| Entity Name: | OSTERMAN SYSTEMS LLC |
| Jurisdiction: | Connecticut |
| Legal type: | LLC |
| Citizenship: | Domestic |
| Status: | Active |
| Sub status: | Annual report due |
| Date Formed: | 21 Aug 2017 |
| Business ALEI: | 1247926 |
| Annual report due: | 31 Mar 2025 |
| NAICS code: | 541611 - Administrative Management and General Management Consulting Services |
| Business address: | 29 GROVE STREET, THOMASTON, CT, 06787, United States |
| Mailing address: | 29 GROVE STREET, THOMASTON, CT, United States, 06787 |
| ZIP code: | 06787 |
| County: | Litchfield |
| Place of Formation: | CONNECTICUT |
| E-Mail: | jdo@osys.io |
| Name | Role | Business address | Mailing address | Phone | Residence address | |
|---|---|---|---|---|---|---|
| JOHN D OSTERMAN JR | Agent | 29 GROVE STREET, THOMASTON, CT, 06787, United States | 29 GROVE STREET, THOMASTON, CT, 06787, United States | +1 860-283-6802 | jdo@osys.io | 29 GROVE STREET, PO BOX 484, THOMASTON, CT, 06787, United States |
| Name | Role | Business address | Phone | Residence address | |
|---|---|---|---|---|---|
| JOHN D OSTERMAN JR | Officer | 29 GROVE STREET, THOMASTON, CT, 06787, United States | +1 860-283-6802 | jdo@osys.io | 29 GROVE STREET, PO BOX 484, THOMASTON, CT, 06787, United States |
| JOHN D OSTEMAN SR | Officer | 29 GROVE STREET, THOMASTON, CT, 06787, United States | No data | No data | 109 CLAY STREET, THOMASTON, CT, 06787, United States |
| MARY LOU W OSTERMAN | Officer | 29 GROVE STREET, THOMASTON, CT, 06787, United States | No data | No data | 109 CLAY STREET, THOMASTON, CT, 06787, United States |
| Filing number | Filing date | Effective date | Filing category | Filing type | Report year |
|---|---|---|---|---|---|
| BF-0012108033 | 2024-03-25 | No data | Annual Report | Annual Report | No data |
| BF-0011334210 | 2023-03-31 | No data | Annual Report | Annual Report | No data |
| BF-0010392881 | 2022-04-01 | No data | Annual Report | Annual Report | 2022 |
| 0007346304 | 2021-05-19 | No data | Annual Report | Annual Report | 2021 |
| 0006839822 | 2020-03-18 | No data | Annual Report | Annual Report | 2020 |
| 0006502721 | 2019-03-28 | No data | Annual Report | Annual Report | 2019 |
| 0006237726 | 2018-08-25 | No data | Annual Report | Annual Report | 2018 |
| 0005914249 | 2017-08-21 | 2017-08-21 | Business Formation | Certificate of Organization | No data |
Date of last update: 20 Jan 2025
Sources: Connecticut's Official State Website
