A DISA violation or NASAP lockout doesn’t just stop one job—it can block you from every DISA-affiliated jobsite across the Gulf Coast and beyond. The DISA Return to Duty process is the only way to regain your eligibility, and we can help you complete it.
At ASAP, Inc., we specialize in DISA and NASAP, and we get you cleared as soon as possible.
CALL ASAP NOW to start your clearance:
888-792-2727 x177
Get back to DISA and NASAP work in 3 easy steps:
1: See a qualified SAP
2: Follow their recommendations
3: See the SAP again for follow-up
Don’t wait. When you’re flagged in the NASAP or DISA system, you’re sidelined until a Substance Abuse Professional (SAP) signs off and you complete a DISA drug screen. Even if you got flagged for a DISA drug test refusal, we will provide you with the proper path back to work and the exact DISA rehire program you need.
Our nationwide network of 5,000 qualified SAPs has helped thousands of people successfully return to DISA and NASAP job sites as quickly as possible.
Prefer that we give you a call? Just fill out the form below and we’ll be in touch quickly.
Why Trust ASAP, Inc. with Your NASAP or DISA Return to Duty?
If you’re ready to get back to work and are searching for the best DISA return to duty phone number, look no further. Click the button below to call today!
Website Accessibility Statement | Privacy Policy
SAP Hours: Offering nationwide virtual appointments daily with evening and weekends hours available. Flexible to your schedule!
Office Hours: 8am – 6pm Eastern Monday-Friday. Closed on major holidays
© 2026. American Substance Abuse Professionals, Inc. All Rights Reserved.
DOT SAP Services, Return to Duty process, Substance Use Evaluations, and NRC SAE Services.
FMCSA (Clearinghouse) • FAA • FTA • PHMSA • FRA • USCG
Plus: NASAP & DISA RTD • Non-DOT • Self-Referrals • FMCSA Disqualifications