Nonprofit · Boulder, CO
TSL Properties I, Inc.
Nonprofit in Boulder, Colorado · Document #20131106928 · Delinquent
Record reference date: October 18, 2026
Details may be incomplete or outdated. “Not reported” means a usable value is unavailable.
About this record
TSL Properties I, Inc. is a delinquent Colorado domestic nonprofit corporation filed on February 19, 2013 (document 20131106928). Its registered agent is Alexander Halpern LLC.
Registration details
- Status
- DelinquentRecord reference date: October 18, 2026
- Entity type
- Domestic Nonprofit Corporation
- Filed
- February 19, 2013Reported filing date
- Document number
- 20131106928
- Registration jurisdiction
- Colorado
- Principal city + ZIP
- Boulder, CO 80302
- Registered agent
- Alexander Halpern LLC
- Address
- 1345 Spruce St, Boulder, CO, 80302
Registered agent and officers
Names and roles are reported on filings; matching names do not establish identity or ownership.
- Registered agent
- Alexander Halpern LLC
- registered agent
- Alexander Halpern LLC
What this status means / annual report due date
Colorado reports Delinquent. Review this status alongside the legal form and filing dates; it does not by itself establish 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: 1345 Spruce St, Boulder, CO, 80302
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
- 20131106928
- Status
- Delinquent
- Home Jurisdiction
- CO
Names
- Legal
- TSL Properties I, Inc.
Addresses
- Principal · Street 1
- 1345 Spruce St
- Principal · City
- Boulder
- Principal · Region
- CO
- Principal · Postal Code
- 80302
- Principal · Country
- US
- Registered Agent Physical · Street 1
- 1345 Spruce St
- Registered Agent Physical · City
- Boulder
- Registered Agent Physical · Region
- CO
- Registered Agent Physical · Postal Code
- 80302
- Registered Agent Physical · Country
- US
Entity
- Type
- Domestic nonprofit corporation
Parties
- Registered Agent · Organization Name
- Alexander Halpern LLC
Dates
- Registration
- 2013-02-19
Additional reported values
Other reported details
- Entityid
- 20131106928
- Entitystatus
- Delinquent
- Jurisdictonofformation
- CO
- Entitytype
- DNC
- Entityformdate
- 02/19/2013
Names and reported roles
- Entityname
- TSL Properties I, Inc.
Addresses and locations
- Principaladdress1
- 1345 Spruce St
- Principalcity
- Boulder
- Principalstate
- CO
- Principalzipcode
- 80302
- Principalcountry
- US
Registered agent information
- Agentorganizationname
- Alexander Halpern LLC
- Agentprincipaladdress1
- 1345 Spruce St
- Agentprincipalcity
- Boulder
- Agentprincipalstate
- CO
- Agentprincipalzipcode
- 80302
- Agentprincipalcountry
- US
Download directory record (JSON)
All retained directory fields
Other reported details
- Id
- 12269351
- Slug
- tsl-properties-i-inc-20131106928
- Entity type
- Domestic Nonprofit Corporation
- Entity class
- nonprofit
- Is foreign
- 0
- Registry
- CO
- Doc number
- 20131106928
- Filed on
- 2013-02-19
- Status
- Delinquent
- 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
- 1345 Spruce St, Boulder, CO, 80302
- Zip
- 80302
- Location state
- CO
Names and reported roles
- Name
- TSL Properties I, Inc.
- City name
- Boulder
Registered agent information
- Agent name
- Alexander Halpern LLC
- Agent address
- 1345 Spruce St, Boulder, CO, 80302
Same registered agent
| Business | Type | Filed |
|---|---|---|
| CRESTONE FILMS, INC. | Corporation | Jan 3, 1986 |
| ZENKO INTERNATIONAL | Nonprofit | May 20, 1987 |
| KONCHOK FOUNDATION | Nonprofit | Dec 30, 2002 |
| THE ACC FOUNDATION, INC | Nonprofit | Jan 8, 2003 |
| ALEXANDER HALPERN, LLC | LLC | Oct 10, 2003 |
| CHAMMA LING | Nonprofit | Nov 26, 2003 |
| Gypsy Jewel LLC | LLC | Dec 9, 2004 |
| Rocky Mountain Dental Assistants School, Inc., Delinquent April 1, 2008 | Corporation | Oct 2, 2006 |
| Shambhala Sun Foundation, Dissolved September 11, 2007 | Nonprofit | Oct 23, 2006 |
| 2070 Neher Lane LLC, Delinquent May 1, 2011 | LLC | Nov 1, 2006 |
Also in 80302
| Business | Type | Filed |
|---|---|---|
| BA SPACE, LLC | LLC | Nov 13, 2023 |
| FCK TUESDAY, LLC | LLC | Oct 13, 2023 |
| ATKINS FAMILY OFFICE CO, LLC | LLC | Jul 20, 2023 |
| FL PHARMA LOAN, LLC | LLC | Dec 13, 2022 |
| TPA FUNDING GROUP, LLC | LLC | Nov 30, 2022 |
| SAND KEY RE JEAL, LLC | LLC | Oct 31, 2022 |
| FLORIDA PHARMA INVESTMENT GROUP, LLC | LLC | Aug 24, 2022 |
| WCI X SQUARE, LLC | LLC | Dec 14, 2021 |
| ATKINS FAMILY OFFICE SPORTS, LLC | LLC | Nov 12, 2021 |
| WFC MTG 1, LLC | LLC | Oct 27, 2021 |
Filed in Boulder around the same time
All Boulder filings →| Business | Type | Filed |
|---|---|---|
| Green Mountain Composite, Delinquent July 1, 2014 | Nonprofit | Feb 19, 2013 |
| Sagesse Liberer, LLC, Dissolved January 31, 2014 | LLC | Feb 19, 2013 |
| Legacy Automotive, Inc. | Corporation | Feb 19, 2013 |
| Enlightened Society Events | Nonprofit | Feb 19, 2013 |
| West Grange, LLC | LLC | Feb 19, 2013 |
| Kinetic Foto LLC | LLC | Feb 19, 2013 |
| Colorado Takes Flight, LLC., Delinquent November 1, 2019 | LLC | Feb 19, 2013 |
| Philosopher's Stone Consulting LLC | LLC | Feb 19, 2013 |