About
Get in touch
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Expertise - EES is an experienced team of subject matter experts specializing in Air & Water Quality Management, Ventilation Engineering, Health & Safety Services and related Environmental Consulting Services.
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Experience - EES draws upon decades of experience assisting a wide variety of teams and facilities in highly regulated environments including hospitals, pharmaceutical, manufacturing and aerospace.
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Accountability - Our staff works closely with you to recommend the precise combination of services that will help ensure compliance and best improve the safety and efficiency of your operations.
Why choose EES?
EES has been providing environmental engineering, compliance and health & safety services for more than 25 years, serving hospitals, manufacturing, pharmaceutical, aerospace and higher education organizations across the United States and Canada.
President and Engineer Tom Petersen, P.E. has more than 36 years of environmental engineering, health & safety and process safety experience.
Get to Know EES
Coverage
Experience
EES has been providing environmental health & safety consulting and engineering services for more than 25 years, serving healthcare, manufacturing, pharmaceutical, aerospace and higher education organizations across the United States and Canada.
President and Engineer Tom Petersen, P.E. has more than 36 years of environmental engineering, health & safety and process safety experience.
Contact EES to learn more about environmental health and safety, sustainability, compliance, ventilation or testing services.
Getting in Touch
Projects
Testing & Analysis
Real time mapping of diacetyl and 2,3-pentanedione produced during the coffee roasting process. Analyze concentrations and dispersal pattern to specify ventilation adjustments 100+ year old coffee roaster.
Reviews
"true professional"
“I wouldn’t hesitate to call upon your company and the services they provide in the future. Your technician was ... considerate and knowledgeable. A true professional…It was a pleasure dealing with him and the company he represents.”
The National Constitution Center
Joseph M. Rabena
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Precision manufacturing
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Food production
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Pharamceuticals
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Fabricating
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Compounding
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Agriculture
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Private equity owned
Sectors
To read a full list of reviews from EES clients, please click here.
Reviews
If you are interested in joining EES as ventilation, compliance or environmental health and safety professional, please click here to learn more.
Careers
EES serves everywhere in the United States and parts of Canada and is headquartered in the Greater Philadelphia Area.
Coverage
EES serves hospitals & healthcare systems, heavy and precision manufacturing, aerospace, pharmaceutical, food production and other industries.
Sectors
EES specializes in air and water permitting, industrial hygiene and testing, ventilation engineering and sustainability sservices.
Specialization
Engineer Tom Petersen, P.E. founded EES in 1996 and has been proud to work with and lead a group experts for 30 years.
Founded
EES has been providing engineering, compliance, sustainability and environmental health & safety services for 30 years.
About
To read more about environmental health and safety, compliance and sustainability, please click here to read the EES blog.