Do you write port trucking insurance for Seattle marine terminals?

Yes. We write UIIA-compliant port trucking policies for Terminal 5, 18, 30, 46, and 91 at the Port of Seattle.

Do you cover both Seattle and Tacoma port drayage on one policy?

Yes. Many Pacific Northwest carriers work both ports. We write a single policy covering both Port of Seattle and Port of Tacoma terminals, with UIIA certificates filed for all equipment providers.

Can you issue same-day certificates for Port of Seattle operators?

Yes. We issue UIIA Certificates of Insurance to Port of Seattle equipment providers the same business day a policy is bound.

Aerial view of port terminal with container cranes at sunset

UIIA-Registered Agency

Port Trucking Insurance in Seattle, Washington

UIIA-Compliant Coverage for Seattle Port & Marine Terminal Carriers

Seattle's marine terminals handle millions of TEUs annually across the Port of Seattle's Elliott Bay complex. Drayage carriers move containers between Terminals 5, 18, 30, 46, and 91, intermodal rail facilities, and distribution centers across Washington and the Pacific Northwest. Weather variability, terminal gate schedules, and UIIA requirements create unique challenges that standard truck policies don't address.

Same-Day Quotes Same-Day COIs UIIA Support Port Ready Nationwide

Some of the insurance markets we work with

Carrier availability varies by state, operation type, fleet size, and underwriting requirements.

Step 1 of 2 — Quick Info

UIIA-Registered Agency

Same-Day COI Issuance

E&S Market Access

All Major U.S. Ports

25+ Years Experience

What Is Port Trucking Insurance?

Port trucking (also called drayage) involves moving shipping containers between marine terminals, rail yards, warehouses, and distribution centers. These operations require specialized commercial truck insurance and often UIIA-compliant coverage before entering many ports and terminals.

Standard commercial auto policies don't cut it at marine terminals. You need coverage structured for equipment interchange agreements, non-owned chassis, TWIC-secured facilities, and the unique exposures of working in and around active container yards.

Container truck at port terminal between stacked shipping containers

Who We Insure

If you move containers between ports, rail yards, and warehouses — we write your insurance.

Owner Operators

Solo port drayage
UIIA-compliant policy
Own authority or leased

Port Drayage Carriers

UIIA-registered fleets
Multi-terminal coverage
Same-day COI filing

Container Haulers

Ocean container moves
Rail-to-port lanes
Chassis interchange

Small Fleets (2–10 trucks)

Fleet auto programs
Multi-driver coverage
Port & rail ramp access

Rail Yard Operators

Warehouse Delivery Ops

Chassis Operators

Local Port Trucking Companies

Coverages for Port Trucking

We build full-stack port drayage programs — not a basic truck policy with a checkbox.

Auto Liability

Usually $1,000,000 CSL or higher

Protects against bodily injury and property damage while operating your truck at ports and on freight corridors.

Motor Truck Cargo

Typically $100,000 or more

Protects container contents while in your care — port-to-warehouse, rail-to-port, and last-mile delivery.

Trailer Interchange

Often $25,000–$50,000 minimum

Covers non-owned trailers and chassis pulled under interchange agreements at marine terminals.

Physical Damage

Actual cash value or stated amount

Protects your truck against collision, theft, vandalism, fire, and other covered losses in high-traffic terminal environments.

General Liability

$1M / $2M

Required by many ports and equipment providers. Covers operations and premises exposures off the road.

Workers Compensation

Statutory limits

Required when applicable for employees. Occupational Accident available for independent owner-operators.

Port Access Checklist

What You Need to Pull Containers

Before you can enter a marine terminal and haul containers, you need all of these in place.

Active USDOT Number

Active MC Authority

SCAC Code

UIIA Registration

Auto Liability ($1M CSL)

General Liability ($1M/$2M)

Trailer Interchange Coverage

Cargo Coverage

Additional Insureds on COI

Same-Day COI Capability

UIIA Insurance Requirements

Auto Liability$1,000,000 CSL

Must be Any Auto, Scheduled & Hired, or All Owned & Hired.

General Liability$1M / $2M

$1M per occurrence, $2M aggregate. AI endorsement required by most EPs.

Trailer InterchangeVaries by EP

Typically $25K–$50K. Covers non-owned chassis in your care, including comp & collision.

Motor Truck CargoVaries by EP

Typically $100K minimum. Some EPs require up to $500K.

Workers CompIf applicable

Required by state law and many equipment providers.

Additional InsuredPer EP rules

Equipment providers must be listed exactly per their lease rules.

Auto policies should be written as Any Auto, Scheduled and Hired, or All Owned and Hired to satisfy UIIA EP requirements.

Ports & Drayage Hubs We Serve

We write port trucking coverage for major U.S. marine terminals and key inland drayage markets.

Port of Los Angeles

POLA — #1 U.S. port

Port of Long Beach

POLB — San Pedro Bay

Port of Oakland

Bay Area — Pacific gateway

Port of Seattle

Puget Sound terminals

Port of Tacoma

Seattle-Tacoma corridor

Port of Savannah

Garden City Terminal

Port of Houston

Bayport — Ship Channel

Port of New York / NJ

Port Newark-Elizabeth

San Pedro

Harbor and Terminal Island access

Ontario

Inland Empire port-to-warehouse

Rancho Cucamonga

I-10 / I-15 distribution

Why TruxSurance?

