Articles & Guides
The drug testing business, explained honestly: Part 40, the consortium, devices, and employer accounts. Browse by topic below.
State Guides
How drug testing business requirements vary by state, which agencies decide them, and the exact questions to confirm locally instead of guessing.
1 article →
DOT & Consortium
49 CFR Part 40, random testing pools, the FMCSA Clearinghouse, and the consortium mechanics that make this business renew every year.
1 article →
Collection & Devices
Collector qualification, collection protocol, and the honest differences between lab-based, instant, oral fluid, hair, and breath testing.
1 article →
Employer Clients
Who actually buys drug testing, what safety managers and DERs need from a provider, and how to win accounts without overpromising.
1 article →
Operations
Running the business day to day: service menus, pricing, records, problem collections, and the launch path from training to first accounts.
1 article →
Featured Articles by Topic
Start with the cornerstone guide in each topic, then go deeper.
State Guides
How drug testing business requirements vary by state, which agencies decide them, and the exact questions to confirm locally instead of guessing.
DOT & Consortium
49 CFR Part 40, random testing pools, the FMCSA Clearinghouse, and the consortium mechanics that make this business renew every year.
Collection & Devices
Collector qualification, collection protocol, and the honest differences between lab-based, instant, oral fluid, hair, and breath testing.
Employer Clients
Who actually buys drug testing, what safety managers and DERs need from a provider, and how to win accounts without overpromising.
Operations
Running the business day to day: service menus, pricing, records, problem collections, and the launch path from training to first accounts.