---
title: "Chubb vs Marsh McLennan Agency: General Liability Insurance"
description: "Chubb does not describe GL as a standalone public product: it packages the line in commercial products or offers GL Plus with products pollution and scalable premises pollution coverage; Marsh McLennan Agency describes a broker evaluating general liability for a business’s operations, without a named package in the reviewed page."
canonical: "https://spot.insure/compare/chubb-vs-marsh-mclennan-agency/general-liability"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "chubb-vs-marsh-mclennan-agency"
provider-a: "chubb"
provider-b: "marsh-mclennan-agency"
coverage-line: "general-liability"
---

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/chubb-vs-marsh-mclennan-agency/general-liability)

## Agent Guide

**What this page is:** Focused comparison of Chubb and Marsh McLennan Agency for General Liability 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 General Liability Insurance questions about Chubb versus Marsh McLennan Agency. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

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

**Key facts:**
- Line: General Liability Insurance. Providers: Chubb and Marsh McLennan Agency.
- 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:**
- [Chubb vs Marsh McLennan Agency](https://spot.insure/compare/chubb-vs-marsh-mclennan-agency) — parent: all coverage lines for this pair
- [General Liability Insurance guide](https://spot.insure/coverage/general-liability) — coverage explainer for this line
- [Chubb profile](https://spot.insure/insurance-providers/chubb) — provider profile (evidence)
- [Marsh McLennan Agency profile](https://spot.insure/insurance-providers/marsh-mclennan-agency) — provider profile (evidence)
- [Chubb vs Marsh McLennan Agency Builders Risk Insurance](https://spot.insure/compare/chubb-vs-marsh-mclennan-agency/builders-risk) — sibling comparison (other line, or other pair for this line)
- [Chubb vs Marsh McLennan Agency Cargo and Transit Insurance](https://spot.insure/compare/chubb-vs-marsh-mclennan-agency/cargo-transit) — sibling comparison (other line, or other pair for this line)
- [Chubb vs Marsh McLennan Agency Commercial Auto Insurance](https://spot.insure/compare/chubb-vs-marsh-mclennan-agency/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [Chubb vs Marsh McLennan Agency Commercial Property Insurance](https://spot.insure/compare/chubb-vs-marsh-mclennan-agency/commercial-property) — sibling comparison (other line, or other pair for this line)
- [Chubb vs Marsh McLennan Agency Crime Insurance](https://spot.insure/compare/chubb-vs-marsh-mclennan-agency/crime) — sibling comparison (other line, or other pair for this line)
- [Chubb vs Marsh McLennan Agency Cyber Insurance](https://spot.insure/compare/chubb-vs-marsh-mclennan-agency/cyber) — sibling comparison (other line, or other pair for this line)
- [Chubb vs Marsh McLennan Agency Fiduciary Liability Insurance](https://spot.insure/compare/chubb-vs-marsh-mclennan-agency/fiduciary) — sibling comparison (other line, or other pair for this line)
- [AIG vs Chubb General Liability Insurance](https://spot.insure/compare/aig-vs-chubb/general-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs Marsh McLennan Agency General Liability Insurance](https://spot.insure/compare/aig-vs-marsh-mclennan-agency/general-liability) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Chubb General Liability Insurance](https://spot.insure/compare/alliance-risk-vs-chubb/general-liability) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Marsh McLennan Agency General Liability Insurance](https://spot.insure/compare/alliance-risk-vs-marsh-mclennan-agency/general-liability) — sibling comparison (other line, or other pair for this line)
- [Amelia Risk vs Chubb General Liability Insurance](https://spot.insure/compare/amelia-risk-vs-chubb/general-liability) — sibling comparison (other line, or other pair for this line)
- [Amelia Risk vs Marsh McLennan Agency General Liability Insurance](https://spot.insure/compare/amelia-risk-vs-marsh-mclennan-agency/general-liability) — sibling comparison (other line, or other pair for this line)

# Chubb vs Marsh McLennan Agency: How Do They Compare for General Liability Insurance?

Chubb does not describe GL as a standalone public product: it packages the line in commercial products or offers GL Plus with products pollution and scalable premises pollution coverage; Marsh McLennan Agency describes a broker evaluating general liability for a business’s operations, without a named package in the reviewed page.

