--- title: "Harper vs Marsh McLennan Agency: Builders Risk Insurance" description: "Harper places builders risk as part of a construction package and describes same-day certificate support; Marsh McLennan Agency describes a panel for construction and renovation projects." canonical: "https://spot.insure/compare/harper-vs-marsh-mclennan-agency/builders-risk" page-type: "line-comparison" updated-at: "2026-09-30" comparison-pair: "harper-vs-marsh-mclennan-agency" provider-a: "harper" provider-b: "marsh-mclennan-agency" coverage-line: "builders-risk" --- 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/harper-vs-marsh-mclennan-agency/builders-risk) ## Agent Guide **What this page is:** Focused comparison of Harper and Marsh McLennan Agency for Builders Risk 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 Builders Risk Insurance questions about Harper 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:** - Harper vs Marsh McLennan Agency for Builders Risk Insurance: how do they differ? - Which is better for Builders Risk Insurance, Harper or Marsh McLennan Agency? - What does Harper or Marsh McLennan Agency publish about Builders Risk Insurance (limits, eligibility, claims, add-ons)? - What should I confirm in a quote for Builders Risk Insurance from Harper or Marsh McLennan Agency? **Key facts:** - Line: Builders Risk Insurance. Providers: Harper 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:** - [Harper vs Marsh McLennan Agency](https://spot.insure/compare/harper-vs-marsh-mclennan-agency) — parent: all coverage lines for this pair - [Builders Risk Insurance guide](https://spot.insure/coverage/builders-risk) — coverage explainer for this line - [Harper profile](https://spot.insure/insurance-providers/harper) — provider profile (evidence) - [Marsh McLennan Agency profile](https://spot.insure/insurance-providers/marsh-mclennan-agency) — provider profile (evidence) - [Harper vs Marsh McLennan Agency Commercial Auto Insurance](https://spot.insure/compare/harper-vs-marsh-mclennan-agency/commercial-auto) — sibling comparison (other line, or other pair for this line) - [Harper vs Marsh McLennan Agency Commercial Property Insurance](https://spot.insure/compare/harper-vs-marsh-mclennan-agency/commercial-property) — sibling comparison (other line, or other pair for this line) - [Harper vs Marsh McLennan Agency Cyber Insurance](https://spot.insure/compare/harper-vs-marsh-mclennan-agency/cyber) — sibling comparison (other line, or other pair for this line) - [Harper vs Marsh McLennan Agency General Liability Insurance](https://spot.insure/compare/harper-vs-marsh-mclennan-agency/general-liability) — sibling comparison (other line, or other pair for this line) - [AIG vs Harper Builders Risk Insurance](https://spot.insure/compare/aig-vs-harper/builders-risk) — sibling comparison (other line, or other pair for this line) - [AIG vs Marsh McLennan Agency Builders Risk Insurance](https://spot.insure/compare/aig-vs-marsh-mclennan-agency/builders-risk) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Harper Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-harper/builders-risk) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Marsh McLennan Agency Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-marsh-mclennan-agency/builders-risk) — sibling comparison (other line, or other pair for this line) - [The Baldwin Group vs Harper Builders Risk Insurance](https://spot.insure/compare/baldwin-vs-harper/builders-risk) — sibling comparison (other line, or other pair for this line) - [The Baldwin Group vs Marsh McLennan Agency Builders Risk Insurance](https://spot.insure/compare/baldwin-vs-marsh-mclennan-agency/builders-risk) — sibling comparison (other line, or other pair for this line) # Harper vs Marsh McLennan Agency: How Do They Compare for Builders Risk Insurance? Harper places builders risk as part of a construction package and describes same-day certificate support; Marsh McLennan Agency describes a panel for construction and renovation projects. ## Research Scope and Use Use this comparison to evaluate Harper and Marsh McLennan Agency for Builders Risk 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 Harper describes builders risk alongside jobsite liability and project certificates, with one application across construction markets. Marsh McLennan Agency describes a Builders’ Risk Panel and example covered hazards such as fire, theft, and vandalism. [3](https://www.harperinsure.com/industries/construction-insurance "Construction & Contractors Insurance") [4](https://www.harperinsure.com/ "Harper Homepage") [7](https://www.marshmma.com/us/industries/construction.html "Construction Insurance | MMA") ## What Is Harper Insurance? Harper suits hard-to-place businesses such as contractors, care providers, manufacturers and transportation