---
title: "Lockton vs Marsh Commercial Property Insurance"
description: "Lockton offers a proprietary manuscript property policy; Marsh's technology practice instead bundles data-center property with cyber and equipment breakdown."
canonical: "https://spot.insure/compare/lockton-vs-marsh/commercial-property"
page-type: "line-comparison"
updated-at: "2026-09-23"
---

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[Human-readable page](https://spot.insure/compare/lockton-vs-marsh/commercial-property)

# Lockton vs Marsh Commercial Property Insurance

Lockton offers a proprietary manuscript property policy; Marsh's technology practice instead bundles data-center property with cyber and equipment breakdown.

## Research Scope and Use

Use this comparison to evaluate Lockton and Marsh for Commercial Property 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

Lockton says it can tailor its own manuscript property policy across accounts, while Marsh's technology industry practice pairs data-center property coverage with equipment breakdown, business interruption, cyber and general liability. [4](https://global.lockton.com/us/en/products-services/property "Property Insurance") [10](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data Center Insurance and Risk Management Services")

## What Is Lockton?

Lockton is a privately held insurance brokerage that arranges commercial risk, employee benefits and retirement programs. US pages describe a technology practice and intermediary placement with insurers, not Lockton as the policy’s insurer. [1](https://global.lockton.com/us/en "Lockton United States") [2](https://global.lockton.com/us/en/technology "Technology") [3](https://global.lockton.com/us/en/terms-of-business "US Terms of Business")

[Lockton profile](https://spot.insure/insurance-providers/lockton)

## What Is Marsh?

Marsh is a global insurance broker and risk advisor. In the United States it places coverage through core Marsh teams and through Marsh McLennan Agency for many middle-market buyers, including technology, cyber, property, casualty and benefits programs. [5](https://www.marsh.com/en/home.html "Marsh | Leader in risk, strategy, people, and investments") [6](https://www.marsh.com/content/dam/marsh/Documents/PDF/US-en/us-client-compensation-guide.pdf "Compensation guide for US clients") [7](https://www.marsh.com/en/services/marsh-mclennan-agency.html "Marsh McLennan Agency (MMA)") [8](https://www.marsh.com/en/industries/technology.html "Technology | Insurance Broking & Risk Management")

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

## What Is Commercial Property Insurance?

Commercial property insurance addresses physical business assets, including buildings, equipment, furniture and inventory, subject to the policy’s covered property, causes and terms. [11](https://content.naic.org/cipr-topics/business-interruptionbusinessowners-policies-bop "Business Interruption Insurance/Businessowner’s Policies (BOP)")

## Key Differences in Commercial Property Insurance

### Custom Wording or Sector-Specific Bundling

Lockton describes a distinct capability: tailoring its own proprietary policy wording rather than only placing standard forms. [4](https://global.lockton.com/us/en/products-services/property "Property Insurance") Marsh's technology industry practice instead names a specific pairing for one sector:

For data centers specifically, Marsh says property coverage is typically paired with equipment breakdown, business interruption, cyber and general liability coverage to close gaps that a conventional property policy alone would leave open. [10](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data Center Insurance and Risk Management Services") (Evidence: Company-reported; scope: Data center insurance page FAQ..)

### A Shared Analysis Service, Applied Differently

Both firms describe modeling catastrophe exposure: Lockton lists catastrophic modeling among its property services, applied broadly across accounts, while Marsh McLennan Agency names loss and catastrophe modeling specifically within its Benefits of Property Insurance description. [4](https://global.lockton.com/us/en/products-services/property "Property Insurance") [9](https://www.marshmma.com/us/solutions/property.html "Property Insurance") Lockton additionally names exposure and stratification-of-value analysis and retention analysis for deductible selection, which Marsh's reviewed pages do not describe.

