LLC · Boulder, CO
MD-S LLC
LLC in Boulder, Colorado · Document #20211256403 · Good Standing
Record reference date: October 18, 2026
Details may be incomplete or outdated. “Not reported” means a usable value is unavailable.
About this record
MD-S LLC is a good standing Colorado domestic limited liability company filed on March 17, 2021 (document 20211256403). Its registered agent is JACOB LIONEL SEGIL.
Registration details
- Status
- Good StandingRecord reference date: October 18, 2026
- Entity type
- Domestic Limited Liability Company
- Filed
- March 17, 2021Reported filing date
- Document number
- 20211256403
- Registration jurisdiction
- Colorado
- Principal city + ZIP
- Boulder, CO 80304
- Registered agent
- JACOB LIONEL SEGIL
- Address
- 4190 19th St, Boulder, CO, 80304
Registered agent and officers
Names and roles are reported on filings; matching names do not establish identity or ownership.
- Registered agent
- JACOB LIONEL SEGIL
- registered agent
- JACOB LIONEL SEGIL
What this status means / annual report due date
Good Standing in this Colorado record describes reported filing compliance. It does not certify business quality, licensing or current operations.
Colorado reporting entities file a periodic report each year. The reporting month and permitted filing window depend on the entity record.
Registered agent address: 4190 19th St, Boulder, CO, 80304
Additional business details
View historical details and available fields
Historical values may differ from the registration summary.
Record reference date: 2026-10-18
Directory details
Registration
- Number
- 20211256403
- Status
- Good Standing
- Home Jurisdiction
- CO
Names
- Legal
- MD-S LLC
Addresses
- Principal · Street 1
- 4190 19th St
- Principal · City
- Boulder
- Principal · Region
- CO
- Principal · Postal Code
- 80304
- Principal · Country
- US
- Registered Agent Physical · Street 1
- 4190 19th St
- Registered Agent Physical · City
- Boulder
- Registered Agent Physical · Region
- CO
- Registered Agent Physical · Postal Code
- 80304
- Registered Agent Physical · Country
- US
Entity
- Type
- Domestic limited liability company
Parties
- Registered Agent · Given Name
- JACOB
- Registered Agent · Middle Name
- LIONEL
- Registered Agent · Family Name
- SEGIL
Dates
- Registration
- 2021-03-17
Additional reported values
Other reported details
- Entityid
- 20211256403
- Entitystatus
- Good Standing
- Jurisdictonofformation
- CO
- Entitytype
- DLLC
- Entityformdate
- 03/17/2021
Names and reported roles
- Entityname
- MD-S LLC
Addresses and locations
- Principaladdress1
- 4190 19th St
- Principalcity
- Boulder
- Principalstate
- CO
- Principalzipcode
- 80304
- Principalcountry
- US
Registered agent information
- Agentfirstname
- JACOB
- Agentmiddlename
- LIONEL
- Agentlastname
- SEGIL
- Agentprincipaladdress1
- 4190 19th St
- Agentprincipalcity
- Boulder
- Agentprincipalstate
- CO
- Agentprincipalzipcode
- 80304
- Agentprincipalcountry
- US
Download directory record (JSON)
All retained directory fields
Other reported details
- Id
- 13189284
- Slug
- md-s-llc-20211256403
- Entity type
- Domestic Limited Liability Company
- Entity class
- llc
- Is foreign
- 0
- Registry
- CO
- Doc number
- 20211256403
- Filed on
- 2021-03-17
- Status
- Good Standing
- Is active
- 1
- Domicile
- CO
- Status known
- 1
- Observed at
- 2026-10-18T19:49:17.610166+00:00
Addresses and locations
- State
- CO
- City slug
- boulder
- Address
- 4190 19th St, Boulder, CO, 80304
- Zip
- 80304
- Location state
- CO
Names and reported roles
- Name
- MD-S LLC
- City name
- Boulder
Registered agent information
- Agent name
- JACOB LIONEL SEGIL
- Agent address
- 4190 19th St, Boulder, CO, 80304
Same registered agent
| Business | Type | Filed |
|---|---|---|
| Segil Designs LLC | LLC | Jul 9, 2015 |
| Heapsi LLC | LLC | Nov 3, 2020 |
| Afference Inc. | Corporation | Jun 2, 2022 |
| MDS II LLC | LLC | Oct 28, 2022 |
Also in 80304
| Business | Type | Filed |
|---|---|---|
| 600 / 700 REALTY MANAGEMENT, LLC | LLC | Jan 4, 2013 |
| JEAL RENTAL, LLC | LLC | Nov 1, 2022 |
| ATKINS FAMILY OFFICES REAL ESTATE, LLC | LLC | Apr 25, 2019 |
| TAZLINA RIVER LLC | LLC | May 7, 2023 |
| Divirod, Inc. | Corporation | Jan 9, 2026 |
| First United Pentecostal Church | Nonprofit | May 15, 1962 |
| 67 Investment Corporation, Dissolved January 1, 1979 | Corporation | May 9, 1967 |
| TRI COAST ENGINEERING CORPORATION, Delinquent March 1, 2021 | Corporation | Dec 10, 1981 |
| SILVER LAKE DITCH AND RESERVOIR COMPANY | Nonprofit | Nov 7, 1888 |
| ROCKY MOUNTAIN HYDROLOGIC RESEARCH CENTER | Nonprofit | Sep 5, 1945 |
Filed in Boulder around the same time
All Boulder filings →| Business | Type | Filed |
|---|---|---|
| FASTEASY LLC, Delinquent August 1, 2022 | LLC | Mar 17, 2021 |
| BAGDANTON LLC, Delinquent August 1, 2022 | LLC | Mar 17, 2021 |
| AOGES LLC, Delinquent August 1, 2022 | LLC | Mar 17, 2021 |
| ARTSMAX INDUSTRIAL LLC, Delinquent August 1, 2022 | LLC | Mar 17, 2021 |
| EVE ENERGY LLC, Delinquent August 1, 2022 | LLC | Mar 17, 2021 |
| ELISUN FURNITURE LLC, Delinquent August 1, 2022 | LLC | Mar 17, 2021 |
| CHROMATIC STONE LLC, Delinquent August 1, 2022 | LLC | Mar 17, 2021 |
| Static Rush, Ltd., Delinquent August 1, 2022 | LLC | Mar 17, 2021 |