ORTHODONTICS, LTD. is a South Dakota corporation, registered on February 4, 1980. It is based at 5100 SOUTH WESTERN AVENUE, SIOUX FALLS, SD, 57108-2677. The company has since been marked dissolved on the South Dakota register, is registered under company number DB019455 and carries EIN 370993042. Public records for the company include 1 SoS registration, 1 federal contract, 1 loan record, 1 Medicare provider record and 3 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | ORTHODONTICS, LTD. |
|---|---|
| Principal address | 5100 SOUTH WESTERN AVENUESIOUX FALLS57108-2677SDUnited States |
| Registration state | South Dakota |
| Status | Dissolved |
| Registered | 4 February 1980 (over 46 years ago) |
| Entity type | Corporation |
| Standing | not compliant |
| Company number | DB019455 |
| EIN | 370993042 |
| LEI | 984500P6E0EFF4BBF846 |
| Employees (modeled) | ≈32 employees2013 |
| Registered agent | JOHN C. QUAINTANCE |
| Source registry |
|---|
| South Dakota Secretary of State · updated 15 June 2026 |
| Public records | 1 SoS registration |
|---|
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| Est. revenue (modeled) | $6.6M2013 |
|---|---|
| Federal contractor | Yes · 1 federal recipient record (SAM) |
| SBA loans | $10K · approved amounts |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | ORTHODONTICS, LTD. | 1980-02-04 | JOHN C. QUAINTANCE | — | Dissolved | |
Filing ID DB019455 Jurisdiction Domestic · Corporation Principal address 5100 SOUTH WESTERN AVENUE, SIOUX FALLS, SD, 57108-2677 Registered agent JOHN C. QUAINTANCEFIRST FINANCIAL CENTER, 110 S PHILLIPS AVENUE STE 100, SIOUX FALLS, SD, 57104-6727 Officers Not reported | ||||||
Companies and people linked to ORTHODONTICS, LTD. 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.
| State | License / ID | Type | Issued | Status | |
|---|---|---|---|---|---|
| — | 1487726527 | Medicare / NPI provider | 11/14/2006 | Unknown | |
| Amount | Approved | Lender | Jobs | Status | |
|---|---|---|---|---|---|
| $9,811 | 04/15/2020 | The First National Bank in Sioux Falls | 1 | Paid in Full | |
Employee-benefit plan filings by ORTHODONTICS, LTD. 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) | ≈32 · plan year 2013 |
|---|---|
| Est. annual revenue (modeled) | $6.6M |
| Retirement plan assets | $3.5M |
| Benefit plans | No 401(k) on file |
| Filing history | 15 plan years filed, 1999–2013 |
| Sponsor EIN | 37-0993042 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2013 | ≈32 | 29 | $3.5M | $6.6M | Pension | |
| 2012 | ≈28 | 23 (25 active) | $3M | $6.6M | Pension | |
| 2011 | ≈26 | 23 (23 active) | $2.7M | $6.3M | Pension | |
| 2010 | ≈26 | 24 (23 active) | $2.6M | $5.9M | Pension | |
| 2009 | ≈27 | 22 (24 active) | $2.3M | $6M | Pension | |
| 2008 | ≈24 | 24 (22 active) | $1.8M | $5.5M | Pension | |
| 2007 | ≈27 | 25 (24 active) | $2.3M | $5.4M | Pension | |
| 2006 | ≈27 | 31 (24 active) | $2M | $5.7M | Pension | |
| 2005 | ≈24 | 20 (22 active) | $1.9M | $5.2M | Pension | |
| 2004 | ≈22 | 22 (20 active) | $1.7M | $4.8M | Pension | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| ORTHODONTICS, LTD. 401K PLAN | — | — | — | |
| ORTHODONTICS LTD. PROFIT SHARING PLAN | — | — | — | |
| ORTHODONTICS, LTD. 401K PLAN | — | — | — | |
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Companies adjacent to ORTHODONTICS, LTD. 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/8776-5060-6662.