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Drug & Alcohol Detection & Testing in Porterville, CA
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1
Global Drug Testing Services
(559) 781-8029
38 W Morton Ave
Porterville
,
CA
93257-2331
2
Westcoast Drug Testing
(559) 783-2777
132 E Mill Ave
Porterville
,
CA
93257
3
American Substance Abuse Testing Center
(559) 783-9642
876 W Grand Ave
Porterville
,
CA
93257-2071
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