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Locations
Skokie, Illinois
Corporate Office | Laboratories
5400 Old Orchard Road
Skokie, Illinois 60077
Email:
clientservices@ctlgroup.com
Phone: 847-965-7500
Toll-Free: 800-522-2285
Fax: 847-965-6541
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Austin, Texas
3415 Greystone Drive, Suite 201
Austin, Texas 78731
Phone: 512-219-4075
Fax: 512-219-4077
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Bradenton, Florida
305 15th Street West
Bradenton, Florida 34205
Phone: 941-238-1000
Fax: 941-238-1005
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Doha, State of Qatar
Al Kassarat Road - R/A 41
Industrial Area, P.O.Box 14212
Doha - Qatar
Phone: +974-4037-0130
Fax: 847-965-6541
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Washington, D.C.
1150 Connecticut Avenue, NW, Suite 500
Washington, DC 20036
Phone: 847-965-7500
Toll-Free: 800-522-2285
Fax: 847-965-6541
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Engineering services in Michigan, New York, and North Carolina are provided through
CTL Engineers & Construction Technology Consultants, P.C.