Aon vs 
Embroker: How Do They Compare for Surety Bonds?
Aon: construction surety bonds and describes them as financial security intended to guarantee contractor performance and payment to specified subcontractors, laborers and material suppliers. Actual bond obligations depend on the bond form and its terms. Embroker: contractor license, bid, construction performance, payment, maintenance, utility, supply and subdivision bonds as construction bond types it can help obtain, and explains that a bond protects the obligee, not the contractor who purchased it. 3,7
What Is Aon?
Aon’s U.S. Commercial Risk terms describe brokerage for certain insurance programs, while its Middle Market page describes a dedicated practice for mid-sized organizations across North America. The public materials reviewed do not identify the licensed producer or insurer for a particular placement. Ask which entity will produce each line and which insurer will issue the policy; request jurisdiction details for the proposed placement and ask how compensation and claim notice work for your account. 1,2
What Is Embroker?
Embroker suits technology firms seeking a single application for management coverage plus eligible Tech E&O and cyber, and law firms seeking a grouped package; buyers needing only standard small-business coverage should compare direct carriers. 4,5,6
What Are Surety Bonds?
A surety bond guarantees that your business meets a specific obligation to a customer, contracting party or government agency. If a contract, license or permit requires one, get its exact form and amount; a bond is not insurance for your own losses. 8,9,10,11,12
Key Differences in Surety Bonds
Bond forms for the stated obligation
Aon describes its global construction practice designs and places risk solutions and uses broking experience and a global network across construction insurance lines. For construction surety, this is evidence of Aon’s brokered market offering; the page does not identify the insurer for a buyer’s placement. Embroker describes contractor license, bid, construction performance, payment, maintenance, utility, supply and subdivision bonds as construction bond types it can help obtain, and explains that a bond protects the obligee, not the contractor who purchased it. A bond protects the obligee under the named obligation, so compare the required form and conditions against the contract or license before choosing a route. 3 7
Applicant profile and service model
Aon identifies its global construction and infrastructure practice as serving contractors, owners, developers, engineers, architects, designers, financiers and investors, and says it works with organizations of varied sizes and complexity. Embroker identifies surety bonds as most commonly needed in construction, required at the state, county or city level before a contractor can work on a project, but says they matter in other industries too. A contractor or business should ask whether its trade, financial profile and bond amount fit the stated market and what documentation will be needed. 3 7
How the application moves
Aon describes its global construction practice designs and places risk solutions and uses broking experience and a global network across construction insurance lines. For construction surety, this is evidence of Aon’s brokered market offering; the page does not identify the insurer for a buyer’s placement. Embroker describes applicants to identify the specific bond type and bonding amount needed, then get a quote through its platform; it says most developers will also require proof of general liability, commercial property and workers' compensation insurance before hiring a bonded contractor. Confirm the submission deadline, required indemnitors and how the executed bond reaches the obligee. 3 7
What to Confirm in Surety Bonds Quotes
- Ask Aon to confirm the quoted bond form, obligee and indemnity terms; its offering says construction surety bonds and describes them as financial security intended to guarantee contractor performance and payment to specified subcontractors, laborers and material suppliers. Actual bond obligations depend on the bond form and its terms. 3
- Ask Embroker to confirm the quoted bond form, obligee and indemnity terms; its offering says contractor license, bid, construction performance, payment, maintenance, utility, supply and subdivision bonds as construction bond types it can help obtain, and explains that a bond protects the obligee, not the contractor who purchased it. 7
Aon and Embroker Review Scores for 2026
These averages can combine ratings for different products, locations, and customer groups, including approximate BBB grade conversions. Read each review for the sources, scope, and calculation.
Aon Review Score
Review Score
3 rated sources
Public ratings for Aon are low: Trustpilot shows 1.2 out of 5 from 782 reviews, and BBB shows 1.6 from five. Aon is a global firm, so those pages mostly reflect other parts of the business, not large U.S. commercial accounts.[4][6][7]
Read Aon reviewsEmbroker Review Score
Review Score
3 rated sources
Embroker’s reviews are mixed, and BBB records a complaint-response concern. The feedback is too limited to establish consistent service quality.[4][6][7]
Read Embroker reviewsAon vs Embroker Surety Bonds Compared
Aon vs Embroker: Surety Bonds: documented features by provider
| Criteria | Aon Construction Surety brokerage and risk-advisory offering | Embroker Surety Bonds |
|---|---|---|
| Role in This Line | Aon says its global construction practice designs and places risk solutions and uses broking experience and a global network across construction insurance lines. For construction surety, this is evidence of Aon’s brokered market offering; the page does not identify the insurer for a buyer’s placement. 3Company-reported. Aon’s global construction and infrastructure practice page. This establishes a marketed brokerage/advisory offering, not policy issuance or account-specific placement. | Embroker arranges surety bonds, describing itself as the party helping the business (the principal) secure a bond backed financially by a surety, for an obligee that is typically a government agency. 7Company-reported. Product-page description; not a statement about which surety company backs a specific bond. |
| Issuing Insurer | The reviewed practice page does not name the insurer or producing legal entity for a specific placement. Ask for both on the quote and binder. 3Not found in reviewed sources. Aon’s global practice page as reviewed 2026-09-30; no state-specific placement schedule or buyer quote was reviewed. This does not establish that Aon cannot arrange a placement. | Confirm in your quote. |
