About GC77 LABS
GC77 LABS specializes in science-based screening services, including drug & alcohol screening, DNA screening, and notary services in Michigan. We offer mobile and on-site services for your convenience. Contact us today!
Our Mission
At GC77 LABS, our mission is to provide high-quality and reliable drug, alcohol and DNA mobile screening services to individuals and businesses. We strive to maintain the highest standards of accuracy, confidentiality, and professionalism.
Drug and Alcohol SCREENING Services
Pre-Employment Testing
Our pre-employment drug testing services help you create and maintain a drug-free workplace. We offer a range of screening options and can customize a program to meet your specific needs.
Random Testing
Random drug testing is an effective way to deter drug use in the workplace. Our program is designed to be fair and impartial, ensuring compliance with state and federal regulations.
Post-Accident Testing
Our post-accident drug testing services can help you determine whether drugs or alcohol played a role in a workplace accident. We offer fast and accurate testing to get you the answers you need.
Reasonable Suspicion Testing
If you suspect an employee is under the influence of drugs or alcohol, our reasonable suspicion testing services can help you confirm your suspicions. We offer discreet and confidential testing to protect your employees and your business.
DOT Testing
We offer Department of Transportation (DOT) drug testing services to help you comply with federal regulations and keep your drivers and passengers safe. Our testing program is designed to meet all DOT requirements.
Drug-Free Workplace Programs
Our drug-free workplace programs can help you create a culture of safety and responsibility in your workplace. We offer training, policy development, and other services to support your program.
DNA Screening
GC77 LABS specializes in several different types of DNA screening.
Paternity Testing – Determines the biological father of a child (court-admissible & personal options).
Maternity Testing – Verifies the biological mother of a child.
Siblingship Testing – Confirms whether two individuals are full, half, or unrelated siblings.
Grandparentage Testing – Determines if a person is biologically related to their grandchild.
Avuncular Testing – Establishes a biological relationship between a child and an alleged aunt/uncle.
