The environmental remediation industry in the United States is experiencing steady growth, driven by increasing regulatory compliance demands, aging infrastructure, and heightened awareness of environmental sustainability. According to Grand View Research, the U.S. environmental remediation market size was valued at USD 83.6 billion in 2022 and is projected to expand at a compound annual growth rate (CAGR) of 6.8% from 2023 to 2030. This growth trajectory is mirrored in Ohio, a state with a legacy of industrial activity that has created significant demand for cleanup of contaminated sites, including former manufacturing facilities, landfills, and brownfields.
Ohio’s central location, extensive transportation networks, and ongoing federal and state-funded remediation initiatives have made it a hotspot for environmental services. With over 12,000 potentially contaminated sites identified through state and federal programs, the need for specialized remediation contractors and technology providers is more critical than ever. As environmental regulations tighten and funding mechanisms like the Bipartisan Infrastructure Law allocate additional resources for cleanups, Ohio-based companies are well-positioned to lead in innovation and service delivery.
This list highlights the top 10 environmental remediation companies and manufacturers in Ohio, selected based on revenue, project volume, technological capabilities, regulatory compliance records, and market presence. These firms are not only addressing local environmental challenges but are also expanding their footprint across the Midwest and nationally, contributing to cleaner communities and sustainable land reuse.
Top 10 Ohio Environmental Remediation Companies Manufacturers 2026
(Ranked by Factory Capability & Trust Score)
#1 Midwest Environmental Services
Domain Est. 2000
Website: midwestenvironmentalservices.com
Key Highlights: Midwest Environmental Services, Inc. offers comprehensive waste management services, including transportation, disposal of hazardous and non-hazardous wastes….
#2 Ohio Environmental Protection Agency
Domain Est. 1997
Website: epa.ohio.gov
Key Highlights: Report violations and environmental complaints. EMERGENCY 800.282.9378 Report a spill, release, or any other environmental emergency in your area.Missing: remediation manufacturer…
#3 EnviroScience, Inc.
Domain Est. 1998
Website: enviroscienceinc.com
Key Highlights: EnviroScience provides environmental consulting, ecological restoration, marine services, and biomonitoring freshwater throughout the USA….
#4 Environmental and Hazardous Materials Remediation and Abatement
Domain Est. 1999
Website: lepienterprises.com
Key Highlights: Lepi Enterprises. We can handle all of your environmental needs. Many public, industrial, commercial and residential facility owners and managers….
#5 Environmental Site Remediation & Environmental Clean
Domain Est. 2015
Website: bearenv.com
Key Highlights: Bear Environmental Inc. is Ohio’s leading Environmental Remediation company specializing in environmental site remediation and environmental clean up ……
#6 Environmental Investigation & Remediation
Domain Est. 1995
Website: keramida.com
Key Highlights: We solve the most technically challenging environmental problems with groundwater and soil remediation solutions that are both creative and cost-effective. Site ……
#7 Hazardous Waste Cleanup: BASF Corporation
Domain Est. 1997
Website: epa.gov
Key Highlights: The 25-acre BASF site is along the shore of the Cuyahoga River at its confluence with Big Creek, around 3.5 miles southwest of downtown Cleveland….
#8 Environmental Services Branch
Domain Est. 1998
Website: crystal-clean.com
Key Highlights: Crystal Clean’s Dayton branch is located in Vandalia, Ohio and offers a variety of environmental services to help you achieve long-term sustainable waste ……
#9 Dayton Property Restoration
Domain Est. 1999
Website: firstonsite.com
Key Highlights: Dayton’s go-to team for mold, water damage & fire damage restoration. Click to learn more about your local Dayton FIRST ONSITE services….
#10 Ohio Environmental Remediation Services
Domain Est. 2008
Website: ohioasbestosremoval.com
Key Highlights: At HEPA Environmental Services, we’ve built a name for ourselves as a leader in asbestos, mold, lead, and hazardous waste removal and abatement….
Expert Sourcing Insights for Ohio Environmental Remediation Companies

H2: 2026 Market Trends for Ohio Environmental Remediation Companies
As the United States continues to prioritize environmental sustainability and infrastructure resilience, Ohio’s environmental remediation sector is poised for significant transformation by 2026. Driven by federal funding, state-level initiatives, aging industrial infrastructure, and evolving regulatory frameworks, environmental remediation companies in Ohio are expected to experience robust growth and strategic shifts. Below is an analysis of key market trends shaping the industry in the state through 2026.
