PFAS contamination is no longer just an issue for military sites, airports, or major industrial operators. For many Florida businesses, it is becoming a real environmental, operational, and financial concern.
PFAS, or per- and polyfluoroalkyl substances, are a large group of man-made chemicals that have been used in products and industrial applications for decades. The EPA explains that PFAS have been used in areas such as firefighting foam, textiles, paper, paints, cleaners, and wire insulation, and that some PFAS can remain in the environment for long periods of time. For businesses trying to understand contamination risk in a broader cleanup context, it also helps to review AOTC’s guide on what environmental remediation is and how it works.
For Florida businesses, the issue matters because PFAS contamination can affect soil, groundwater, stormwater management, site redevelopment, due diligence, regulatory risk, and cleanup costs. Florida DEP has identified PFAS concerns in the state at locations such as fire training facilities, some cleanup program sites, dry-cleaning-related sites, and certain federal properties. Businesses dealing with known or suspected contamination may also want to review AOTC’s environmental remediation services overview to understand the types of support available during investigation and cleanup.
If your business owns property, operates industrial equipment, manages chemical storage, handles waste streams, or is planning a property transaction, it is worth understanding how PFAS contamination can affect your site and what cleanup may involve.
Table of Contents
What Are PFAS?
PFAS are often called “forever chemicals” because many of them break down very slowly in the environment. EPA says these chemicals can build up over time in people, animals, and the environment. That persistence is one reason PFAS contamination has become such a major issue. Once released, these compounds may migrate through soil, impact groundwater, and create long-term investigation and remediation challenges. For readers who want a broader view of cleanup methods that may be used at contaminated sites, AOTC’s post on 25 types of environmental remediation provides helpful context.
Why PFAS Matters to Florida Businesses
Florida businesses should pay attention to PFAS for a simple reason: the contamination issue is no longer theoretical.
Florida DEP has publicly documented PFAS investigation and sampling efforts across the state, including fire training facilities, public well concerns, and other areas where there is known or suspected soil and groundwater contamination. DEP has also published provisional groundwater cleanup target levels for PFOA and PFOS.
That means businesses in Florida may face PFAS-related concerns during:
Property Acquisition and Due Diligence
If you are buying, selling, refinancing, or redeveloping commercial or industrial property, PFAS may come up during environmental due diligence. A site with historical chemical use, industrial operations, firefighting foam exposure, or waste-handling activity may carry added environmental risk. To help readers understand that process, this is a strong place to link AOTC’s post on environmental due diligence and the service page for Phase I, II, and III Environmental Site Assessments.
Environmental Site Assessments
A Phase I ESA may identify historical operations or recognized environmental conditions that justify additional review. If PFAS becomes a site concern, additional sampling, investigation, and site-specific evaluation may be necessary, depending on the property history and the environmental pathway involved. You can support this section with AOTC’s posts on environmental site assessments: what they are and what to expect, and Phase I and Phase II environmental site assessments.
Operational and Compliance Risk
Businesses may also face risk if PFAS is associated with current or former operations, storage areas, process wastewater, firefighting systems, or disposal practices. Even if contamination is historical, the financial and regulatory consequences can still affect the current property owner or operator. A helpful supporting internal link here is what environmental compliance is and why it’s important.
Liability and Cost Exposure
The EPA designated PFOA and PFOS as hazardous substances under CERCLA in 2024. For businesses, that raises the importance of knowing site history, documenting past uses, understanding migration pathways, and addressing contamination before it becomes a larger liability issue.
Where PFAS Contamination Often Comes From
PFAS contamination can originate from several common sources.
EPA and state environmental materials point to potential PFAS source areas such as firefighting foam use, airports and fire training facilities, military or federal facilities, certain manufacturing and industrial operations, and waste streams associated with PFAS-containing materials. Businesses that already manage other environmental risk areas may also find value in AOTC’s article on best practices for hazardous waste storage and hazardous waste disposal methods because both connect contamination prevention with broader compliance planning.
For Florida businesses, that means PFAS concerns may be relevant if your property is near:
- a current or former training area,
- an industrial corridor,
- a logistics or fuel handling site,
- a dry-cleaning-related property,
- or a site with historic chemical use.
What PFAS Contamination Can Affect a Site
PFAS contamination is not just a paperwork issue. It can affect how a property is evaluated, managed, and cleaned up.
Soil
PFAS can be present in impacted soil, especially where there has been a release, disposal history, or repeated use of PFAS-containing materials. Readers looking for a broader primer on soil-focused cleanup can review AOTC’s post on the basic approaches to remediating contaminated soil and what soil and groundwater remediation is.
Groundwater
Groundwater is often one of the biggest concerns because contamination may migrate and create longer-term risk. Florida DEP has specifically tied its PFAS work to protecting groundwater resources and potable water supplies. This section is also a good fit for AOTC’s multimedia sampling, monitoring, and permitting service page if you want to point readers toward investigation and monitoring capabilities.
