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