ENVIRONMENTAL SERVICES     American Re mediation Options, Inc.   409-8994744 FAX: 409-899-5099   Douglas Earl Wall, President   7945 Old Voth Road, Suite #A-I   Beaumont, Texas 77708   Environmental Re mediation; Haz. Waste - Transport/Disposal     Chemtex Environmental Laboratory, Inc.   409-983-4575 FAX: 409-982-1522   Dr. C. N. Reddy, Owner   3082 25th St.   Port Arthur, TX 77642   Environmental Services     Filter Resources, Inc.   713-644-4450   James F. Metcalf, Jr., President   5929 South Loop East   Houston, TX 77033   Filtration Equipment & Replacement Elements     Penland and Associates, Inc.   409-898-2882 FAX: 409-892-6415   Fred E. Williams, President   P.O. Box 541   Kountze, TX 77628   Environmental Water Systems/Air Systems