TSCM Services

If you believe that your home or business a target of surveillance, count on the Nighthawk Private Investigations debugging and technology surveillance counter measures (TSCM) services to get to the bottom of it. We offer TSCM services that prevent residents and business owners  from being recorded without their knowledge. This could be as a result of a wire tap, hidden cameras, or any number of other recording devices. We also offer corporate TSCM services for large businesses. So that you can be sure that your competition isn’t stealing your valuable information. Bug sweep services are also available for residences and businesses that may be being recorded without permission.

Corporate TSCM Services

When it comes to your business, you should not allow any competitor to listen in on your private meetings. Nor should they be able to steal your intellectual property. Make sure that you arm your business against such intrusions. Get corporate TSCM services from Nighthawk. We can ensure that you have the most secure work place possible. Our investigators bring more than 25 years of professional experience. So you can be sure that they have seen and handled nearly every situation that may come up. And when detectives find evidence of wrong doing, they work tirelessly to correct the issue by removing the listening devices. In addition, you will always be notified of any intrusion into your business’s private matters. Our corporate TSCM services are thorough and reliable. We aim to protect your hard earned property and information.

“I have recommended them to other offices in need of similar services and have always been thanked for my referrals to Nighthawk.” 
-Brent L. Bixby, Attorney at Law


  • review rating 5  This is an outstanding company with outstanding investigators! Highly professional and extremely good at what they do. The founder and owner of the company is quite famous and has been in the business for years. What's also great about this company is they have not only ex-military investigators but they also have a retired NSA Army counter-intelligence agent working with them now. I highly recommend this company for any type of Private Investigations especially in San Diego County, Orange County, and Los Angeles County. I have heard their Northern California office is outstanding as well but I have only had first-hand experience with the Southern California office which has been top notch. I went through all of the reviews for the company and I agree with all of them except for the girl that claimed they stole her money. I thought that was an interesting comment as most likely what happened is she paid them a small amount of money to probably get surveillance on something and unfortunately private investigators cannot make miracles happen and it is not like Hollywood movies where they can push a button and get video footage from inside the bedroom from 10000 miles away. So if that person does not do something sketchy or suspicious during the time frame the private investigator is watching him or her, then there's nothing that they can do about it. I don't know if I would call that stealing but I think if you want really good results from utilizing a private investigator you should allow them one full day or more to perform the investigation. That way if anything at all happens they're definitely going to be able to find it. Especially this company. They definitely perform above and beyond from what I've seen working with other PIs.

    thumb Matt Vega
  • review rating 5  Great company, reliable and helped me right away. I would recommend them to anyone looking for an efficient investigator. Saved me money too.

    thumb Corbin Grell
  • review rating 5  I have worked with Nighthawk on several occasions and couldn't speak highly enough. They are extremely professional and honest with good ethics and provide best private investigation in San Diego.

    thumb Eddie Albert
  • review rating 5  I suspected my fiancé was cheating and hired them. My suspicions were true and I got the proof I needed. Better to have known before saying I do.

    thumb Chris M
  • review rating 5  I would absolutely recommend them to anyone looking for a good PI.

    thumb Elite E

Bug Sweep Services

There are times when our residential bug sweep services are the only way to make sure that you can’t be recorded in your home. When that happens, the best way to sweep your home is by getting Nighthawk to send an investigator. We can find and remove any unwanted recording devices, regardless of their recording equipment. That means cameras, listening devices, or any means of recording you or your loved ones. Our TSCM services will find it, whatever the means of recording happens to be. And that means giving you the peace of mind that comes from a safe home. That’s the power of using the professional  bug sweeping services that we offer.

The services that Nighthawk delivers to clients is second to none. So a homeowner in Lake Forest can have the same feeling of security that a business owner in San Jose has. And the corporate TSCM service that finds a camera hidden in a conference room will prevent just as much hardship as the bug sweep service that catches a wire tapped phone at home. And that is what these services are meant to do; prevent bad actors from doing bad things. We know that your home and business are important to you, so you can trust us to keep them safe. With Nighthawk, you know you’re getting the best.

Our Locations

For your convenience, we have regional offices.
Serving all of Northern, Central, Southern California.

Northern California

Southern California

San Jose

Address: 2880 Zanker Rd, Ste. #203, San Jose, Ca 95134
Phone: (408) 603.1850 
(408) 432.7235

San Diego

Address: 12707 High Bluff Drive, Ste. #200, San DIego, Ca 92130
Phone: (858) 436.5286
(858) 794.1450

Laguna Hills

Address: 23046 Avenida De La Carlota, Ste. 600, Laguna Hills, Ca 92653
Phone: (949) 229.7292

Contact Us


Operation Hours:

Scroll to Top