1. Federal and State Funding Acceleration
The Inflation Reduction Act (IRA), Bipartisan Infrastructure Law (BIL), and ongoing EPA Brownfields grants are channeling billions into environmental cleanup efforts nationwide. Ohio, with its legacy of heavy industry and numerous contaminated sites, is a major beneficiary. By 2026, federal funding is expected to support large-scale Superfund site remediation, lead abatement, and hazardous waste cleanup, particularly in former manufacturing hubs such as Cleveland, Akron, and Youngstown. Increased state funding through Ohio EPA’s Voluntary Action Program (VAP) will further incentivize private-sector-led cleanups, creating opportunities for remediation firms.
2. Growth in Brownfield Redevelopment
Urban revitalization efforts across Ohio are accelerating the conversion of contaminated industrial properties into mixed-use developments, renewable energy sites, and logistics centers. Cities like Cincinnati and Columbus are prioritizing brownfield redevelopment to support economic growth. By 2026, demand for remediation services tied to real estate redevelopment is expected to rise, with companies offering integrated services—from site assessment to regulatory compliance—gaining competitive advantages.
3. Emphasis on PFAS and Emerging Contaminants
Per- and polyfluoroalkyl substances (PFAS) have become a top regulatory priority at both federal and state levels. In Ohio, military bases, landfills, and industrial sites have shown significant PFAS contamination, prompting targeted cleanup mandates. By 2026, remediation companies with expertise in advanced treatment technologies—such as granular activated carbon (GAC), ion exchange, and thermal destruction—will see heightened demand. Investment in R&D for cost-effective PFAS remediation solutions will be critical for market differentiation.
4. Adoption of Advanced Technologies
By 2026, Ohio remediation firms are expected to increasingly adopt digital tools and innovative technologies to improve efficiency and compliance. Trends include the use of GIS mapping, drone-based site assessments, real-time groundwater monitoring, and AI-driven data analytics for predictive modeling. These technologies enable faster site characterization, reduce project timelines, and enhance reporting transparency—factors increasingly valued by regulators and clients.
5. Workforce Development and Regulatory Complexity
As demand for skilled environmental professionals rises, labor shortages may constrain growth. Ohio is responding with workforce development programs in partnership with community colleges and trade schools. Additionally, ongoing updates to state and federal environmental regulations—including stricter discharge limits and expanded reporting requirements—will require remediation companies to maintain strong compliance capabilities. Firms that invest in regulatory intelligence and staff training will be better positioned to navigate this complex landscape.
6. Integration with Climate Resilience Planning
Climate change impacts—such as increased precipitation and flooding—are affecting contaminated site stability and remediation outcomes in Ohio. By 2026, environmental remediation projects are expected to incorporate climate resilience strategies, including improved stormwater management and flood-proofing of containment systems. This shift will open new service lines for remediation firms, particularly those offering engineering and ecological restoration services.
Conclusion
By 2026, Ohio’s environmental remediation market will be shaped by a confluence of regulatory pressure, federal investment, technological innovation, and shifting public priorities. Companies that proactively adapt to emerging contaminants, leverage technology, and align with state redevelopment goals will be best positioned to capitalize on expanding opportunities. As Ohio transitions from industrial legacy to sustainable revitalization, environmental remediation will play a central role in shaping the state’s economic and ecological future.

Common Pitfalls When Sourcing Ohio Environmental Remediation Companies: Quality and Intellectual Property Concerns
Sourcing environmental remediation companies in Ohio can present several challenges, particularly when evaluating quality and managing intellectual property (IP) risks. Being aware of these common pitfalls helps organizations make informed decisions and avoid costly mistakes.
1. Inconsistent Service Quality and Compliance Standards
One of the most significant pitfalls is variability in service quality among remediation firms. Not all companies adhere to the same standards, despite Ohio EPA and federal regulatory frameworks. Some contractors may cut corners to reduce costs, leading to incomplete remediation, regulatory non-compliance, or rework. Clients may fail to verify a firm’s track record, certifications (e.g., OAC Chapter 3745-300), or performance history on similar projects, resulting in subpar outcomes.
