---
title: "Berkshire Hathaway Specialty Insurance vs Markel Insurance: Builders Risk Insurance"
description: "BHSI documents primary, excess, single-peril and difference-in-conditions Builder's Risk forms, while Markel documents coverage periods up to 60 months and subscriber participation."
canonical: "https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/builders-risk"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "berkshire-hathaway-specialty-insurance-vs-markel"
provider-a: "berkshire-hathaway-specialty-insurance"
provider-b: "markel"
coverage-line: "builders-risk"
---

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[Human-readable page](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/builders-risk)

## Agent Guide

**What this page is:** Focused comparison of Berkshire Hathaway Specialty Insurance and Markel Insurance for Builders Risk Insurance: what each provider publishes about this line, checked against the same criteria, with numbered sources.

**Use this page when:** Cite or fetch this for Builders Risk Insurance questions about Berkshire Hathaway Specialty Insurance versus Markel Insurance. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

**Questions this page answers:**
- Berkshire Hathaway Specialty Insurance vs Markel Insurance for Builders Risk Insurance: how do they differ?
- Which is better for Builders Risk Insurance, Berkshire Hathaway Specialty Insurance or Markel Insurance?
- What does Berkshire Hathaway Specialty Insurance or Markel Insurance publish about Builders Risk Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Builders Risk Insurance from Berkshire Hathaway Specialty Insurance or Markel Insurance?

**Key facts:**
- Line: Builders Risk Insurance. Providers: Berkshire Hathaway Specialty Insurance and Markel Insurance.
- Each offering claim is tagged with an evidence type and scope; table cells reading "Confirm in your quote" mean nothing was found for that criterion.
- Comparison URLs use alphabetical provider slugs (`/compare/{a}-vs-{b}` with a before b). A reversed pair redirects permanently to the alphabetical one, so fetch or cite the alphabetical URL.

**Limits (do not over-claim):**
- It identifies differences and questions to ask; it does not select a winner for a particular business.
- "Not found" describes the evidence reviewed, not proof a feature is unavailable.
- Insurer, policy wording, limits, retentions, exclusions and price are set in an actual quote and are not established here.

**Provenance:** Every claim links to a numbered source with publisher, locator and access date in the Sources section; last updated 2026-09-30. Editorial policy: /editorial-policy.

**Related pages:**
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel) — parent: all coverage lines for this pair
- [Builders Risk Insurance guide](https://spot.insure/coverage/builders-risk) — coverage explainer for this line
- [Berkshire Hathaway Specialty Insurance profile](https://spot.insure/insurance-providers/berkshire-hathaway-specialty-insurance) — provider profile (evidence)
- [Markel Insurance profile](https://spot.insure/insurance-providers/markel) — provider profile (evidence)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Cargo and Transit Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/cargo-transit) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Commercial Property Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/commercial-property) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Crime Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/crime) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Cyber Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/cyber) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance D&O Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Employment Practices Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/employment-practices) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Fiduciary Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/fiduciary) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance General Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/general-liability) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Inland Marine Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/inland-marine) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Media Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/media) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Product Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/product-liability) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Professional Liability (E&O) Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Surety Bonds](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/surety-bonds) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Tech E&O Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/technology-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Umbrella and Excess Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/umbrella-excess) — sibling comparison (other line, or other pair for this line)
- [AIG vs Berkshire Hathaway Specialty Insurance Builders Risk Insurance](https://spot.insure/compare/aig-vs-berkshire-hathaway-specialty-insurance/builders-risk) — sibling comparison (other line, or other pair for this line)
- [AIG vs Markel Insurance Builders Risk Insurance](https://spot.insure/compare/aig-vs-markel/builders-risk) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Berkshire Hathaway Specialty Insurance Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-berkshire-hathaway-specialty-insurance/builders-risk) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Markel Insurance Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-markel/builders-risk) — sibling comparison (other line, or other pair for this line)
- [Aon vs Berkshire Hathaway Specialty Insurance Builders Risk Insurance](https://spot.insure/compare/aon-vs-berkshire-hathaway-specialty-insurance/builders-risk) — sibling comparison (other line, or other pair for this line)
- [Aon vs Markel Insurance Builders Risk Insurance](https://spot.insure/compare/aon-vs-markel/builders-risk) — sibling comparison (other line, or other pair for this line)

# Berkshire Hathaway Specialty Insurance vs Markel Insurance: How Do They Compare for Builders Risk Insurance?

BHSI documents primary, excess, single-peril and difference-in-conditions Builder's Risk forms, while Markel documents coverage periods up to 60 months and subscriber participation.

