SUNKOTA CONSTRUCTION, INC. is a South Dakota corporation, registered on December 20, 1995. It is based at 3412 N POTSDAM AVE, SIOUX FALLS, SD, 57104-7016. The company is currently listed as active on the South Dakota register, is registered under company number DB036561 and carries EIN 460440329. Its E-Verify enrollment reports a workforce of 10 to 19 employees, hiring at 1 site in South Dakota. Public records for the company include 1 SoS registration, 5 federal contracts, 5 loan records, 1 E-Verify record and 17 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | SUNKOTA CONSTRUCTION, INC. |
|---|---|
| Principal address | 3412 N POTSDAM AVESIOUX FALLS57104-7016SDUnited States |
| Registration state | South Dakota |
| Status | Active |
| Registered | 20 December 1995 (over 30 years ago) |
| Entity type | Corporation |
| Standing | compliant |
| Company number | DB036561 |
| EIN | 460440329 |
| Employees (modeled) | ≈7 employees2025 |
| Workforce size | 10 to 19 employees · updated 21 June 2011 |
| Hiring sites | 1 site in South Dakota |
|---|
| Registered agent | WOODS, FULLER, SHULTZ & SMITH P.C |
|---|
| 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) | $4.1M2025 |
|---|---|
| Federal contractor | Yes · 5 federal recipient records (SAM) |
| SBA loans | $2.2M · approved amounts |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | SUNKOTA CONSTRUCTION, INC. | 1995-12-20 | WOODS, FULLER, SHULTZ & SMITH P.C | — | Active | |
Filing ID DB036561 Jurisdiction Domestic · Corporation Principal address 3412 N POTSDAM AVE, SIOUX FALLS, SD, 57104-7016 Registered agent WOODS, FULLER, SHULTZ & SMITH P.CATTN JIM WIEDERRICH, 300 S PHILLIPS AVE SUITE 300, SIOUX FALLS, SD, 57104-6322 Officers Not reported | ||||||
| Minnesota | Sunkota Construction, Inc. | 2018-03-29 | Jennifer L. Eisma-Reinke | — | Inactive | |
Companies and people linked to SUNKOTA CONSTRUCTION, 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.
| Amount | Approved | Lender | Jobs | Status | |
|---|---|---|---|---|---|
| $506,000 | 2021-02-19 | — | — | PIF | |
| $697,800 | 2016-10-03 | First Dakota National Bank | — | P I F | |
| $508,000 | 2016-09-26 | — | — | PIF | |
| $241,000 | 04/04/2020 | First Dakota National Bank | 19 | Paid in Full | |
| $230,924 | 02/10/2021 | First Dakota National Bank | 18 | Paid in Full | |
| State | Workforce | Hiring sites | Enrolled | Industry | Status | |
|---|---|---|---|---|---|---|
| South Dakota | 10 to 19 | 1 | 11/9/2010 | CONSTRUCTION (23) | Open | |
Employee-benefit plan filings by SUNKOTA CONSTRUCTION, 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) | ≈7 · plan year 2025 |
|---|---|
| Est. annual revenue (modeled) | $4.1M |
| Retirement plan assets | $478,670 |
| Benefit plans | 401(k) plan on file |
| Filing history | 25 plan years filed, 1999–2025 |
| Sponsor EIN | 46-0440329 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2025 | ≈7 | 11 (6 active) | $478,670 | $4.1M | 401(k) | |
| 2024 | ≈8 | 13 (7 active) | $883,882 | $6.4M | 401(k) | |
| 2023 | ≈7 | 13 (6 active) | $806,892 | $5.7M | 401(k) | |
| 2022 | ≈10 | 14 (9 active) | $798,023 | $8.3M | 401(k) | |
| 2021 | ≈13 | 17 (12 active) | $884,570 | $8.1M | 401(k) | |
| 2020 | ≈13 | 16 (12 active) | $752,897 | $6.9M | 401(k) | |
| 2019 | ≈17 | 21 (15 active) | $712,437 | $9.7M | 401(k) | |
| 2018 | ≈17 | 19 (15 active) | $551,721 | $6.4M | 401(k) | |
| 2017 | ≈17 | 20 (15 active) | $498,254 | $6.2M | 401(k) | |
| 2016 | ≈18 | 19 (16 active) | $449,816 | $10.5M | 401(k) | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| SUNKOTA CONSTRUCTION, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| SUNKOTA CONSTRUCTION, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| SUNKOTA CONSTRUCTION, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| SUNKOTA CONSTRUCTION, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| SUNKOTA CONSTRUCTION, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| SUNKOTA CONSTRUCTION, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| SUNKOTA CONSTRUCTION, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| SUNKOTA CONSTRUCTION, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| SUNKOTA CONSTRUCTION, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
| SUNKOTA CONSTRUCTION, INC. 401(K) PROFIT SHARING PLAN | — | — | — | |
Federal court records load when you reach this section.
Companies adjacent to SUNKOTA CONSTRUCTION, INC. in the South Dakota Secretary of State register, in alphabetical order.
3 companies are registered at 3412 N POTSDAM AVE, SIOUX FALLS — shared registered-office and agent addresses are common; a shared address alone does not link businesses.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-06-17. Document getpalm-companies/7872-8137-5509.