## Research Scope and Use

Use this comparison to evaluate Chubb and Marsh McLennan Agency for General Liability 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

Chubb does not describe GL as a standalone public product: it packages the line in commercial products or offers GL Plus with products pollution and scalable premises pollution coverage; Marsh McLennan Agency describes a broker evaluating general liability for a business’s operations, without a named package in the reviewed page. [5](https://www.chubb.com/us-en/business-insurance/environmental.html "Environmental Insurance Coverage & Services") [9](https://www.marshmma.com/us/services/business-insurance.html "Business Insurance | MMA")

## What Is Chubb?

Chubb fits technology firms seeking DigiTech ERM or small businesses with up to $30 million in revenue seeking a BOP; buyers wanting an instant direct purchase should compare online carriers. Agents can quote eligible small accounts, with a faster cyber route. [1](https://www.chubb.com/us-en/business-insurance/industries/technology.html "Insurance for Technology Companies") [2](https://www.chubb.com/us-en/terms-of-use.html "Terms Of Use") [3](https://www.chubb.com/us-en/business-insurance/products/cyber-insurance/cyber-insurance-products.html "Cyber Insurance Coverage & Products")

[Chubb profile](https://spot.insure/insurance-providers/chubb)

## What Is Marsh McLennan Agency?

Marsh McLennan Agency provides business insurance and employee health and benefits, alongside retirement, wealth, and private-client services across the United States and Canada. Its US small-business page lists six common coverage types and directs buyers to request a personalized quote by phone; the insurer and terms for a specific placement must be confirmed in the proposal. [7](https://www.marshmma.com/us/mma/about-us.html "Who We Are") [8](https://www.marshmma.com/us/solutions/small-business.html "Small Business Insurance Solutions")

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

## What Is General Liability Insurance?

General liability can protect your business when a customer or visitor claims you caused injury or damaged their property. It suits businesses serving customers or working on their premises; your own building, tools and stock need property coverage. [10](https://www.iii.org/article/commercial-general-liability-insurance "Commercial general liability insurance") [11](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm "Commercial Insurance Guide") [12](https://www.hiscox.com/documents/partner-agent/specimen_forms/GL_Form.pdf "Commercial General Liability Coverage Form")

## Key Differences in General Liability Insurance

### Coverage Structure and Scope

Chubb does not describe GL as a standalone public product: it packages the line in commercial products or offers GL Plus with products pollution and scalable premises pollution coverage. Marsh McLennan Agency describes a broker evaluating general liability for a business’s operations, without a named package in the reviewed page. Firms with pollution exposures can compare Chubb’s combined structure with the specific coverage Marsh McLennan Agency places, including whether environmental terms sit inside or beside GL. [5](https://www.chubb.com/us-en/business-insurance/environmental.html "Environmental Insurance Coverage & Services") [9](https://www.marshmma.com/us/services/business-insurance.html "Business Insurance | MMA")

### Placement and Practical Questions

Chubb packages GL in commercial products and targets small-business packages at firms with up to $30 million in revenue across more than 500 business classes. Marsh McLennan Agency describes adviser assessment based on operations and loss exposure but does not publish a similar revenue threshold. Ask both whether the company class qualifies and whether pollution protection is included. [4](https://www.chubb.com/us-en/business-insurance/chubb-bop.html "Business Owner's Policy (BOP) Insurance") [9](https://www.marshmma.com/us/services/business-insurance.html "Business Insurance | MMA")

