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    O&O Investigations

    5.0 (14 reviews)
    Open 9:00 am - 7:00 pm

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    Review Highlights - O&O Investigations

    Oleg is so fast and accessing information and giving the proper guidance to know what your best options are.

    Mentioned in 10 reviews

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    Creative Investigations - 'Get the answers you need to make an informed decision.'

    Creative Investigations

    (4 reviews)

    All Reviews (listed by most recent) 5 stars…read more I have utilized the services of many... Provided by YP.com Posted by Clove99 on 04/26/2011 I have utilized the services of many private investigators over the years, and by far Creative Investigations is the best! You will receive extremely personalized attention coupled with an appropriate degree of compassion. Tracy is the lead of the squad, and dare I say that she is a Type "A" personality, which stands for ambitious, aggressive and attentive to detail. She does not offer false promises to obtain your business, but has plenty of experience to back up what she does offer. She also responds to each case in a time sensitive manner and gets you the results you want in flash record time. If it can be done, she will do it with a plethora of resources and connections at her disposal. She is convincing and compelling toward subjects and other parties in order to retrieve the valuable information you seek. I cannot recommend Tracy Spada of Creative Investigations highly enough because my opinion is that there is not any comparison between her and others in the field of investigations. Her will to succeed on your behalf surpasses any other professional investigator and truly sets her apart from the rest. Though I hesitate to bring an issue of gender to the table, I cannot dismiss the fact that having a woman investigate my case was the best decision I could have made, and I say this after having employed numerous male investigators for different cases who all had an initial good talk, but not only did not deliver, but could not have cared less whether they achieved the objective of my case. Creative Investigations is located in Upland, California, but I strongly urge anyone, anywhere to give them a call for a consultation on any matter. Your investment of time, money and hope will be well placed with Creative Investigations. Then, you will come back here to this "yelp" site and be writing a 5-star review for their services.

    I hired Tracy's company to locate someone and do a Service of Process. (Context: I am filing a…read morelawsuit and try to serve the defendant.) Here's my story/experience: The person who I was looking for was "off the radar screen." I had spent two full days of legwork (gas + hotel, too) and internet research, thinking I could find him on my own, but it was a bust. I found Creative Investigations on the internet. They sounded real and were relatively local. After a phone call, I met up with Tracy the next day at a coffee shop, gave her everything I knew about the person for whom I was searching, signed a clear contract, and paid $120 by check. Tracy kept me informed at every juncture, providing enough detail that I had full assurance that she was really "on it." She used texts, email, and calls to keep me updated. I was amazed at the resources that she has available to use in finding a person. I was also convinced that a woman can probably do this investigative work in a way superior to men, given that a woman can be more naturally "disarming" if she wants to and thereby pull information from sources where a man might not find it as easy to do. Tracy found the person who was far away from where I thought. I never would have found him. Tracy served him, and we met to exchange her Proof of Service forms for the balance (which came out to be about $380 -- EXTREMELY reasonable, considering the driving and legwork that Tracy put into the job, and considering that the lawsuit is not for peanuts. Creative Investigations has my highest recommendation. I give Tracy permission to give my phone number to anyone who wants to talk directly to me regarding my experience.

    Peterson Investigations - Helping out the tv show Fatal Attraction with some investigative analysis.

    Peterson Investigations

    (149 reviews)

    Five Stars Isn't Enough for Eric Peterson! I would give him 100 stars if I could!…read more If you need a process server or private investigator who actually gets the job done, look no further than Eric Peterson. To put it into perspective: my attorney had previously hired a process server who spent an entire month trying--and failing--to locate and serve the defendant in my case. After four frustrating weeks of zero progress, Eric stepped in. He had the defendant located and served in less than 24 hours. This wasn't an easy task, either. The service was at a highly secure and challenging location--one that seemed impossible for others, but proved to be no challenge at all for Eric. The level of efficiency, speed, and sheer professionalism he brings to the table is unmatched. Beyond his incredible skills and hustle, Eric is just a genuinely great person to work with--communicative, trustworthy, and deeply dedicated. He took a high-stress situation and completely turned it around overnight. I cannot recommend Eric Peterson highly enough. If you want results instead of excuses, he is your guy! I will be sure to use him if ever needed down the road.

    I've worked with this Peterson Investigations quite often in a professional capacity, so I was…read morealready familiar with their level of efficiency and reliability. Recently, I had to use their services for personal reasons, and they delivered the same high standard of service I've come to expect. They were extremely responsive, communicative, and handled my request with a strong sense of urgency. Serving legal documents can be time-sensitive and stressful, but they made the process smooth and straightforward from start to finish. It's reassuring to know that whether you're working alongside them professionally or relying on them personally, they consistently show professionalism, attention to detail, and dependability. I wouldn't hesitate to recommend them.

    Bosco Legal Services - Investigation Department

    Bosco Legal Services

    (10 reviews)

    Bosco is a great company to do business with. I started working with Bosco around 2012 while I was…read morewith a law office in Rancho Cucamonga. The office was using Bosco for process service. We had voluminous filings in various courthouses throughout CA. Many times the filings were last minute, contained errors, or may have been missing documents. Bosco went out of their way to correct and help us meet the filing deadlines. When we had a technical process service/filing question- Bosco knew the answer or would get it for us. I've continued to recommend Bosco to other attorney offices. Not just for process service, but for skip traces. Bosco found a defendant that had just moved houses and couldn't be located because all the leads went back to the house she had left. The defendant probably hadn't finished unpacking when Bosco discovered her new address and served her. There is absolutely no way we would have found the defendant without Bosco's quick and diligent work. Aside from their quality work- I love the fact their business is family owned and operated! Bosco as a company and within their staff excels at customer service, professionalism, and getting the job done!

    Update. To be clear, pursuant to instructions from the court…read moreclerk they were wrong. I heard from these folks after their review. I guess they have to check out your background before they do business with you although they had no problem with mine until I complained about their services. I can point out out great lawyers and judges in fact in their area with issues in their record. Everything in my review is true and correct so be careful about complaining about these folks they will try to come after you. I can deal with people making mistakes but not hen they will not own them. PS, they were willing to do the paperwork again but given their conduct we went elsewhere.

    O&O Investigations - privateinvestigation - Updated September 2026

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