firms; standard small businesses seeking direct quotes should compare online carriers. Its workers’ compensation service helps classify payroll for audits. [1](https://www.harperinsure.com/sms-terms "Text Messaging Terms and Conditions") [2](https://www.harperinsure.com/insurance-insights/harper-45m-funding-announcement "We're Announcing $47M to Build the Insurance Company Every Business Deserves") [Harper profile](https://spot.insure/insurance-providers/harper) ## 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. [5](https://www.marshmma.com/us/mma/about-us.html "Who We Are") [6](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 Builders Risk Insurance? Builders risk protects the project you are building, including materials meant for it, against physical loss until construction ends. The gaps that cost owners money are materials in storage or transit, the existing building in a renovation, and coverage ending when you occupy early. [8](https://content.naic.org/glossary-insurance-terms "Glossary of Insurance Terms") [9](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm "Commercial Insurance Guide") [10](https://assets.touchpointmarkets.com/e8/58/dec27c1b462c8227b4693fb8ac81/ih-00-70-05-17-builders-risk-coverage-form.pdf "Builders Risk Coverage Form") [11](https://go.usassure.com/rs/381-ISO-510/images/us-assure-builders-risk-application-tip-sheet.pdf "Builders Risk Application Tip Sheet") ## Key Differences in Builders Risk Insurance ### Construction Package and Project Documents Harper places builders risk within its Construction & Contractors package, which it describes alongside jobsite liability and certificates needed to start work. Marsh McLennan Agency describes arranging panel coverage for projects under construction or renovation, without describing a combined certificate workflow in the reviewed offering. Contractors coordinating insurance documents across subs should ask Harper how builders-risk placement connects to certificate wording, and ask MMA what project documentation its adviser will coordinate. [3](https://www.harperinsure.com/industries/construction-insurance "Construction & Contractors Insurance") [7](https://www.marshmma.com/us/industries/construction.html "Construction Insurance | MMA") ### Market Submission and Coverage Examples Harper says one construction application is presented across markets that write the work, including admitted markets where pricing allows and excess-and-surplus lines when needed. Marsh McLennan Agency names a Builders’ Risk Panel and examples such as fire, theft, vandalism, and natural disasters, but does not publish the same market-submission process. For a project with unusual construction details, compare the proposed insurer and form rather than assuming either channel guarantees acceptance. [3](https://www.harperinsure.com/industries/construction-insurance "Construction & Contractors Insurance") [7](https://www.marshmma.com/us/industries/construction.html "Construction Insurance | MMA") ## What to Confirm in Builders Risk Insurance Quotes - Ask Harper which builders-risk carrier and form were selected, and whether jobsite liability and certificate requirements are quoted separately. [3](https://www.harperinsure.com/industries/construction-insurance "Construction & Contractors Insurance") - Ask Marsh McLennan Agency for the panel insurer, application materials, and any project criteria that affect acceptance. [7](https://www.marshmma.com/us/industries/construction.html "Construction Insurance | MMA") - Confirm how both placements handle materials in transit, stored materials, and project completion extensions. [3](https://www.harperinsure.com/industries/construction-insurance "Construction & Contractors Insurance") [7](https://www.marshmma.com/us/industries/construction.html "Construction Insurance | MMA") ## Offering Details | Criteria | Harper Builders Risk Coverage | Marsh McLennan Agency builders risk (official overview) | | --- | --- | --- | | Role in This Line | Harper places builders risk as one piece of its Construction & Contractors insurance package, describing itself as calling every market that writes construction and presenting the options back, rather than underwriting the coverage itself. [3](https://www.harperinsure.com/industries/construction-insurance "Construction & Contractors Insurance") (Evidence: Company-reported; scope: Construction & Contractors industry page; describes Harper's placement role for the package that includes builders risk, not a standalone builders risk product page..) | Marsh McLennan Agency describes arranging builders risk for the audience stated on the cited product page. [7](https://www.marshmma.com/us/industries/construction.html "Construction Insurance | MMA") (Evidence: Company-reported; scope: builders risk 