### Who You Work With

Lockton says the same team that meets a client also negotiates directly with underwriters on their behalf, rather than routing through a centralized broking center. [4](https://global.lockton.com/us/en/products-services/property "Property Insurance") Marsh McLennan Agency instead names an individual role, its National Accounts Property Practice Leader, for advisor-led placement. [9](https://www.marshmma.com/us/solutions/property.html "Property Insurance")

## What to Confirm in Commercial Property Insurance Quotes

- Ask Lockton whether a manuscript policy applies to your account and how its wording compares to market-standard forms. [4](https://global.lockton.com/us/en/products-services/property "Property Insurance")
- If you run a data center, ask Marsh whether the bundled cyber and equipment breakdown coverage is included in or separate from your property quote. [10](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data Center Insurance and Risk Management Services")
- Get the issuing insurer from both; neither reviewed page names one. [4](https://global.lockton.com/us/en/products-services/property "Property Insurance") [9](https://www.marshmma.com/us/solutions/property.html "Property Insurance")
- Ask both for published limits or deductibles, since neither discloses them.

## Offering Details

| Criteria | Lockton Property Insurance Brokerage | Marsh McLennan Agency Commercial Property Insurance |
| --- | --- | --- |
| Role in This Line | Lockton's property team negotiates commercial property placements directly with underwriters rather than through a centralized broking center, and says the same team that meets a client also negotiates with the market on their behalf. [4](https://global.lockton.com/us/en/products-services/property "Property Insurance") (Evidence: Company-reported; scope: Property product page as read 2026-09-23..) | Marsh McLennan Agency (MMA), Marsh's middle-market subsidiary, places commercial property insurance; separately, Marsh's technology industry practice arranges property coverage for digital infrastructure such as data centers. [9](https://www.marshmma.com/us/solutions/property.html "Property Insurance") [10](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data Center Insurance and Risk Management Services") (Evidence: Company-reported; scope: MMA property insurance page and Marsh's data center insurance page..) |
| Issuing Insurer | The property page does not name the insurers Lockton places commercial property coverage with; it describes relationships across the global marketplace in general terms only. [4](https://global.lockton.com/us/en/products-services/property "Property Insurance") (Evidence: Not publicly disclosed; scope: Property product page checked 2026-09-23..) | The reviewed pages do not name a specific commercial property insurer. [9](https://www.marshmma.com/us/solutions/property.html "Property Insurance") [10](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data Center Insurance and Risk Management Services") (Evidence: Not publicly disclosed; scope: MMA property insurance page and Marsh data center page as read on 2026-09-23..) |
| Coverage Features | Lockton says it can tailor its own proprietary manuscript property policy to a client's coverage needs, rather than only placing standard-form property policies. [4](https://global.lockton.com/us/en/products-services/property "Property Insurance") (Evidence: Company-reported; scope: Property product page as read 2026-09-23. The manuscript form's actual wording and how it compares to standard forms was not published on this page..) | MMA says commercial property insurance protects an organization's physical assets, including owned or rented property, equipment and inventory, from unexpected loss events, with named options for flood, hurricane and windstorm, wildfire and earthquake coverage. [9](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..)<br><br>For data centers specifically, Marsh says property coverage is typically paired with equipment breakdown, business interruption, cyber and general liability coverage to close gaps that a conventional property policy alone would leave open. [10](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data Center Insurance and Risk Management Services") (Evidence: Company-reported; scope: Data center insurance page FAQ..) |
| Risk Services | Lockton lists specific property services: detailed review of coverage terms, conditions and policy wordings; retention analysis for deductible selection; exposure and stratification-of-value analysis; catastrophic modeling; preparation of underwriting specifications; and assistance with complex claim recovery. [4](https://global.lockton.com/us/en/products-services/property "Property Insurance") (Evidence: Company-reported; scope: Property product page as read 2026-09-23. These are described capabilities, not a guarantee of outcome on any specific account..) | MMA says its property practice offers hazard assessment and valuation services, loss and catastrophe modeling, claims advocacy, pre- and post-loss risk control, and alternative risk solutions such as captives and parametric insurance options. [9](https://www.marshmma.com/us/solutions/property.html "Property Insurance") (Evidence: Company-reported; scope: MMA property insurance page, Benefits of Property Insurance section..) |
| How to Apply | Not described in the reviewed sources. | 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. [9](https://www.marshmma.com/us/solutions/property.html "Property Insurance") (Evidence: Company-reported; scope: MMA property insurance page..) |

