Business Details
Trusted Environmental & Occupational Health Consultants Nationwide
Neilson & Associates is committed to delivering exceptional environmental and occupational health and safety consulting services to government and private sector clients across the United States. Our team combines over 30 years of cumulative expertise with cutting-edge technology to provide honest, timely, and cost-effective solutions. Our professionals hold certifications from prestigious organizations such as the American Board of Industrial Hygiene and the Board of Certified Safety Professionals, ensuring authoritative expertise in environmental engineering, industrial hygiene, and expert witness testimony.We pride ourselves on maintaining long-term client relationships through consistent quality service, as evidenced by our 35+ year history of nationwide project delivery. Our multidisciplinary approach addresses complex challenges in environmental site assessments, hydrology, occupational health, and safety compliance while maintaining transparent communication and ethical standards.
Services
Environmental Consulting
Occupational Health
Site Assessments
Industrial Hygiene
Safety Compliance
Hydrology Analysis
Expert Testimony
Project Management
Highlights and features
- We have over 30 years of experience in environmental and occupational sciences.
- Our team holds certifications from 14+ industry-leading accreditation bodies.
- We deliver nationwide service with long-term client relationships spanning 35+ years.
- Our multidisciplinary approach covers all phases of environmental site assessments.
- We combine cutting-edge technology with transparent communication and ethical standards.
Associations and certifications
- American Board of Industrial Hygiene
- American Industrial Hygiene Association
- Board of Certified Safety Professionals
- World Safety Organization
- Health Physics Society
- American Academy of Environmental Engineers
- American Board of Toxicology
- Society of Fire Protection Engineers
- American Chemical Society
- American Institute of Chemical Engineers
- American Consulting Engineers Council
- American Institute of Professional Geologists
- American Institute of Hydrology
- Association of Ground Water Scientists and Engineers
Services
Environmental Consulting
Our environmental consulting services address regulatory compliance, risk assessment, and remediation strategies for diverse industries. We conduct comprehensive site assessments and develop sustainable solutions tailored to client needs. Our experts leverage 30+ years of experience to ensure environmental stewardship while maintaining operational efficiency.
Occupational Health
We provide industrial hygiene assessments and safety program development to protect worker health. Our services include exposure monitoring, hazard control, and compliance with OSHA standards. Certified professionals implement proactive measures to create safer work environments across multiple sectors.
Site Assessments
Our three-phase environmental site assessments identify contamination risks and liability concerns. We conduct soil, groundwater, and structural analyses using advanced methodologies. Clients receive actionable reports for property transactions, regulatory filings, and remediation planning.
Industrial Hygiene
We evaluate workplace conditions to control chemical, physical, and biological hazards. Our services include air quality testing, noise monitoring, and exposure control plans. Certified hygienists develop programs that prevent occupational illnesses through scientific risk management.
Expert Testimony
Our certified experts provide litigation support through technical analysis and courtroom testimony. We deliver clear, evidence-based opinions on environmental contamination and safety violations. Our professionals have established credibility in legal proceedings through decades of specialized experience.
Questions
What environmental services does Neilson Associates offer?
We provide site assessments, remediation planning, compliance audits, and regulatory consulting for environmental challenges across industries.
Do you serve both government and private clients?
Yes, we work with federal/state agencies and private sector clients nationwide on environmental and occupational health projects.
What certifications do your consultants hold?
Our team maintains credentials from 14+ organizations including ABIA, BOS, and AIHA for specialized expertise.
How long have you provided consulting services?
Our professionals have delivered environmental solutions for over 35 years with continuous client relationships.
Can you handle nationwide project requirements?
Yes, we maintain a national service network with regional specialists to address location-specific environmental factors.