## What to Confirm in General Liability Insurance Quotes

- Ask Chubb whether GL Plus or a package applies and identify pollution limits. [5](https://www.chubb.com/us-en/business-insurance/environmental.html "Environmental Insurance Coverage & Services")
- Ask Marsh McLennan Agency whether its quote includes pollution protection or only general liability. [9](https://www.marshmma.com/us/services/business-insurance.html "Business Insurance | MMA")

## Offering Details

| Criteria | Chubb General Liability Insurance | Marsh McLennan Agency general liability (official overview) |
| --- | --- | --- |
| Role in This Line | Chubb does not sell general liability as a standalone monoline product on its public pages. It is packaged inside Chubb's BOP, Benchmarq and Customarq commercial package policies, or combined with pollution coverage in the GL Plus product. [4](https://www.chubb.com/us-en/business-insurance/chubb-bop.html "Business Owner's Policy (BOP) Insurance") [1](https://www.chubb.com/us-en/business-insurance/industries/technology.html "Insurance for Technology Companies") (Evidence: Company-reported; scope: BOP and technology-industry pages; a business seeking liability-only coverage should confirm whether Chubb will quote it outside a package..) | Marsh McLennan Agency describes arranging general liability for the audience stated on the cited product page. [9](https://www.marshmma.com/us/services/business-insurance.html "Business Insurance | MMA") (Evidence: Company-reported; scope: general liability marketed by marsh-mclennan-agency; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) |
| Who It’s For | Chubb's package products that include general liability target small businesses with up to $30 million in revenue across more than 500 business classes, including technology, healthcare, retail and manufacturing. [4](https://www.chubb.com/us-en/business-insurance/chubb-bop.html "Business Owner's Policy (BOP) Insurance") (Evidence: Company-reported; scope: BOP eligibility criteria; restates the fact for the general-liability component of the package..) | Businesses seeking commercial insurance and risk-management advice; suggested coverage depends on operations and exposure. [9](https://www.marshmma.com/us/services/business-insurance.html "Business Insurance | MMA") (Evidence: Company-reported; scope: general liability marketed by marsh-mclennan-agency; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) |
| Coverage Features | Chubb's GL Plus product combines commercial general liability with affirmative products pollution liability and scalable premises pollution liability, and can be paired with umbrella coverage. [5](https://www.chubb.com/us-en/business-insurance/environmental.html "Environmental Insurance Coverage & Services") (Evidence: Company-reported; scope: Environmental Insurance product page describing GL Plus; targeted at businesses with pollution exposure alongside standard GL exposure..)<br><br>Within Chubb's BOP, general liability is bundled with property coverage and optional enhancements such as employment practices liability, foreign liability, equipment breakdown and crime coverage. [4](https://www.chubb.com/us-en/business-insurance/chubb-bop.html "Business Owner's Policy (BOP) Insurance") (Evidence: Company-reported; scope: BOP coverage-highlights list; enhancement availability depends on the issued policy and state..) | The cited product page describes general liability as a business coverage option that advisers evaluate alongside the organization's operations, assets, liabilities, and loss exposure. Marketing description only; actual coverage, exclusions, conditions, limits, and availability depend on the issued policy and jurisdiction. [9](https://www.marshmma.com/us/services/business-insurance.html "Business Insurance | MMA") (Evidence: Company-reported; scope: general liability marketed by marsh-mclennan-agency; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) |
| Limits and Retentions | The reviewed pages do not publish specific general liability limits, sublimits or deductibles. [4](https://www.chubb.com/us-en/business-insurance/chubb-bop.html "Business Owner's Policy (BOP) Insurance") [5](https://www.chubb.com/us-en/business-insurance/environmental.html "Environmental Insurance Coverage & Services") (Evidence: Not found in reviewed sources; scope: BOP, GL Plus and umbrella pages as read on 2026-09-23..) | The cited overview does not set a universal limit or retention for this line. Ask for the proposed policy form, limits, retentions, exclusions, and conditions in the quote. [9](https://www.marshmma.com/us/services/business-insurance.html "Business Insurance | MMA") (Evidence: Not publicly disclosed; scope: Only the cited marketing page was reviewed for published limit and retention information; no policy-form entitlement is inferred..) |
| Risk Services | Chubb Risk Consulting is available to GL Plus and package policyholders, and Chubb says it offers casualty claims services for negligence and misconduct claims. [5](https://www.chubb.com/us-en/business-insurance/environmental.html "Environmental Insurance Coverage & Services") (Evidence: Company-reported; scope: Environmental page Risk Consulting and Casualty Claims sections; not exclusive to general liability..) | Confirm in your quote. |
| How to Apply | You can request a quote online for a Chubb package that includes general liability, or an appointed independent agent or broker can apply for a Chubb Appointment to place the policy. [4](https://www.chubb.com/us-en/business-insurance/chubb-bop.html "Business Owner's Policy (BOP) Insurance") (Evidence: Company-reported; scope: BOP product page call-to-action for business owners and for agents and brokers..) | The page invites organizations to contact a Marsh McLennan Agency adviser or specialist to discuss placement. The page does not establish a quote, bind, or coverage-effective timeline. [9](https://www.marshmma.com/us/services/business-insurance.html "Business Insurance | MMA") (Evidence: Company-reported; scope: general liability marketed by marsh-mclennan-agency; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) |

