Lie detector test
in Berkeley

Or do you need
a lie detector test
in Walnut Creek

During a polygraph
test in Berkeley,
a person answers
Yes or No to a series
of questions that
include up to four
written by client.

Can schedule a
lie detector test
in San Rafael



Berkeley polygraph test for the public

We offer a
lie detector test
in Mill Valley

A Berkeley
lie detector
test is available
seven days a week

Make an appointment
for a lie detector test
in Castro Valley

Some request a lie detector test
in Concord

Ask for the Gold Standard
in polygraph testing:
know the difference!

Your Berkeley
polygraph
examination
measures changes
to the blood,
sweat and breathing
as the questions
are answered


Available 7 days per week

Berkeley lie detector test