Best Private Investigators in Spokane

Why These Private Investigators?

Our goal is to connect people with the best local experts. We scored Spokane Private Investigators on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

Reviewed Curated Top Picks 59 39 11

Our Selection Criteria:

  • 1. Availability

    Consistently approachable and responsive, so customers never feel ignored.

  • 2. Qualifications

    Building customer confidence with licensing, accreditations, and awards.

  • 3. Reputation

    A history of delighted customers and outstanding service.

  • 4. Experience

    Masters of their craft, based on years of practical experience and education.

  • 5. Professionalism

    Providing service with honesty, reliability, and respect.

Read more about our selection process

Alvarez Private Investigations LLC

Alvarez Private Investigations LLC is a Colbert private investigation firm backed by almost 25 years of experience in the field. The licensed, bonded, and insured company provides compasionate and confidential services for both private individuals and attorneys covering areas of criminal defense for drug trafficking and smuggling, civil investigation, immigration cases, missing persons, witness locating, money laundering, service of process, surveillance, domestic affairs, and infidelity investigations. Full background investigations include verifying individuals and companies, passport and ID verification, public and government records search, employment and education verification, address verification, social media searches, and reference checks. Alvarez Private Investigations offers services in Spanish as well, can be reached 24/7, and holds free initial consultations with potential clients to discuss possible strategies.

Colbert, WA 99005


GT Investigations

GT Investigations brings over 35 years of experience to private investigation clients in Spokane. The group offers an extensive list of services for both civil and criminal law cases including insurance investigations, child custody, fraud, divorce services, computer forensics, security, missing person locates, surveillance, subpoena services, undercover work, workers compensation, and wrongful death. State-of-the-art GPS tracking, services are also available as well as a Washington State private investigator certification course. The founder is a retired Washington State Patrol detective, served as a Governor’s Body Guard and Senior Narcotics Detective, and has received commendations from the likes of the INS, FBI, and the U.S. Department of Justice.

Spokane, WA 99201


Hart & Mehaffey Consulting

Hart & Mehaffey Consulting is a private investigation company in Nine Mile Falls backed by almost 85 years of combined experience. The group works with the insurance industry as well as criminal and civil attorneys on fire cases via scientific fire investigations, case reviews and expert analysis of fire scene examinations, expert witness services for fire cases in state and federal court, and trial preparation including witness interviews and depositions. Hart & Mehaffey also offers secure handling and storage of case evidence. The firm's founders teach fire investigation courses as well and include a Certified Fire Investigator with the International Association of Arson Investigators, certified fire inspectors, a recipient of the ATF’s Medal of Valor, a US Army veteran, and a former Naval Aviator.

Nine Mile Falls, WA 99026


Pinnacle Investigations

Pinnacle Investigations has been a private investigation company serving the Spokane Valley area for 30 years. Services include background investigations for small businesses, corporations, and individuals that cover criminal history, employment verification, traffic history, security watch list, references, and drug testing, and clients include government contrators, healthcare, energy and utilities, non-profits, HR departments, and staffing agencies. Pinnacle also provides in-depth personal background checks for nuclear generating plants in association with Access Authorization and offers education and training via its Investigator Certification Program as well. The founder was Spokane's first female police officer, and the team enjoys a 96% client retention rate.

Spokane Valley, WA 99212


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