## How to Use the Berkshire Hathaway Specialty Insurance vs Markel Insurance Builders Risk Insurance Comparison

Use this comparison to evaluate Berkshire Hathaway Specialty Insurance and Markel Insurance for Builders Risk Insurance against the same documented criteria. It identifies differences and questions to confirm; it does not select a winner for a particular business. Offering claims are what each provider publishes about this line unless marked otherwise. “Not found” describes the evidence reviewed, not proof that a feature is unavailable. Confirm the insurer, policy wording, limits, retentions, exclusions and cost in an actual quote.

## Berkshire Hathaway Specialty Insurance vs Markel Insurance Builders Risk Insurance Summary

BHSI describes primary and excess Builder's Risk placements with single-peril and difference-in-conditions options. Markel states coverage periods may reach 60 months and that it may write 100% or participate as a subscriber. [5](https://www.bhspecialty.com/us-products/us-builders-risk/ "Builder’s Risk") [9](https://www.markel.com/us/industries/construction/large-builders-risk "Builders Risk Insurance")

## What Is Berkshire Hathaway Specialty Insurance?

BHSI provides commercial and specialty insurance in the U.S., with product-specific industry lists that include healthcare, energy and technology. Online quote and application submissions are nonbinding. [1](https://www.bhspecialty.com/wp-content/uploads/marketing/Interactive-AAG.pdf "At A Glance") [2](https://www.bhspecialty.com/about-us/ "About Us") [3](https://www.bhspecialty.com/terms-conditions/ "Terms of Service") [4](https://www.bhspecialty.com/asia/singapore-products/berkshire-hathaway-specialty-insurance-singapore-branch/ "Public Disclosure — Berkshire Hathaway Specialty Insurance Singapore Branch")

[Berkshire Hathaway Specialty Insurance profile](https://spot.insure/insurance-providers/berkshire-hathaway-specialty-insurance)

## Markel Insurance: Specialty Business and Products

Markel Insurance is Markel Group's specialty and small-business insurance business, with offerings across packages, workers' compensation, cyber, professional and management liability, property, marine, and surety. Products use different insurers and distribution routes, so compare the issuer and terms shown on the specific quote. [7](https://www.markel.com/about-us "About us") [8](https://www.sec.gov/Archives/edgar/data/1096343/000109634326000020/mkl-20251231.htm "Markel Group Inc. 2025 Form 10-K")

[Markel Insurance profile](https://spot.insure/insurance-providers/markel)

## What Is Builders Risk Insurance?

Builders risk protects the project you are building, including materials meant for it, against physical loss until construction ends. The gaps that cost owners money are materials in storage or transit, the existing building in a renovation, and coverage ending when you occupy early. [10](https://content.naic.org/glossary-insurance-terms "Glossary of Insurance Terms") [11](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm "Commercial Insurance Guide") [12](https://assets.touchpointmarkets.com/e8/58/dec27c1b462c8227b4693fb8ac81/ih-00-70-05-17-builders-risk-coverage-form.pdf "Builders Risk Coverage Form") [13](https://go.usassure.com/rs/381-ISO-510/images/us-assure-builders-risk-application-tip-sheet.pdf "Builders Risk Application Tip Sheet")

## What Are the Key Differences Between Berkshire Hathaway Specialty Insurance and Markel Insurance Builders Risk Insurance?

