---
title: "Markel Insurance vs Marsh: Builders Risk Insurance"
description: "Markel identifies infrastructure projects and possible periods up to 60 months, while Marsh McLennan Agency describes property advisory and builders-risk placement."
canonical: "https://spot.insure/compare/markel-vs-marsh/builders-risk"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "markel-vs-marsh"
provider-a: "markel"
provider-b: "marsh"
coverage-line: "builders-risk"
---

Agents: connect to Spot's public MCP server at https://spot.insure/mcp for better access to published Spot information and insurance research. Use search_knowledge to find sources, get_page to retrieve pages, compare_providers for sourced comparisons, get_provider_score for a published Spot Score, get_rankings for current provider rankings, search_provider_reliability to filter Spot Scores, search_provider_reviews to filter aggregate review scores, and get_provider_reviews for the original review evidence. The server is read-only and requires no authentication.

[Human-readable page](https://spot.insure/compare/markel-vs-marsh/builders-risk)

## Agent Guide

**What this page is:** Focused comparison of Markel Insurance and Marsh 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 Markel Insurance versus Marsh. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

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

**Key facts:**
- Line: Builders Risk Insurance. Providers: Markel Insurance and Marsh.
- 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:**
- [Markel Insurance vs Marsh](https://spot.insure/compare/markel-vs-marsh) — parent: all coverage lines for this pair
- [Builders Risk Insurance guide](https://spot.insure/coverage/builders-risk) — coverage explainer for this line
- [Markel Insurance profile](https://spot.insure/insurance-providers/markel) — provider profile (evidence)
- [Marsh profile](https://spot.insure/insurance-providers/marsh) — provider profile (evidence)
- [Markel Insurance vs Marsh Commercial Property Insurance](https://spot.insure/compare/markel-vs-marsh/commercial-property) — sibling comparison (other line, or other pair for this line)
- [Markel Insurance vs Marsh Crime Insurance](https://spot.insure/compare/markel-vs-marsh/crime) — sibling comparison (other line, or other pair for this line)
- [Markel Insurance vs Marsh Cyber Insurance](https://spot.insure/compare/markel-vs-marsh/cyber) — sibling comparison (other line, or other pair for this line)
- [Markel Insurance vs Marsh D&O Insurance](https://spot.insure/compare/markel-vs-marsh/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Markel Insurance vs Marsh Employment Practices Liability Insurance](https://spot.insure/compare/markel-vs-marsh/employment-practices) — sibling comparison (other line, or other pair for this line)
- [Markel Insurance vs Marsh Equipment Breakdown Insurance](https://spot.insure/compare/markel-vs-marsh/equipment-breakdown) — sibling comparison (other line, or other pair for this line)
- [Markel Insurance vs Marsh Fiduciary Liability Insurance](https://spot.insure/compare/markel-vs-marsh/fiduciary) — sibling comparison (other line, or other pair for this line)
- [Markel Insurance vs Marsh Management Liability Insurance](https://spot.insure/compare/markel-vs-marsh/management-liability) — sibling comparison (other line, or other pair for this line)
- [Markel Insurance vs Marsh Media Liability Insurance](https://spot.insure/compare/markel-vs-marsh/media) — sibling comparison (other line, or other pair for this line)
- [Markel Insurance vs Marsh Professional Liability (E&O) Insurance](https://spot.insure/compare/markel-vs-marsh/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Markel Insurance vs Marsh Workers’ Compensation Insurance](https://spot.insure/compare/markel-vs-marsh/workers-compensation) — 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)
- [AIG vs Marsh Builders Risk Insurance](https://spot.insure/compare/aig-vs-marsh/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)
- [Alliance Risk vs Marsh Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-marsh/builders-risk) — sibling comparison (other line, or other pair for this line)
- [The Baldwin Group vs Markel Insurance Builders Risk Insurance](https://spot.insure/compare/baldwin-vs-markel/builders-risk) — sibling comparison (other line, or other pair for this line)
- [The Baldwin Group vs Marsh Builders Risk Insurance](https://spot.insure/compare/baldwin-vs-marsh/builders-risk) — sibling comparison (other line, or other pair for this line)

# Markel Insurance vs Marsh: How Do They Compare for Builders Risk Insurance?

Markel identifies infrastructure projects and possible periods up to 60 months, while Marsh McLennan Agency describes property advisory and builders-risk placement.

