Provar | D and Defender™
Haul Your Profits Home! NEVER Pay Bogus Demurrage or Detention Again with the Provar D and Defender™ Tool.
Fast, Easy, Evidence Retrieval That Proves You and Your Customer Don’t Owe Those Charges
– Irrefutable Proof
– Multi-Container Search
– Bulk Downloads
– CSV Export of Containers with Unavailable Appointments
– Inspector Tool: Check for Past Empty Appointment Availability Down to the Hour
– So Much More!

Neutral. Built for Drayage Operators with Your Needs in Mind
Aries AMS™
COMING SOON!
Shipper, Freight Forwarder, and Drayage Provider Advocacy
At FourOneOne, our core values are deeply rooted in our mission, and we wholeheartedly practice what we preach. This is not just a business to us; it is a cause we passionately champion. Every day, we work tirelessly behind the scenes to advocate for shippers, freight forwarders, and drayage providers who have faced the unjust imposition of misapplied fees, leaving them with limited avenues for seeking practical justice.
We understand the frustration when carriers ignore or manipulate you, while regulatory remedies seem to operate within an environment where the odds are stacked against you. Rest assured, we are here to stand by your side and fight for your rights.
Even if you choose not to utilize our services, we highly value your feedback and would greatly appreciate hearing from you. Share with us your experiences with misapplied demurrage and detention and other fees, (your personal information will be kept strictly confidential), as well as any other issues affecting you as a trucker, BCO, or ocean freight forwarder or NVOCC. By voicing your concerns to us, you ensure that your voice reaches the right channels, making a significant impact for shippers and forwarders moving into the future.
Who We Are
Headquartered in Illinois, FourOneOneLLC is a team of highly skilled experts dedicated to providing comprehensive shipping and maritime dispute resolutions for the supply chain public.
Led by Sara Dandan, who has held both Ocean Freight Forwarder and NVO Licenses, is admitted to General Practice before the Federal Maritime Commission, and brings decades of experience in ocean freight, supply chain, and maritime law and shipping regulations, we are freight experts through and through.
With our extensive practical experience in ocean freight forwarding, logistics, and maritime law, we have the knowledge and expertise to advocate for your interests like no one else. Our team understands the intricacies of the industry and leverages our decades of experience to provide effective strategies tailored to your specific needs. We are your trusted partner in driving your business forward.

