employer services

Hire and retain only the best!

TestSource Lab is a business in West Michigan that is locally owned since 2010 by a Human Resource Director (SPHR) with over 25 years of experience.


We understand the time and work that Human Resources and business owners put into hiring and retaining good employees.  We help employers with a effective drug & alcohol testing programs and can perform criminal background checks.  No employer is too small or large for us to work with.  Let us put our expertise and consultation to work for you.

We are glad to travel to your location to test at your site! 

Flu shots have arrived!  $30 and no appointments are required.  We travel to employer's locations to conduct clinics

employer services solutions

Partner with TestSource Lab to ensure your business is performing at the optimal level by having the best employees.  Let your competitors hire the rest.

Let TestSource Lab be your partner in the Human Resources functions to ease your workflow and costs.  We offer many traditional testing services to help your business run efficiently, including:

  • Mobile On-site testing
  • Drug Testing for pre-employment, random, reasonable suspicion
  • Alcohol Testing
  • Secure Reporting
  • Quick Results including Rapid Tests – online or sent to the employer
  • Random Pool Administration – Non-DOT & DOT
  • Flu Shots
  • Wellness & Biometric Screening at your location or our clinic
  • Criminal Background Checks
  • Reference Checks
  • Educational Verification
Employer Drug Testing Services, Kalamazoo

Additional Employer Service Links

We can’t do it all! So TestSource Lab works hard to make a one-stop experience for businesses by partnering and referring to other organizations that have the expertise to provide you more of the services you need regardless of your size.

These include:

Criminal Background

Employee Benefits, Life Insurance, Investment Management, Retirement Plans