PLOGCO, INC. is a California corporation, registered on March 29, 1965. It is based at 345 SUNNYSLOPES DR, MARTINEZ, CA, 94553, United States. The company has since been marked dissolved on the California register, is registered under company number 0488337 and carries EIN 941597285. Its sole officer on record is DENNIS J PLOG. Public records for the company include 1 SoS registration. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | PLOGCO, INC. |
|---|---|
| Principal address | 345 SUNNYSLOPES DRMARTINEZ94553CAUnited States |
| Mailing address | 345 SUNNYSLOPES DR, MARTINEZ, CA, 94553, US |
| Registration state | California |
| Status | Dissolved |
| Registered | 29 March 1965 (over 61 years ago) |
| Officers & directors | DENNIS J PLOG, officerPIUZE FAMILY INVESTMENTS, LLC, officer (former) |
| Dissolved | 2005-04-01 |
| Entity type | Corporation |
| Standing | not compliant |
| Company number | 0488337 |
| EIN | 941597285 |
|---|
| Employees (modeled) | ≈9 employees2005 |
|---|
| Registered agent | THOMAS DAWSON |
|---|
| Source registry | California Secretary of State · updated 10 August 2026 |
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| Public records | 1 SoS registration |
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| Est. revenue (modeled) | $2.3M2005 |
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| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| CaliforniaTHIS | PLOGCO, INC. | 1965-03-29 | THOMAS DAWSON | DENNIS J PLOGOfficerPIUZE FAMILY INVESTMENTS, LLCOfficer | Dissolved | |
Filing ID 0488337 Jurisdiction Domestic · Corporation Principal address 345 SUNNYSLOPES DR, MARTINEZ, CA, 94553, United States Registered agent THOMAS DAWSON1460 MARIA LAND #320, WALNUT CREEK, CA, 94595 Officers DENNIS J PLOGOfficer PIUZE FAMILY INVESTMENTS, LLCOfficer | ||||||
Companies and people linked to PLOGCO, 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.
Employee-benefit plan filings by PLOGCO, 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.
| Benefit plans | No 401(k) on file |
|---|---|
| Filing history | 8 plan years filed, 1999–2006 |
| Sponsor EIN | 94-1597285 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2006 | — | — | — | — | Pension | |
| 2005 | ≈9 | 8 | $955 | $2.3M | Pension | |
| 2004 | ≈1 | 9 (1 active) | $778,149 | $260,272 | Pension | |
| 2003 | ≈6 | 8 (5 active) | $804,065 | $1.6M | Pension | |
| 2002 | ≈4 | 8 (4 active) | $711,732 | $1.1M | Pension | |
| 2001 | ≈4 | 6 (4 active) | $773,341 | $1.6M | Pension | |
| 2000 | ≈4 | 6 (4 active) | $774,104 | $1.6M | Pension | |
| 1999 | ≈3 | 7 (3 active) | $820,543 | $1.2M | Pension | |
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Companies adjacent to PLOGCO, INC. in the California 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 2026-08-12. Document getpalm-companies/3493-8417-1795.