COOPER CONSTRUCTION, INC. is a South Dakota corporation, registered on January 22, 2002. It is based at 7401 W LANDCASTER ST, SIOUX FALLS, SD, 57106-4501. The company is currently listed as active on the South Dakota register, is registered under company number DB044987 and carries EIN 431731067. Public records for the company include 1 SoS registration, 1 license, 5 federal contracts, 8 loan records, 4 USDOT records and 1 Form 5500 filing. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | COOPER CONSTRUCTION, INC. |
|---|---|
| Doing business as | MASONRY CONSTRUCTION |
| Principal address | 7401 W LANDCASTER STSIOUX FALLS57106-4501SDUnited States734 4TH AVE W, TWIN FALLS, ID, 83301 |
| Mailing address | 401 S GLENDALE, SIOUX FALLS, SD, 57104 |
| Registration state | South Dakota |
| Status | Active |
| Registered | 22 January 2002 (over 24 years ago) |
| Shareholders | GERALD COOPER, ownerGARY R COOPER, owner |
| Entity type | Corporation |
| Standing | compliant |
| Company number |
|---|
| DB044987 |
| EIN | 431731067 |
|---|
| Employees (modeled) | ≈9 employees2005 |
|---|
| USDOT carrier | USDOT 1259533 (+1 more) · 1 power unit · 1 driver · Intrastate |
|---|
| Registered agent | CONNIE BUSKOHL |
|---|
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
|---|
| Public records | 1 SoS registration |
|---|
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| Est. revenue (modeled) | $6.1M2005 |
|---|---|
| Federal contractor | Yes · 5 federal recipient records (SAM) |
| SBA loans | $325K · approved amounts |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | COOPER CONSTRUCTION, INC. | 2002-01-22 | CONNIE BUSKOHL | — | Active | |
Filing ID DB044987 Jurisdiction Domestic · Corporation Principal address 7401 W LANDCASTER ST, SIOUX FALLS, SD, 57106-4501 Registered agent CONNIE BUSKOHL401 S GLENDALE, SIOUX FALLS, SD, 57104-4036 Officers Not reported | ||||||
Companies and people linked to COOPER 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.
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Browse the indexed registries by state, or look up any debtor name free, at UCC lien search.
| State | License / ID | Type | Issued | Status | |
|---|---|---|---|---|---|
| California | — | — | 2011-04-08 | Unknown | |
| Idaho | 1259533 | Intrastate carrier | — | Inactive | |
| Montana | 1575512 | Intrastate carrier | — | Active | |
| Montana | 1575512 | Carrier authority (USDOT) | — | Active | |
| Idaho | 1259533 | Carrier authority (USDOT) | — | Inactive | |
| Amount | Approved | Lender | Jobs | Status | |
|---|---|---|---|---|---|
| $33,851 | 04/28/2020 | Rockland Trust Company | 7 | Paid in Full | |
| $5,137 | 04/28/2020 | Central Bank | 1 | Paid in Full | |
| $96,400 | 04/27/2020 | First Pryority Bank | 8 | Paid in Full | |
| $26,900 | 04/15/2020 | Community Bank of Parkersburg | 2 | Paid in Full | |
| $33,851 | 03/27/2021 | Rockland Trust Company | 7 | Paid in Full | |
| $5,137 | 03/08/2021 | Central Bank | 1 | Paid in Full | |
| $26,900 | 02/17/2021 | Community Bank of Parkersburg | 2 | Paid in Full | |
| $96,400 | 01/20/2021 | First Pryority Bank | 8 | Paid in Full | |
Employee-benefit plan filings by COOPER 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) | ≈9 · plan year 2005 |
|---|---|
| Est. annual revenue (modeled) | $6.1M |
| Retirement plan assets | $405,983 |
| Benefit plans | No 401(k) on file |
| Filing history | 6 plan years filed, 1999–2005 |
| Sponsor EIN | 43-1731067 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2005 | ≈9 | 8 | $405,983 | $6.1M | Pension | |
| 2003 | ≈13 | 13 (12 active) | $373,267 | $10.7M | Pension | |
| 2002 | ≈13 | 15 (12 active) | $251,210 | $10.7M | Pension | |
| 2001 | ≈14 | 16 (13 active) | $231,957 | $5.7M | Pension | |
| 2000 | ≈6 | 4 (5 active) | $216,816 | $3.7M | Pension | |
| 1999 | — | — | — | — | Unknown | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| COOPER CONSTRUCTION, INC. 401(K) PROFIT SHARING PLAN AND TRUST | — | — | — | |
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Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-07-15. Document getpalm-companies/1294-9487-6593.