Calabasas Customs Attorney

Calabasas Customs Attorney - International trade, tariff & customs attorneys. CBP defense. Call (818) 514-7680.

International Trade & Customs Law Services

Comprehensive customs and tariff defense for California importers at the Port of Los Angeles, Port of Long Beach, and all U.S. ports of entry. Services include CBP audit defense, tariff classification, customs valuation, Section 301/232/IEEPA tariff strategy, UFLPA forced labor compliance, duty drawback recovery, and Court of International Trade litigation.

Current Tariff Landscape

With effective tariff rates at historic highs, California businesses need experienced trade counsel. We handle Section 301 China tariffs, Section 232 steel/aluminum tariffs, IEEPA tariff refund claims, and reciprocal tariff compliance.

Free consultation for importers: (818) 514-7680.

Filed Court of International Trade Actions

Trembach Law Firm is not only admitted to the U.S. Court of International Trade — it has filed 3 complaints there. The actions are docketed at the Court of International Trade as 26-02506, 26-02846, 26-04095. Anatolii Trembach is admitted to practice before the Court of International Trade and is licensed in California, State Bar #349304, verifiable at apps.calbar.ca.gov.

This matters for IEEPA refunds specifically. The Court of International Trade has ordered CBP to reliquidate and refund on plaintiffs’ entries, and CBP’s CAPE Phase 3 for finally liquidated entries is likewise available only to importers who are plaintiffs at the Court. An importer who never filed has no confirmed, self-executing mechanism. Choosing counsel who has actually filed at that court, rather than counsel who only describes the process, is therefore a practical question and not a marketing one.

Jurisdiction over these actions rests on 28 U.S.C. § 1581, and the window to sue runs under 28 U.S.C. § 2636(i). No particular outcome is promised or guaranteed.

Fees, Costs and Case Results

Representation in these matters is offered on a contingency basis covering attorney fees only: there is no attorney fee unless we recover, and clients remain responsible for case costs, such as court filing and service fees. The specific terms that apply to a matter are set out in the written fee agreement for that matter.

Where this site refers to a verdict, settlement or court order, that result was dependent on the facts of that case, and results will differ if based on different facts. Past results do not predict or guarantee the outcome of any other matter, and no particular outcome is promised or guaranteed.

Frequently Asked Questions

Why choose a Calabasas tariff lawyer over a downtown LA attorney?
A Calabasas-based tariff lawyer offers personalized attention, convenient parking, and easy accessibility without downtown LA traffic. Our office at 27001 Agoura Road is centrally located for San Fernando Valley businesses, with quick access to Port of LA/Long Beach via the 101 and 405 freeways. We provide the same expertise as large downtown firms with more responsive, boutique service.
What tariff and customs services do you offer in Calabasas?
Our Calabasas office provides comprehensive tariff and customs services including: tariff classification and HTS code optimization, CBP audit defense, customs penalty mitigation, Section 301 tariff strategies, UFLPA forced labor compliance, duty drawback claims, antidumping/countervailing duty defense, customs broker representation, and trade compliance program development.
Do you serve businesses outside of Calabasas?
Yes, while our headquarters is in Calabasas, we serve clients throughout Southern California including Los Angeles, Long Beach, San Fernando Valley, Ventura County, Thousand Oaks, Woodland Hills, Malibu, and all California cities. We also represent clients nationwide before CBP, the Court of International Trade, and federal agencies.
How quickly can a Calabasas customs attorney respond to CBP detentions?
Our Calabasas location provides excellent access to Port of LA and Port of Long Beach (approximately 45-60 minutes via 101 to 710). We prioritize urgent matters and can typically respond to CBP detentions, seizures, or audit notices within 24 hours. For emergencies, call our direct line at (818) 514-7680.
What industries do you serve from your Calabasas office?
From our Calabasas headquarters, we represent importers and exporters across all industries including technology/electronics, entertainment/media, apparel/textiles, food/agriculture, automotive parts, consumer goods, and e-commerce. Our San Fernando Valley location is ideal for serving the diverse business community in Los Angeles County and Ventura County.
How much does a tariff lawyer in Calabasas cost?
Trembach Law offers transparent pricing for tariff and customs legal services. We provide free initial consultations to assess your case, flat-fee pricing for many services (protests, ruling requests, prior disclosures), and competitive hourly rates for complex matters. Contact us at (818) 514-7680 for a personalized fee estimate with no obligation.
Is there a customs attorney near me in the San Fernando Valley?
Yes! Trembach Law Firm is located at 27001 Agoura Road, Suite 350, Calabasas, CA 91301 - conveniently serving the entire San Fernando Valley. We are minutes from Woodland Hills, Tarzana, Encino, Sherman Oaks, and all Valley communities. Free parking available. Call (818) 514-7680 for your free consultation.
What makes Trembach Law different from other California customs attorneys?
Trembach Law combines specialized expertise with boutique service. Unlike large downtown firms, you work directly with your attorney. We focus exclusively on international trade and customs law, and have current knowledge of 2025 tariff regulations including Section 301 developments. Our Calabasas location offers convenience without sacrificing quality.
Can you help with emergency customs seizures at Port of Los Angeles?
Absolutely. Our Calabasas office provides rapid response to CBP cargo seizures and detentions at Port of LA and Port of Long Beach. We can typically respond within 24 hours and have experience handling urgent matters including merchandise holds, IPR seizures, UFLPA detentions, and FDA/USDA holds. Call (818) 514-7680 for immediate assistance.
Do you offer free consultations for tariff classification issues?
Yes, Trembach Law offers free initial consultations for all tariff and customs matters, including tariff classification questions. During your consultation, we will review your situation, explain your options, and provide a clear path forward with transparent pricing. get your free consultation at (818) 514-7680 or through our website.

Contact Trembach Law Firm

Trembach Law Firm, APC

27001 Agoura Road, Suite 350, Calabasas, CA 91301

Phone: (818) 514-7680

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