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The tech-enabled customs broker that cuts duty spend and eliminates border delays for U.S. importers and exporters.
Book a Free ConsultationTrade experts from
The tech-enabled customs broker that cuts duty spend and eliminates border delays for U.S. importers and exporters.
Book a Free ConsultationExpert-led tariff classification and duty planning that keeps your costs down and predictable.
Customs expertise that keeps you compliant and focused on your business — not sweating border delays.
Every import. Every export. One flat rate. No surcharges. Volume pricing for high-frequency shippers.
Serving importers across food & beverage, manufacturing, and e-commerce.
We learn your business — what you're shipping, where it's going, and where you're exposed.
You get a self-service portal to submit and track filings. Or just email us your documents — whatever's easier for you.
Fast filings. Accurate classifications. Ongoing tariff optimization — all taken care of.
FDA prior notice, FSVP compliance, import alert monitoring, and perishable hold response. We handle the regulatory complexity so your products clear the border.
Learn more →USMCA qualification, rules of origin documentation, and country-of-origin compliance for manufacturers moving production to Mexico.
Learn more →De minimis is gone. We get DTC brands through the transition to formal customs entry — with modern tools, flat pricing, and fast onboarding.
Learn more →Look up HTS codes, estimate duties and fees, and compare bond options — all in one place. No signup required.
Screen a product description, compare likely HTS paths, and surface FDA, PGA, and origin-sensitive duty issues before filing.
Open lookup →Estimate representative duty, MPF, HMF, and added-duty exposure so procurement and operations can compare sourcing scenarios faster.
Run calculator →Compare continuous and single-transaction bond economics and identify when annual coverage starts to make operational sense.
Compare bonds →Built for food importers, Mexico and USMCA manufacturers, and e-commerce brands that need answers before cargo moves.
Trade experts from
Greenwich Mercantile offers transparent, flat-rate pricing per import or export. The rate is the same regardless of shipment size, complexity, or number of filings. No surcharges. No hidden fees.
Every filing is guaranteed to be completed within 30 minutes of receiving your documents. That's not an average — it's our service level agreement.
Most brokers file what they're handed. Greenwich Mercantile conducts expert-led tariff classification reviews to identify opportunities to legally reduce your duty spend. Incorrect or outdated HTS codes are one of the most common reasons importers overpay.
Customs holds typically result from classification errors, missing documentation, or compliance flags. Greenwich Mercantile's process is designed to prevent holds before they happen through accurate filings and proactive compliance checks. If an issue does arise, our team resolves it directly with CBP on your behalf.
Book a 30-minute consultation and we'll handle everything. We learn your business, set up your account, and get you filing. Most clients are fully onboarded within an hour.
Book a free 30-minute consultation and see how Greenwich Mercantile can help.
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