LLC · Arvada, CO
Karstens Engineering LLC
LLC in Arvada, Colorado · Document #20221049415 · 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Details may be incomplete or outdated.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
Karstens Engineering LLC is a good standing Colorado domestic limited liability company filed on January 17, 2022 (document 20221049415). Its registered agent is TREVOR BROPHY KARSTENS.
Registration details
- Status
- Good StandingRecord reference date: October 18, 2026
- Entity type
- Domestic Limited Liability Company
- Filed
- January 17, 2022Reported filing date
- Document number
- 20221049415
- Registration jurisdiction
- Colorado
- Principal city + ZIP
- Arvada, CO 80004
- Registered agent
- TREVOR BROPHY KARSTENS
- Address
- 11440 W 69th Way, Arvada, CO, 80004
Registered agent and officers
Names and roles are reported on filings; matching names do not establish identity or ownership.
- Registered agent
- TREVOR BROPHY KARSTENS
- registered agent
- TREVOR BROPHY KARSTENS
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: 11440 W 69th Way, Arvada, CO, 80004
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
- 20221049415
- Status
- Good Standing
- Home Jurisdiction
- CO
Names
- Legal
- Karstens Engineering LLC
Addresses
- Principal · Street 1
- 11440 W 69th Way
- Principal · City
- Arvada
- Principal · Region
- CO
- Principal · Postal Code
- 80004
- Principal · Country
- US
- Registered Agent Physical · Street 1
- 11440 W 69th Way
- Registered Agent Physical · City
- Arvada
- Registered Agent Physical · Region
- CO
- Registered Agent Physical · Postal Code
- 80004
- Registered Agent Physical · Country
- US
Entity
- Type
- Domestic limited liability company
Parties
- Registered Agent · Given Name
- TREVOR
- Registered Agent · Middle Name
- BROPHY
- Registered Agent · Family Name
- KARSTENS
Dates
- Registration
- 2022-01-17
Additional reported values
Other reported details
- Entityid
- 20221049415
- Entitystatus
- Good Standing
- Jurisdictonofformation
- CO
- Entitytype
- DLLC
- Entityformdate
- 01/17/2022
Names and reported roles
- Entityname
- Karstens Engineering LLC
Addresses and locations
- Principaladdress1
- 11440 W 69th Way
- Principalcity
- Arvada
- Principalstate
- CO
- Principalzipcode
- 80004
- Principalcountry
- US
Registered agent information
- Agentfirstname
- TREVOR
- Agentmiddlename
- BROPHY
- Agentlastname
- KARSTENS
- Agentprincipaladdress1
- 11440 W 69th Way
- Agentprincipalcity
- Arvada
- Agentprincipalstate
- CO
- Agentprincipalzipcode
- 80004
- Agentprincipalcountry
- US
Download directory record (JSON)
All retained directory fields
Other reported details
- Id
- 13316432
- Slug
- karstens-engineering-llc-20221049415
- Entity type
- Domestic Limited Liability Company
- Entity class
- llc
- Is foreign
- 0
- Registry
- CO
- Doc number
- 20221049415
- Filed on
- 2022-01-17
- 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
- arvada
- Address
- 11440 W 69th Way, Arvada, CO, 80004
- Zip
- 80004
- Location state
- CO
Names and reported roles
- Name
- Karstens Engineering LLC
- City name
- Arvada
Registered agent information
- Agent name
- TREVOR BROPHY KARSTENS
- Agent address
- 11440 W 69th Way, Arvada, CO, 80004
Also in 80004
| Business | Type | Filed |
|---|---|---|
| METALS TREATMENT TECHNOLOGIES, LLC | LLC | Jun 29, 2018 |
| CO LLC | LLC | Apr 24, 2024 |
| AAA Janitorial Service, Inc., Dissolved January 1, 1974 | Corporation | Apr 20, 1964 |
| 2776 CORPORATION, Dissolved January 1, 1981 | Corporation | Sep 3, 1975 |
| A.A.A. AIR PURIFICATION, INC., Dissolved January 1, 1982 | Corporation | Aug 9, 1976 |
| A. A. SOLAR HEATING, INC., Dissolved June 21, 1984 | Corporation | Aug 25, 1976 |
| ADARE, INC., Dissolved January 1, 1986 | Corporation | Feb 22, 1980 |
| ACTIVE INVESTMENTS INC., Dissolved December 13, 1982 | Corporation | Jan 20, 1982 |
| CLARK LATERAL DITCH COMPANY | Corporation | Sep 19, 1910 |
| ARVADA UNITED METHODIST CHURCH | Nonprofit | Jan 22, 1923 |
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