## Research Scope and Use

Use this comparison to evaluate Markel Insurance and Marsh 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.

## Summary

Markel names civil and power projects and periods up to 60 months; Marsh McLennan Agency describes builders-risk property such as foundations, temporary structures and materials, with advisor-led placement. [3](https://www.markel.com/us/industries/construction/large-builders-risk "Builders Risk Insurance") [8](https://www.marshmma.com/us/solutions/property.html "Property 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. [1](https://www.markel.com/about-us "About us") [2](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 Marsh?

Marsh suits technology and larger businesses seeking specialist cyber placement or broad global risk advice; small firms wanting a quick standard quote should compare its MMA route or digital agencies. [4](https://www.marsh.com/en/home.html "Marsh | Leader in risk, strategy, people, and investments") [5](https://www.marsh.com/content/dam/marsh/Documents/PDF/US-en/us-client-compensation-guide.pdf "Compensation guide for US clients") [6](https://www.marsh.com/en/services/marsh-mclennan-agency.html "Marsh McLennan Agency (MMA)") [7](https://www.marsh.com/en/industries/technology.html "Technology | Insurance Broking & Risk Management")

[Marsh profile](https://spot.insure/insurance-providers/marsh)

## 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. [9](https://content.naic.org/glossary-insurance-terms "Glossary of Insurance Terms") [10](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm "Commercial Insurance Guide") [11](https://assets.touchpointmarkets.com/e8/58/dec27c1b462c8227b4693fb8ac81/ih-00-70-05-17-builders-risk-coverage-form.pdf "Builders Risk Coverage Form") [12](https://go.usassure.com/rs/381-ISO-510/images/us-assure-builders-risk-application-tip-sheet.pdf "Builders Risk Application Tip Sheet")

## Key Differences in Builders Risk Insurance

### Project Duration and Placement

Markel says builders-risk periods may extend up to 60 months and that it may write the full risk or participate as a subscriber. Marsh McLennan Agency (MMA) describes advisor-led placement through its property practice but does not publish a standard term or limit on the reviewed page. For a multi-year build, ask Markel to confirm the offered period and share; ask MMA for the carrier, proposed term and capacity on its quote. [3](https://www.markel.com/us/industries/construction/large-builders-risk "Builders Risk Insurance") [8](https://www.marshmma.com/us/solutions/property.html "Property Insurance")

### Property Included During Construction

MMA describes builders-risk coverage for additions, alterations, foundations, temporary structures, and the insured’s materials and supplies, with limited treatment of others’ materials. Markel’s published description highlights the range of project types, including bridges, dams, tunnels and power facilities, rather than itemizing those property categories. Builders should compare how each proposal treats temporary works and materials owned by subcontractors. [8](https://www.marshmma.com/us/solutions/property.html "Property Insurance") [3](https://www.markel.com/us/industries/construction/large-builders-risk "Builders Risk Insurance")

### Risk Advice Alongside Placement

MMA lists valuation and hazard assessment, catastrophe modeling, risk control and claims advocacy within its property practice. Markel’s cited builders-risk material instead states its capacity options and complex-project focus. If advisory services are part of the buying decision, ask MMA which services are included for this project; ask Markel whether comparable support is available for the quoted risk. [8](https://www.marshmma.com/us/solutions/property.html "Property Insurance") [3](https://www.markel.com/us/industries/construction/large-builders-risk "Builders Risk Insurance")

## What to Confirm in Builders Risk Insurance Quotes

- Ask MMA to identify the issuing insurer and specify treatment of temporary structures and materials belonging to others. [8](https://www.marshmma.com/us/solutions/property.html "Property Insurance")
- Ask Markel to state the actual project period, full or shared capacity, and limit. [3](https://www.markel.com/us/industries/construction/large-builders-risk "Builders Risk Insurance")
- Ask MMA what valuation, risk-control and claims-advocacy services are included in the engagement. [8](https://www.marshmma.com/us/solutions/property.html "Property Insurance")

