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Spectrum Polygraph Services
1217 Buena Vista Duarte, California, 91010Last time updated: 8/14/25, 6:46 PM
About
Spectrum Polygraph Services provides professional, confidential lie detector testing across Southern California. Our certified examiners specialize in infidelity, immigration, domestic issues, and pre-employment screenings. With law enforcement experience and bilingual service in English and Spanish, we deliver accurate, discreet results tailored to each client's needs. Serving Los Angeles, Orange, Riverside, and San Bernardino Counties, we use validated techniques and modern equipment to ensure reliable outcomes. Trust Spectrum Polygraph Services when truth matters.
Frequently Asked Questions
What payment methods are accepted?
The payments methods accepted are Debit Card, Credit Card, Cash
Which days is Spectrum Polygraph Services open?
Open on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
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