### How the Placement Is Structured

BHSI describes primary and excess placements and says single-peril or difference-in-conditions forms sit alongside its all-risk product. It also lists its own Builder's Risk Form, follow-form quota-share or excess forms, and broker manuscript forms. [5](https://www.bhspecialty.com/us-products/us-builders-risk/ "Builder’s Risk") [6](https://www.bhspecialty.com/wp-content/uploads/marketing/Builders-Risk-Appetite-Guide-US.pdf "Builder’s Risk Appetite Guide") Markel's page frames its offer differently: it may write 100% of a project or participate as a subscriber, and it says project-specific capacity must be confirmed. [9](https://www.markel.com/us/industries/construction/large-builders-risk "Builders Risk Insurance")

Markel states coverage periods may extend up to 60 months and that it may write 100% or participate as a subscriber; project-specific capacity must be confirmed. [9](https://www.markel.com/us/industries/construction/large-builders-risk "Builders Risk Insurance") (Evidence: Company-reported; scope: Program capability, not a commitment for an individual risk..)

### Project Types Each Targets

Markel names civil and mechanical engineering exposures, including bridges, dams, tunnels and power facilities, and says its range runs from basic four-wall risks to complex infrastructure. [9](https://www.markel.com/us/industries/construction/large-builders-risk "Builders Risk Insurance") BHSI instead separates its EAR and CAR target categories and says Master Builder's Risk is considered selectively. [5](https://www.bhspecialty.com/us-products/us-builders-risk/ "Builder’s Risk")

### What Underwriters Ask For

BHSI lists a project description, coverage specifications, contractor loss experience and a construction schedule as items underwriting may request. [6](https://www.bhspecialty.com/wp-content/uploads/marketing/Builders-Risk-Appetite-Guide-US.pdf "Builder’s Risk Appetite Guide") The reviewed Markel page publishes no submission checklist.

## What Should You Confirm in Berkshire Hathaway Specialty Insurance and Markel Insurance Builders Risk Insurance Quotes?

- Ask BHSI whether your project would be quoted on its own form, a follow form or a manuscript form. [6](https://www.bhspecialty.com/wp-content/uploads/marketing/Builders-Risk-Appetite-Guide-US.pdf "Builder’s Risk Appetite Guide")
- Ask Markel for the line it would write, and whether it would lead or subscribe. [9](https://www.markel.com/us/industries/construction/large-builders-risk "Builders Risk Insurance")
- Ask both whether your project type falls inside the categories each names. [5](https://www.bhspecialty.com/us-products/us-builders-risk/ "Builder’s Risk") [9](https://www.markel.com/us/industries/construction/large-builders-risk "Builders Risk Insurance")

## Berkshire Hathaway Specialty Insurance vs Markel Insurance Builders Risk Compared

| Criteria | Builder’s Risk | Markel builders risk |
| --- | --- | --- |
| Role in This Line | BHSI describes primary and excess options for its Builder’s Risk products, along with single-peril and difference-in-conditions choices. [5](https://www.bhspecialty.com/us-products/us-builders-risk/ "Builder’s Risk") (Evidence: Company-reported; scope: These are marketed placement options, not a commitment to provide any layer or a statement about how a specific project is insured..) | Markel offers builders-risk coverage for construction projects from basic four-wall risks to complex infrastructure and power projects. [9](https://www.markel.com/us/industries/construction/large-builders-risk "Builders Risk Insurance") (Evidence: Company-reported; scope: Large builders-risk page; specific project underwriting applies..) |
| Who It’s For | BHSI separates its EAR and CAR target categories; it says Master Builder’s Risk is considered selectively. [5](https://www.bhspecialty.com/us-products/us-builders-risk/ "Builder’s Risk") (Evidence: Company-reported; scope: The published target categories guide submission discussions; they do not guarantee eligibility or acceptance..) | Targeted exposures include civil engineering, mechanical engineering and completed civil engineering projects, including bridges, dams, tunnels and power facilities. [9](https://www.markel.com/us/industries/construction/large-builders-risk "Builders Risk Insurance") (Evidence: Company-reported; scope: Published target examples; no eligibility guarantee..) |
| Coverage Features | BHSI describes Builder’s Risk as project property coverage and lists hot testing/commissioning, delay and soft-cost features. [5](https://www.bhspecialty.com/us-products/us-builders-risk/ "Builder’s Risk") (Evidence: Company-reported; scope: U.S. product-page marketing summary; does not establish that each extension is included in every project policy..)<br><br>The page describes primary and excess placements and single-peril or difference-in-conditions options alongside its all-risk product description. [5](https://www.bhspecialty.com/us-products/us-builders-risk/ "Builder’s Risk") (Evidence: Company-reported; scope: These are marketed options, not a statement that a particular quote includes them..)<br><br>BHSI lists its Builder’s Risk Form, follow-form quota-share or excess forms, and broker manuscript forms as options. [6](https://www.bhspecialty.com/wp-content/uploads/marketing/Builders-Risk-Appetite-Guide-US.pdf "Builder’s Risk Appetite Guide") (Evidence: Company-reported; scope: A form being listed does not establish that it will be used for a project or what its final terms contain..) | Confirm in your quote. |
| Limits and Retentions | Confirm in your quote. | Markel states coverage periods may extend up to 60 months and that it may write 100% or participate as a subscriber; project-specific capacity must be confirmed. [9](https://www.markel.com/us/industries/construction/large-builders-risk "Builders Risk Insurance") (Evidence: Company-reported; scope: Program capability, not a commitment for an individual risk..) |
| How to Apply | BHSI says underwriting may request coverage specifications, a project description, contractor loss experience and a construction schedule, among other project details. [6](https://www.bhspecialty.com/wp-content/uploads/marketing/Builders-Risk-Appetite-Guide-US.pdf "Builder’s Risk Appetite Guide") (Evidence: Company-reported; scope: The guide gives examples rather than a universal or complete checklist; requirements depend on the submission..) | Confirm in your quote. |

