Key takeaways
- Match the NAIC on the declarations page to the paper table below. Same brand, several legal names.
- First-party is your policy (including UM/UIM). Third-party is theirs. Those are different files.
- Official FNOL: 800-776-4737 · www.progressive.com/claims/. That is their claims door, not ours.
- A Division complaint is separate. We do not file it for you.
Personal auto and the truck paper under the same brand
Progressive Mountain (35190) is the Colorado-named personal-auto paper company. Drive, United Financial Casualty, and Artisan and Truckers Casualty are still this brand — they are not separate consumer sites. If the wreck involved a commercial vehicle or a truck, start with our Denver truck accident attorney page rather than treating it like a grocery-run fender-bender.
Their claims page tells people to remain at the scene, call police, and report at 800-776-4737 or in the Progressive Mobile App. Source: progressive.com/claims.
Paper companies that are this brand
Rows are copied from the Division's monthly registered-agent list dated 2026-09-01. Registered agent is Colorado service of process, not the claims office. CSC in Littleton and CT in Centennial are shared by hundreds of unrelated companies. Empty street fields stay empty — we do not invent a Colorado address. If DOI prints DEFAULT and an out-of-state city, we print that too.
Progressive motor-vehicle paper
| NAIC | Legal name | Registered agent | Street | City / ZIP | Lines | CO effective |
|---|---|---|---|---|---|---|
| 35190 | Progressive Mountain Insurance Company | THE CORPORATION COMPANY | 7700 E ARAPAHOE RD STE 220 | CENTENNIAL, CO 80112-1268 | General Property, Motor Vehicle (Property), Motor Vehicle (Casualty), Fidelity and Surety, General Casualty | 2020-10-09 |
| 16322 | Progressive Direct Insurance Company | THE CORPORATION COMPANY | 7700 E ARAPAHOE RD STE 220 | CENTENNIAL, CO 80112-1268 | General Casualty, Motor Vehicle (Property), General Property, Motor Vehicle (Casualty) | 2020-10-09 |
| 24260 | Progressive Casualty Insurance Company | THE CORPORATON COMPANY | 7700 E ARAPAHOE RD STE 220 | CENTENNIAL, CO 80112-1268 | Motor Vehicle (Property), General Property, Fidelity and Surety, Crop, General Casualty, Motor Vehicle (Casualty) | 2020-10-09 |
| 27804 | Drive Insurance Company | CT CORPORATION SYSTEM | 7700 E ARAPAHOE RD STE 220 | CENTENNIAL, CO 80112-1268 | Motor Vehicle (Casualty), General Property, General Casualty, Fidelity and Surety | 2022-10-25 |
| 11770 | United Financial Casualty Company | THE CORPORATION COMPANY | 7700 E ARAPAHOE RD STE 220 | CENTENNIAL, CO 80112-1268 | General Property, General Casualty, Motor Vehicle (Casualty), Motor Vehicle (Property) | 2020-10-09 |
| 10194 | Artisan and Truckers Casualty Company | THE CORPORATION COMPANY | 7700 E ARAPAHOE RD STE 220 | CENTENNIAL, CO 80112-1268 | Motor Vehicle (Property), General Property, General Casualty, Motor Vehicle (Casualty) | 2020-10-09 |
No licensed lookalike names on the Colorado list for this consumer brand. If a paper name is not in the table above, it is probably a different company — start at the hub lookalike strip.
First-party versus third-party on this crash
If Progressive insures the other driver, you are a third-party claimant on their liability policy. If Progressive is on your own declarations page, you may also have UM/UIM, MedPay, or collision on a first-party file. Those jobs are not the same. UIM lives on our Colorado UIM guide. Fault share lives on comparative negligence. The process timeline lives on the claim process page. We do not rewrite those here.
How to report — and when that is enough
Official claims page: call or log in to the app to report the accident. App: Progressive Mobile App. Phone 800-776-4737. (source: official page). A shop supplement or a short rental bill often does not need a lawyer. Quote shopping never does. A stuck injury claim, a coverage fight on your own UM/UIM, or a named carrier that will not move after the records are in is the job we take. Car-value fights start at lowball offers.
License verify and a Division complaint
Confirm the NAIC is licensed in Colorado through the Sircon consumer inquiry. Complaints start on the Division file-a-complaint page. Consumer Services 303-894-7490 / 800-930-3745 (outside Denver metro), M–F 8–5. We are not the Division.
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