---
title: "AIG vs USI Insurance Services: Workers’ Compensation Insurance"
description: "AIG describes retained-risk programs; USI brokers workers’ compensation across property and casualty, private equity, and healthcare practices."
canonical: "https://spot.insure/compare/aig-vs-usi/workers-compensation"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "aig-vs-usi"
provider-a: "aig"
provider-b: "usi"
coverage-line: "workers-compensation"
---

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/aig-vs-usi/workers-compensation)

## Agent Guide

**What this page is:** Focused comparison of AIG and USI Insurance Services for Workers’ Compensation 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 Workers’ Compensation Insurance questions about AIG versus USI Insurance Services. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

**Questions this page answers:**
- AIG vs USI Insurance Services for Workers’ Compensation Insurance: how do they differ?
- Which is better for Workers’ Compensation Insurance, AIG or USI Insurance Services?
- What does AIG or USI Insurance Services publish about Workers’ Compensation Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Workers’ Compensation Insurance from AIG or USI Insurance Services?

**Key facts:**
- Line: Workers’ Compensation Insurance. Providers: AIG and USI Insurance Services.
- 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:**
- [AIG vs USI Insurance Services](https://spot.insure/compare/aig-vs-usi) — parent: all coverage lines for this pair
- [Workers’ Compensation Insurance guide](https://spot.insure/coverage/workers-compensation) — coverage explainer for this line
- [AIG profile](https://spot.insure/insurance-providers/aig) — provider profile (evidence)
- [USI Insurance Services profile](https://spot.insure/insurance-providers/usi) — provider profile (evidence)
- [AIG vs USI Insurance Services Commercial Property Insurance](https://spot.insure/compare/aig-vs-usi/commercial-property) — sibling comparison (other line, or other pair for this line)
- [AIG vs USI Insurance Services Crime Insurance](https://spot.insure/compare/aig-vs-usi/crime) — sibling comparison (other line, or other pair for this line)
- [AIG vs USI Insurance Services Cyber Insurance](https://spot.insure/compare/aig-vs-usi/cyber) — sibling comparison (other line, or other pair for this line)
- [AIG vs USI Insurance Services D&O Insurance](https://spot.insure/compare/aig-vs-usi/directors-officers) — sibling comparison (other line, or other pair for this line)
- [AIG vs USI Insurance Services Employee Health Benefits](https://spot.insure/compare/aig-vs-usi/employee-health-benefits) — sibling comparison (other line, or other pair for this line)
- [AIG vs USI Insurance Services Employment Practices Liability Insurance](https://spot.insure/compare/aig-vs-usi/employment-practices) — sibling comparison (other line, or other pair for this line)
- [AIG vs USI Insurance Services Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-usi/fiduciary) — sibling comparison (other line, or other pair for this line)
- [AIG vs USI Insurance Services Management Liability Insurance](https://spot.insure/compare/aig-vs-usi/management-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs USI Insurance Services Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-usi/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [AIG vs Alliance Risk Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-alliance-risk/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs Amelia Risk Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-amelia-risk/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-aon/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs The Baldwin Group Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-baldwin/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs biBerk Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-biberk/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs Chubb Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-chubb/workers-compensation) — sibling comparison (other line, or other pair for this line)

# AIG vs USI Insurance Services: How Do They Compare for Workers’ Compensation Insurance?

AIG describes retained-risk programs; USI brokers workers’ compensation across property and casualty, private equity, and healthcare practices.

## Research Scope and Use

Use this comparison to evaluate AIG and USI Insurance Services for Workers’ Compensation 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

USI’s brokerage serves middle-market clients and specialty portfolio and healthcare practices, with a manufacturing case study on claims trends and safety improvements. AIG describes customized retained-risk structures and claims support. [3](https://www.aig.com/home/risk-solutions/business/casualty "Casualty Insurance - Business Casualty Risk Solutions | AIG US") [8](https://www.usi.com/property-casualty "P&C Insurance and Risk Consulting") [9](https://www.usi.com/property-casualty/private-equity "Private Equity") [10](https://www.usi.com/property-casualty/healthcare/ "Healthcare")

