Lockton vs 
Marsh: How Do They Compare for Surety Bonds?
Marsh's middle-market agency offers contract, commercial, and international surety; Lockton serves clients across industries with a tailored broker service model.
Marsh MMA offers contract, commercial and international surety with a 150-plus-person team; Lockton provides financial, backlog, peer-rate, profit and safety analysis without naming bond types. 1,2
What Are the Key Differences Between Lockton and Marsh Surety Bonds?
International Surety Versus Program Analytics
Lockton describes financial-statement, weighted-backlog, peer-rate, profit and safety analysis for surety clients but does not name bond types. Marsh MMA lists contract, nationwide commercial and international surety, with a practice of more than 150 specialists across all 50 states. 1 2 Choose Lockton if you want financial and backlog analysis for a surety program; choose Marsh MMA if you need international bonds or nationwide contract and commercial placements.
Client-Tailored Model Versus a 50-State Bench
Lockton says it tailors the service model to each client rather than one standard approach. MMA reports more than 150 surety professionals across all 50 states, $353 million in premium for nearly 10,000 clients, and indemnity negotiation, joint-venture prequalification and continuity consulting. 1 2
How You Buy
Lockton's reviewed page does not describe an application path. MMA names a Surety Department Supervisor and describes advisor-led placement rather than an online bond application. Neither page names the issuing surety. 1 2
What Should You Confirm in Lockton and Marsh Surety Bonds Quotes?
Lockton vs Marsh Surety Bonds Compared
Lockton vs Marsh: Surety Bonds: documented features by provider
| Criteria | Lockton Surety Brokerage | Marsh McLennan Agency Surety Bonds |
|---|---|---|
| Role in This Line | Lockton Surety brokers surety bonds and says it has become one of the largest surety brokers in the world, representing more than 2,000 clients across industries. Lockton is the broker facilitating the bond relationship, not the surety. 1Company-reported. Surety product page as read 2026-09-23. Client count and market-size claims are company-reported. | Marsh McLennan Agency (MMA), Marsh's middle-market subsidiary, arranges surety bonds through a dedicated surety practice rather than underwriting them itself. 2Company-reported. MMA surety insurance page. |
| Risk Services | Lockton lists data-driven surety services it provides: financial statement analysis and credit rating, weighted backlog analysis, financial and rate peer comparisons and benchmarking, individual project and composite profit trend analysis, and detailed safety record review. 1Company-reported. Surety product page as read 2026-09-23. | MMA lists competitive indemnity package negotiation, industry benchmarking, joint-venture and teaming-agreement prequalification support, continuity and ownership-transfer consulting, and competitive program design review as services tied to its surety practice. 2Company-reported. MMA surety insurance page, Benefits of Surety and Surety Coverage sections. |
