Customs Brokerage

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Clear Customs Confidently. Every Time

Importing into the United States is complex — and it’s not just U.S. Customs and Border Protection (CBP) watching. Every shipment must also pass scrutiny from agencies like the FDA, EPA, USDA, CPSC, and more.

At CST, Inc., we simplify the process — and protect your business. With over 30 years of brokerage experience, our licensed experts prepare, audit, and file your Customs entries with unmatched attention to accuracy, speed, and compliance.

What We Handle:

Nationwide entry filing at all U.S. ports
ISF filings, air and ocean cargo
Customs bonds (single-entry and continuous)
In-bond cargo movements
ATA Carnets, temporary imports/exports
Border crossings, remote location filing (RLF)

The Reasons to Partner with CST

Consulting built in, not billed out

Need guidance on a tariff shift? Not sure how a new Government ruling affects your business? We explain it in plain English, before Customs asks questions.

Fast and flexible filings that protect your schedule

Ocean entries start 5 days before arrival. Air entries begin at wheels up. ISFs? Same-day. We don’t file late — and we don’t miss deadlines.

Direct access to a licensed broker

You’re never more than one transfer away from your deeply competent broker, to a licensed managerial broker who also understands your commodities, timelines, and priorities.

Accuracy-first culture with a 3-step audit on every entry

We maintains a rigorous 3-stage audit process for every Customs entry: 1) Initial Self-Audit by the entry writer prior to clearance. 2) Secondary Peer Review by a different team member after clearance. 3) Final Managerial Audit during invoicing by a licensed manager. This triple-layer verification system detects and corrects discrepancies at multiple points.

Nationwide coverage and C-TPAT Certified

We’ve performed Customs clearances in 100+ ports of entry for our customers. No matter where your goods come into the US, our premium service and certified operation remain constant.

A stable, independent company you can depend on

No ownership changes. No surprise mergers. No disappearing brokers. CST has been here for 31 years, and we’re staying.