DDO, INC. is a South Dakota corporation, registered on November 26, 2002. It is based at 404 W DAKOTA, PIERRE, SD, 57501-2433. The company has since been marked dissolved on the South Dakota register, is registered under company number DB046130 and carries EIN 204196942. Public records for the company include 1 SoS registration. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | DDO, INC. |
|---|---|
| Principal address | 404 W DAKOTAPIERRE57501-2433SDUnited States |
| Registration state | South Dakota |
| Status | Dissolved |
| Registered | 26 November 2002 (almost 24 years ago) |
| Entity type | Corporation |
| Standing | not compliant |
| Company number | DB046130 |
| EIN | 204196942 |
| Employees (modeled) | ≈2 employees2016 |
| Registered agent | DENNIS OTTENBACHER |
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
| Public records | 1 SoS registration |
Direct email, phone, website, address and the contact person are unlocked with a Pro subscription. Create an account to reveal them.
| Est. revenue (modeled) | $1.2M2016 |
|---|
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | DDO, INC. | 2002-11-26 | DENNIS OTTENBACHER | — | Dissolved | |
Filing ID DB046130 Jurisdiction Domestic · Corporation Principal address 404 W DAKOTA, PIERRE, SD, 57501-2433 Registered agent DENNIS OTTENBACHER404 W DAKOTA, PIERRE, SD, 57501-2433 Officers Not reported | ||||||
Companies and people linked to DDO, INC. in the state registers through shared officers, a shared registered agent, shared filing contacts or a shared address. Service companies file for many unrelated businesses — a shared agent, address or contact alone does not prove affiliation.
company person group former role
Browse the indexed registries by state, or look up any debtor name free, at UCC lien search.
Employee-benefit plan filings by DDO, INC. with the Department of Labor. Employee and revenue figures are modeled estimates derived from retirement-plan participant counts and industry ratios — not official headcount or reported revenue.
| Employees (modeled) | ≈2 · plan year 2016 |
|---|---|
| Est. annual revenue (modeled) | $1.2M |
| Benefit plans | No 401(k) on file · plan terminated |
| Filing history | 6 plan years filed, 2011–2016 |
| Sponsor EIN | 20-4196942 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2016 | ≈2 | 2 | — | $1.2M | Pension | |
| 2015 | ≈2 | 2 (2 active) | $661,096 | $1.2M | Pension | |
| 2014 | ≈2 | 3 (2 active) | $699,510 | $1.2M | Pension | |
| 2013 | ≈3 | 3 (3 active) | $681,550 | $1.8M | Pension | |
| 2012 | ≈3 | 2 (3 active) | $444,053 | $1.8M | Pension | |
| 2011 | ≈2 | 4 (2 active) | $396,059 | $1.2M | Pension | |
Federal court records load when you reach this section.
Companies adjacent to DDO, INC. in the South Dakota Secretary of State register, in alphabetical order.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-06-16. Document getpalm-companies/8698-9649-3840.