2. Lack of Specialized Expertise
Environmental remediation projects often require specialized knowledge—such as handling specific contaminants (e.g., PFAS, heavy metals) or using advanced technologies like in-situ chemical oxidation. Sourcing a generalist firm without proven experience in the relevant area can lead to ineffective solutions, project delays, and increased liability. Ohio’s diverse industrial legacy means site-specific expertise is critical, and overlooking this can compromise project success.
3. Inadequate Project Management and Communication
Poor communication and weak project oversight are frequent issues. Some remediation companies fail to provide transparent reporting, timely updates, or proactive risk management. This lack of engagement can hinder stakeholder alignment, delay approvals, and result in misunderstandings about project scope, timelines, and deliverables.
4. Intellectual Property Ownership and Data Rights
A less obvious but critical pitfall involves intellectual property. Remediation firms may use proprietary technologies, analytical methods, or site models developed in-house. Without clear contractual agreements, clients may not retain rights to data, reports, or methodologies generated during the project. This can limit future use of the information for regulatory submissions, property transactions, or additional remediation phases.
5. Ambiguous Contracts Regarding IP and Deliverables
Many contracts with environmental consultants or contractors fail to explicitly define ownership of work product. For example, site assessments, conceptual site models, or GIS mapping tools created during remediation may be considered the contractor’s IP unless otherwise stated. Organizations sourcing services must ensure contracts specify that all project-related data and reports are work-made-for-hire and fully transferable.
6. Overreliance on Proprietary Technologies Without Validation
Some Ohio remediation firms promote proprietary solutions with limited third-party validation. Clients may be swayed by marketing claims without independent verification of efficacy. Relying on unproven technologies can lead to remedial failure, extended project timelines, and increased costs. Due diligence should include reviewing performance data, case studies, and regulatory acceptance of the technology.
7. Failure to Ensure Data Security and Confidentiality
Environmental projects often involve sensitive data, including site histories, chemical analyses, and potential liability information. Companies that lack robust data protection policies risk exposing clients to cybersecurity threats or unauthorized disclosures. Ensuring that remediation partners comply with data privacy standards is essential, especially when intellectual property or business-sensitive information is involved.
8. Insufficient Due Diligence in Vendor Selection
Organizations sometimes rush the procurement process, selecting vendors based on cost alone rather than technical capability, reputation, or IP policies. Failing to conduct thorough due diligence—such as checking references, reviewing past project outcomes, or auditing quality management systems—can result in partnering with underqualified or non-transparent firms.
Mitigation Strategies
To avoid these pitfalls, organizations should:
– Require detailed scopes of work and performance metrics in contracts.
– Verify certifications, insurance, and compliance history.
– Include explicit IP clauses ensuring ownership of all deliverables.
– Conduct technical evaluations and reference checks.
– Prioritize firms with transparent reporting and strong project management practices.
By addressing quality and intellectual property concerns proactively, stakeholders can select Ohio environmental remediation partners that deliver reliable, compliant, and legally sound results.

Logistics & Compliance Guide for Ohio Environmental Remediation Companies
Environmental remediation companies operating in Ohio must navigate a complex landscape of regulatory requirements, logistical challenges, and environmental stewardship standards. This guide outlines key considerations related to logistics and compliance to ensure safe, legal, and efficient operations.
Regulatory Framework and Agency Oversight
Environmental remediation in Ohio is governed by multiple state and federal agencies. The primary regulatory body is the Ohio Environmental Protection Agency (Ohio EPA), which oversees cleanup programs under the Voluntary Action Program (VAP), the Leaking Underground Storage Tank (LUST) Program, and other statutory authorities.
Companies must understand the specific mandates of:
– Ohio Revised Code (ORC) Chapter 3734 (Hazardous Waste)
– Ohio Administrative Code (OAC) Chapter 3745
– Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA)
– Resource Conservation and Recovery Act (RCRA)
Engaging early with Ohio EPA and local authorities ensures alignment with site-specific cleanup standards and reporting obligations.
