1. Environmental Testing Inc
100 S Cass St, Middletown, DE 19709
Coordinate: 39.44784,-75.71877
Phone: (302) 378-9882
2. Environmental Consulting Svc
PO Box 138, Middletown, DE 19709
Coordinate: 39.481537,-75.68318
Phone: (302) 378-5341
3. C H Environmental Services
112 Gillespie Ave, Middletown, DE 19709
Coordinate: 39.45004,-75.68264
Phone: (302) 376-0178