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Directory · Company · Updated 2026-10-18

United Wisconsin Insurance Company · NAIC 29157

Where United Wisconsin Insurance Company is admitted, where it's eligible for surplus lines, the lines it's licensed for and how much of each it writes, from state regulators' public lists and market share reports.

United Wisconsin Insurance Company (NAIC 29157) is a property and casualty insurer domiciled in Wisconsin, part of Bcbs of Mi Group. State regulators list it as licensed (admitted) in Alaska, California, Colorado, Connecticut, Delaware, Florida, Georgia, Iowa, Idaho, Illinois, Kentucky, Massachusetts, Maryland, Minnesota, Missouri, Mississippi, North Carolina, North Dakota, Nebraska, New Jersey, Nevada, New York, Ohio, Oklahoma, Oregon, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Washington, Wisconsin, Wyoming. It ranked #27 of 347 in North Carolina workers' compensation in 2025 (1.0% share). It ranked #58 of 375 in Illinois workers' compensation in 2025 (0.5% share). It ranked #129 of 284 in South Dakota workers' compensation in 2025 (0.1% share).

By Sam Alishahi, independent insurance broker · All companies

By state

Where it's licensed

States whose regulator lists are loaded: Alaska, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Iowa, Idaho, Illinois, Kentucky, Massachusetts, Maryland, Minnesota, Missouri, Mississippi, Montana, North Carolina, North Dakota, Nebraska, New Jersey, Nevada, New York, Ohio, Oklahoma, Oregon, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Washington, Wisconsin, West Virginia, Wyoming. Not on the lists we have for Hawaii, Montana, West Virginia, which doesn't by itself mean it isn't licensed there.

StateStatusLines licensedSinceSource
AlaskaAdmitted (licensed)——Alaska, 2026-10-18
CaliforniaAdmitted (licensed)Workers' compensation—California Department of Insurance, 2026-10-17
ColoradoAdmitted (licensed)Workers' compensation—Colorado, 2026-10-18
ConnecticutAdmitted (licensed)——Connecticut, 2026-10-18
DelawareAdmitted (licensed)——Delaware, 2026-10-18
FloridaAdmitted (licensed)Workers' compensation—Florida Office of Insurance Regulation, 2026-10-18
GeorgiaAdmitted (licensed)General liability, Commercial property (fire and allied lines), Surety bonds, Workers' compensation—Georgia, 2026-10-18
IdahoAdmitted (licensed)Fidelity bonds, General liability, Ocean marine, Commercial property (fire and allied lines), Surety bonds, Workers' compensation—Idaho, 2026-10-18
IllinoisAdmitted (licensed)Workers' compensation—Illinois, 2026-10-18
IowaAdmitted (licensed)——Iowa, 2026-10-18
KentuckyAdmitted (licensed)——Kentucky Department of Insurance, 2026-10-17
MarylandAdmitted (licensed)——Maryland Insurance Administration, 2026-10-17
MassachusettsAdmitted (licensed)Personal auto, Fidelity bonds, General liability, Surety bonds, Workers' compensation—Massachusetts, 2026-10-18
MinnesotaAdmitted (licensed)——Minnesota, 2026-10-18
MississippiAdmitted (licensed)Personal auto, Equipment breakdown, Farm and crop, Fidelity bonds, Glass, Homeowners, Inland marine, General liability, Ocean marine, Commercial property (fire and allied lines), Surety bonds, Workers' compensation09-01-1993Mississippi Insurance Department, 2026-10-17
MissouriAdmitted (licensed)Personal auto, Commercial auto, Inland marine, General liability, Workers' compensation—Missouri, 2026-10-18
NebraskaAdmitted (licensed)——Nebraska, 2026-10-18
NevadaAdmitted (licensed)General liability, Ocean marine, Commercial property (fire and allied lines), Surety bonds, Workers' compensation—Nevada Division of Insurance, 2026-10-17
New JerseyAdmitted (licensed)——New Jersey, 2026-10-18
New YorkAdmitted (licensed)——Excess Line Association of New York (DFS-licensed and eligible excess line insurers), 2026-10-17
North CarolinaAdmitted (licensed)Workers' compensation—North Carolina, 2026-10-18
North DakotaAdmitted (licensed)——North Dakota, 2026-10-18
OhioAdmitted (licensed)——Ohio Department of Insurance, 2026-10-17
OklahomaAdmitted (licensed)Personal auto, Inland marine, General liability, Workers' compensation—Oklahoma, 2026-10-18
OregonAdmitted (licensed)Workers' compensation—Oregon, 2026-10-18
Rhode IslandAdmitted (licensed)——Rhode Island, 2026-10-18
South CarolinaAdmitted (licensed)——South Carolina, 2026-10-18
South DakotaAdmitted (licensed)Workers' compensation—South Dakota, 2026-10-18
TennesseeAdmitted (licensed)——Tennessee, 2026-10-18
TexasAdmitted (licensed)Personal auto, Equipment breakdown, Crime (burglary and theft), Farm and crop, Fidelity bonds, Glass, Inland marine, General liability, Ocean marine, Commercial property (fire and allied lines), Surety bonds, Workers' compensation2015/11/19Texas Department of Insurance, 2026-10-17
UtahAdmitted (licensed)——Utah, 2026-10-18
WashingtonAdmitted (licensed)——Washington Office of the Insurance Commissioner and the Surplus Line Association of Washington, 2026-10-17
WisconsinAdmitted (licensed)Workers' compensation—Wisconsin, 2026-10-18
WyomingAdmitted (licensed)——Wyoming, 2026-10-18
What it writes

