What Is Liberty Mutual Business Insurance?
Liberty Mutual spans small-commercial, commercial, specialty, surety, and reinsurance businesses. The insurer and distribution route depend on the product, so check the offer and policy before you compare terms. 1,2
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. 4,5
What Are Surety Bonds?
A surety bond guarantees that your business meets a specific obligation to a customer, contracting party or government agency. If a contract, license or permit requires one, get its exact form and amount; a bond is not insurance for your own losses. 7,8,9,10,11
Key Differences in Surety Bonds
Liberty Mutual names more commercial bond categories
Liberty Mutual lists court, appeal, tax appeal, license and permit, reclamation, utility payment, ERISA, fidelity, and miscellaneous commercial bonds. Marsh McLennan Agency (MMA) describes contract surety and commercial license and permit bonds, with customized support for complex risks. A buyer with a court or ERISA obligation has those named on Liberty Mutual's list; for a contract or license bond, both provide a starting point for a quote. 3 6
Adviser-led placement on both sides
MMA invites organizations to contact an adviser or specialist to discuss placement; its product page does not establish quote or binding timing. Liberty Mutual says prospects should contact a surety representative and describes small- and large-commercial markets. In either case, bring the obligee's form and deadline so the adviser can confirm the right product and delivery schedule. 6 3
Clarify audience and underwriting details
MMA describes serving organizations of varying sizes, while Liberty Mutual distinguishes small- and large-commercial markets. Neither summary sets an eligibility threshold or bond capacity for a particular applicant. Ask both what financial statements, indemnitors, and project details they need to assess your requested penal sum. 6 3
What to Confirm in Surety Bonds Quotes
Review Scores
These averages can combine ratings for different products, locations, and customer groups, including approximate BBB grade conversions. Read each review for the sources, scope, and calculation.
Liberty Mutual
Review Score
2 rated sources
Customers give Liberty Mutual 4.2 out of 5 on Trustpilot from 3,836 reviews, but that page mixes auto, home and life customers with business ones. For business insurance specifically, NerdWallet gives 3.0 out of 5 and reports more complaints than expected.[4][1]
Read Liberty Mutual reviewsMarsh McLennan Agency
Review Score
2 rated sources
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.[8][9][1]
Read Marsh McLennan Agency reviewsOffering Details
Liberty Mutual vs Marsh McLennan Agency: Surety Bonds: documented features by provider
| Criteria | Commercial Bonds | Marsh McLennan Agency surety bonds (official overview) |
|---|---|---|
| Role in This Line | Liberty Mutual Surety lists commercial bonds for business customers. 3Company-reported. Official Liberty Mutual commercial/product page; company-reported description scoped to Commercial Bonds. Not policy wording, underwriting approval, state eligibility or a coverage guarantee. | Marsh McLennan Agency describes arranging surety bonds for the audience stated on the cited product page. 6Company-reported. surety bonds 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 | The page describes large-commercial and small-commercial markets and instructs prospective customers to contact a surety representative. 3Company-reported. Official Liberty Mutual commercial/product page; company-reported description scoped to Commercial Bonds. Not policy wording, underwriting approval, state eligibility or a coverage guarantee. | Organizations of varying sizes; source describes contract surety and commercial programs, including license and permit bonds. 6Company-reported. surety bonds 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 | The page names court, appeal, license/permit, ERISA, fidelity and other commercial bond types; bonding is distinct from liability insurance. 3Company-reported. Official Liberty Mutual commercial/product page; company-reported description scoped to Commercial Bonds. Not policy wording, underwriting approval, state eligibility or a coverage guarantee. | The cited product page describes contract surety and commercial license-and-permit bonds, with the source describing customized support for complex risks. Marketing description only; actual coverage, exclusions, conditions, limits, and availability depend on the issued policy and jurisdiction. 6Company-reported. surety bonds 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 | Confirm in your quote. | 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. 6Not publicly disclosed. Only the cited marketing page was reviewed for published limit and retention information; no policy-form entitlement is inferred. |
| How to Apply | The cited product page does not establish an online application or policy-binding path; ask the listed team or your broker/agent how this product is placed. 3Not found in reviewed sources. Reviewed product-page scope only. This not-found disposition is not a claim that no digital route exists. | 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. 6Company-reported. surety bonds 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
More Liberty Mutual vs Marsh McLennan Agency Comparisons
Other Surety Bonds Comparisons
Sources
Liberty Mutual
- Company Profile. Liberty Mutual Group; Strategic business units paragraph: US Retail Markets (individuals/small businesses; small commercial; countrywide) and Global Risk Solutions (mid-size/large businesses; commercial, specialty, reinsurance, surety; worldwide). Accessed 2026-09-29.
- Commercial Insurance Solutions. Liberty Mutual Business Insurance; Commercial solutions index names commercial auto and fleet, cyber, environmental liability, equipment breakdown, excess and surplus, general liability, healthcare liability, inland marine, management liability, multinational, ocean marine, professional liability, property, reinsurance, surety, umbrella/excess and workers compensation. Disclosure says policy insurer is named when offered, may be an affiliate/subsidiary or surplus-lines insurer; states/jurisdictions and actual policy terms vary. Accessed 2026-09-29.
- Commercial Bonds. Liberty Mutual Business Insurance; ‘Broad slate of commercial bonds’ enumerates court/fiduciary, appeal, tax appeal, self-insurer workers compensation, license/permit, reclamation, lost instrument, utility payment, service/supply, business services, public official, ERISA, fidelity and miscellaneous bonds; page states distinct large/small commercial audiences and qualified program scale. Accessed 2026-09-29.
Marsh McLennan Agency
- Who We Are. 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.
- Small Business Insurance Solutions. 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.
- Surety Bonds to Mitigate Company Risk | MMA. Marsh McLennan Agency; Contract surety and commercial surety sections; contract terms and commercial license/permit bonds. Accessed 2026-09-30.
Surety Bonds Guide
- Glossary of Insurance Terms. National Association of Insurance Commissioners; Surety Bond; Fidelity. Accessed 2026-09-16.
- Surety bonds. U.S. Small Business Administration; Opening guarantee of work completion; Contract or commercial bonds; Bid, Payment, Performance, Ancillary; Eligibility > credit, capacity, and character. Accessed 2026-09-16.
- 40 U.S. Code § 3131 — Bonds of contractors of public buildings or works. Legal Information Institute, Cornell Law School, reproducing 40 U.S.C. § 3131; §3131(b) Type of Bonds Required — performance bond and payment bond. Accessed 2026-09-16.
- Surety Bonds. Chubb; Construction Surety Bonds (performance, payment, maintenance); Commercial Surety Bonds (license and permit, court, commercial contract). Accessed 2026-09-16.
- Surety Bonds Insurance. Harper; What is Surety Bonds insurance?; A bond is not insurance; License & permit bonds; Contract bonds — bid, performance, and payment; Is a bond the same as insurance? Accessed 2026-09-16.
