Let Us Help You Get Your Company Back On Track

Has Employee Theft, Fraud, or Vandalism caused you to lose direction of your company?

Our corporate services help business owners find the answers they need!

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We Give Our Clients Peace of Mind

Let us help you decipher the hidden signs

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We Help Legal Teams Identify Their Available Options

Our goal is to find different avenues and help legal partners move forward with litigation!

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Tell us what you’re looking for, our experts will handle the rest.

Legal Investigations

Our investigations agency was established to assist attorneys and legal firms uncover fraud, theft, judgment enforcement, harassment, and other civil and criminal activity. Attorneys often use our investigators to gather information and evidence to win civil & criminal cases. We assist our partners in locating witnesses, hidden assets, conducting in person recorded interviews, retrieve property and evidence materials, conduct civil & criminal investigations, service of process, serve subpoenas, and more. LQS can help you leverage your position and find creative and efficient ways to come out ahead of your advesary.

Due Diligence Investigations

The failure to conduct a thorough due diligence can leave your firm vulnerable to substantial loss or liability. Today, only a complete due diligence investigation can provide you with the confidence to move forward with a new investment, partner or venture. LQS tailors its due diligence investigations to match the needs of each individual client. We use recognized best practices suited precisely to each specific engagement. Unlike other investigation companies that have developed cut and paste methodologies and procedures, LQS maintains a customized approach.

Corporate Investigations

Whether due diligence, loss prevention, workplace violence, intellectual property or background research, we will serve you with a first class investigation that creates wins for your company. Every business faces situations where intelligence is needed to make good decisions whether you are addressing rumors of a CEO’s malfeasance; determining the impact of a manager’s involvement in a regulatory action, or about internal matters or decisions relating to competition. You need a partner with experience to get the complete picture of the subject and issues in question.

Request a free confidential consultation from one of our Orange County Private Investigators and get a free case evaluation today! 

Why Use LUNA QUEST Services?

We’re more than your average investigative agency


At LUNA QUEST Services, we offer the absolute focus and tenacity along with the speed and accuracy of the industry’s most-up-to-date practices and technology. Our dedicated investigators allows us to tailor each client’s experience to their individual needs to provide the stellar service they deserve.


Our mission at LUNA QUEST Services is to utilize every resource available to the private investigations industry in order to successfully complete our client’s investigative needs while keeping our client’s best interest in mind during every part of our investigation to guarantee that our clients are satisfied by the services provided by a LUNA QUEST investigator.

Client Testimonials

General Public – Law Firms – Business Owners

LUNA QUEST Services has both the expertise and attention to detail to get the job done. They don’t quit. From the moment I contacted them, I received professional and personalized attention. They are capable, experienced, efficient and gave me the peace of mind and results I was seeking.

Diana P.
Fidelity Investments, CA

Ken leaves no stone unturned and is as thorough as they come. He is focused and resolute in all matters – no matter how big or small the case.

I would highly recommend his services.

Cartee, LC
Trademarks & Business Law

I often come in contact with clients that require investigative services along with their background checks and I am always quick to refer them to Ken. I am proud to say that none of my clients have ever been dissatisfied and always thank me and rave about Ken’s services.

Daniel Do-Khanh
Attorney at Law

We understand that you may have questions, please visit our services page to learn more about our investigation services.