## Full Comparison

- [Chubb vs Marsh McLennan Agency](https://spot.insure/compare/chubb-vs-marsh-mclennan-agency): all coverage lines, business roles, service and claims.
- [What Is General Liability Insurance?](https://spot.insure/coverage/general-liability): General liability can protect your business from covered injury and property-damage claims; your building, tools and stock need separate property coverage.
- [Chubb vs Marsh McLennan Agency Builders Risk Insurance](https://spot.insure/compare/chubb-vs-marsh-mclennan-agency/builders-risk)
- [Chubb vs Marsh McLennan Agency Cargo and Transit Insurance](https://spot.insure/compare/chubb-vs-marsh-mclennan-agency/cargo-transit)
- [Chubb vs Marsh McLennan Agency Commercial Auto Insurance](https://spot.insure/compare/chubb-vs-marsh-mclennan-agency/commercial-auto)
- [Chubb vs Marsh McLennan Agency Commercial Property Insurance](https://spot.insure/compare/chubb-vs-marsh-mclennan-agency/commercial-property)
- [Chubb vs Marsh McLennan Agency Crime Insurance](https://spot.insure/compare/chubb-vs-marsh-mclennan-agency/crime)
- [Chubb vs Marsh McLennan Agency Cyber Insurance](https://spot.insure/compare/chubb-vs-marsh-mclennan-agency/cyber)
- [Chubb vs Marsh McLennan Agency Fiduciary Liability Insurance](https://spot.insure/compare/chubb-vs-marsh-mclennan-agency/fiduciary)
- [AIG vs Chubb General Liability Insurance](https://spot.insure/compare/aig-vs-chubb/general-liability)
- [AIG vs Marsh McLennan Agency General Liability Insurance](https://spot.insure/compare/aig-vs-marsh-mclennan-agency/general-liability)
- [Alliance Risk vs Chubb General Liability Insurance](https://spot.insure/compare/alliance-risk-vs-chubb/general-liability)
- [Alliance Risk vs Marsh McLennan Agency General Liability Insurance](https://spot.insure/compare/alliance-risk-vs-marsh-mclennan-agency/general-liability)
- [Amelia Risk vs Chubb General Liability Insurance](https://spot.insure/compare/amelia-risk-vs-chubb/general-liability)
- [Amelia Risk vs Marsh McLennan Agency General Liability Insurance](https://spot.insure/compare/amelia-risk-vs-marsh-mclennan-agency/general-liability)

