Contributor: Clayton Group Services, Inc. Exhibitor Booth: 7 Contact Information: Rex Moore Clayton Group Services, Inc. 3140 Finley Road Downers Grove, IL 60515 Phone: 630 795 3223 Fax: 630 795 1103 E-mail: moore@claytongrp.com

Clayton Group Services, Inc. has provided sound solutions for a diverse range of environmental, health and safety concerns for over 40 years. We offer clients comprehensive integrated services, extensive technical expertise and a long-standing reputation for excellence. We offer our clients a wide range of environmental services including Phase I/II assessments, soil and groundwater remediation, multi-media compliance audits, and litigation support services. Our safety and health services incorporate industrial hygiene, noise surveys, indoor air quality, OSHA compliance programs, asbestos and lead management, and microbial evaluations.