## Related Pages for Berkshire Hathaway Specialty Insurance vs Markel Insurance

- [Berkshire Hathaway Specialty Insurance vs Markel Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel): all coverage lines, business roles, service and claims.
- [What Is Builders Risk Insurance?](https://spot.insure/coverage/builders-risk): Builders risk insures a building and its materials against physical loss while it is under construction, but stored or in-transit materials, the existing structure in a renovation, and early occupancy can fall outside it.
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Cargo and Transit Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/cargo-transit)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Commercial Property Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/commercial-property)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Crime Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/crime)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Cyber Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/cyber)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance D&O Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/directors-officers)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Employment Practices Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/employment-practices)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Fiduciary Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/fiduciary)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance General Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/general-liability)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Inland Marine Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/inland-marine)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Media Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/media)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Product Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/product-liability)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Professional Liability (E&O) Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/professional-errors-omissions)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Surety Bonds](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/surety-bonds)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Tech E&O Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/technology-errors-omissions)
- [Berkshire Hathaway Specialty Insurance vs Markel Insurance Umbrella and Excess Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/umbrella-excess)
- [AIG vs Berkshire Hathaway Specialty Insurance Builders Risk Insurance](https://spot.insure/compare/aig-vs-berkshire-hathaway-specialty-insurance/builders-risk)
- [AIG vs Markel Insurance Builders Risk Insurance](https://spot.insure/compare/aig-vs-markel/builders-risk)
- [Alliance Risk vs Berkshire Hathaway Specialty Insurance Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-berkshire-hathaway-specialty-insurance/builders-risk)
- [Alliance Risk vs Markel Insurance Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-markel/builders-risk)
- [Aon vs Berkshire Hathaway Specialty Insurance Builders Risk Insurance](https://spot.insure/compare/aon-vs-berkshire-hathaway-specialty-insurance/builders-risk)
- [Aon vs Markel Insurance Builders Risk Insurance](https://spot.insure/compare/aon-vs-markel/builders-risk)

