CNA vs Three: Inland Marine Insurance

CNA lists builders risk, contractors equipment and accounts receivable among inland marine exposures. THREE by Berkshire Hathaway includes Inland Marine in its small-business Business Owners Policy and offers online quotes.

Embarcadero Risk brings together source-based comparisons for businesses moving people and goods.Research updated 2026-09-30

What Are the Key Differences Between CNA and THREE by Berkshire Hathaway Inland Marine Insurance?

Standalone class detail versus package terms

THREE by Berkshire Hathaway describes inland marine as part of a combined package rather than a separately detailed policy in the reviewed material. Its sample policy identifies an issuer, but the offering record does not establish buyer-specific line limits or eligibility. CNA’s page lists builders risk, contractors equipment, EDP, fine arts, installation floaters, medical equipment, transportation and wholesale distributors. A buyer should ask which property is actually insured in the package and whether a separate schedule or limit applies. [5] [1]

Package schedule and separate line limits

CNA says dedicated underwriting, risk-control and claims specialists support tailored marine solutions. THREE by Berkshire Hathaway’s package quote route does not itself resolve which limit applies to inland marine versus other package sections. Compare property schedules, valuation rules, deductibles and any aggregate shared across the package. Request the applicable forms and declarations from THREE by Berkshire Hathaway and CNA before relying on the summary of a combined offer. [5] [1]

What Should You Confirm in CNA and THREE by Berkshire Hathaway Inland Marine Insurance Quotes?

  • Ask THREE by Berkshire Hathaway for the inland-marine declarations and separate limits within the combined package. [1]
  • Ask CNA whether the listed property classes can be scheduled together and how deductibles apply. [5]

Coverage topics

CNA

  • coverage: CNA Inland Marine addresses accounts receivable, buildings under construction, medical equipment, EDP, fine art and mobile property. Entity: CNA brand; issuing CNA subsidiary may vary by product/state Product: United States commercial insurance Jurisdiction: United States Research source scope: US page; global exposures Claim limitation: Company-reported; policy wording, underwriting and jurisdiction-specific availability control.company-reportedSource ↗
  • eligibility: CNA lists builders risk, contractors equipment, EDP property, fine arts, installation floaters, medical equipment, transportation and wholesale distributors. Entity: CNA brand; issuing CNA subsidiary may vary by product/state Product: United States commercial insurance Jurisdiction: United States Research source scope: US page; global exposures Claim limitation: Company-reported; policy wording, underwriting and jurisdiction-specific availability control.company-reportedSource ↗
  • services: CNA says tailored marine solutions are backed by dedicated underwriting, risk control and claims specialists. Entity: CNA brand; issuing CNA subsidiary may vary by product/state Product: United States commercial insurance Jurisdiction: United States Research source scope: US page; global exposures Claim limitation: Company-reported; policy wording, underwriting and jurisdiction-specific availability control.company-reportedSource ↗

THREE by Berkshire Hathaway

  • role: THREE presents Inland Marine as a component of its combined Business Owners Policy rather than identifying it as a separate standalone policy on the reviewed product page. Company-described U.S. package structure. The page does not establish underwriting terms or that every listed category will be included for every applicant.company-reportedSource ↗
  • coverage: THREE's Business Owners Policy page lists Inland Marine among its marketed coverage categories in the combined policy. This describes the product page, not whether the category appears in a particular quote or responds to a loss. Official THREE package marketing for Inland Marine. The sample policy is state-selectable and does not establish that this item is included in every quote or issued policy.company-reportedSource ↗Source ↗
  • insurer: The linked sample policy's declarations identify Berkshire Hathaway Direct Insurance Company as issuer. This is the issuer named on the public sample only; the sample does not establish the issuing entity for every state-specific quote or buyer's issued policy.company-reportedSource ↗
  • application: THREE directs small-business prospects to an online quote and says licensed Small Business Advisors can help with the process. This is the route for the overall THREE product. It does not show whether Inland Marine will be offered for a particular business or whether a customer can bind that line without an issued policy.company-reportedSource ↗
  • limits: The reviewed public product page does not state a separate limit or deductible for Inland Marine; THREE says the quote-specific insurance summary lists limits and deductibles. No number is inferred from the sample policy. The quote and issued declarations control the buyer-specific limit and deductible.not-disclosedSource ↗Source ↗
  • eligibility: The reviewed product page does not state separate eligibility rules for Inland Marine; the general quote and advisor route is not proof that a particular business qualifies for it. Eligibility and state availability remain unestablished for an individual risk until THREE returns its quote and applicable forms.not-disclosedSource ↗Source ↗

THREE by Berkshire Hathaway’s documented route bundles inland marine with other business coverages and points to sample policy documents. CNA lists several property classes and describes specialist support for tailored solutions.

Source material

  1. 01
    Business Owners Policy - THREE by Berkshire Hathaway

    Berkshire Hathaway Direct Insurance Company, dba THREE · Product page: “No need for multiple policies” and one comprehensive policy; Business Liability, Property and Business Auto categories and the listed line names. Product page footer identifies Berkshire Hathaway Direct Insurance Company, dba THREE. · accessed 2026-09-30

  2. 02
    Jargon-free small business insurance - THREE by Berkshire Hathaway

    Berkshire Hathaway Direct Insurance Company, dba THREE · Lines 23, 39, 70–81 and 406–410: business location quote entry, single-policy description, issuer, business focus, online quote and licensed Small Business Advisor route. Quote entry inspected without submitting a form. · accessed 2026-09-30

  3. 03
    The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway

    Berkshire Hathaway Direct Insurance Company, dba THREE · State-selectable sample policy: Summary (Declarations) identifies Berkshire Hathaway Direct Insurance Company as issuer and says the insurance summary lists limits and deductibles; sample policy text and state selection do not establish terms for a particular quote or issued policy. · accessed 2026-09-30

  4. 04
    Commercial Insurance Guide

    California Department of Insurance · Property Insurance; Commercial Property; Inland Marine; Boiler and Machinery · accessed 2026-09-16

  5. 05
    Inland & Ocean Marine Insurance | CNA Insurance

    CNA · Inland Marine and Ocean Marine coverage sections · accessed 2026-09-28

  6. 06
    Inland Marine Policy: Contractors’ Equipment

    Markel American Insurance Company / American Association of Insurance Services; hosted by Florida Department of Management Services · PDF p.8 declarations; attached Contractors’ Equipment printed pp.1–13 (PDF pp.18–30); replacement-cost endorsement PDF p.34 · accessed 2026-09-16

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