Customs brokerage, coordinated end to end.
HTS classification, ISF filing, and tariff strategy through our licensed customs broker partners, connected directly to your freight and warehousing.

What is customs brokerage?
Customs brokerage is the preparation and filing of import entries with U.S. Customs and Border Protection: classification, valuation, duty payment, and compliance. Licensed customs brokers are federally regulated professionals.
Sams coordinates the full brokerage process through our licensed customs broker partners, and pairs it with the freight and warehousing on either side of the entry. The result is clearance that happens while cargo moves, not after it stops.
Customs services we coordinate
HTS classification
Correct classification prevents duty overpayment, penalties, and seizure. Product specs, materials, and origin are reviewed line by line.
Section 301 & 232 strategy
Exposure assessment, reclassification analysis, exclusion requests, country-of-origin review, and FTZ options.
Anti-dumping & countervailing duties
ADD and CVD scope determination, cash deposit management, and annual review tracking.
Bonded warehousing
CBP-approved storage that defers duty until goods enter commerce, integrated with our warehouse network.
ISF filing
The 10+2 filing must transmit at least 24 hours before vessel loading. Late or missing filings carry penalties of $5,000 per violation. We make sure that never happens.
ACE portal filing
Entries, ISF, and trade data filed through ACE, with partner government agency requirements (FDA, USDA, EPA, CPSC) handled in the same flow.
Trade compliance consulting
Import compliance programs, recordkeeping, valuation methodology review, and audit support.
Cross-border U.S. & Canada
USMCA compliance, rules-of-origin certification, and coordinated border clearance.
What is a customs brokerage service?
A licensed customs broker prepares and submits import documentation, calculates duties and taxes, ensures compliance, and represents importers before CBP.
Is Sams a licensed customs broker?
No. Customs clearance is coordinated through our licensed customs broker partners. Sams manages the process end to end, including the freight and warehousing on both sides of the entry, so you still deal with one team.
What is ISF filing?
The Importer Security Filing, called 10+2, is required for ocean imports and must transmit at least 24 hours before vessel loading. Penalties run $5,000 per violation. We manage it as part of every ocean program.
How does Sams handle Section 301 and Section 232 tariffs?
Through classification review, exclusion request support, HTS optimization, FTZ analysis, and duty drawback filing, coordinated with our licensed customs broker partners.
What is bonded warehousing?
CBP-approved storage where duty is deferred until goods enter U.S. commerce. It improves cash flow, allows inspection before duty payment, and supports re-export without duty.
Get started
Request an enterprise logistics consultation.
Tell us about your logistics requirements. Our team prepares a tailored solution and responds within one business day.
Prefer email? operations@sams3pl.com