## Sources for Berkshire Hathaway Specialty Insurance vs Markel Insurance

### Sources About Berkshire Hathaway Specialty Insurance

1. [At A Glance](https://www.bhspecialty.com/wp-content/uploads/marketing/Interactive-AAG.pdf). Berkshire Hathaway Specialty Insurance; United States section, zero-based PDF pages 49–53 (viewer pages 50–54): product/industry lists on pages 49–50; U.S. disclosure/version footer on page 53 is 2026-8-03 A. The 2026-09-14 A footer is on preceding European page 48, not the U.S. section.. Accessed 2026-09-29.
2. [About Us](https://www.bhspecialty.com/about-us/). Berkshire Hathaway Specialty Insurance; About BHSI; company profile page re-opened through official site on 2026-09-28; company says it is part of National Indemnity group. Accessed 2026-09-28.
3. [Terms of Service](https://www.bhspecialty.com/terms-conditions/). Berkshire Hathaway Specialty Insurance; Important Information Concerning Use of this Web Site, paragraphs 2–4; nonbinding submissions, contracted-agent authority, state variation, product availability and policy-specific terms. Accessed 2026-09-28.
4. [Public Disclosure — Berkshire Hathaway Specialty Insurance Singapore Branch](https://www.bhspecialty.com/asia/singapore-products/berkshire-hathaway-specialty-insurance-singapore-branch/). Berkshire Hathaway Specialty Insurance; Singapore branch public disclosure, Company Profile ¶¶ 1–2; direct page opened 2026-09-28. ¶ 1 identifies BHSIC as a Nebraska-domiciled direct P&C insurer; ¶ 2 states BHSIC is wholly owned by National Indemnity Company, itself wholly owned by Berkshire Hathaway Incorporated.. Accessed 2026-09-28.
5. [Builder’s Risk](https://www.bhspecialty.com/us-products/us-builders-risk/). Berkshire Hathaway Specialty Insurance; Retained canonical source record locator: current U.S. product page, lines 6–35: all-risk project coverage, hot testing/commissioning, delay/startup/soft costs, single-peril/DIC primary/excess, EAR/CAR target categories and selectively considered Master Builder’s Risk. Prior actual access 2026-09-28; direct re-open failed in this session.. Accessed 2026-09-28.
6. [Builder’s Risk Appetite Guide](https://www.bhspecialty.com/wp-content/uploads/marketing/Builders-Risk-Appetite-Guide-US.pdf). Berkshire Hathaway Specialty Insurance; U.S. guide pp. 1–2: marketed coverage/participation and targeted classes, lines 0–35; listed BHSI, follow-form and broker-manuscript policy forms, plus example submission information, lines 39–53; dated 2026-01-30 A; all coverage remains subject to the actual policy, lines 63–65.. Accessed 2026-09-30.

### Sources About Markel Insurance

7. [About us](https://www.markel.com/about-us). Markel; Markel at a glance; description of Markel Insurance within Markel Group Inc.. Accessed 2026-09-28.
8. [Markel Group Inc. 2025 Form 10-K](https://www.sec.gov/Archives/edgar/data/1096343/000109634326000020/mkl-20251231.htm). U.S. Securities and Exchange Commission; filed by Markel Group Inc.; Cover page; Part I, Item 1 Business—Markel Insurance, U.S. Wholesale and Specialty, Programs and Solutions; Part II, Item 7/8 for group and segment risks. Accessed 2026-09-28.
9. [Builders Risk Insurance](https://www.markel.com/us/industries/construction/large-builders-risk). Markel; Coverage features; construction projects and builders-risk scope.. Accessed 2026-09-29.

### Sources for the Builders Risk Insurance Guide

10. [Glossary of Insurance Terms](https://content.naic.org/glossary-insurance-terms). National Association of Insurance Commissioners; Builders’ Risk Policies; Ocean Marine; Auto Physical Damage; All-Risk. Accessed 2026-09-16.
11. [Commercial Insurance Guide](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm). California Department of Insurance; Commercial Property; Inland Marine; What Should I Expect from a Broker-Agent. Accessed 2026-09-16.
12. [Builders Risk Coverage Form](https://assets.touchpointmarkets.com/e8/58/dec27c1b462c8227b4693fb8ac81/ih-00-70-05-17-builders-risk-coverage-form.pdf). Insurance Services Office, Inc.; hosted by Touchpoint Markets; A.1–3 p.1; B.3.c p.11; C,D,E p.12. Accessed 2026-09-16.
13. [Builders Risk Application Tip Sheet](https://go.usassure.com/rs/381-ISO-510/images/us-assure-builders-risk-application-tip-sheet.pdf). US Assure; General policy application tips p.1; Remodeling tips p.2. Accessed 2026-09-16.