## What Is AIG?

AIG is the marketing name for American International Group, Inc.; AIG says its insurance products are written or provided by subsidiaries or affiliates. Its U.S. business pages list commercial casualty, property, cyber, management and professional liability, and specialty programs, but a brand-level page does not identify the insurer for a particular policy. [1](https://www.aig.com/investor-relations "Investor Relations") [2](https://www.aig.com/home/risk-solutions/business "Business")

[AIG profile](https://spot.insure/insurance-providers/aig)

## What Is USI Insurance Services?

USI suits software and hardware companies from seed stage through IPO seeking consultative broker support; buyers wanting a self-serve quote should compare digital agencies. Insurer commissions are typical and contingent compensation may also apply. [5](https://www.usi.com/about-usi "The Power of ONE") [6](https://www.usi.com/property-casualty/technology/ "Technology Insurance") [7](https://www.usi.com/commissions-fees/ "Commissions and Fees")

[USI Insurance Services profile](https://spot.insure/insurance-providers/usi)

## What Is Workers’ Compensation Insurance?

Workers’ compensation can pay medical care and part of an employee’s lost wages after a work-related injury or illness. If you have staff, check who is covered in each state; owners, contractors and some workers may be treated differently. [11](https://content.naic.org/insurance-topics/workers%27-compensation-insurance "Workers’ Compensation Insurance") [12](https://content.naic.org/consumer/small-business.htm "Small Business Insurance") [13](https://www.dir.ca.gov/dwc/Employer.htm "DWC employer information") [14](https://www.tdi.texas.gov/wc/employer/index.html "Employer resources")

## Key Differences in Workers’ Compensation Insurance

### Brokerage practices and risk financing

USI brokers workers’ compensation through property and casualty, private-equity, and healthcare practices. AIG describes customized programs using deductibles, retentions, captives, or retrospective structures. Ask USI which practice and carrier markets fit your organization and AIG whether its retained-risk options are available. [3](https://www.aig.com/home/risk-solutions/business/casualty "Casualty Insurance - Business Casualty Risk Solutions | AIG US") [8](https://www.usi.com/property-casualty "P&C Insurance and Risk Consulting")

### Claims analysis and safety work

USI describes a manufacturing case study combining claim-trend analysis with ergonomics and environmental studies and safety procedures; it reports $1.2 million in combined insurance-cost and productivity impact. AIG describes risk experts, claims specialists, and litigation management. Ask USI which analysis would apply to your workforce and AIG which services are included in its account. [3](https://www.aig.com/home/risk-solutions/business/casualty "Casualty Insurance - Business Casualty Risk Solutions | AIG US") [9](https://www.usi.com/property-casualty/private-equity "Private Equity")

## What to Confirm in Workers’ Compensation Insurance Quotes

- Ask USI which practice, carrier, and safety analyses fit your business; ask AIG for its policy form, claims contact, and retained-risk design. [3](https://www.aig.com/home/risk-solutions/business/casualty "Casualty Insurance - Business Casualty Risk Solutions | AIG US") [8](https://www.usi.com/property-casualty "P&C Insurance and Risk Consulting")

