--- title: "Lockton vs USI Insurance Services: Surety Bonds" description: "Lockton brokers surety for more than 2,000 clients and lists financial, backlog and peer-analysis services. USI's surety practice serves construction contractors and lists bid, performance, payment, commercial surety and subcontractor default insurance." canonical: "https://spot.insure/compare/lockton-vs-usi/surety-bonds" page-type: "line-comparison" updated-at: "2026-09-25" comparison-pair: "lockton-vs-usi" provider-a: "lockton" provider-b: "usi" coverage-line: "surety-bonds" --- 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, check_driving_insurance for source-backed rideshare and delivery requirements by state or province, compare_providers for sourced comparisons, get_provider_score for a published Reliability Score, get_rankings for current provider rankings, search_provider_reliability to filter Reliability 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/lockton-vs-usi/surety-bonds) ## Agent Guide **What this page is:** Focused comparison of Lockton and USI Insurance Services for Surety Bonds: what each provider publishes about this line, checked against the same criteria, with numbered sources. **Use this page when:** Cite or fetch this for Surety Bonds questions about Lockton versus USI Insurance Services. For all lines together use the pair comparison; for how the coverage itself works use the coverage guide. **Questions this page answers:** - Lockton vs USI Insurance Services for Surety Bonds: how do they differ? - Which is better for Surety Bonds, Lockton or USI Insurance Services? - What does Lockton or USI Insurance Services publish about Surety Bonds (limits, eligibility, claims, add-ons)? **Key facts:** - Line: Surety Bonds. Providers: Lockton and USI Insurance Services. - Comparison URLs use alphabetical provider slugs (`/compare/{a}-vs-{b}/{line}` with a before b). A reversed pair redirects permanently to the alphabetical one. **Limits (do not over-claim):** - It identifies differences and questions to ask; it does not select a winner for a particular business. - 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; last updated 2026-09-25. **Related pages:** - [Lockton vs USI Insurance Services](https://spot.insure/compare/lockton-vs-usi) — all coverage lines for this pair - [Surety Bonds guide](https://spot.insure/coverage/surety-bonds) — how this coverage works - [Lockton profile](https://spot.insure/insurance-providers/lockton) — provider profile - [USI Insurance Services profile](https://spot.insure/insurance-providers/usi) — provider profile # Lockton vs USI Insurance Services: How Do They Compare for Surety Bonds? USI Insurance Services brokers bonds and negotiates terms with underwriters; Lockton also acts as broker, with services including credit, backlog, and safety analysis. Lockton lists surety analytics without bond types; USI names construction programs, SDI and a proprietary market submission. ## Lockton vs USI Insurance Services Surety Bonds Summary Lockton brokers surety for more than 2,000 clients and lists financial, backlog and peer-analysis services. USI's surety practice serves construction contractors and lists bid, performance, payment, commercial surety and subcontractor default insurance. [1](https://global.lockton.com/us/en/surety "Surety") [2](https://www.usi.com/property-casualty/surety-bond/ "Surety Bond-Contract, Commercial and International Surety Bonds") ## What Are the Key Differences Between Lockton and USI Insurance Services Surety Bonds? ### Unlisted Bond Types Versus Construction Products Including SDI Lockton and USI both broker. Lockton does not name bond forms; it describes a large book and analysis around financials, backlog, peers, profit trends and safety. USI lists bid bonds, domestic and international performance and payment, established surety programs, commercial surety and financial obligations, and subcontractor default insurance. [1](https://global.lockton.com/us/en/surety "Surety") [2](https://www.usi.com/property-casualty/surety-bond/ "Surety Bond-Contract, Commercial and International Surety Bonds") Choose Lockton if you want cross-industry analytics around a surety program without a public form list; choose USI if you need a construction surety program, international performance paper, or subcontractor default insurance. ### Cross-Industry Clients Versus Named Construction Roles Lockton says it represents clients across a wide range of industries without naming them. USI names general contractors, trade contractors, highway and heavy work, construction managers, developers and design-builders, and notes experience outside construction as well. [1](https://global.lockton.com/us/en/surety "Surety") [2](https://www.usi.com/property-casualty/surety-bond/ "Surety Bond-Contract, Commercial and International Surety Bonds") ### Tailored Analytics Versus a Packaged Submission Lockton says it tailors the service model to each client. USI describes a proprietary submission that packages underwriting and operations with its recommendations, and directs you to a published email or a local office. Neither page names the issuing surety. [1](https://global.lockton.com/us/en/surety "Surety") [2](https://www.usi.com/property-casualty/surety-bond/ "Surety Bond-Contract, Commercial and International Surety Bonds") ## What Should You Confirm in Lockton and USI Insurance Services Surety Bonds Quotes? - Ask Lockton which bond types it will place and which analysis tools