Updated 2026-09-30. Spot, a product of Tools for Enlightenment, publishes this research and works in the commercial insurance market. The comparison applies the same criteria to both providers. [Editorial policy](https://spot.insure/editorial-policy). To suggest a correction, [contact Spot](https://spot.insure/contact) with the page URL and supporting source.

## Berkshire Hathaway Specialty Insurance Review Scores for 2026

Review Score: not enough ratings.

The public ratings for Berkshire Hathaway Specialty Insurance are low but thin: Trustpilot shows 2.1 out of 5 from 9 reviews and BBB shows 1 out of 5 from 6. Both mix travel and commercial customers, so we don't count them in a score.

- Trustpilot: TrustScore 2.1 (out of 5); 9 reviews. Trustpilot profile for bhspecialty.com, accessed 2026-09-29. Its small review set mixes travel-policy and other customer accounts; it is user-generated and unverified, and does not establish commercial-policy outcomes or representativeness. Period: Displayed when checked 2026-09-29. Checked 2026-09-29. [Berkshire Hathaway Specialty Insurance Reviews](https://www.trustpilot.com/review/bhspecialty.com)
- BBB: Customer review average 1 (out of 5 stars); 6 reviews. BBB page for BHSI headquarters and corporate-owned locations, accessed 2026-09-29. The page’s six customer reviews mix travel and commercial narratives; BBB says third-party information is not verified. BBB’s business letter grade is separate from these customer reviews. Period: Displayed when checked 2026-09-29. Checked 2026-09-29. [Berkshire Hathaway Specialty Insurance — BBB Reviews](https://www.bbb.org/us/ma/boston/profile/insurance-agency/berkshire-hathaway-specialty-insurance-0021-439678/customer-reviews)

Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/berkshire-hathaway-specialty-insurance/reviews).

## Markel Insurance Review Scores for 2026

Review Score: 7.5 / 10 from 2 rated sources, equally weighted.

There is little public customer feedback on Markel. Trustpilot shows 2.5 out of 5 from just 5 reviews, and BBB lists 12 complaints closed in the last three years.

- J.D. Power: Commercial Lines Insurers agent satisfaction score 726 (out of 1,000). 2022 commercial-lines independent-agent satisfaction study and 2025 small-commercial customer study; these use different populations and measures Period: 2022. Checked 2026-09-29. [2025 U.S. Small Commercial Insurance Study](https://www.jdpower.com/business/press-releases/2025-us-small-commercial-insurance-study); [2022 U.S. Independent Agent Satisfaction Study](https://www.jdpower.com/sites/default/files/file/2022-10/2022134%20U.S.%20Independent%20Agent.pdf)
- Trustpilot: TrustScore 2.5 (out of 5); 5 reviews. Trustpilot brand-level page for markel.com. It mixes products and is not mapped to one legal insurer. Checked 2026-09-29. [Markel Reviews](https://www.trustpilot.com/review/markel.com)
- BBB: BBB business grade A+. BBB business profile for Markel Insurance Company headquarters/corporate-owned locations; review and complaint submissions may include other products and affiliates Checked 2026-09-29. [Markel Insurance Company Business Profile](https://www.bbb.org/us/va/glen-allen/profile/insurance-companies/markel-insurance-company-0603-4017547); [Markel Insurance Company Complaints](https://www.bbb.org/us/va/glen-allen/profile/insurance-companies/markel-insurance-company-0603-4017547/complaints)
- BBB: Complaints 12; 12 reviews. BBB profile for Markel Insurance Company; complaints may include other Markel products and affiliates and BBB says not all submissions are displayed. Period: last 3 years, as displayed 2026-09-29. Checked 2026-09-29. [Markel Insurance Company Complaints](https://www.bbb.org/us/va/glen-allen/profile/insurance-companies/markel-insurance-company-0603-4017547/complaints)

Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/markel/reviews).

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-markel/builders-risk.md)
- [Developer resources](https://spot.insure/developers)
- [Public MCP server](https://spot.insure/mcp)
- [MCP server manifest](https://spot.insure/server.json)
- [OpenAPI description](https://spot.insure/openapi.json)
- [Public page index](https://spot.insure/llms.txt)