Hygienetics currently has office locations in ten metropolitan areas across the United States. Hygienetics staff of professionals includes engineers, geologists, environmental scientists, industrial hygienists, and environmental trainers with extensive backgrounds in environmental consulting, industrial hygiene, asbestos, and lead paint services.  Our office locations are as follows: 

Headquaters
436 Walnut Street
Philadelphia, PA 19106
Phone: 215 640-1362
Fax:    215 640-5011

Boston, MA
33 Arch Street
Suite 2900
Boston, MA 02110
Phone:  617 737-8996
Fax:      617 737-8971 

Chicago, IL
525 West Monroe Street
Suite 400
Chicago, IL 60661
Phone:  312 775-3964
Fax:      312 775-3960 

Pittsburgh, PA
104 Michael Drive
Level Green, PA 15085
Phone:  (412) 373-6520
Fax:      (412) 373-6521

Hartford, CT
100 Sebethe Dr, Suite A5
Cromwell, CT 06416
Phone: 860 613-0486
Fax: 860 613-0641

New York, NY
140 Broadway
40th Floor
New York, NY 10005
Phone:  800 388-8932
Fax:      646 458-5906

Washington, D.C.
9213 Utica Place
Springdale, MD 20774
Phone:  301 583-0048
Fax:      301 583-0008

Philadelphia Area
55 Haddonfield Road
Suite 210
Cherry Hill, NJ 08002
Phone:  856 755-6032
Fax:      856 755-6033

Southern California
1920 East Warner Avenue
Suite A
Santa Ana, CA 92705
Phone:  949 955-0201
Fax:      949 955-0965

Northern California
44448 Martingale Court
Fremont, CA 94539
Phone:  510 366-8054
Fax:      510 623-7787