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Directory · Company · Updated 2026-10-18

Columbia National Insurance Company · NAIC 19640

Where Columbia National 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.

Columbia National Insurance Company (NAIC 19640) is a property and casualty insurer domiciled in Nebraska, part of Columbia Insurance Group. State regulators list it as licensed (admitted) in Georgia, Iowa, Illinois, Kentucky, Missouri, Mississippi, Nebraska, Oklahoma, South Carolina, South Dakota, Tennessee, Texas. It ranked #64 of 217 in South Dakota commercial package (BOP, CMP) in 2025 (0.2% share). It ranked #95 of 356 in South Dakota general liability in 2025 (0.2% share). It ranked #127 of 237 in South Dakota commercial auto 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 Alaska, California, Colorado, Connecticut, Delaware, Florida, Hawaii, Idaho, Massachusetts, Maryland, Minnesota, Montana, North Carolina, North Dakota, New Jersey, Nevada, New York, Ohio, Oregon, Rhode Island, Utah, Washington, Wisconsin, West Virginia, Wyoming, which doesn't by itself mean it isn't licensed there.

StateStatusLines licensedSinceSource
GeorgiaAdmitted (licensed)General liability, Commercial property (fire and allied lines), Surety bonds, Workers' compensation—Georgia, 2026-10-18
IllinoisAdmitted (licensed)Personal auto, Commercial auto, Commercial package (BOP, CMP), Earthquake, General liability, Commercial property (fire and allied lines), Workers' compensation—Illinois, 2026-10-18
IowaAdmitted (licensed)——Iowa, 2026-10-18
KentuckyAdmitted (licensed)——Kentucky Department of Insurance, 2026-10-17
MississippiAdmitted (licensed)Aircraft and aviation, 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' compensation10-03-2011Mississippi Insurance Department, 2026-10-17
MissouriAdmitted (licensed)Personal auto, Commercial auto, Commercial package (BOP, CMP), Earthquake, General liability, Commercial property (fire and allied lines), Workers' compensation—Missouri, 2026-10-18
NebraskaAdmitted (licensed)——Nebraska, 2026-10-18
OklahomaAdmitted (licensed)Personal auto, Earthquake, General liability, Workers' compensation—Oklahoma, 2026-10-18
South CarolinaAdmitted (licensed)——South Carolina, 2026-10-18
South DakotaAdmitted (licensed)Personal auto, Commercial auto, Commercial package (BOP, CMP), General liability, Commercial property (fire and allied lines), Workers' compensation—South Dakota, 2026-10-18
TennesseeAdmitted (licensed)——Tennessee, 2026-10-18
TexasAdmitted (licensed)Aircraft and aviation, Personal auto, Equipment breakdown, Commercial auto, Commercial package (BOP, CMP), Credit, 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' compensation2016/12/27Texas Department of Insurance, 2026-10-17
What it writes

Premium and rank by line

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

Line and stateRankPremium writtenShareYear
Earthquake in Illinois#205 of 265$3,2150.00%2025
Commercial package (BOP, CMP) in Illinois#254 of 400$798,9320.03%2025
Workers' compensation in Illinois#308 of 375$317,2120.01%2025
Commercial auto in Illinois#341 of 448$234,6830.01%2025
Commercial property (fire and allied lines) in Illinois#386 of 387$210.00%2025
General liability in Illinois#488 of 695$274,8830.00%2025
Commercial package (BOP, CMP) in South Dakota#64 of 217$694,2290.25%2025
General liability in South Dakota#95 of 356$463,8350.21%2025
Commercial auto in South Dakota#127 of 237$191,9970.08%2025
Commercial property (fire and allied lines) in South Dakota#154 of 157$980.00%2025
Workers' compensation in South Dakota#162 of 284$119,9360.06%2025
General liability in Texas#170 of 463$4.9M0.07%2025
Commercial package (BOP, CMP) in Texas#185 of 260$2.0M0.05%2025
Workers' compensation in Texas#212 of 327$791,3030.03%2025
Commercial auto in Texas#242 of 329$1.1M0.01%2025
Standing

Where it's a top-10 writer

Columbia Insurance Group (NAIC group 00807), the group Columbia National 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
Commercial package (BOP, CMP) in Nebraska
Total Commercial Multiple Peril
#10$16.4M2.93%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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