DIAMOND PROPERTIES, LLC is a South Dakota LLC, registered on January 8, 2007. It is based at 5 EAST BIG SKY PL, SIOUX FALLS, SD, 57110-5708. The company has since been marked dissolved on the South Dakota register, is registered under company number DL012905 and carries EIN 134035787. Public records for the company include 1 SoS registration, 5 permits, 1 license, 1 federal contract and 16 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | DIAMOND PROPERTIES, LLC |
|---|---|
| Principal address | 5 EAST BIG SKY PLSIOUX FALLS57110-5708SDUnited States |
| Registration state | South Dakota |
| Status | Dissolved |
| Registered | 8 January 2007 (over 19 years ago) |
| Dissolved | 2018-05-04 |
| Entity type | LLC |
| Standing | not compliant |
| Company number | DL012905 |
| EIN | 134035787 |
| Employees (modeled) | ≈96 employees2024 |
| Registered agent | SCOTT KEOGH |
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
| Public records | 1 SoS registration |
|---|
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| Est. revenue (modeled) | $71.8M2024 |
|---|---|
| Federal contractor | Yes · 1 federal recipient record (SAM) |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | DIAMOND PROPERTIES, LLC | 2007-01-08 | SCOTT KEOGH | — | Dissolved | |
Filing ID DL012905 Jurisdiction Domestic · LLC Principal address 5 EAST BIG SKY PL, SIOUX FALLS, SD, 57110-5708 Registered agent SCOTT KEOGH5 EAST BIG SKY PLACE, SIOUX FALLS, SD, 57110-5708 Officers Not reported | ||||||
Companies and people linked to DIAMOND PROPERTIES, LLC 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 | Permit | Issued | Type | Location | Status | |
|---|---|---|---|---|---|---|
| New York | — | 2017-05-17 | EW | — | ISSUED | |
| Illinois | 100227100 | 2008-04-03 | PERMIT - WRECKING/DEMOLITION | — | Unknown | |
| Illinois | 100227098 | 2008-04-03 | PERMIT - WRECKING/DEMOLITION | — | Unknown | |
| Pennsylvania | — | — | — | 2846-48 N 22ND ST | Issued | |
| Pennsylvania | — | — | — | 2846-48 N 22ND ST | Issued | |
| State | License / ID | Type | Issued | Status | |
|---|---|---|---|---|---|
| — | — | — | — | Unknown | |
Employee-benefit plan filings by DIAMOND PROPERTIES, LLC 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) | ≈96 · plan year 2024 |
|---|---|
| Est. annual revenue (modeled) | $71.8M |
| Retirement plan assets | $6.4M |
| Benefit plans | 401(k) plan on file |
| Filing history | 17 plan years filed, 2008–2024 |
| Sponsor EIN | 13-4035787 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2024 | ≈96 | 104 (86 active) | $6.4M | $71.8M | 401(k) | |
| 2023 | ≈93 | 95 (84 active) | $5.6M | $97.5M | 401(k) | |
| 2022 | ≈87 | 100 (78 active) | $5.3M | $88.5M | 401(k) | |
| 2021 | ≈86 | 100 (77 active) | $6.1M | $78.7M | 401(k) | |
| 2020 | ≈99 | 108 (89 active) | $5.2M | $82.2M | 401(k) | |
| 2019 | ≈92 | 101 (83 active) | $4.6M | $77.9M | 401(k) | |
| 2018 | ≈91 | 96 (82 active) | $3.6M | $70.1M | 401(k) | |
| 2017 | ≈82 | 87 (74 active) | $3.9M | $61.4M | 401(k) | |
| 2016 | ≈82 | 88 (74 active) | $3.3M | $55.8M | 401(k) | |
| 2015 | ≈77 | 83 (69 active) | $3.5M | $51.4M | 401(k) | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| DIAMOND PROPERTIES, LLC 401(K) PLAN - PLAN A | — | — | — | |
| DIAMOND PROPERTIES, LLC 401(K) PLAN - PLAN A | — | — | — | |
| DIAMOND PROPERTIES, LLC 401(K) PLAN | — | — | — | |
| DIAMOND PROPERTIES, LLC 401(K) PLAN - PLAN A | — | — | — | |
| DIAMOND PROPERTIES, LLC 401(K) PLAN | — | — | — | |
| DIAMOND PROPERTIES, LLC 401(K) PLAN | — | — | — | |
| DIAMOND PROPERTIES, LLC 401(K) PLAN - PLAN A | — | — | — | |
| DIAMOND PROPERTIES, LLC 401(K) PLAN - PLAN A | — | — | — | |
| DIAMOND PROPERTIES, LLC 401(K) PLAN | — | — | — | |
| DIAMOND PROPERTIES, LLC 401(K) PLAN | — | — | — | |
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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 2026-08-07. Document getpalm-companies/0439-5044-8421.