## Offering Details

| Criteria | AIG Workers’ Compensation Insurance | USI Workers' Compensation Brokerage |
| --- | --- | --- |
| Role in This Line | Confirm in your quote. | USI is a broker for workers' compensation insurance. It advises on and places coverage across its property & casualty, private equity and healthcare practices rather than underwriting the risk itself. [8](https://www.usi.com/property-casualty "P&C Insurance and Risk Consulting") [9](https://www.usi.com/property-casualty/private-equity "Private Equity") [10](https://www.usi.com/property-casualty/healthcare/ "Healthcare") (Evidence: Company-reported; scope: Property & Casualty, Private Equity and Healthcare practice pages..) |
| Issuing Insurer | Confirm in your quote. | None of the reviewed pages names the insurer USI uses for workers' compensation placements. [8](https://www.usi.com/property-casualty "P&C Insurance and Risk Consulting") (Evidence: Not publicly disclosed; scope: Pages as read on 2026-09-23..) |
| Who It’s For | AIG Risk Management describes customized workers’ compensation program structures for sophisticated organizations that retain portions of their risk through deductibles, self-insured retentions, captives or retrospective programs. [3](https://www.aig.com/home/risk-solutions/business/casualty "Casualty Insurance - Business Casualty Risk Solutions | AIG US") (Evidence: Company-reported; scope: AIG Risk Management structures for sophisticated organizations that retain some risk. Claim limitation: The source does not connect the separate general casualty risk-consulting/loss-control section to these workers’ compensation structures; it does not establish universal small-business availability, a specific issuing entity or state availability. Section limitation: Company marketing does not substitute for the issued policy, state-specific forms or entity-level confirmation..) | USI's property & casualty team serves middle-market clients broadly; its Private Equity practice separately handles workers' compensation for portfolio companies of financial and strategic buyers, and its Healthcare practice covers hospitals, physician groups and related facilities. [8](https://www.usi.com/property-casualty "P&C Insurance and Risk Consulting") [9](https://www.usi.com/property-casualty/private-equity "Private Equity") [10](https://www.usi.com/property-casualty/healthcare/ "Healthcare") (Evidence: Company-reported; scope: Company description of client segments for each practice..) |
| Coverage Features | AIG includes workers’ compensation in corporate casualty solutions for organizations across sectors and sizes. [3](https://www.aig.com/home/risk-solutions/business/casualty "Casualty Insurance - Business Casualty Risk Solutions | AIG US") (Evidence: Company-reported; scope: AIG corporate casualty segment. Claim limitation: Does not identify specific issuing entity or all states. Section limitation: Company marketing does not substitute for the issued policy, state-specific forms or entity-level confirmation..)<br><br>AIG lists workers compensation among the coverages in its nationwide Motorsports Program for motorsports owners, tracks and teams. [4](https://www.aig.com/home/risk-solutions/business/aig-programs "AIG Programs Insurance | AIG US") (Evidence: Company-reported; scope: AIG Programs MotorSports Program. Claim limitation: This is a single niche program; it does not establish availability to other employers. Section limitation: Company marketing does not substitute for the issued policy, state-specific forms or entity-level confirmation..) | USI lists Workers' Compensation among the risk exposures its property & casualty team advises on, and separately among the specialty coverages its Healthcare practice places. [8](https://www.usi.com/property-casualty "P&C Insurance and Risk Consulting") [10](https://www.usi.com/property-casualty/healthcare/ "Healthcare") (Evidence: Company-reported; scope: Catalogue listings; actual insuring agreements and state-specific requirements are set by the issued policy..) |
| Limits and Retentions | Confirm in your quote. | None of the reviewed pages publishes workers' compensation limit or experience-modifier target figures beyond the outcome of one named case study. [8](https://www.usi.com/property-casualty "P&C Insurance and Risk Consulting") (Evidence: Not publicly disclosed; scope: Pages as read on 2026-09-23..) |
| Risk Services | Confirm in your quote. | USI's Private Equity Team cites a case study where it analyzed a manufacturing affiliate's workers' compensation claim trends, ran ergonomics, air-quality and sound-level studies, and helped implement new safety procedures within 90 days; USI says the combined insurance-cost and productivity improvements totaled $1.2 million in EBITDA impact. [9](https://www.usi.com/property-casualty/private-equity "Private Equity") (Evidence: Company-reported; scope: Single named case study on the Private Equity page; company-reported outcome, not independently verified, and not necessarily representative of every account..) |
| How to Apply | Confirm in your quote. | USI directs workers' compensation inquiries to pcinquiries@usi.com or a local USI office. [8](https://www.usi.com/property-casualty "P&C Insurance and Risk Consulting") [9](https://www.usi.com/property-casualty/private-equity "Private Equity") [10](https://www.usi.com/property-casualty/healthcare/ "Healthcare") (Evidence: Company-reported; scope: Contact instructions on the Property & Casualty, Private Equity and Healthcare pages..) |

