Chubb vs Harper Builders Risk Insurance

Chubb underwrites project and master builders’ risk with delay-in-opening; Harper places the line inside a construction package with same-day certificates.

What Is Chubb?

Chubb is the marketing name for a global insurance group whose U.S. companies underwrite commercial property, casualty, cyber and financial-lines coverage, including technology-focused DigiTech ERM and small-business packages. Founders and finance teams typically work through an appointed agent, then receive a policy issued by a named Chubb-group insurer rather than by the Swiss holding company. 1,2,3

Read the Chubb profile

What Is Harper Insurance?

Harper is a commercial insurance brokerage for businesses with complex risks. Its specialists use AI tools to gather information, seek quotes from insurers and help customers manage coverage. 5,6

Read the Harper profile

What Is Builders Risk Insurance?

Builders risk insurance addresses physical property losses during building construction. 9

Read the full coverage guide

Key Differences in Builders Risk Insurance

Carrier Versus Construction-Package Broker

Chubb underwrites builders’ risk directly. Harper places builders risk as one piece of its Construction & Contractors package, calling every market that writes construction and presenting options rather than underwriting. Harper’s reviewed pages do not name those markets. 4 7

Engineering Projects Versus Trades Coverage Callouts

Chubb targets contractors, developers, owners or homebuilders with an active construction program and writes commercial, residential and engineering construction such as bridges and tunnels, with master programs, delay-in-opening, DIC, green endorsements and contract-penalty cover. Harper describes builders risk as covering structure, materials and fixtures from ground break to handover for GCs, specialty trades, remodelers, residential and commercial builders and construction managers, alongside jobsite liability. 4 7 8

Submissions, Certificates and Consulting

Chubb lists submission requirements including values, locations and delay-in-opening details, and offers loss-control consulting bundled or unbundled. Harper says it takes one application for construction risk, quotes admitted and excess-and-surplus markets, and writes additional-insured, waiver-of-subrogation and primary-and-non-contributory certificates the same day. Neither publishes builders-risk dollar limits. 4 7

What to Confirm in Builders Risk Insurance Quotes

  • Ask Harper whether Chubb is among the construction markets it quotes and whether delay-in-opening is available. 7 4
  • Ask Chubb whether the account needs an individual project policy or a master program. 4
  • Confirm certificate wording and timing if the contract requires same-day AI/waiver language. 7
  • If the work is a bridge, tunnel or other engineering job, ask whether Harper’s trades package or Chubb’s engineering construction appetite is the intended path. 4 7

Offering Details

Chubb vs Harper Builders Risk Insurance: documented features by provider

CriteriaChubb Builders' Risk InsuranceHarper Builders Risk Coverage
Role in This Line

Chubb underwrites builders' risk insurance directly for commercial and residential contractors and for engineering construction such as bridges and tunnels. 4Company-reported. Builders' Risk Insurance product page.

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. 7Company-reported. Construction & Contractors industry page; describes Harper's placement role for the package that includes builders risk, not a standalone builders risk product page.

Issuing Insurer

Not described in the reviewed sources.

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. 7Not publicly disclosed. Checked the Construction & Contractors industry page and homepage industries carousel on 2026-09-23; a specific insurer would appear on the quote or policy.

Who It’s For

Chubb targets contractors, developers, owners or homebuilders with an active construction program and a strong property-preservation management approach. 4Company-reported. Target clients section.

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. 7Company-reported. Construction & Contractors industry page 'Who this is for' section; not builders-risk-specific eligibility criteria such as project value or completion timeline.

Coverage Features

Chubb offers Individual Project Builders Risk and Master Programs, difference-in-conditions coverage for selected construction projects, both physical-damage and delay-in-opening coverage, International Builders Risk for U.S. domestic clients, a portfolio of green endorsements, and contract-penalty coverage tied to a covered physical-damage loss. 4Company-reported. Coverage list; subject to the policy as issued.

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. 7,8Company-reported. Construction & Contractors industry page coverage callouts and homepage industries carousel; the issued policy and declarations would control actual terms.

Limits and Retentions

Chubb says it offers capacity in a variety of positions, including primary, full limit, quota share, buffer and excess layer, but the reviewed page does not publish specific dollar limits. 4Not found in reviewed sources. Coverage list and Benefits section.

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. 7Not publicly disclosed. Construction & Contractors industry page FAQ 'What does it cost?'; no published limit or retention figures found.

Risk Services

Chubb offers loss-control and risk-consulting services on both a bundled and unbundled basis, with underwriters averaging more than 20 years of builders-risk experience. 4Company-reported. Coverage list Benefits section.

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. 7Company-reported. Construction & Contractors industry page; describes the certificate and risk-review service Harper says it provides around construction projects, which includes builders risk jobs.

How to Apply

Chubb says submissions should include a project description, statement of values, locations, limits and coverage requirements, plus a breakdown of soft costs, pro forma and period of indemnity if delay-in-opening coverage is requested. 4Company-reported. Submission requirements section.

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. 7Company-reported. Construction & Contractors industry page 'Why Harper' section; specific markets contacted for a given project are not named.

Full Comparison

More Chubb vs Harper Comparisons

Other Builders Risk Insurance Comparisons

Sources

Chubb

  1. Insurance For Technology Companies. Chubb; Industry overview; Who we serve; Products and services: commercial package insurance (BOP, Benchmarq, Customarq), E&O/Cyber, Financial Lines, workers’ compensation, auto and umbrella; dedicated underwriting, claims and risk engineering. Accessed 2026-09-16.
  2. Terms Of Use. Chubb; Acceptance of Terms identifying Chubb Group Holdings Inc.; surplus-lines producer restriction; products not available to all users or jurisdictions; Chubb Limited safe-harbor language; Internet Portals for Chubb Business. Accessed 2026-09-16.
  3. Cyber Insurance Coverage & Products. Chubb; Cyber insurance product catalog: Cyber ERM, DigiTech ERM (technology E&O, media and cyber) and Pro ERM (non-licensed professional services); Marketplace quoting for eligible risks under $100 million revenue; first- and third-party coverage summaries. Accessed 2026-09-16.
  4. Builders' Risk Insurance. Chubb; Coverage list: Individual Project and Master Programs, DIC, physical damage and delay in opening, International Builders Risk; Target clients; Submission requirements. Accessed 2026-09-23.

Harper

  1. Text Messaging Terms and Conditions. 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. 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. 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. 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.

Builders Risk Insurance Guide

  1. Glossary of Insurance Terms. National Association of Insurance Commissioners; Builders’ Risk Policies; Ocean Marine; Auto Physical Damage; All-Risk. Accessed 2026-09-16.

Updated . 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. To suggest a correction, contact Spot with the page URL and supporting source.

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