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Colorado Periodic (Annual) Reports Due in Castle Rock, CO – next 60 days

As of Oct 3, 2026, 2,060 business entities in Castle Rock, CO match periodic report due in the next 60 days, 2% of the 133,860 records in the current Colorado snapshot.

2,060records in this segment
28median days until report due

When they come due

WindowRecords
Oct 3 – Nov 11,070
Nov 2 – Nov 30990

By entity type

Entity typeRecordsShare
Domestic LLC1,67181%
Domestic profit corporation23011%
Domestic nonprofit corporation1055%
Foreign LLC301%
Foreign profit corporation121%
Domestic LLP40%
Domestic LLLP30%
Domestic limited partnership20%

Sample records

Ten soonest records, business-level fields only. Sole proprietors and individuals are omitted from public pages; street addresses, phone numbers and policy numbers are in the subscriber CSV only.

BusinessCityEntity typeReport due
10557 W. Maplewood Drive, Unit C LLCCastle RockDomestic LLCOct 31, 2026
108 Sumac, LLCCastle RockDomestic LLCOct 31, 2026
10Roof, LLCCastle RockDomestic LLCOct 31, 2026
123 Limited LLCCastle RockDomestic LLCOct 31, 2026
1233 Park St, LLCCastle RockDomestic LLCOct 31, 2026
148 Douglas Lane, LLCCastle RockDomestic LLCOct 31, 2026
1517 E CARAMILLO, LLCCastle RockDomestic LLCOct 31, 2026
1821 LLCCastle RockDomestic LLCOct 31, 2026
1FellSwoop, LLCCastle RockDomestic LLCOct 31, 2026
200 PERRY, LLCCastle RockDomestic LLCOct 31, 2026

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Related

Colorado New Businesses & Periodic Reports Due: statewide overview

Denver (28,278)Colorado Springs (11,128)Aurora (6,674)Boulder (4,548)Fort Collins (4,168)Littleton (3,849)Lakewood (3,022)Centennial (2,708)Arvada (2,470)Englewood (2,463)Longmont (2,392)Parker (2,384)

About this data

Two weekly feeds: (1) Colorado LLCs, corporations and other entities formed in the last 30 days; (2) entities whose Colorado periodic (annual) report is due in the next 60 days, with the computed report window and due date.

Source & license. Colorado Department of State (CDOS), Business Entities in Colorado (4ykn-tg5h), Colorado Information Marketplace, via the official Socrata API (daily). Dataset license: Public Domain. Required notice (data.colorado.gov Terms of Service): The data made available here has been modified for use from its original source, which is the State of Colorado. THE STATE OF COLORADO MAKES NO REPRESENTATIONS OR WARRANTY AS TO THE COMPLETENESS, ACCURACY, TIMELINESS, OR CONTENT OF ANY DATA MADE AVAILABLE THROUGH THIS SITE. THE STATE OF COLORADO EXPRESSLY DISCLAIMS ALL WARRANTIES, WHETHER EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE. The data is subject to change as modifications and updates are complete. It is understood that the information contained in the Web feed is being used at one’s own risk.
Modifications: Filtered by lead type, entity-type names spelled out, periodic-report dates computed from the formation month. Not affiliated with or endorsed by the State of Colorado or CDOS.
Snapshot: retrieved Oct 3, 2026; source version 2026-10-03. All sources & license quotes.