Unlimited Concrete Inc. is a South Dakota corporation, registered on February 1, 2010. It is based at 2400 NORTH 4TH AVE, SIOUX FALLS, SD, 57104. The company is currently listed as active on the South Dakota register and is registered under company number DB055118. Public records for the company include 1 SoS registration, 9 licenses, 2 federal contracts, 2 USDOT records 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 | Unlimited Concrete Inc. |
|---|---|
| Principal address | 2400 NORTH 4TH AVESIOUX FALLS57104SDUnited States |
| Registration state | South Dakota |
| Status | Active |
| Registered | 1 February 2010 (over 16 years ago) |
| Shareholders | WILLIAM DEWITT, owner |
| Entity type | Corporation |
| Standing | compliant |
| Company number | DB055118 |
| EIN | 27-1805856 |
| Employees (modeled) | ≈9 employees2025 |
| USDOT carrier |
| Registered agent | President |
|---|
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
|---|
| Public records | 1 SoS registration |
|---|
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| Est. revenue (modeled) | $2.7M2025 |
|---|---|
| Federal contractor | Yes · 2 federal recipient records (SAM) |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | Unlimited Concrete Inc. | 2010-02-01 | President | — | Active | |
Filing ID DB055118 Jurisdiction Domestic · Corporation Principal address 2400 NORTH 4TH AVE, SIOUX FALLS, SD, 57104 Registered agent President2400 NORTH 4TH AVE, SIOUX FALLS, SD, 57104 Officers Not reported | ||||||
Companies and people linked to Unlimited Concrete 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.
| State | License / ID | Type | Issued | Status | |
|---|---|---|---|---|---|
| — | — | — | — | INACTIVE | |
| — | — | — | — | INACTIVE | |
| — | — | — | — | INACTIVE | |
| — | — | — | — | INACTIVE | |
| — | — | — | — | INACTIVE | |
| — | — | — | — | INACTIVE | |
| — | — | — | — | INACTIVE | |
| — | — | — | — | INACTIVE | |
| Nevada | 2017303763 | Contractor | 2014-07-21 | Inactive | |
| South Dakota | 3892447 | Interstate carrier | — | Active | |
Employee-benefit plan filings by Unlimited Concrete 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 2025 |
|---|---|
| Est. annual revenue (modeled) | $2.7M |
| Retirement plan assets | $229,762 |
| Benefit plans | 401(k) plan on file |
| Filing history | 3 plan years filed, 2023–2025 |
| Sponsor EIN | 27-1805856 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2025 | ≈9 | 10 (8 active) | $229,762 | $2.7M | 401(k) | |
| 2024 | ≈12 | 11 (11 active) | $175,311 | $2.9M | 401(k) | |
| 2023 | ≈11 | 10 (10 active) | $112,559 | $2.7M | 401(k) | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| UNLIMITED CONCRETE INC. 401(K) P/S PLAN | — | — | — | |
| UNLIMITED CONCRETE INC. 401(K) P/S PLAN | — | — | — | |
| UNLIMITED CONCRETE INC. 401(K) P/S PLAN | — | — | — | |
Federal court records load when you reach this section.
Companies adjacent to Unlimited Concrete Inc. in the South Dakota Secretary of State register, in alphabetical order.
2 companies are registered at 2400 NORTH 4TH 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 2026-07-17. Document getpalm-companies/8676-8551-3900.