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41 Years
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Environmental Consulting & Remediation Services
TTI Environmental has been delivering integrated environmental solutions since 1985, combining regulatory expertise with technical proficiency to serve public and private sector clients nationwide. Our multidisciplinary team specializes in environmental consulting, remediation, industrial hygiene, and storage tank management, maintaining strict compliance with federal and state regulations. With headquarters in Moorestown, New Jersey, we operate a certified laboratory and mobilize field crews nationally to address complex environmental challenges. Our professionals hold over 50 industry certifications, including Licensed Site Remediation Professionals and API-certified inspectors. We prioritize client partnerships through transparent communication and customized risk mitigation strategies.

Our remediation services exceed regulatory standards while addressing facility logistics and business continuity. TTI Environmental maintains preferred contractor status with ISNetworld and Avetta, demonstrating our commitment to safety excellence. We serve Fortune 500 companies, government agencies, and educational institutions with tailored environmental compliance programs. Our technical staff participates in ongoing education to stay current with evolving regulations and industry best practices. For over three decades, we have built long-term client relationships through reliable project execution and comprehensive environmental stewardship.
Services
Environmental Consulting Remediation Services Tank Management Industrial Hygiene Storage Tank Inspections
Details
  • Year established: 1985
Highlights and features
  • 39 years of environmental compliance expertise since 1985
  • Over 50 industry certifications including LSRPs and API inspectors
  • Nationwide service with local regulatory knowledge
  • Preferred contractor status with ISNetworld and Avetta
  • Integrated approach combining consulting and construction services
Associations and certifications
  • ISO 14001
  • NJDEP Office of Quality Assurance
  • ISNetworld
  • Avetta
  • API 653/570/510
  • STI SP001
  • AWS-CWI
  • ASNT
  • ASME
What people say
Regulatory compliance experts Nationwide service network Certified professionals Timely project delivery Technical expertise
Services
Environmental Consulting
Our environmental consulting services provide regulatory guidance and risk assessment solutions for industrial, commercial, and government clients. We conduct Phase I/II assessments, soil and groundwater remediation planning, and compliance audits under federal and state regulations. Our LSRP-certified professionals develop SPCC plans and manage environmental due diligence for property transactions.
Remediation Services
TTI's remediation services address contaminated sites through comprehensive investigation and cleanup programs. We manage soil and groundwater remediation projects, including hazardous waste handling, decontamination, and secondary containment construction. Our OSHA-trained crews utilize advanced equipment for site restoration while maintaining regulatory compliance throughout the remediation process.
Tank Management
We offer complete aboveground and underground storage tank management from permitting to closure. Services include tank installations, integrity testing, cathodic protection systems, and compliance audits. Our API-certified inspectors perform STI SP001 and Federal SPCC inspections to ensure regulatory compliance for petroleum and chemical storage facilities.
Industrial Hygiene
Our industrial hygiene division specializes in asbestos and lead management, indoor air quality testing, and mold remediation. Certified professionals conduct exposure assessments and develop safety programs for schools, commercial buildings, and industrial facilities. We provide compliance training and monitoring services for hazardous materials management.
Storage Tank Inspections
TTI performs API 653-certified storage tank inspections using ultrasonic testing, magnetic particle analysis, and remote video technology. Our NDE services identify structural integrity issues in aboveground and underground tanks, providing detailed reports with repair recommendations to maintain regulatory compliance and operational safety.
People
Craig Durand
President
Leading TTI Environmental since 2012, Craig Durand brings 30+ years of environmental industry experience. He oversees strategic growth while maintaining focus on client satisfaction and regulatory compliance. Holds multiple environmental management certifications.
Tim Popp
VP of Environmental Consulting
With 25 years in environmental consulting, Tim Popp manages complex remediation projects and regulatory compliance programs. Specializes in industrial site recovery and environmental risk assessment. Holds LSRP and PG certifications.
Jim Guilardi
Director of Industrial Hygiene
Jim Guilardi leads TTI's industrial hygiene division with expertise in asbestos management and indoor air quality. Certified by EPA and state agencies, he develops safety protocols for commercial and educational facilities nationwide.
Patricia Stock
Director of Inspections
Patricia Stock manages TTI's inspection services with API 653/570 certification. She oversees tank integrity assessments and compliance programs for petroleum and chemical storage facilities across multiple states.
Donna Switzer
Compliance Program Manager
Donna Switzer specializes in EHS compliance programs, including SPCC plans and ISO 14001 audits. With 20+ years in environmental compliance, she helps clients achieve regulatory adherence and sustainability goals.
Questions
What environmental services does TTI offer?
We provide environmental consulting, remediation, industrial hygiene, storage tank management, and compliance auditing services for commercial and government clients.
Do you serve clients outside New Jersey?
Yes, we operate nationwide with regional offices in Pennsylvania, New York, and New Jersey, serving clients across the United States.
Are your inspectors certified?
Our team holds API 653/570/510, STI SP001, AWS-CWI, ASNT, and ASME certifications for storage tank and equipment inspections.
How do you handle emergency environmental situations?
We offer rapid response for environmental emergencies with 24/7 availability and mobilization of specialized equipment and personnel.
What industries do you serve?
We work with commercial, industrial, educational, healthcare, and government clients including Fortune 500 companies and federal agencies.
Can you help with regulatory compliance programs?
Our experts develop SPCC plans, ISO 14001 programs, and compliance management systems tailored to specific industry requirements and regulatory standards.
Reviews (2)
B. K.
Jan 16, 2021 Report
TTI has taken care of the district's environmental needs even when it's at the last minute or emergency.
Shila Griffith
Jul 23, 2020 Report
I recently contacted TTI Environmental for asbestos testing in an office space. Scott Magee did a thorough walkthrough of the space and identified other potential area where asbestos could be (thankful all results were negative). I received results promptly as well. I work in the building and design industry and I would highly recommend this company!