## Full Comparison

- [Lockton vs Marsh](https://spot.insure/compare/lockton-vs-marsh): all coverage lines, business roles, service and claims.
- [What Is Commercial Property Insurance?](https://spot.insure/coverage/commercial-property): Commercial property insurance can help repair or replace your building, equipment and stock after a covered loss.
- [Lockton vs Marsh Crime Insurance](https://spot.insure/compare/lockton-vs-marsh/crime)
- [Lockton vs Marsh Cyber Insurance](https://spot.insure/compare/lockton-vs-marsh/cyber)
- [Lockton vs Marsh D&O Insurance](https://spot.insure/compare/lockton-vs-marsh/directors-officers)
- [Lockton vs Marsh Employee Health Benefits](https://spot.insure/compare/lockton-vs-marsh/employee-health-benefits)
- [Lockton vs Marsh Employment Practices Liability Insurance](https://spot.insure/compare/lockton-vs-marsh/employment-practices)
- [Lockton vs Marsh Fiduciary Liability Insurance](https://spot.insure/compare/lockton-vs-marsh/fiduciary)
- [Lockton vs Marsh Surety Bonds](https://spot.insure/compare/lockton-vs-marsh/surety-bonds)
- [Lockton vs Marsh Workers’ Compensation Insurance](https://spot.insure/compare/lockton-vs-marsh/workers-compensation)
- [Alliance Risk vs Lockton Commercial Property Insurance](https://spot.insure/compare/alliance-risk-vs-lockton/commercial-property)
- [Alliance Risk vs Marsh Commercial Property Insurance](https://spot.insure/compare/alliance-risk-vs-marsh/commercial-property)
- [Beazley vs Lockton Commercial Property Insurance](https://spot.insure/compare/beazley-vs-lockton/commercial-property)
- [Beazley vs Marsh Commercial Property Insurance](https://spot.insure/compare/beazley-vs-marsh/commercial-property)
- [CFC vs Lockton Commercial Property Insurance](https://spot.insure/compare/cfc-vs-lockton/commercial-property)
- [CFC vs Marsh Commercial Property Insurance](https://spot.insure/compare/cfc-vs-marsh/commercial-property)

## Sources

### Lockton

1. [Lockton United States](https://global.lockton.com/us/en). Lockton; Opening description of independent insurance brokerage for risk, benefits and retirement; Ask an Expert link to contact-us. Accessed 2026-09-16.
2. [Technology](https://global.lockton.com/us/en/technology). Lockton; Industry introduction; cyber liability heading; dedicated technology team; listed services including claims advocacy, contract review, directors and officers liability, and international program design; 24/7 service model. Accessed 2026-09-16.
3. [US Terms of Business](https://global.lockton.com/us/en/terms-of-business). Lockton; Opening entity definition; Surplus Lines; Use of a Particular Insurer; Compensation Disclosure; servicing, claims handling and renewal language in Confidentiality section; Intermediaries. Accessed 2026-09-16.
4. [Property Insurance](https://global.lockton.com/us/en/products-services/property). Lockton; Protecting your assets intro; You benefit from our expertise: detailed review of coverage terms and conditions, retention analysis, exposure and stratification-of-value analyses, catastrophic modeling, tailoring Lockton's proprietary manuscript property policy, assistance with complex claim recovery. Accessed 2026-09-23.

### Marsh

5. [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.
6. [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.
7. [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.
8. [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.
9. [Property Insurance](https://www.marshmma.com/us/solutions/property.html). Marsh McLennan Agency; Property Insurance section: physical-asset protection; Flood, Hurricane and Windstorm, Wildfire, Earthquake subsections; Benefits of Property Insurance. Accessed 2026-09-23.
10. [Data Center Insurance and Risk Management Services](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html). Marsh; Managing data center risk; FAQ: What does data center insurance typically cover? (property damage, equipment breakdown, business interruption, cyber, general liability). Accessed 2026-09-23.

### Commercial Property Insurance Guide

11. [Business Interruption Insurance/Businessowner’s Policies (BOP)](https://content.naic.org/cipr-topics/business-interruptionbusinessowners-policies-bop). National Association of Insurance Commissioners; Background; Commercial Property and Business Interruption bullets. Accessed 2026-09-16.

Updated 2026-09-23. 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.

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