Asbestos materials assessment and remediation. Learn More….

Lead based paint testing & abatement services. Inspections, Risk Assessments, Clearance Testing, XRF Testing. Learn More….

Indoor Air Quality & Mold Remediation Services. Learn More…

Industrial Hygiene Services. Learn More…


PbO3 Environmental Testing & Service Co., Inc. was established in 1996, Melbourne, Florida to provide an extremely high level of industrial hygiene support services for contractors at Kennedy Space Center.

Having evolved into a high quality consulting and testing organization PbO3 offers a full range of industrial hygiene services to a broad spectrum of public and private clients. Our staff is well educated and trained in the industry with many years of practical experience in both assessment and abatement monitoring and supervision.  Our continued relationship with EMSL and Schneider   allows us to use laboratory services that are among the best in the country. They are members of American Industrial Hygiene Association (AIHA) and the National Asbestos Council (NAC).

The most important element when evaluating a company’s capabilities is to evaluate the abilities of the people who will actually perform the work.  Items such as company size, longevity, and physical facilities are important; however, their importance wanes if the people who will perform the work are not fully qualified for and are not committed to the tasks presented.

The personnel assigned by PbO3 to a project are highly qualified, experienced, motivated and committed individuals.  The individuals assembled for PbO3 ‘s team have made a lifetime commitment to protecting the health and safety of people in the workplace and  our  community.  These individuals have unparalleled experience providing environmental services to major corporations, government agencies and public housing.

Mr. Alfredo Delregato, CIH (Certified Industrial Hygienist) is PbO3 ‘s  lead Industrial Hygienist.  Alfredo has over (20) years of environmental and industrial hygiene experience.

Mr. Peter Swarr,   P.E. (Professional Engineer), LAC (Licensed Asbestos Consultant) heads our asbestos department.  Peter has over (25) years of environmental and building science experience.

PbO3 Environmental has performed lead based paint evaluations and asbestos reviews on rehabilitation and replacement of houses for us in multiple jurisdictions including Alachua County, Desoto County, Citrus County, Hernando County, Monroe County and the City of High Springs. Their projects have been delivered on time and within budget. We have no problem in recommending their inclusion in your rehabilitation program.–James F. Moseley, Meridian Community Services Group

This letter is provided to acknowledge that PbO3 Environmental Testing has been under Contract #750541 to provide lead-based paint inspection, risk assessment and clearance testing services to this office since April 18, 2007. Pervious to such date this firm also provided these type of services. This also acknowledges that to date, the firm has satisfactorily delivered this services according to the terms of the contract.– Amin Houry, Palm Beach County HCD

Guardian CRM, Inc. is pleased to provide this letter of reference for PbO3 Environmental Testing & Svc. Co., Inc. Please know that the contracting services that PbO3 Environmental, Inc. has provided thus far as a contractor under the Community Development Block Grant (CDBG) Program have been very professional. They are diligent in their efforts to execute contracted unit(s) in a timely and extremely satisfactory manner. PbO3, Inc. has also shown the ability to efficiently provide information and solutions to even the most mundane of problems in a timely manner to our clients, Guardian, and the homeowner. They have also represented themselves and the Cites, and Counties in a friendly, professional manner during meetings with the jurisdictions, its representatives and homeowners. Their knowledge of their craft and ability to perform to a high level Lead Hazard Evaluation and Testing Services has helped to make the CDBG projects successful. PbO3 has worked with Guardian in the City of Mascotte, City of Sebring, City of Lake Wales, City of Lauderdale Lakes, Lake County, Martin County, Osceola County, Hernando County, Highlands County, Desoto County and Citrus County. They are prompt, professional and trustworthy and we are happy with their construction services. Guardian CRM, Inc. would highly recommend their company for any construction services that they may provide to your County.–Donald M. Ridley, Director of Construction Services: Guardian CRM, Inc.