Premium and rank by line

From the regulators that publish every company's direct premium by line.

Line and stateRankPremium writtenShareYear
Workers' compensation in California#171 of 245$3.8M0.03%2025
Workers' compensation in Illinois#58 of 375$13.2M0.54%2025
Workers' compensation in North Carolina#27 of 347$14.5M0.96%2025
Workers' compensation in South Dakota#129 of 284$231,6300.12%2025
Workers' compensation in Texas#131 of 327$2.5M0.10%2025
Standing

Where it's a top-10 writer

Bcbs of Mi Group (NAIC group 00572), the group United Wisconsin Insurance Company belongs to, ranks in the top 10 for these lines and states. Top 10 insurer groups by direct premium written in 2025, from the NAIC's Market Share Reports for Property/Casualty Groups and Companies by State. A group is the parent and its insurance companies together; share is the group's part of the state total for the line; loss ratio is losses incurred over premium earned.

Line and stateRankPremium writtenShareYear
Workers' compensation in Michigan
Workers Compensation
#1$212.3M20.44%2025
Workers' compensation in Indiana
Workers Compensation
#2$54.7M6.70%2025
Workers' compensation in Kansas
Workers Compensation
#2$45.1M10.49%2025
Workers' compensation in Nebraska
Workers Compensation
#3$24.1M6.29%2025
Workers' compensation in Iowa
Workers Compensation
#4$31.5M4.96%2025
Workers' compensation in North Carolina
Workers Compensation
#4$93.0M6.18%2025
Workers' compensation in South Carolina
Workers Compensation
#4$65.0M6.60%2025
Inland marine in South Dakota
Inland Marine
#4$5.5M4.56%2025
Workers' compensation in Tennessee
Workers Compensation
#4$47.9M6.01%2025
Workers' compensation in Missouri
Workers Compensation
#5$47.5M4.45%2025
Workers' compensation in Arkansas
Workers Compensation
#6$13.5M4.92%2025
Workers' compensation in Illinois
Workers Compensation
#6$90.0M3.68%2025
Workers' compensation in Virginia
Workers Compensation
#6$49.3M5.07%2025
Workers' compensation in Wisconsin
Workers Compensation
#7$71.0M3.94%2025
Workers' compensation in South Dakota
Workers Compensation
#8$5.4M2.78%2025
Workers' compensation in Maryland
Workers Compensation
#9$22.4M2.59%2025
Workers' compensation in Minnesota
Workers Compensation
#9$34.0M3.34%2025
Commercial property (fire and allied lines) in New York
Fire
#9$60.2M3.25%2025
Workers' compensation in Oklahoma
Workers Compensation
#9$18.9M3.11%2025

Method and source

Each row comes from the named regulator's public company list on the date shown, joined by NAIC number. "Admitted" means licensed by the state and backed by its guaranty fund; "surplus lines" means eligible to take risks the admitted market declines, without rate or form approval or guaranty fund protection. Premium and rank come from state market share reports that list every company. This is a public-records directory, not a rating or recommendation; for the company's own filings use the NAIC's Consumer Information Source.

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