TruxSurance

Port trucking specialists — we do this daily
Direct electronic UIIA filing assistance
Same-day automated COI issuance
Specialist trailer interchange knowledge
Access to multiple transportation niche markets
Dedicated logistics insurance brokers

Typical Agency

✗Limited drayage experience
✗No UIIA knowledge or filing capability
✗Slower certificate updates — days or weeks
✗Limited trucking carrier options
✗May decline or restrict port exposure
✗General insurance — not transportation focused

Seattle marine terminal drayage coverage

Elliott Bay and Puget Sound exposure

Same-day UIIA COI filings

Pacific Northwest weather and terrain coverage

Terminals & Facilities

Terminal 5 (T5) — SSA Marine
Terminal 18 (T18) — SSA Marine
Terminal 30 (T30)
Terminal 46 (T46) — SSA Marine
Terminal 91 (T91) — Cruise and cargo

Freight Corridors

SR-99 / SR-519 Terminal access
I-5 corridor to Tacoma and Portland
I-90 / SR-2 to Eastern Washington
Port of Seattle Spokane Street Viaduct

TWIC Required at This Port

TSA TWIC credentials required for unescorted access. Our policies use TWIC-compatible language.

Nearby Port Markets

Frequently Asked Questions

Product and local operating guide

Building a complete Seattle, WA port trucking insurance submission

A port trucking submission should identify marine terminals, gate activity, appointment practices, TWIC or other access credentials, container and chassis use, cargo values, yard locations, overnight parking, driver experience, customer contracts, and any rail or regional movements.

Explain the daily operating cycle from terminal pickup through chassis inspection, securement, warehouse or transload delivery, empty return, and parking. Terminal congestion, yard maneuvering, theft controls, demurrage pressure, and equipment custody can materially change the risk.

For a Seattle, WA operation, the application should state where vehicles are actually garaged, every state or corridor served, maximum and typical radius, annual mileage, commodities, revenue, vehicle values, driver experience, prior coverage, and loss history. If the business is new, include relevant ownership, driving, safety, and industry experience instead of leaving the underwriter to infer it.

Coverage structure

Coverage analysis may include auto liability, motor truck cargo, physical damage, trailer interchange or chassis coverage, truckers general liability, and excess liability. The correct structure depends on equipment ownership, custody, contracts, commodities, and requested limits.

Deductibles, sublimits, scheduled equipment, covered causes of loss, exclusions, territory, and valuation provisions should be reviewed alongside the premium. A lower indication is not equivalent if it removes a required form or leaves a material exposure uninsured.

Contracts, filings and certificates

Terminal, steamship-line, equipment-provider, broker, and customer requirements should be collected before quoting. TWIC or terminal access does not replace insurance review, and a certificate cannot change the policy or satisfy a requirement the policy does not support.

Provide the current written requirement rather than a summary from memory. Review named insured, certificate holder, additional-insured wording, waiver requests, primary and noncontributory language, notice provisions, filings, and effective dates before accepting work.

Claims-ready operating controls

A strong insurance file also explains how the business prevents and responds to loss. Document driver qualification, onboarding, vehicle inspections, preventive maintenance, cargo securement, dash cameras or telematics, accident reporting, post-loss testing, cargo documentation, and escalation responsibilities.

Keep schedules and operations current after binding. Adding vehicles, drivers, commodities, territories, contracts, equipment providers, or a different type of hauling can require carrier approval or a policy change. Report changes before the new exposure begins whenever possible.

Original Truxsurance editorial imagery

How the operation connects from equipment to delivery

These original images illustrate the operating details an application should describe. They are representative—not photographs of a specific insured, terminal, railroad, port, or facility in Seattle, WA.

Day-cab container truck entering a marine terminal gate — Marine-terminal access
Terminal access, credentials, gate activity, appointments, container volume and contract requirements belong in the operating profile.

Drayage team inspecting a container chassis and tires — Chassis custody and inspection
Interchange agreements, non-owned equipment values, inspection practices, maintenance and securement affect the coverage discussion.

Trucks and workers handling freight at a distribution warehouse — Warehouse and delivery exposure
Cargo handling, loading, refrigeration, delivery radius, customer mix and overnight parking complete the end-to-end risk picture.

Fleet owner and safety manager inspecting commercial tractors — Fleet, driver and equipment review
A useful submission ties every scheduled unit and driver to the actual routes, cargo, garaging, safety controls and business use.

Quote comparison and renewal discipline

Compare proposals on the same exposure basis and verify the named insured, vehicles, drivers, limits, deductibles, forms, endorsements, filings, payment terms, exclusions, and carrier conditions. Before renewal, reconcile schedules and operations, request loss runs early, document safety improvements, and address open claims or compliance issues.

Truxsurance can help organize the insurance submission and review available market terms. Final eligibility, pricing, forms, coverage, filings, and timing remain subject to complete information, carrier underwriting, binding, and the issued policy.

Container truck driving near port terminal

Get Port Trucking Coverage for Seattle

Same-day quotes. Same-day COIs. UIIA-compliant coverage from specialists who understand your operation.

Same-day indications available. Coverage subject to underwriting.