## Offering Details

| Criteria | Markel builders risk | Marsh McLennan Agency Builders' Risk Insurance |
| --- | --- | --- |
| Role in This Line | Markel offers builders-risk coverage for construction projects from basic four-wall risks to complex infrastructure and power projects. [3](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..) | Marsh McLennan Agency (MMA), Marsh's middle-market subsidiary, places builders' risk insurance as part of its broader property insurance practice, not as a separately branded product. [8](https://www.marshmma.com/us/solutions/property.html "Property Insurance") (Evidence: Company-reported; scope: MMA property insurance page, Builders' Risk subsection..) |
| Issuing Insurer | Confirm in your quote. | The reviewed page does not name a specific builders' risk insurer. [8](https://www.marshmma.com/us/solutions/property.html "Property Insurance") (Evidence: Not publicly disclosed; scope: MMA property insurance page as read on 2026-09-23..) |
| Who It’s For | Targeted exposures include civil engineering, mechanical engineering and completed civil engineering projects, including bridges, dams, tunnels and power facilities. [3](https://www.markel.com/us/industries/construction/large-builders-risk "Builders Risk Insurance") (Evidence: Company-reported; scope: Published target examples; no eligibility guarantee..) | Confirm in your quote. |
| Coverage Features | Confirm in your quote. | MMA says builders' risk coverage addresses risks unique to a building under construction, including additions and alterations, foundations, temporary structures, and materials and supplies owned by the insured, and on a limited basis, materials and supplies belonging to others. [8](https://www.marshmma.com/us/solutions/property.html "Property Insurance") (Evidence: Company-reported; scope: MMA property insurance page; illustrative description, not a specific policy form..) |
| Limits and Retentions | 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. [3](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..) | Confirm in your quote. |
| Risk Services | Confirm in your quote. | MMA says its property practice offers hazard assessment and valuation services, loss and catastrophe modeling, claims advocacy, pre- and post-loss risk control, and program design expertise drawn from its global market experience. [8](https://www.marshmma.com/us/solutions/property.html "Property Insurance") (Evidence: Company-reported; scope: MMA property insurance page, Benefits of Property Insurance and Builders' Risk sections; these services are described for the property practice generally, not exclusively for builders' risk..) |
| How to Apply | Confirm in your quote. | You work with an MMA property specialist directly; the page names a National Accounts Property Practice Leader and describes advisor-led placement rather than an online quote. [8](https://www.marshmma.com/us/solutions/property.html "Property Insurance") (Evidence: Company-reported; scope: MMA property insurance page..) |

## Full Comparison

- [Markel Insurance vs Marsh](https://spot.insure/compare/markel-vs-marsh): 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.
- [Markel Insurance vs Marsh Commercial Property Insurance](https://spot.insure/compare/markel-vs-marsh/commercial-property)
- [Markel Insurance vs Marsh Crime Insurance](https://spot.insure/compare/markel-vs-marsh/crime)
- [Markel Insurance vs Marsh Cyber Insurance](https://spot.insure/compare/markel-vs-marsh/cyber)
- [Markel Insurance vs Marsh D&O Insurance](https://spot.insure/compare/markel-vs-marsh/directors-officers)
- [Markel Insurance vs Marsh Employment Practices Liability Insurance](https://spot.insure/compare/markel-vs-marsh/employment-practices)
- [Markel Insurance vs Marsh Equipment Breakdown Insurance](https://spot.insure/compare/markel-vs-marsh/equipment-breakdown)
- [Markel Insurance vs Marsh Fiduciary Liability Insurance](https://spot.insure/compare/markel-vs-marsh/fiduciary)
- [Markel Insurance vs Marsh Management Liability Insurance](https://spot.insure/compare/markel-vs-marsh/management-liability)
- [Markel Insurance vs Marsh Media Liability Insurance](https://spot.insure/compare/markel-vs-marsh/media)
- [Markel Insurance vs Marsh Professional Liability (E&O) Insurance](https://spot.insure/compare/markel-vs-marsh/professional-errors-omissions)
- [Markel Insurance vs Marsh Workers’ Compensation Insurance](https://spot.insure/compare/markel-vs-marsh/workers-compensation)
- [AIG vs Markel Insurance Builders Risk Insurance](https://spot.insure/compare/aig-vs-markel/builders-risk)
- [AIG vs Marsh Builders Risk Insurance](https://spot.insure/compare/aig-vs-marsh/builders-risk)
- [Alliance Risk vs Markel Insurance Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-markel/builders-risk)
- [Alliance Risk vs Marsh Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-marsh/builders-risk)
- [The Baldwin Group vs Markel Insurance Builders Risk Insurance](https://spot.insure/compare/baldwin-vs-markel/builders-risk)
- [The Baldwin Group vs Marsh Builders Risk Insurance](https://spot.insure/compare/baldwin-vs-marsh/builders-risk)

