Standard Carrier Alpha Code
The Transportation Industry's Carrier Identifier
Apply for or renew a Standard Carrier Alpha Code® (SCAC™), check SCAC ID-verification status, or access trusted SCAC data—all from the official source.
A Faster Way to Verify Carrier Identity is Coming
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Apply for a SCAC
Whether you’re applying for the first time or renewing an existing code, SCACs are issued and renewed annually through NMFTA’s official application system.
Renew a SCAC
Keep your SCAC active by renewing annually through NMFTA’s official renewal system. Renewing on time helps avoid lapses that can disrupt onboarding, tendering, and operations.
Check a SCAC or Verify Status
Need to confirm whether a SCAC is active—or see whether it reflects verified status where applicable? SCAC Verified (formerly SCAC Online) is NMFTA’s official lookup product and the industry’s source of truth for SCAC status.
Access SCAC APIs & Data Products
Platforms, shippers, brokers, insurers, and technology providers rely on SCAC data to support onboarding, vetting, and system integration.
The Trusted Way to Check SCAC Status
SCAC Verified™ is NMFTA’s official platform for validating Standard Carrier Alpha Codes — providing clear, trusted signals that help the industry confidently identify who they’re doing business with.
Formerly known as SCAC Online, this rebranded experience reflects an expanded focus on verification, transparency, and fraud prevention across the transportation ecosystem.
Identity Verification for Non-Class 8 Carriers
What is a SCAC?
A SCAC is the freight industry’s universal carrier identifier.
It is used across transportation systems, contracts, onboarding workflows, and government programs to consistently identify carriers and transportation service providers.
SCACs are issued and governed exclusively by the National Motor Freight Traffic Association, Inc.® (NMFTA)™.
The Industry Standard for Carrier Identification
SCAC plays a foundational role in the freight industry by providing:
Consistency across systems and platforms
Ensures the same carrier identifier is used reliably across rating, billing, onboarding, and digital workflows.
Clarity in carrier identification
Provides a standardized way to identify who you’re doing business with, reducing confusion, duplication, and risk.
Trust backed by NMFTA governance
Reinforces confidence through NMFTA oversight, verification signals, and ongoing maintenance of SCAC data.
Learn About SCAC
New to the industry or need a refresher? Explore educational resources that explain what SCAC is, who needs one, and how it’s used across freight operations.
Need Help?
Find answers, guidance, and support resources for every stage of the SCAC lifecycle. FAQs, Help Center, support resources, pricing information, and more.
About NMFTA
NMFTA is a non-profit trade association serving the motor carrier industry through standards development, research, education, and industry governance.
As the official SCAC issuing authority, NMFTA ensures SCAC remains accurate, neutral, and trusted across the industry.
Get Started with SCAC
Apply for or Renew SCAC
Apply for a new SCAC or renew your existing one through NMFTA’s official application process. For Non-Class 8 carriers, identity verification is now part of issuance and renewal to help protect your business and reduce fraud across the industry.
Check SCAC Status
Look up a SCAC to confirm its current status and see whether it has been identity-verified. SCAC Verified provides a simple, trusted way to check carrier information—without sharing personal data.
Access Bulk SCAC Data
Need SCAC data at scale? Access official SCAC data distribution services for internal systems, onboarding workflows, and compliance checks—trusted by shippers, brokers, and logistics platforms.