Drinking Water Concerns
At the federal level, EPA finalized the first national drinking water regulation for certain PFAS in 2024. EPA later said it would keep current standards for PFOA and PFOS while extending compliance deadlines for public water systems. While that rule applies to public water systems, the broader takeaway for businesses is clear: PFAS is firmly on the regulatory radar, and contamination affecting water can create serious operational and reputational concerns.
Redevelopment and Transactions
If contamination is identified during a transaction or redevelopment process, the property may require additional investigation, risk evaluation, or remediation planning before the project can move forward cleanly.
What PFAS Cleanup Typically Involves
PFAS cleanup is rarely a one-step fix. It usually involves a phased environmental response based on the site history, affected media, and regulatory context.
1. Site History Review
The first step is understanding how PFAS may have been introduced to the site. That can include reviewing:
- historical operations,
- chemical and product use,
- fire suppression systems,
- waste handling practices,
- previous reports,
- and nearby source areas.
2. Investigation and Sampling
If the site history supports concern, the next step is usually an environmental investigation. That may include sampling soil, groundwater, or other relevant media to determine whether PFAS is present and how far it may have migrated. AOTC’s remedial investigation services and multimedia sampling, monitoring, and permitting are the best-fit internal links here.
3. Delineation and Risk Evaluation
Once contamination is detected, the site often needs delineation work to understand the extent of the impact. From there, environmental professionals can evaluate the likely exposure pathways, receptors, and site-specific risk drivers.
4. Remediation Planning
A remediation plan may involve containment, treatment, removal, monitoring, or a combination of response measures, depending on the contamination profile and the site conditions. This is an ideal place to link AOTC’s what is a remediation plan and environmental remediation services pages.
5. Ongoing Regulatory Coordination
Because PFAS guidance and enforcement continue to evolve, cleanup often requires close coordination with the appropriate agencies and a strategy that reflects both current site conditions and future regulatory expectations. If you want one more supporting internal link here, environmental consulting services is the cleanest fit.
Signs a Florida Business Should Look More Closely at PFAS Risk
Not every site will have PFAS exposure, but some businesses should look more closely if they have:
Historical AFFF or Fire Suppression Foam Use
Firefighting foam is one of the most discussed PFAS source areas. Florida DEP’s statewide work on fire training facilities reinforces how important this issue is in Florida.
Industrial or Chemical Handling Operations
If your site has involved chemical storage, processing, manufacturing inputs, industrial cleaning, plating, or specialty materials, PFAS may deserve a closer review.
Groundwater or Potable Water Concerns
Any indication of impacted groundwater, nearby potable wells, or previous site contamination should raise the importance of a site-specific assessment.
A Pending Sale, Purchase, or Redevelopment Project
PFAS is much easier to address proactively than reactively. If a property deal is already underway, delays become more expensive.
Why Early Action Matters
One of the biggest mistakes businesses make with environmental contamination is waiting too long to investigate a potential issue.
Early action can help a business:
- identify the real source of concern,
- better define the scope of contamination,
- reduce uncertainty in a transaction,
- avoid avoidable delays,
- and plan for cleanup before the issue becomes more expensive or disruptive.
For Florida businesses, that proactive approach matters even more because site conditions, groundwater sensitivity, redevelopment pressure, and regulatory visibility can all raise the stakes. Businesses comparing cleanup options may also find AOTC’s top 10 benefits of environmental remediation services and how to choose the best environmental remediation company useful as supporting internal resources.
How AOTC Helps Businesses Respond to Environmental Contamination
When contamination concerns arise, businesses need more than a generic answer. They need a clear understanding of what may be happening on-site, what the risk actually is, and what steps make sense next.
AOTC helps businesses navigate environmental issues by supporting investigation, site evaluation, remediation planning, and practical next steps that align with property conditions and project goals. Whether the concern is tied to due diligence, known contamination, or a developing compliance issue, a prompt and informed response can make a major difference. Readers who are ready to take the next step can explore AOTC’s environmental consulting services, Phase I, II, and III ESA services, and environmental remediation services for more detail on how AOTC supports contaminated sites.
Final Thoughts on PFAS Contamination and Cleanup in Florida
PFAS contamination is becoming an increasingly important issue for Florida businesses, especially those dealing with industrial property, environmental due diligence, groundwater concerns, or historical operational risk.
The key takeaway is simple: PFAS concerns should be taken seriously early. If your property has a history that could support contamination, or if a transaction, redevelopment project, or environmental review raises questions, it is better to investigate the issue before it grows into a larger liability or cleanup problem.
For businesses in Florida, understanding PFAS is no longer optional background knowledge. It is part of making smarter environmental, operational, and property decisions. And for businesses that need support evaluating contamination, planning cleanup, or navigating regulatory questions, AOTC’s resources on environmental due diligence, what is a remediation plan, and environmental consulting services can serve as practical next steps.