Arizona Umbrella and Excess: Contract Limits and Ride-Period Law

Arizona sets requirements for distinct activities. ADOT's CDL-testing-provider insurance schedule applies to covered providers but exempts a governmental agency not open to the public, which may submit a certificate of self-insurance. Separately, transportation-network-company (TNC) auto minimums change by ride phase; neither source creates a statewide umbrella mandate.

What Is Umbrella and Excess Liability Insurance?

Umbrella or excess insurance adds liability limits above the policies named in the quote after a covered claim exhausts their limits. It may fit if a contract sets higher limits; check which primary policies are listed and any gaps between them. Read the national Umbrella and excess liability guide.

Arizona Umbrella and Excess Liability Insurance Requirements

Requirement	Details
ADOT CDL testing provider agreement	For an in-scope CDL testing provider agreement, ADOT lists $1 million CGL each occurrence/$2 million general aggregate and $1 million combined-single-limit auto for owned, hired and non-owned vehicles used in the agreement, plus employers’ liability limits. The schedule does not apply to a governmental agency not open to the public; ADOT says it may instead submit a certificate of self-insurance. Confirm the contracting entity and required endorsements. ¹
TNC liability changes by app period	Under HB 2729, effective September 14, 2024, minimum primary motor-vehicle liability is $25,000/$50,000/$20,000 while available but before accepting a ride; after acceptance, primary coverage rises to $250,000 per incident, and to $1 million while a passenger is in the vehicle. ²
Workers’ compensation remains separate	Arizona employers secure workers’ compensation through an authorized carrier or an approved direct-payment/pool route. Excess liability is not a substitute for that statutory mechanism. ³

What to Watch for With Umbrella and Excess Liability in Arizona

Schedule the right auto policy for each trip phase
A TNC driver’s exposure changes at ride acceptance and passenger transport. Confirm which policy is primary in each phase, who maintains it, and whether your commercial auto or umbrella form lists TNC use; the statute’s minimum is not proof of coverage for a particular claim. ²
Treat ADOT limits as a provider-agreement floor
ADOT’s limits apply to the CDL testing provider authorization, not all businesses. The insurance schedule does not apply to a governmental agency that is not open to the public; that agency may submit a certificate of self-insurance. Confirm whether the named provider fits that narrow exception, and obtain the signed agreement’s indemnity, endorsement and notice terms before placing excess coverage. ¹
Do not use an umbrella to solve a statutory WC gap
Arizona law requires workers’ compensation to be secured through specified statutory options. Check employee classifications and approved self-insurance separately from liability-layer placement. ³

Providers With Arizona License Records

These providers publish a national listing for Umbrella and excess liability; the license records below name the licensed entities and roles. Some records rely on company-reported information rather than independent regulator verification. A national listing does not confirm the product is available in Arizona. Check the regulator’s license lookup and confirm state availability for your business when requesting a quote.

Corgi
Insurance producer · checked 2026-09-28
Corgi Insurance Services, Inc.
Corgi’s company producer-license table lists 50 jurisdictions: 49 states and the District of Columbia, including DC license 3003091619. New Mexico does not appear in the table and is not included here; the omission does not establish that Corgi is unlicensed there. The company-reported table has no stated as-of date and does not establish product availability. ¹⁵
Corgi lists commercial umbrella liability insurance.
Risklytics
Insurance producer · checked 2026-09-28
Risklytics, Inc.
Risklytics’ licensing page lists its Massachusetts resident agency license plus state license records in Arizona, Colorado, Illinois, Indiana, New Jersey, Ohio, Texas and Washington; it identifies the NPN record date as September 10, 2026. This list is company-published and not a product availability map. ¹⁸
Risklytics arranges umbrella insurance for robotics, hardware and AI businesses.
TechInsurance
Insurance producer · checked 2026-09-28
Specialty Program Group LLC
TechInsurance’s current licensing page names Specialty Program Group LLC / SPG Insurance Solutions and lists state license numbers, but labels Rhode Island “Individual licenses” rather than identifying a license for the named agency. RI is omitted because this disclosure does not establish agency authority there; this is a search limitation, not an assertion that the company is unlicensed. The remaining state entries are company-reported and are not an insurance product availability map. ¹⁹
TechInsurance arranges commercial umbrella insurance for small businesses.
Vouch
Insurance producer, Surplus-lines broker · checked 2026-09-28
Vouch Specialty Insurance Services, LLC
Vouch’s licenses page, effective January 16, 2025, lists producer licenses in all 50 states and DC. Its separate surplus-lines table includes Idaho number 870820, while a footnote says Georgia and Idaho do not issue agency-level surplus-lines licenses. Because those statements conflict for Idaho, this record keeps Idaho producer-only and does not treat the table number as established agency surplus-lines authority. The page is company-reported and does not establish product availability. ²⁰
Vouch lists umbrella among core coverages for technology companies.

