Connecticut Approved Water Testing Laboratories

Aqua Environmental Laboratory 
56 Church Hill Rd
Newton, CT 06470
203-270-9973

Tunxis Environmental Laboratory
100 Northwest Drive
Plainville, CT 06062
(860) 793-8866

Analytical Consulting Technology, Inc.
168 Railroad Hill St.
Waterbury, CT 06708
(203)757-3960
​
Northwest Environmental Water Labs, Inc.
450 Meriden Rd.
Waterbury, CT 06705
(203)437-4110