
About NES
We know how complicated federal and local regulations are, and from your reputation to the health and safety of people and the environment, there is a lot at risk if something goes wrong.
At NES, we partner with clients to provide comprehensive, customer-focused Environmental, Health, and Safety (EH&S) consulting and education solutions that ensure regulatory compliance while protecting your employees, the environment, and your bottom line.
Whether you represent a privately owned business, government agency, public corporation, or utility, our team of experts works together across our Consulting and Education divisions and our Environmental, Occupational Health & Safety, and Construction Safety verticals to provide customized solutions to even the most complex EH&S needs.
Additionally, we have Special Markets that we serve through Consulting and Education solutions, including Disaster Response, and Clandestine Drug Laboratories.
What We Do
Our highly trained professionals have worked in environmental and safety compliance roles and know first-hand that compliance can range from distraction to something intensely anxiety-provoking.
With headquarters in California, our team of experts has worked in environmental and safety compliance roles all over the United States and has supported our clients all over the globe to protect their employees, their assets, and the environment in a way that makes sense for their business.

Staff Qualifications
- CAC – CALIFORNIA CERTIFIED ASBESTOS CONSULTANT
- CDGP – CERTIFIED DANGEROUS GOODS PROFESSIONAL
- CDPH I/A – CALIFORNIA DEPARTMENT OF PUBLIC HEALTH CERTIFIED LEAD INSPECTOR / RISK ASSESSOR
- CDPH PM – CALIFORNIA DEPARTMENT OF PUBLIC HEALTH CERTIFIED LEAD PROJECT MONITOR
- CDPH S – CALIFORNIA DEPARTMENT OF PUBLIC HEALTH CERTIFIED LEAD SUPERVISOR
- CDPH ST – CALIFORNIA DEPARTMENT OF PUBLIC HEALTH CERTIFIED LEAD SAMPLING TECHNICIAN
- CEA – CERTIFIED ENVIRONMENTAL AUDITOR
- CEI – CERTIFIED ENVIRONMENTAL INSPECTOR
- CHMM – CERTIFIED HAZARDOUS MATERIALS MANAGER
- CIH – CERTIFIED INDUSTRIAL HYGIENIST
- CPEA – CERTIFIED PROFESSIONAL ENVIRONMENTAL AUDITOR
- CSP – CERTIFIED SAFETY PROFESSIONAL
- CSST – CALIFORNIA CERTIFIED SITE SURVEILLANCE TECHNICIAN
- PE – PROFESSIONAL ENGINEER
- QISP – QUALIFIED INDUSTRIAL STORMWATER PRACTITIONER
- REM – REGISTERED ENVIRONMENTAL MANAGER
- ASSE 12080 Legionella Specialist
- CIEC – AMERICAN COUNCIL FOR ACCREDITED CERTIFICATION COUNCIL-CERTIFIED INDOOR ENVIRONMENTAL CONSULTANT
- CIE – AMERICAN COUNCIL FOR ACCREDITED CERTIFICATION COUNCIL-CERTIFIED INDOOR ENVIRONMENTALIST
- IICRC CERTIFIED WATER DAMAGE RESTORATION TECHNICIAN
- IICRC APPLIED MICROBIAL REMEDIATION TECHNICIAN
- IICRC FIRE RESTORATION TECHNICIAN
Why Partner With NES?
It’s Our Business to Protect Your Business
For the past 35 years, NES has been recognized as a leader in environmental health & safety training and consulting services. Our team regularly trains inspectors, enforcement officers, regulators, and businesses like yours throughout California and beyond. We want to put our expertise, passion for compliance, and proficient project management skills to work for you in support of your day-to-day operations.

Achieve Peace of Mind

Safeguard Your Reputation

Improve Your Company Culture