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..) | | Issuing Insurer | The reviewed pages do not name the insurer or insurers that would issue a builders risk policy Harper places; the industry page refers only to 'every market that writes construction' without listing carriers. [3](https://www.harperinsure.com/industries/construction-insurance "Construction & Contractors Insurance") (Evidence: Not publicly disclosed; scope: Checked the Construction & Contractors industry page and homepage industries carousel on 2026-09-23; a specific insurer would appear on the quote or policy..) | Confirm in your quote. | | Who It’s For | Harper says Construction & Contractors coverage, including builders risk, is for general contractors managing subs, specialty trades such as roofing, framing, electrical, plumbing and HVAC, remodelers and handymen, residential and commercial builders, and construction managers. [3](https://www.harperinsure.com/industries/construction-insurance "Construction & Contractors Insurance") (Evidence: Company-reported; scope: Construction & Contractors industry page 'Who this is for' section; not builders-risk-specific eligibility criteria such as project value or completion timeline..) | Construction projects and clients described on the construction page; individual project eligibility is placement-specific. [7](https://www.marshmma.com/us/industries/construction.html "Construction Insurance | MMA") (Evidence: Company-reported; scope: builders risk 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 | Harper describes builders risk as covering the structure, materials and fixtures of a project from ground break to handover, alongside jobsite liability and the certificates a project requires to start. [3](https://www.harperinsure.com/industries/construction-insurance "Construction & Contractors Insurance") [4](https://www.harperinsure.com/ "Harper Homepage") (Evidence: Company-reported; scope: Construction & Contractors industry page coverage callouts and homepage industries carousel; the issued policy and declarations would control actual terms..) | The cited product page describes a Builders' Risk Panel for projects under construction or renovation, with example risks including fire, theft, vandalism, and natural disasters. Marketing description only; actual coverage, exclusions, conditions, limits, and availability depend on the issued policy and jurisdiction. [7](https://www.marshmma.com/us/industries/construction.html "Construction Insurance | MMA") (Evidence: Company-reported; scope: builders risk 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 | Harper's reviewed pages do not publish builders risk limits, deductibles or maximum project values; the industry page says cost depends on trade, payroll and revenue and is quoted individually across multiple markets. [3](https://www.harperinsure.com/industries/construction-insurance "Construction & Contractors Insurance") (Evidence: Not publicly disclosed; scope: Construction & Contractors industry page FAQ 'What does it cost?'; no published limit or retention figures found..) | 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. [7](https://www.marshmma.com/us/industries/construction.html "Construction 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 | Harper says it writes certificates of insurance with additional-insured, waiver-of-subrogation and primary-and-non-contributory wording the same day a contract calls for it, and checks subcontractors' certificates so their risk does not become the general contractor's. [3](https://www.harperinsure.com/industries/construction-insurance "Construction & Contractors Insurance") (Evidence: Company-reported; scope: Construction & Contractors industry page; describes the certificate and risk-review service Harper says it provides around construction projects, which includes builders risk jobs..) | Confirm in your quote. | | How to Apply | Harper says it takes one application for construction risk, including builders risk, and quotes it across every market it says writes construction, admitted where pricing allows and excess-and-surplus lines when the work demands it. [3](https://www.harperinsure.com/industries/construction-insurance "Construction & Contractors Insurance") (Evidence: Company-reported; scope: Construction & Contractors industry page 'Why Harper' section; specific markets contacted for a given project are not named..) | 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. [7](https://www.marshmma.com/us/industries/construction.html "Construction Insurance | MMA") (Evidence: Company-reported; scope: builders risk 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 - [Harper vs Marsh McLennan Agency](https://spot.insure/compare/harper-vs-marsh-mclennan-agency): all coverage lines, business roles, service and claims. - [What Is Builders Risk