Who Regulates Insurance in Arizona?

Arizona Department of Insurance and Financial Institutions

Arizona DIFI regulates insurance companies and insurance professionals, including producers and surplus-lines brokers. Its license search covers both individual or business licensees and insurance companies, and its complaint page explains how to file with the Department. ^4,^5,⁶

Website: Regulator website
License lookup: Search licensed producers
Complaints: File a complaint
Phone: (800) 544-2378

Surplus-Lines Tax and Stamping Office in Arizona

Reported tax rate. 3% of gross premium and taxable policy fees, less returns; stamping fee rate not verified ^7,^9,^11,¹²

When Arizona is the insured’s home state, the tax is 3% of gross premium and taxable policy fees, less returned premium; the statute excludes stamping fees from that tax base. For a multistate risk, Arizona’s share is allocated by exposure under the statute. Arizona's surplus-lines policy notice says these policies do not receive guaranty-fund protection. Current stamping-fee amount was not independently confirmed from readable current evidence and is omitted.

The Surplus Line Association of Arizona

Arizona has an exempt-commercial-purchaser search exception: A surplus-lines broker generally must make diligent effort to place an Arizona risk in the admitted market. For an exempt commercial purchaser, federal law removes that search only after the broker discloses the admitted-market protection difference and the purchaser then asks in writing for nonadmitted coverage. ^8,¹⁰

Questions to Ask Before You Buy Umbrella and Excess Liability in Arizona

Are you buying for a CDL testing provider agreement, a TNC driving exposure, or both—and which policy is primary for each activity?
Does the quote identify TNC use, hired/non-owned autos and the exact underlying forms, including the ride-acceptance period?
Will the ADOT contracting agency accept umbrella limits toward the stated per-occurrence limits, and what endorsements or notice terms must accompany the certificate?

Umbrella and Excess Liability Insurance in Arizona: FAQ

Does the Arizona TNC statute tell me that my umbrella covers rideshare driving?

No. It sets minimum financial-responsibility rules by driver period. Review the policy wording and declarations with the insurer to determine whether the activity, driver and vehicle are insured. ²

Which vehicles are included in the ADOT CDL testing provider auto requirement?

For an in-scope provider, ADOT specifies a $1 million combined single limit for owned, hired and non-owned vehicles used in the agreement. Its insurance schedule exempts a governmental agency not open to the public, which may submit a certificate of self-insurance. Confirm the entity’s status and agreement terms. ¹

