WALSH ENVIRONMENTAL SCIENTISTS & ENGINEERS, LLC is a South Dakota LLC, registered on July 23, 2012. It is based at 4888 EAST PEARL CIRCLE STE 108, BOULDER, CO, 80301. The company has since been marked inactive on the South Dakota register and is registered under company number FL006409. Public records for the company include 1 SoS registration and 5 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | WALSH ENVIRONMENTAL SCIENTISTS & ENGINEERS, LLC |
|---|---|
| Principal address | 4888 EAST PEARL CIRCLE STE 108BOULDER80301COUnited States |
| Registration state | South Dakota |
| Status | Inactive |
| Formed in | Colorado (foreign registration) |
| Registered | 23 July 2012 (about 14 years ago) |
| Entity type | LLC |
| Standing | not compliant |
| Company number | FL006409 |
| Registered agent | C T CORPORATION SYSTEM |
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
| Public records | 1 SoS registration |
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| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | WALSH ENVIRONMENTAL SCIENTISTS & ENGINEERS, LLC | 2012-07-23 | C T CORPORATION SYSTEM | — | Inactive | |
Filing ID FL006409 Jurisdiction Foreign · LLCFormed in Colorado Principal address 4888 EAST PEARL CIRCLE STE 108, BOULDER, CO, 80301 Registered agent C T CORPORATION SYSTEM319 S COTEAU ST, PIERRE, SD, 57501-3187 Officers Not reported | ||||||
| Arizona | WALSH ENVIRONMENTAL SCIENTISTS & ENGINEERS, LLC | 2012-06-14 | CT CORPORATION SYSTEM | JERRY E COUNTSManagerJAMES P WALSHManager2 more | Inactive | |
| Montana | WALSH ENVIRONMENTAL SCIENTISTS & ENGINEERS, LLC | 2012-08-09 | C T CORPORATION SYSTEM | ANN MOOREManagerRICHARD RUDYManager3 more | Revoked | |
| North Dakota | WALSH ENVIRONMENTAL SCIENTISTS & ENGINEERS, LLC | 2012-09-07 | ND Secretary of State (N.D.C.C. § 10-01.1-13) | — | Dissolved | |
| New Mexico | WALSH ENVIRONMENTAL SCIENTISTS & ENGINEERS, LLC | 2011-11-28 | C T CORPORATION SYSTEM | JOHN C. MURRAYManagerRICHARD RUDYManager | Withdrawn | |
Companies and people linked to WALSH ENVIRONMENTAL SCIENTISTS & ENGINEERS, 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
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| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| WALSH ENVIRONMENTAL SCIENTISTS AND ENGINEERS, LLC 401(K) PLAN | — | — | — | |
| WALSH ENVIRONMENTAL SCIENTISTS AND ENGINEERS, LLC 401(K) PLAN | — | — | — | |
| WALSH ENVIRONMENTAL SCIENTISTS AND ENGINEERS, LLC 401(K) PLAN | — | — | — | |
| WALSH ENVIRONMENTAL SCIENTISTS AND ENGINEERS, LLC 401(K) PLAN | — | — | — | |
| WALSH ENVIRONMENTAL SCIENTISTS AND ENGINEERS, LLC 401(K) PLAN | — | — | — | |
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Companies adjacent to WALSH ENVIRONMENTAL SCIENTISTS & ENGINEERS, LLC 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/8896-9858-3076.