Uncover the Truth with Confidence

Spectrum Polygraph Services offers professional and confidential polygraph examinations throughout Southern California in English or Spanish. We provide clarity and peace of mind in sensitive situations.

Need a Polygraph Examination?

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Convenience and Accessibility in Polygraph Testing

Spectrum Polygraph Services understands the need for flexible and accessible testing options. We offer both on-site and off-site polygraph examinations to accommodate your specific needs and preferences. Our goal is to provide a seamless and stress-free experience, ensuring you receive the clarity you need, where you need it.
  • On-Site Examinations: We come to your location for maximum convenience.
  • Off-Site Examinations: Conducted at our discreet and comfortable facility.
  • Flexible Scheduling: Appointments available to fit your busy schedule.
A close-up shot of a married couple looking concerned and suspicious of each other, symbolizing infidelity and relationship issues, suitable for Spectrum Polygraph Services.
Infidelity/Cheating Suspicion Exams
Address your doubts with our infidelity exams. Gain clarity and rebuild trust in your relationship. • Infidelity / Cheating Suspicion • Online Activity & Sexting • Relationship Trust Concerns
A person looking anxiously at their phone screen, representing concerns about online activity and potential sexting, in the context of Spectrum Polygraph Services.
Online Activity & Sexting Exams
Uncover the truth about online behavior. Our sexting exams provide answers and help resolve trust issues with Spectrum Polygraph Services.
A person looking thoughtfully into the distance, suggesting hidden motives and intentions, for Spectrum Polygraph Services.
Ulterior Motives Exams
Reveal hidden agendas with our motive exams. Protect yourself from deception and ensure transparency with Spectrum Polygraph Services. • Hidden Financial or Legal Intentions • “Green Card” or Marriage-for-Benefit Concerns • “Gold Digger” or Sugar Relationship Inquiries
A person looking stressed while reviewing financial documents, symbolizing undisclosed debts and financial misconduct, for Spectrum Polygraph Services.
Financial Issues Exams
Address financial concerns with our specialized exams. Uncover hidden debts and ensure financial honesty with Spectrum Polygraph Services. • Undisclosed Debts or Bankruptcies • Hidden Bank Accounts or Credit Cards • Secret Spending or Financial Misconduct
A close-up shot of a person's face during a polygraph examination, with the polygraph machine visible in the background, emphasizing the focus on uncovering hidden truths.
Unsanctioned Activities Exams
Addressing concerns like visiting strip clubs, viewing pornography, and secret social media use with discreet and professional polygraph examinations.
Pre-Employment & Background Screening
Screening law enforcement, public safety applicants, and those in sensitive roles to ensure integrity and truthfulness in their applications.
An image of a workplace environment, subtly suggesting an internal investigation, with a focus on confidentiality and accuracy.
Workplace & Internal Investigations
Investigating theft, fraud, sabotage, sexual harassment, and workplace misconduct with reliable and confidential polygraph examinations.
A balanced scale representing justice, with a polygraph machine subtly placed in the background, symbolizing the use of polygraphs in legal matters.
Legal & Civil Matters Exams
Assisting in divorce, custody disputes, business partner trust issues, and civil lawsuits with accurate and legally sound polygraph examinations.

Our Mission

At Spectrum Polygraph Services, our mission is to deliver accurate, confidential, and ethical polygraph services.

Core Values

  • Professionalism
  • Discretion
  • Integrity
We understand that polygraph testing often involves sensitive issues. That’s why every exam is conducted with the utmost care, privacy, and respect. Our team is trained in:
  • Interviewing & Interrogation
  • Behavioral Analysis

Trusted Professionals

  • Certified by the Vollmer Institute of Polygraph
  • PCSOT-certified (Post-Conviction Sex Offender Testing)
  • Trained by LAPD, FBI, & LASD
  • Members of APA and CAPE

Why Clients Choose Spectrum

  • Discreet, judgment-free consultations
  • Bilingual testing (English & Spanish)
  • Trusted by attorneys, employers, and individuals
  • Rapid scheduling and flexible availability
  • Hundreds of successful exams conducted

Serving Southern California

After undergoing the infidelity polygraph, I finally received the clarity I needed. The process was professional and reassuring.
Rebecca
Rebecca
Los Angeles, CA
Spectrum Polygraph Services provided me with exceptional service. The staff was professional and made me feel comfortable during the examination. I highly recommend them for anyone needing a polygraph test.
Geo
Geo
Oceanside, CA
The infidelity polygraph service was thorough and reliable, giving me confidence in my next step.
Mike
Mike
Pasadena, CA

Contact Spectrum Polygraphs

Reach out to us for any inquiries or to schedule a polygraph examination. We are here to assist you.

Email Us

For questions or to request more information, please email us at [email protected].

Call/Text Us

You can reach us at (562) 245-9655.

Hablamos Español

Llamanos o manda mensaje de texto (562) 245-9655.