## Sources

### Chubb

1. [Insurance for Technology Companies](https://www.chubb.com/us-en/business-insurance/industries/technology.html). Chubb; Commercial package insurance section naming BOP, Benchmarq and Customarq as package options that include general liability. Accessed 2026-09-23.
2. [Terms Of Use](https://www.chubb.com/us-en/terms-of-use.html). Chubb; Acceptance of Terms identifying Chubb Group Holdings Inc.; surplus-lines producer restriction; products not available to all users or jurisdictions; Chubb Limited safe-harbor language; Internet Portals for Chubb Business. Accessed 2026-09-16.
3. [Cyber Insurance Coverage & Products](https://www.chubb.com/us-en/business-insurance/products/cyber-insurance/cyber-insurance-products.html). Chubb; Cyber insurance product catalog: Cyber ERM, DigiTech ERM (technology E&O, media and cyber) and Pro ERM (non-licensed professional services); Marketplace quoting for eligible risks under $100 million revenue; first- and third-party coverage summaries. Accessed 2026-09-16.
4. [Business Owner's Policy (BOP) Insurance](https://www.chubb.com/us-en/business-insurance/chubb-bop.html). Chubb; Chubb BOP Coverage Highlights: property and liability package; Total Account Solution add-ons. Accessed 2026-09-23.
5. [Environmental Insurance Coverage & Services](https://www.chubb.com/us-en/business-insurance/environmental.html). Chubb; Chubb GL Plus: combines Commercial General Liability, affirmative Products Pollution, and scalable Premises Pollution Liability with supported Umbrella coverage. Accessed 2026-09-23.
6. [Umbrella & Excess Casualty Insurance](https://www.chubb.com/us-en/business-insurance/umbrella-excess-casualty.html). Chubb; Insights article link: "What is commercial general liability insurance? Learn more about CGL insurance and how to protect your business.". Accessed 2026-09-23.

### Marsh McLennan Agency

7. [Who We Are](https://www.marshmma.com/us/mma/about-us.html). Marsh McLennan Agency; Lines 193-195: ‘a business of Marsh’ and company-listed service lines across US and Canada. This does not establish the legal entity for an account, corporate ownership chart, or insurer role.. Accessed 2026-09-29.
8. [Small Business Insurance Solutions](https://www.marshmma.com/us/solutions/small-business.html). Marsh McLennan Agency; Lines 205-207: small-business audience and call invitation; lines 224-249 list six coverage categories and short descriptions; line 264 is an embedded form whose function is not stated. No form submitted.. Accessed 2026-09-29.
9. [Business Insurance | MMA](https://www.marshmma.com/us/services/business-insurance.html). Marsh McLennan Agency; General liability is named among business insurance coverage options; advisers assess exposure and limits.. Accessed 2026-09-30.

### General Liability Insurance Guide

10. [Commercial general liability insurance](https://www.iii.org/article/commercial-general-liability-insurance). Insurance Information Institute; Coverage A; Coverage B; Coverage C; Purchasing commercial general liability insurance. 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 General Liability; Commercial Automobile; What Should I Expect from a Broker-Agent?; How Are Commercial Policies Rated?. Accessed 2026-09-16.
12. [Commercial General Liability Coverage Form](https://www.hiscox.com/documents/partner-agent/specimen_forms/GL_Form.pdf). ISO; specimen hosted by Hiscox; I.A pp.1–5; I.B pp.6–7; I.C pp.7–8; Supplementary Payments p.8; II pp.9–10; III p.10; IV pp.10–12. 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.

## Chubb Reviews

Review Score: 6.9 / 10 from 5 rated sources, equally weighted.

Chubb earns 5/5 from NerdWallet, which reports fewer-than-expected commercial property and liability complaints. Customer ratings are mixed across products and locations.

