At A Thomas Group, LLC, we are your trusted provider of DNA testing, drug testing, ink fingerprinting, background checks, notary services, and pre-employment screening services in Wakefield, Massachusetts, and the NorthShore area.

Whether you’re an employer looking to streamline hiring and compliance or an ...

When you create a drug-free workplace environment, you promote better health and well-being for your employees and increase the workplace safety. As a result, you'll attract and retain higher quality employees which will also improve productivity.

When you partner with A Thomas Group, you can expect the highest ...