Insurance?](https://spot.insure/coverage/builders-risk): Builders risk insures a building and its materials against physical loss while it is under construction, but stored or in-transit materials, the existing structure in a renovation, and early occupancy can fall outside it. - [Harper vs Marsh McLennan Agency Commercial Auto Insurance](https://spot.insure/compare/harper-vs-marsh-mclennan-agency/commercial-auto) - [Harper vs Marsh McLennan Agency Commercial Property Insurance](https://spot.insure/compare/harper-vs-marsh-mclennan-agency/commercial-property) - [Harper vs Marsh McLennan Agency Cyber Insurance](https://spot.insure/compare/harper-vs-marsh-mclennan-agency/cyber) - [Harper vs Marsh McLennan Agency General Liability Insurance](https://spot.insure/compare/harper-vs-marsh-mclennan-agency/general-liability) - [AIG vs Harper Builders Risk Insurance](https://spot.insure/compare/aig-vs-harper/builders-risk) - [AIG vs Marsh McLennan Agency Builders Risk Insurance](https://spot.insure/compare/aig-vs-marsh-mclennan-agency/builders-risk) - [Alliance Risk vs Harper Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-harper/builders-risk) - [Alliance Risk vs Marsh McLennan Agency Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-marsh-mclennan-agency/builders-risk) - [The Baldwin Group vs Harper Builders Risk Insurance](https://spot.insure/compare/baldwin-vs-harper/builders-risk) - [The Baldwin Group vs Marsh McLennan Agency Builders Risk Insurance](https://spot.insure/compare/baldwin-vs-marsh-mclennan-agency/builders-risk) ## Sources ### Harper 1. [Text Messaging Terms and Conditions](https://www.harperinsure.com/sms-terms). Harper Global Enterprises Inc.; Effective August 24, 2026; sections 1–3 (entity, consent and service messages), 5 (message costs), 9 (delivery) and 11 (coverage confirmation). Accessed 2026-09-15. 2. [We're Announcing $47M to Build the Insurance Company Every Business Deserves](https://www.harperinsure.com/insurance-insights/harper-45m-funding-announcement). Harper / Dakotah Rice; February 26, 2026 article: brokerage identity; AI-assisted submissions and follow-ups; 24–48-hour coverage statement; more than 165 underwriters; plans for additional direct appointments. Accessed 2026-09-15. 3. [Construction & Contractors Insurance](https://www.harperinsure.com/industries/construction-insurance). Harper; Know your coverage: What is Construction & Contractors insurance?; Worksite liability, Builders risk, Tools & equipment, Certificates & additional insureds callouts; Who this is for; Why Harper (we know the trades, paperwork that wins bids, every market that writes construction, one call handled); FAQs on contractor insurance, certificate speed, subcontractor injuries, tool theft and cost. Accessed 2026-09-23. 4. [Harper Homepage](https://www.harperinsure.com/). Harper; Industries We Serve carousel: 'Construction & Contractors — From GCs to specialty trades: jobsite liability, builders risk, and the certificates your projects cannot start without.'. Accessed 2026-09-23. ### Marsh McLennan Agency 5. [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. 6. [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. 7. [Construction Insurance | MMA](https://www.marshmma.com/us/industries/construction.html). Marsh McLennan Agency; Builders risk; risks named for projects under construction or renovation; construction services.. Accessed 2026-09-30. ### Builders Risk Insurance Guide 8. [Glossary of Insurance Terms](https://content.naic.org/glossary-insurance-terms). National Association of Insurance Commissioners; Builders’ Risk Policies; Ocean Marine; Auto Physical Damage; All-Risk. Accessed 2026-09-16. 9. [Commercial Insurance Guide](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm). California Department of Insurance; Commercial Property; Inland Marine; What Should I Expect from a Broker-Agent. Accessed 2026-09-16. 10. [Builders Risk Coverage Form](https://assets.touchpointmarkets.com/e8/58/dec27c1b462c8227b4693fb8ac81/ih-00-70-05-17-builders-risk-coverage-form.pdf). Insurance Services Office, Inc.; hosted by Touchpoint Markets; A.1–3 p.1; B.3.c p.11; C,D,E p.12. Accessed 2026-09-16. 11. [Builders Risk Application Tip Sheet](https://go.usassure.com/rs/381-ISO-510/images/us-assure-builders-risk-application-tip-sheet.pdf). US Assure; General policy application tips p.1; Remodeling tips p.2. 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. ## Harper Reviews Review Score: not enough ratings. We found no customer star rating for Harper. Its Trustpilot page has 0 reviews, and BBB shows 0 customer reviews and 2 complaints. Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/harper/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/harper-vs-marsh-mclennan-agency/builders-risk.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)