Frank Osmanski
Environmental Consultant

Frank brings a strong background in biology to Mold Inspection Sciences (MIS), having completed four years of college with a focus in the field. His training and certifications enhance his expertise, allowing him to merge his passion for biology with a commitment to solving real-world problems. Frank's journey to MIS began as he was moving across the country without a clear direction. When he encountered the opportunity to work with us, he was thrilled, and after meeting the team during his interviews, he knew it was the right fit. Frank is energized by the chance to help people daily, using his respect for biology and problem-solving skills to make a meaningful difference in our clients' lives. Overall, Frank is pleased to be part of a company whose top priority is helping people by identifying and addressing environmental issues, ultimately providing clients with a safe and healthy space to live.
Licenses and Certification
- MIS certified CMI (Certified Microbial Investigator)
- MIS Certified Thermography Level I
- MIS Certified Water Testing Technician
- MICRO Certified Mold Inspector
IAQ Experience
Frank joined Mold Inspection Sciences in 2024.About Me
Life Advice/Motto

Money comes and goes but the time you spend with the people you love is something you can never get back. Focus on your friends and family and you will never be unhappy.
You'll Love Working with Mold Inspection Sciences, Ask Our Customers
He is the best of the best! A project manager who really understands how to explain what, why, when and where mold/mycotoxin tests need to be taken in your home. I must adhere to CIRS protocol. Mark has been certified in testing properly for CIRS. He is so kind and friendly! He makes it less painful. If you are so lucky to get him as your mold inspector you will have the MOST thorough of testing run. And you will have the nicest and friendliest guys out there!
As a contractor and architect specializing in the renovation and restoration of large period homes across Southern California, mold and moisture assessments are a routine and essential part of our early project stages. I've worked with many technicians over the years, and I consider myself fortunate to have crossed paths with Christian for a second time on one of our current sites. Christian is a standout professional....
Had a great experience from initial inspection, to the follow up report and next steps. Irwin was great in his inspection and helpful with making sure all of my concerns were addressed and we had very thorough discussions about the testing process. It didn’t feel like someone was trying to “sell me” on things, and the turnaround time for the report was quicker than I expected.
Grayson was wonderful! I was very impressed with her knowledge. She was incredibly thorough and so pleasant to be around. Her recommendations were so informative and I would recommend Mold Inspection Services any day. Their limited inspection special is such a great deal!! Thanks for your help Grayson!
I had an outstanding experience working with Craig from Mold Detection. From the moment he arrived, he was professional, thorough, and incredibly knowledgeable. He took the time to explain every step of the process, making sure I understood what he was doing and why it mattered.
Craig didn’t miss a single inch of the house—he used detectors to methodically inspect each area and identified key spots that warranted further mold testing. His attention to detail and clear communication...
The service we received was great! Christian not only went through our house extremely thoroughly, he was very patient and explained in detail their process and also educated us about mold. He also did not pressure us in any way to choose which tests to run once he evaluated our home. Highly recommend!
We used Mold Inspection Sciences to do a thorough scan of our house for mold. I had a wonderful experience on the phone and was able to schedule a screening within a few days. Tim was amazing and was very detailed about his scans and information on our house. I am extremely pleased with our results and grateful to Tim for his follow ups and consistent feedback from start to finish. Highly suggest using this company!
Mold Inspection Sciences has been a great company to work with. We've used a couple of other mold testing companies but Mold Inspection Sciences has always been very responsive and able to schedule a tester/technician rather quickly. Irwin, our last testing technician, was very helpful and thorough with his report. Craig was very courteous on the phone. Highly recommend using this company in the LA area.