Site Assessment and Remediation Planning
Before any remediation begins, a thorough site assessment is required. This includes:
– Phase I and Phase II Environmental Site Assessments (ESAs)
– Soil, groundwater, and vapor intrusion sampling
– Risk evaluation under Ohio’s Risk-Based Corrective Action (RBCA) framework
Remediation plans must be developed in accordance with Ohio EPA guidelines and, when applicable, submitted for approval under the VAP. Plans should detail:
– Cleanup objectives
– Remedial technologies (e.g., soil vapor extraction, bioremediation)
– Timeline and milestones
– Monitoring and reporting protocols
Waste Handling and Transportation Logistics
Proper handling, storage, and transportation of contaminated materials are critical. Key logistical steps include:
- Waste Characterization: Determine if materials are hazardous under RCRA or Ohio rules.
- Packaging and Labeling: Use DOT-compliant containers with proper hazard labels.
- Transportation Permits: Ensure haulers are licensed and provide Uniform Hazardous Waste Manifests.
- Disposal Facilities: Ship only to permitted Treatment, Storage, and Disposal Facilities (TSDFs) with valid Ohio EPA registration.
Use of certified waste transporters and real-time tracking systems enhances accountability and compliance.
Worker Safety and OSHA Compliance
Environmental remediation involves exposure risks, requiring adherence to Occupational Safety and Health Administration (OSHA) standards, including:
– Hazard Communication Standard (HazCom)
– Respiratory Protection (29 CFR 1910.134)
– Personal Protective Equipment (PPE)
– Confined Space Entry (if applicable)
All personnel must receive site-specific safety training and site safety plans (e.g., Health and Safety Plans per 29 CFR 1910.120) must be in place before work begins.
Air, Water, and Noise Permits
Depending on remediation activities, permits may be required for:
– Air Emissions: If treatment systems release volatile organic compounds (VOCs), an air permit from Ohio EPA may be necessary.
– Water Discharges: Dewatering or treatment systems discharging to surface waters require an NPDES permit.
– Noise: Operations near residential areas may be subject to local noise ordinances.
Pre-application consultation with permitting agencies helps avoid delays.
Community Engagement and Public Notification
Ohio law often requires public notice for certain remediation activities, especially under the VAP or when contaminants impact public resources. Companies should:
– Notify adjacent property owners and local governments
– Hold public meetings when significant community interest exists
– Maintain transparency through project websites or fact sheets
Proactive communication builds trust and reduces legal and reputational risks.
Recordkeeping and Reporting Obligations
Accurate documentation is essential for compliance. Required records typically include:
– Sampling data and chain-of-custody forms
– Remediation progress reports
– Waste manifests and disposal receipts
– Safety training logs
Ohio EPA may require periodic reports or final closure documentation, especially under the VAP. Digital record management systems help ensure accessibility and audit readiness.
Closure and Post-Remediation Requirements
After cleanup, sites may require:
– Final sampling and verification
– Submission of a Completion Report to Ohio EPA
– Institutional or Engineering Controls (e.g., deed restrictions, vapor barriers)
Long-term monitoring may be mandated if risk-based closures are pursued. Maintaining compliance with post-closure obligations prevents future liability.
Staying Current with Regulatory Updates
Ohio EPA regularly updates its policies and guidance documents. Remediation companies should:
– Subscribe to Ohio EPA newsletters and alerts
– Participate in industry associations (e.g., Ohio Environmental Council Business Network)
– Conduct internal compliance audits annually
Staying informed ensures continued adherence to evolving standards.
By integrating robust logistics planning with strict compliance protocols, environmental remediation companies in Ohio can achieve successful project outcomes while protecting human health, the environment, and their operational integrity.
In conclusion, sourcing environmental remediation companies in Ohio requires a strategic approach that balances regulatory compliance, technical expertise, and proven performance. Ohio’s diverse industrial landscape and history of manufacturing and chemical use have led to numerous contamination sites, making qualified remediation services essential. When selecting a contractor, prioritize firms with strong experience in Ohio-specific regulations—such as those governed by the Ohio Environmental Protection Agency (OEPA)—and a track record of successful project completion under programs like the Voluntary Action Program (VAP).
Key factors to consider include certifications, licensing, use of innovative remediation technologies, financial stability, and client references. Additionally, conducting thorough due diligence through request for proposals (RFPs), site visits, and third-party evaluations can significantly reduce project risks. Engaging a reputable, locally experienced environmental remediation company not only ensures compliance with state and federal standards but also supports timely, cost-effective cleanup and long-term environmental stewardship. Ultimately, a well-informed sourcing decision contributes to sustainable site redevelopment and protects public health and natural resources across Ohio.