- NerdWallet: NerdWallet editorial rating 5.0 (5 stars). Chubb identity; US commercial insurance review/satisfaction evidence sought on NerdWallet. Period: updated 2026-05-14. Checked 2026-09-25. [Chubb Business Insurance Review 2026: Top-Rated Company, Customizable BOP](https://www.nerdwallet.com/business/insurance/learn/chubb-small-business-insurance)
- Trustpilot: TrustScore 4.2 (5 stars); 3345 reviews. Chubb identity; US commercial insurance review/satisfaction evidence sought on Trustpilot. Checked 2026-09-25. [Chubb (European Region) Reviews](https://www.trustpilot.com/review/www.chubb.com)
- Google: Google star rating 2.0 (5 stars); 8 reviews. One Chubb Group local listing at 701 5th Ave, Seattle, Washington; profile-level feedback is not firmwide, not line-specific, and may include personal policies/claims. Checked 2026-09-25. [Chubb Group of Insurance Companies — Google reviews via Birdeye](https://reviews.birdeye.com/chubb-group-of-insurance-companies-149396582765159)
- ConsumerAffairs: ConsumerAffairs star rating 1.8 (5 stars); 20 reviews. ConsumerAffairs page for U.S. Chubb auto insurance (personal auto); not commercial-policy feedback. Period: page updated 2026-08-14. Checked 2026-09-25. [Chubb Auto Insurance Reviews](https://www.consumeraffairs.com/insurance/chubb.html)
- MoneyGeek: MoneyGeek customer score 4.2 (5 points). MoneyGeek’s U.S. small-business insurance customer-review analysis; publisher describes it as cross-source review analysis and does not isolate one commercial line. Period: 2026 review; MoneyGeek reports over 1,100 reviews, collection period not stated. Checked 2026-09-25. [Chubb Business Insurance Review (2026 Ratings)](https://www.moneygeek.com/insurance/business/chubb-review/)

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

## Marsh McLennan Agency Reviews

Review Score: 8.2 / 10 from 2 rated sources, equally weighted.

There are almost no public customer reviews of Marsh McLennan Agency (MMA). Trustpilot shows 3.2 out of 5, but from a single review, and BBB shows an A grade with four complaints closed in three years.

- Trustpilot: TrustScore 3.2 (out of 5); 1 reviews. Trustpilot profile for marshmma.com, MMA's own domain. Unclaimed; MMA has not invited reviews. Period: checked 2026-09-29. Checked 2026-09-29. [marshmma.com Trustpilot profile](https://www.trustpilot.com/review/marshmma.com)
- Trustpilot: TrustScore (Marsh brand) 1.3 (out of 5); 115 reviews. Trustpilot page for marsh.com, the global Marsh brand (mostly individual and non-US customers). This is a different entity from MMA. Period: checked 2026-09-29. Checked 2026-09-29. [Marsh Reviews](https://www.trustpilot.com/review/www.marsh.com)
- BBB: BBB business grade A. BBB San Diego-area profile for Marsh & McLennan Agency LLC (accredited). MMA has separate BBB profiles per office; Dayton and Schaumburg both show A+. Checked 2026-09-29. [Marsh & McLennan Agency LLC (San Diego) BBB](https://www.bbb.org/us/ca/san-diego/profile/insurance-services-office/marsh-mclennan-agency-llc-1126-3000103)
- BBB: Complaints 4. Same San Diego-area profile; zero customer reviews. No client-count denominator. Period: closed in the last three years (checked 2026-09-29). Checked 2026-09-29. [Marsh & McLennan Agency LLC — BBB Complaints](https://www.bbb.org/us/ca/san-diego/profile/insurance-services-office/marsh-mclennan-agency-llc-1126-3000103/complaints); [Marsh & McLennan Agency LLC — BBB Reviews](https://www.bbb.org/us/ca/san-diego/profile/insurance-services-office/marsh-mclennan-agency-llc-1126-3000103/customer-reviews)

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

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/chubb-vs-marsh-mclennan-agency/general-liability.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)