## Full Comparison

- [AIG vs USI Insurance Services](https://spot.insure/compare/aig-vs-usi): all coverage lines, business roles, service and claims.
- [What Is Workers’ Compensation Insurance?](https://spot.insure/coverage/workers-compensation): Workers’ compensation can pay medical care, rehabilitation and lost wages after an employee’s work-related injury or illness; state rules determine who must be covered.
- [AIG vs USI Insurance Services Commercial Property Insurance](https://spot.insure/compare/aig-vs-usi/commercial-property)
- [AIG vs USI Insurance Services Crime Insurance](https://spot.insure/compare/aig-vs-usi/crime)
- [AIG vs USI Insurance Services Cyber Insurance](https://spot.insure/compare/aig-vs-usi/cyber)
- [AIG vs USI Insurance Services D&O Insurance](https://spot.insure/compare/aig-vs-usi/directors-officers)
- [AIG vs USI Insurance Services Employee Health Benefits](https://spot.insure/compare/aig-vs-usi/employee-health-benefits)
- [AIG vs USI Insurance Services Employment Practices Liability Insurance](https://spot.insure/compare/aig-vs-usi/employment-practices)
- [AIG vs USI Insurance Services Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-usi/fiduciary)
- [AIG vs USI Insurance Services Management Liability Insurance](https://spot.insure/compare/aig-vs-usi/management-liability)
- [AIG vs USI Insurance Services Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-usi/professional-errors-omissions)
- [AIG vs Alliance Risk Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-alliance-risk/workers-compensation)
- [AIG vs Amelia Risk Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-amelia-risk/workers-compensation)
- [AIG vs Aon Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-aon/workers-compensation)
- [AIG vs The Baldwin Group Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-baldwin/workers-compensation)
- [AIG vs biBerk Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-biberk/workers-compensation)
- [AIG vs Chubb Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-chubb/workers-compensation)

## Sources

### AIG

1. [Investor Relations](https://www.aig.com/investor-relations). American International Group, Inc. (AIG); About AIG and legal footer; lines 244–246 and 327–331. Accessed 2026-09-28.
2. [Business](https://www.aig.com/home/risk-solutions/business). AIG US; Surplus Lines heading and paragraph, lines 357–359. Accessed 2026-09-28.
3. [Casualty Insurance - Business Casualty Risk Solutions | AIG US](https://www.aig.com/home/risk-solutions/business/casualty). AIG US; Corporate Accounts; Truck Insurance; AIG Risk Management; AIG Risk Management program structures, lines 293–297. Accessed 2026-09-28.
4. [AIG Programs Insurance | AIG US](https://www.aig.com/home/risk-solutions/business/aig-programs). AIG US; MotorSports Program, coverage specifics and location (lines 526–543). Accessed 2026-09-28.

### USI Insurance Services

5. [The Power of ONE](https://www.usi.com/about-usi). USI Insurance Services; History, client-count, nationwide office, and P&C / benefits / personal risk / retirement description. Accessed 2026-09-16.
6. [Technology Insurance](https://www.usi.com/property-casualty/technology/). USI Insurance Services; Technology practice client types, seed-to-IPO range, and listed insurance placement lines including PrivaSafe. Accessed 2026-09-16.
7. [Commissions and Fees](https://www.usi.com/commissions-fees/). USI Insurance Services; Licensed-producer authority, insurer-paid commission default, contingent compensation, and client request right. Accessed 2026-09-16.
8. [P&C Insurance and Risk Consulting](https://www.usi.com/property-casualty). USI Insurance Services; risk management and insurance advice on broad risk exposures such as Workers' Compensation...; casualty analysts...claim advocates...risk control specialists.... Accessed 2026-09-23.
9. [Private Equity](https://www.usi.com/property-casualty/private-equity). USI Insurance Services; CASE STUDY: USI's Workers' Compensation Claim Analysis and Safety Improvements Save Manufacturer $1.2 Million. Accessed 2026-09-23.
10. [Healthcare](https://www.usi.com/property-casualty/healthcare/). USI Insurance Services; USI's Healthcare Practice offers specialty coverages...including...Workers' Compensation Insurance.... Accessed 2026-09-23.

