Trusted. Discreet. Results‑Driven.
Ironrock Investigations delivers clarity when the stakes are high. With more than 30 years of law‑enforcement and investigative experience, we approach every case with disciplined methodology, verified facts, and a commitment to the truth.
Whether you're a business protecting your interests or an individual seeking answers, you deserve an investigator who communicates clearly, works efficiently, and treats your case with the seriousness it deserves. At Ironrock, that's the standard — every time.
Professionalism First. Assumptions Nowhere. Evidence Always.
Every investigation begins with a structured plan, transparent communication, and a focus on actionable results. We don’t rely on guesswork or shortcuts. We rely on proven investigative techniques, ethical standards, and a relentless commitment to accuracy.
Clients choose Ironrock because they want more than information — they want confidence. And that’s exactly what we deliver.
Testimonials
I run a small criminal defense firm in Northern California. Over the years, I have had the privilege of working with Mr. Bialorucki in his capacity as a private investigator. During that time, he consistently impressed me with his work ethic and diligence. He would be an asset to anyone retaining his services.
Dain Weiner
Attorney at Law
Carl Bialorucki is an exceptional PI. We routinely hired him for person locates and investigations when he practiced in California. I would recommend him to any colleague. He served as an excellent investigator, with unique and clever means of getting my subjects located and important information gathered. Carl’s skills as an investigator went above and beyond with compassion and discretion. I would highly recommend him.
Desiree C.
Lawyer
Carl is the epitome of professionalism and knowledge when it comes to investigations, ideas, thorough thought process and dedication to getting to the bottom of given situations. He has a wonderful instinct for complex situations and will do what it takes to leave no stone unturned to resolve any issue. He has a knack for going that extra mile with ideas and creative suggestions as well as finding solutions. We would highly recommend him for any investigative situation where his expertise can prove to be invaluable.
Tom and Dee
Profession withheld
I run a small criminal defense firm in Northern California. Over the years, I have had the privilege of working with Mr. Bialorucki in his capacity as a private investigator. During that time, he consistently impressed me with his work ethic and diligence. He would be an asset to anyone retaining his services.
Dain Weiner
Attorney at Law
Carl Bialorucki is an exceptional PI. We routinely hired him for person locates and investigations when he practiced in California. I would recommend him to any colleague. He served as an excellent investigator, with unique and clever means of getting my subjects located and important information gathered. Carl’s skills as an investigator went above and beyond with compassion and discretion. I would highly recommend him.
Desiree C.
Lawyer
Carl is the epitome of professionalism and knowledge when it comes to investigations, ideas, thorough thought process and dedication to getting to the bottom of given situations. He has a wonderful instinct for complex situations and will do what it takes to leave no stone unturned to resolve any issue. He has a knack for going that extra mile with ideas and creative suggestions as well as finding solutions. We would highly recommend him for any investigative situation where his expertise can prove to be invaluable.
Tom and Dee
Profession withheld
Not all investigations are created equal.
With decades of real‑world investigative experience, Ironrock brings a level of discipline, precision, and professionalism that generic “PI services” simply can’t match.
If you’re looking for an investigator who values truth, respects your privacy, and communicates clearly throughout the process, you’re in the right place.