Sources for Umbrella and Excess Liability Insurance in Arizona

1
Commercial Driver License Examination Program: Insurance. Arizona Department of Transportation; Insurance schedule, lines 14–41: CGL, auto and employers’ liability limits; additional terms; exception for a governmental agency not open to the public, which may submit a certificate of self-insurance. Accessed 2026-09-28.
2
Insurance Requirements for TNC. Arizona Department of Transportation; HB 2729 effective date and requirements by ride period. Accessed 2026-09-28.
3
A.R.S. § 23-961: Methods of securing compensation. Arizona Legislature; Subsection A; permitted ways to secure workers’ compensation. Accessed 2026-09-28.
4
Arizona Department of Insurance and Financial Institutions. Arizona Department of Insurance and Financial Institutions; Official agency homepage. Accessed 2026-09-28.
5
License Search. Arizona Department of Insurance and Financial Institutions; Search for individual or business licensees and insurance companies; insurer surplus-lines eligibility links. Accessed 2026-09-28.
6
File a Complaint. Arizona Department of Insurance and Financial Institutions; Department complaint information and filing destinations. Accessed 2026-09-28.
7
A.R.S. § 20-416: Tax on surplus lines. Arizona State Legislature; Subsection C sets the surplus-lines tax at 3% of gross premiums and requires the broker to collect it from the insured. Accessed 2026-09-28.
8
License Search. Arizona Department of Insurance and Financial Institutions; Department guidance on surplus-lines eligibility and diligent-effort requirement under A.R.S. § 20-407. Accessed 2026-09-28.
9
Arizona House Bill 2111, Chapter 38. Arizona Legislature; Arizona House Bill 2111 (amending § 20-408) and current A.R.S. § 20-410 policy notice; see statutory notice. Accessed 2026-09-28.
10
15 U.S.C. § 8205: Streamlined application for commercial purchasers. U.S. House of Representatives, Office of the Law Revision Counsel; Broker's due-diligence search exception for an exempt commercial purchaser requires prior disclosure that admitted-market insurance may offer greater protection/regulatory oversight and the purchaser's subsequent written request for nonadmitted placement. Accessed 2026-09-28.
11
A.R.S. § 20-410: Validity, disclosure, policy fees. Arizona State Legislature; Subsection B requires surplus-lines notices to state insureds/claimants are ineligible for Arizona guaranty-fund protection for both foreign and domestic surplus-lines insurers; subsection C says taxes under § 20-416 apply to broker service fees. Accessed 2026-09-28.
12
15 U.S.C. § 8202: Regulation of nonadmitted insurance by insured's home State. U.S. House of Representatives, Office of the Law Revision Counsel; § 8202(a): nonadmitted placement is subject solely to insured's home-State requirements, except as otherwise provided; § 8201 addresses exclusive home-State tax authority. Accessed 2026-09-28.
13
Licenses. At-Bay; Current producer introduction and state table; At-Bay Insurance Services LLC; P&C and surplus-lines identifiers. Accessed 2026-09-21.
14
Licenses and Carriers. Coalition; Licenses and Carriers, re-read 22 September 2026: Insurance Licenses table for Coalition Insurance Solutions, Inc., national producer number 18419475, with producer and surplus-lines numbers for all 50 states and DC including California 0L76155, Georgia 196479, Texas 2199630 and 2205589, Pennsylvania 815731 and 817452, Colorado 539028 and Wisconsin 3000108852. Insurance Carriers table naming, with NAIC numbers, Allianz Underwriters Insurance Company 36420, Arch Specialty Insurance Company 21199, Ascot Specialty Insurance Company 45055, Ascot Insurance Company 23752, Aspen Specialty Insurance Company 10717, Chaucer Insurance Company DAC, Coalition Insurance Company 29530, Fireman's Fund Indemnity Corporation 11380, Fortegra Specialty Insurance Company 16823, Lloyd's of London, MSIG Specialty Insurance USA Inc. 34886, MS Transverse Specialty Insurance Company 41807, Steadfast Insurance Company 26387, Vantage Risk Specialty Insurance Company 16275 and Zurich American Insurance Company 16535. Accessed 2026-09-22.
15
Insurance Producer Licenses. Corgi Insurance; Current complete Insurance Producer Licenses table for Corgi Insurance Services, Inc.; 50 rows covering 49 states and DC (DC 3003091619); no New Mexico row; no NPN or as-of date shown. Accessed 2026-09-28.
16
About Hiscox US Insurance. Hiscox; Hiscox Insurance Company Inc. NAIC 10200 as Chicago, IL domiciled insurer admitted or licensed in all 50 states and D.C.; Hiscox Inc. as general agent and Lloyd’s coverholder for Syndicates 33 and 3624; surplus-lines placements through licensed surplus-lines brokers; A.M. Best rating statement. Accessed 2026-09-16.
17
Licenses. ERGO NEXT Insurance; Current entity-by-state license table reopened 28 September 2026: 50 rows under Next First Insurance Agency, Inc., including Washington, DC; New York rows instead list Next Insurance Services PC-1423070 and AP Intego BR-1198885. Accessed 2026-09-28.
18
About Risklytics. Risklytics; What we do; Who we insure; Licensing; Agency licenses table dated 2026-09-10. Accessed 2026-09-16.
19
Insurance Licenses by State. TechInsurance; Current state table; identifies TechInsurance as a division of Specialty Program Group LLC d/b/a SPG Insurance Solutions; lists DC 3000041536 and labels Rhode Island “Individual licenses,” without an agency license number. Accessed 2026-09-28.
20
Licenses. Vouch; Effective 16 January 2025: Vouch Specialty Insurance Services, LLC, NPN 19926463; P&C table (50 states and DC); surplus-lines table includes Idaho 870820; footnote says Georgia and Idaho do not issue agency-level surplus-lines licenses; Idaho retained as producer-only due to conflict. Accessed 2026-09-15.

Arizona Umbrella and Excess: Contract Limits and Ride-Period Law

What Is Umbrella and Excess Liability Insurance?

Arizona Umbrella and Excess Liability Insurance Requirements

What to Watch for With Umbrella and Excess Liability in Arizona

Schedule the right auto policy for each trip phase

Treat ADOT limits as a provider-agreement floor

Do not use an umbrella to solve a statutory WC gap

Providers With Arizona License Records

Corgi

Risklytics

TechInsurance

Vouch