| Who It’s For | Aon describes its global construction and infrastructure practice as serving contractors, owners, developers, engineers, architects, designers, financiers and investors, and says it works with organizations of varied sizes and complexity. 3Company-reported. Audience described for Aon’s global construction and infrastructure practice. It does not establish U.S. state availability or underwriting eligibility for a placement. | Embroker frames surety bonds as most commonly needed in construction, required at the state, county or city level before a contractor can work on a project, but says they matter in other industries too. 7Company-reported. Product-page 'Who are Surety Bonds for?' and 'What Is a Construction Bond?' sections; not a guarantee of bond issuance for a particular applicant. |
| Coverage Features | Aon lists construction surety bonds and describes them as financial security intended to guarantee contractor performance and payment to specified subcontractors, laborers and material suppliers. Actual bond obligations depend on the bond form and its terms. 3Company-reported. Aon’s marketing description of the brokerage/coverage area. The page is not the insurer’s policy form and does not establish an insured's entitlement to coverage. | Embroker lists contractor license, bid, construction performance, payment, maintenance, utility, supply and subdivision bonds as construction bond types it can help obtain, and explains that a bond protects the obligee, not the contractor who purchased it. 7Company-reported. Product-page 'Types of Construction Bonds' and 'What Do They Cover?' sections; specific bond terms depend on the bond issued. Embroker says surety bonds are not insurance and do not cover the purchasing business's own losses, so a bonded contractor still needs separate general liability, commercial property and workers' compensation insurance to protect itself. 7Company-reported. Product-page What's Not Covered section. |
| Limits and Retentions | The reviewed page does not state a buyer-specific limit, retention, deductible or other placement terms. Confirm these in the quote, bond or issued policy. 3Not publicly disclosed. Aon’s global practice page as reviewed 2026-09-30; no quote, bond form or issued policy was reviewed. | Embroker says surety pricing is based mainly on the applicant's credit score, with a company with excellent credit typically paying 1-5% of the bond amount versus up to 20% for a company with poor credit; it gives a $50,000 bond as an example costing $500-$2,500 for good credit versus up to $10,000 for poor credit. 7Company-reported. Product-page 'What Do They Cost?' section; actual bond premiums depend on underwriting. |
| Risk Services | Aon describes project risk-advisory services to understand project-specific risks and develop risk-transfer, management or mitigation strategies. It also describes a global construction team and market access. These are company-reported brokerage and advisory services, not coverage benefits. 3Company-reported. Company-reported advisory services on Aon’s global practice page; account-specific service scope is not stated. | Confirm in your quote. |
| How to Apply | Confirm in your quote. | Embroker directs applicants to identify the specific bond type and bonding amount needed, then get a quote through its platform; it says most developers will also require proof of general liability, commercial property and workers' compensation insurance before hiring a bonded contractor. 7Company-reported. Product-page 'How to Secure a Construction Surety Bond' and 'What's Not Covered' sections; no quote was requested during this research. |
Related Pages for Aon vs Embroker Surety Bonds
Surety Bonds Pages for Aon and Embroker
Other Coverage Lines Compared for Aon vs Embroker
Other Surety Bonds Provider Comparisons
Sources for Aon vs Embroker Surety Bonds
Sources About Aon
- Commercial Risk Solutions U.S. Brokerage Terms of Service. Aon; Lines 120–127: certain-program broker-of-record scope, consultation, application assistance, client signature and bind instruction, and account administration; lines 140–147: variable and contingent compensation, potential placement incentive, and client request route; lines 206–213: no price guarantee and surplus-lines limitations; lines 229–231: client insurer-notice duty unless separately agreed. Accessed 2026-09-29.
- Middle Market Clients. Aon; Lines 125–132: mid-sized organizations and middle-market framing; lines 165–173: dedicated practice and North America statement; lines 188–224: Commercial Risk capabilities. No numeric company-size cutoff or U.S.-only eligibility rule is stated on the reviewed page. Accessed 2026-09-29.
- Construction and Infrastructure Insurance and Risk Management. Aon; Construction client audience and global placement role, lines 123–126; offering descriptions lines 135–156; coverage-area taxonomy lines 167–195; contact link lines 120–122. Global practice page; no U.S. state or account-specific placement schedule. Accessed 2026-09-30.
Sources About Embroker
- Embroker. Embroker; Industry navigation; quote and sign-in links; coverage options; footer availability qualification. Accessed 2026-09-15.
- Terms And Conditions. Embroker; Introduction; §§2A–B Insurance services, 13 Applications and quotes, 15 Insurance companies and underwriting guidelines, 16 Certificates, 21 Surplus lines products, 22 Payments. Accessed 2026-09-15.
- Embroker Access. Embroker; EMIS announcement; appointed-broker quoting, binding and issuance; product links; footer identifies Embroker Insurance Services, LLC. Accessed 2026-09-15.
- Construction Bonds: Surety Bond Types & Cost. Embroker; What are they?; What Is a Construction Bond?; Types of Construction Bonds; Who are Surety Bonds for?; What Do They Cover?; What's Not Covered?; What Do They Cost? Accessed 2026-09-23.
Sources for the Surety Bonds Guide
- Glossary of Insurance Terms. National Association of Insurance Commissioners; Surety Bond; Fidelity. Accessed 2026-09-16.
- Surety bonds. U.S. Small Business Administration; Opening guarantee of work completion; Contract or commercial bonds; Bid, Payment, Performance, Ancillary; Eligibility > credit, capacity, and character. Accessed 2026-09-16.
- 40 U.S. Code § 3131 — Bonds of contractors of public buildings or works. Legal Information Institute, Cornell Law School, reproducing 40 U.S.C. § 3131; §3131(b) Type of Bonds Required — performance bond and payment bond. Accessed 2026-09-16.
- Surety Bonds. Chubb; Construction Surety Bonds (performance, payment, maintenance); Commercial Surety Bonds (license and permit, court, commercial contract). Accessed 2026-09-16.
- Surety Bonds Insurance. Harper; What is Surety Bonds insurance?; A bond is not insurance; License & permit bonds; Contract bonds — bid, performance, and payment; Is a bond the same as insurance? Accessed 2026-09-16.