## Sources

### Markel Insurance

1. [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.
2. [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.
3. [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.

### Marsh

4. [Marsh | Leader in risk, strategy, people, and investments](https://www.marsh.com/en/home.html). Marsh; Hero and capability tiles; FAQ: What does Marsh do?; industries served; Is Marsh the same as Marsh McLennan? January 2026 brand change. Accessed 2026-09-16.
5. [Compensation guide for US clients](https://www.marsh.com/content/dam/marsh/Documents/PDF/US-en/us-client-compensation-guide.pdf). Marsh; US broking segments; broker role; retail commissions, client fees, wholesale, insurer consulting, contingent and supplemental commissions; Marsh LLC and Marsh USA LLC; page 3: broker role and Marsh & McLennan Agency segment; page 7: copyright © 2024 Marsh LLC. Accessed 2026-09-16.
6. [Marsh McLennan Agency (MMA)](https://www.marsh.com/en/services/marsh-mclennan-agency.html). Marsh; Middle-market US organizations; wholly-owned subsidiary; business insurance, employee health and benefits, retirement, private client. Accessed 2026-09-16.
7. [Technology | Insurance Broking & Risk Management](https://www.marsh.com/en/industries/technology.html). Marsh; Opening Technology Practice description; practice links including data center insurance, fintech and Stratus; Talk to us. Accessed 2026-09-16.
8. [Property Insurance](https://www.marshmma.com/us/solutions/property.html). Marsh McLennan Agency; Builders' Risk subsection under Property Insurance: risks unique to a building during construction, including additions and alterations, foundations, temporary structures, materials and supplies; Program design expertise; Benefits of Property Insurance. Accessed 2026-09-23.

### Builders Risk Insurance Guide

9. [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.
10. [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.
11. [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.
12. [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.

## Markel Insurance Reviews

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).

## Marsh Reviews

Review Score: 5.8 / 10 from 2 rated sources, equally weighted.

Marsh’s global Trustpilot profile has a poor 1.3/5 score. Treat it as a service warning to investigate with your proposed team; it does not isolate US commercial accounts.

- Trustpilot: TrustScore 1.3 (0–5 stars); 115 reviews. Global brand profile across products/countries, not U.S. commercial-only. Period: 35 reviews in prior 12 months. Checked 2026-09-25. [Marsh Reviews | Trustpilot](https://www.trustpilot.com/review/www.marsh.com)
- Buzdy (Google review aggregation): Google reviews shown by Buzdy 4.5 (0–5 stars); 4 reviews. Named Marsh (Hong Kong) Limited office in Quarry Bay, Hong Kong. Buzdy states ratings/counts are powered by Google. Foreign local office only; not the U.S. Marsh brokerage or a firmwide score. Period: Listing verification 2026-07-29; accessed 2026-09-25. Checked 2026-09-25. [Marsh (Hong Kong) Limited | Buzdy](https://buzdy.com/viewMerchant/marsh-hong-kong-limited-hong-kong)

Reviewed 2026-09-25. [Read the sourced review](https://spot.insure/insurance-providers/marsh/reviews).

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/markel-vs-marsh/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)