Northeast Onsite Services – Offers Employer Lab Services

Our Collection Site is solely dedicated to Employer testing

NOS logo


We are proud to announce the opening of NOS Employer Lab Services, the first of its kind collection site in Brooklyn CT. A Collection Site solely dedicated to employer testing; this will speed up the time your employee is at a clinic.

NOS Employer Lab Services offers a wide variety of drug testing options to meet the needs of employers. Whether you have an existing account and are looking for a facility to collect the sample or you are in need of a full-service testing with lab and MRO Review, we have you covered. We work with many of the top drug testing companies in the country as well as Quest, Labcorp, Abbott & CRL Laboratories.

DRUG SCREENINGS – All NOS staff meet DOT / HHS requirements for drug collections and have the ability to accept eCCFs (Electronic Chain of Custody).

ALCOHOL TESTING – All NOS employees are certified on Intoximeters RBT IV and Alco Sensor VXL equipment.

PRE-EMPLOYMENT, RANDOM, REASONABLE SUSPICION, RETURN TO DUTY, FOLLOW-UP, POST-ACCIDENT TESTING – we are available to provide tests for all these circumstances. For companies requiring a significant number of random or pre-employment testing, we can arrange to have our staff come on-site to your facility.


For further information, please contact Keith Gosselin at 860-412-0070 or email