### Workers’ Compensation Insurance Guide

11. [Workers’ Compensation Insurance](https://content.naic.org/insurance-topics/workers%27-compensation-insurance). National Association of Insurance Commissioners; Opening definition; mandatory coverage except Texas opt-in; exclusive remedy; monopolistic state funds; self-insurance note. Accessed 2026-09-16.
12. [Small Business Insurance](https://content.naic.org/consumer/small-business.htm). National Association of Insurance Commissioners; Typically covers medical expenses, rehabilitation costs and lost wages; check with your state insurance department; ask these questions / who qualifies as a covered employee (contractors, part-time staff, interns); payroll and type-of-work rating factors. Accessed 2026-09-16.
13. [DWC employer information](https://www.dir.ca.gov/dwc/Employer.htm). California Department of Industrial Relations, Division of Workers’ Compensation; Opening trade-off and California requirement; basic benefits including medical care, temporary and permanent disability, supplemental job displacement, return-to-work supplement and death benefits; out-of-state employer note. Accessed 2026-09-16.
14. [Employer resources](https://www.tdi.texas.gov/wc/employer/index.html). Texas Department of Insurance, Division of Workers’ Compensation; In Texas, private employers can choose to carry workers’ compensation insurance coverage, but it is not required in most cases; lost wages and medical benefits; except when gross negligence results in a fatality, coverage limits liability. 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.

## AIG Reviews

Review Score: 4.4 / 10 from 2 rated sources, equally weighted.

Customer ratings for AIG are low: Trustpilot shows 1.9 out of 5 from 252 reviews, and NerdWallet gives 2.5 stars and notes more claims complaints than expected. These pages cover many AIG products and countries, so they only loosely describe business insurance.

- NerdWallet: NerdWallet editorial rating 2.5 (stars). NerdWallet’s editorial business-insurance comparison; the AIG entry concerns commercial liability and property insurance, not a quantified policyholder-review sample. The page’s complaint statement and 2.5-star editorial rating are source-specific and must not be recast as a consumer average. Checked 2026-09-29. [Business Insurance: Get Quotes and Coverage Today](https://www.nerdwallet.com/business/insurance/best)
- Trustpilot: Trustpilot TrustScore 1.9 (out of 5); 252 reviews. Consumer reviews on aig.com’s Trustpilot profile span products and countries, including personal, travel, device/service and other experiences; they do not isolate U.S. commercial-P&C policyholders or a single issuing insurer. Checked 2026-09-29. [AIG Reviews](https://www.trustpilot.com/review/aig.com)
- ConsumerAffairs: ConsumerAffairs average 1.0 (out of 5); 274 reviews. ConsumerAffairs page titled AIG Life Insurance Reviews, updated 2026-08-14. The page mixes life and high-net-worth home references and reviewers may describe other AIG relationships; it is not a commercial-P&C-only population. Checked 2026-09-29. [AIG Life Insurance Reviews](https://www.consumeraffairs.com/insurance/aig_life.html)
- BBB: Complaints shown, prior 3 years 270. BBB’s American International Group, Inc. headquarters profile and corporate-owned locations (86 listed locations); complaint data is not limited to commercial insurance or a particular risk-bearing insurer. BBB says displayed complaint text may not represent every complaint. Period: Three years ending as displayed 2026-09-29. Checked 2026-09-29. [American International Group, Inc. (AIG) BBB Complaints](https://www.bbb.org/us/ny/new-york/profile/insurance-companies/american-international-group-inc-aig-0121-1515/complaints)

Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/aig/reviews).

## USI Insurance Services Reviews

Review Score: 6.4 / 10 from 1 rated source, equally weighted.

USI’s public feedback is too sparse and office-specific for a firmwide verdict. Check the local team’s responsiveness and experience with your type of business.

- BBB: BBB complaint count 4. BBB business-profile grade is distinct from customer-review stars; branch/parent scope matters. Period: three years preceding access 2026-09-25. Checked 2026-09-25. [BBB result for USI Insurance Services](https://www.bbb.org/us/ny/valhalla/profile/insurance-agency/usi-insurance-services-0121-97856/complaints)
- Google reviews via Birdeye: Birdeye office listing rating from Google reviews 3.2 (5 stars); 9 reviews. One Louisville office listing, not firmwide. Birdeye shows Google-origin reviews (9) and 0 Birdeye-native reviews; this duplicates a Google source stream and is not independent of Google. Period: accessed 2026-09-25. Checked 2026-09-25. [USI office, Louisville, KY — Birdeye listing of Google reviews](https://reviews.birdeye.com/usi-insurance-145632496752867)

Reviewed 2026-09-25. [Read the sourced review](https://spot.insure/insurance-providers/usi/reviews).

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/aig-vs-usi/workers-compensation.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)