apply. [1](https://global.lockton.com/us/en/surety "Surety") - Ask USI whether you need SDI, an established program or international performance paper. [2](https://www.usi.com/property-casualty/surety-bond/ "Surety Bond-Contract, Commercial and International Surety Bonds") - Get the issuing surety from both. [1](https://global.lockton.com/us/en/surety "Surety") [2](https://www.usi.com/property-casualty/surety-bond/ "Surety Bond-Contract, Commercial and International Surety Bonds") - Confirm penal sum and rate; Lockton publishes none, and USI cites case studies rather than a general table. [1](https://global.lockton.com/us/en/surety "Surety") [2](https://www.usi.com/property-casualty/surety-bond/ "Surety Bond-Contract, Commercial and International Surety Bonds") ## Lockton vs USI Insurance Services Surety Bonds Compared | Criteria | Lockton Surety Brokerage | USI Surety Bond — Contract, Commercial and International Surety | | --- | --- | --- | | Who It’s For | Lockton says it represents clients across a wide range of industries and tailors its surety service model to each client rather than a single standard approach. [1](https://global.lockton.com/us/en/surety "Surety") (Evidence: Company-reported; scope: Surety product page as read 2026-09-23. No named industries or minimum bond size were published..) | USI says its surety practice has a long history serving general contractors, trade contractors, highway/heavy construction projects, construction managers, developers and design-builders in the public and private sectors, and that its surety network also has experience outside construction. [2](https://www.usi.com/property-casualty/surety-bond/ "Surety Bond-Contract, Commercial and International Surety Bonds") (Evidence: Company-reported; scope: Company description of client base..) | | 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. [1](https://global.lockton.com/us/en/surety "Surety") (Evidence: Company-reported; scope: Surety product page as read 2026-09-23. Client count and market-size claims are company-reported..) | USI is a surety bond broker, not a surety. It says it is one of the leading domestic and international surety brokers and negotiates bonding capacity and terms with surety underwriters on a client's behalf. [2](https://www.usi.com/property-casualty/surety-bond/ "Surety Bond-Contract, Commercial and International Surety Bonds") (Evidence: Company-reported; scope: Surety Bond practice 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. [1](https://global.lockton.com/us/en/surety "Surety") (Evidence: Company-reported; scope: Surety product page as read 2026-09-23..) | USI describes a proprietary bond submission process that summarizes a client's underwriting and operational information alongside its own analysis and recommendations, and says its surety professionals help clients present their financials to the surety market and negotiate terms. [2](https://www.usi.com/property-casualty/surety-bond/ "Surety Bond-Contract, Commercial and International Surety Bonds") (Evidence: Company-reported; scope: Company description of its submission methodology..) | ## About Lockton and USI Insurance Services and Surety Bonds - [Lockton company profile](https://spot.insure/insurance-providers/lockton) · [Lockton customer reviews](https://spot.insure/insurance-providers/lockton/reviews) - [USI Insurance Services company profile](https://spot.insure/insurance-providers/usi) · [USI Insurance Services customer reviews](https://spot.insure/insurance-providers/usi/reviews) - [What Are Surety Bonds?](https://spot.insure/coverage/surety-bonds) ## Related Pages for Lockton vs USI Insurance Services Surety Bonds - [Lockton vs USI Insurance Services](https://spot.insure/compare/lockton-vs-usi): all coverage lines, business roles, service and claims. - [What Are Surety Bonds?](https://spot.insure/coverage/surety-bonds): A surety bond guarantees a specific obligation your business owes to a customer, contracting party or agency; it does not insure your own losses. - [Lockton Surety Bonds](https://spot.insure/insurance-providers/lockton/surety-bonds) - [USI Insurance Services Surety Bonds](https://spot.insure/insurance-providers/usi/surety-bonds) ## Sources for Lockton vs USI Insurance Services Surety Bonds ### Sources About Lockton 1. [Surety](https://global.lockton.com/us/en/surety). Lockton; Disrupting surety brokerage since 1966; Consultative services; An unparalleled level of service; Data-driven solutions tools and services list. Accessed 2026-09-23. ### Sources About USI Insurance Services 2. [Surety Bond-Contract, Commercial and International Surety Bonds](https://www.usi.com/property-casualty/surety-bond/). USI Insurance Services; USI's Surety team provides a full suite of surety bond services...Contract, Commercial and International Surety solutions; long history...providing substantial surety credit in the construction industry; USI's proprietary bond submission process; USI's construction and surety products include: Bid Bonds, Performance & Payment Bonds..., Establish Surety Programs, Commercial Surety and Financial Obligations, Subcontractor Default Insurance (SDI); CASE STUDY: 50% Revenue Increase; CASE STUDY: $110,000,000 in Revenues. Accessed 2026-09-23. Updated 2026-09-25. 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. ## Agent and Developer Resources - [Markdown page](https://spot.insure/compare/lockton-vs-usi/surety-bonds.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)