into attending, where an employer’s request does not meet the federal EPPA exemption it relies on, where the examinee appears intoxicated or in withdrawal, and where the question being asked is one a polygraph cannot honestly address. This costs us work, and it is the correct thing to do.