# ANTUN CONSTRUCTION LLC: new business registration

Checked September 18, 2026.

Connecticut Secretary of the State lists a new business registration (LLC) for ANTUN CONSTRUCTION LLC in Old Saybrook, CT, registered September 18, 2026.

## The full lists

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- [New business registrations in Connecticut](https://specstream.ai/data/business-registrations/connecticut): 124,969 rows, November 10, 2024 to today, $1,329.69, or the new rows each week for $132.62 a month. Buy: https://specstream.ai/data/business-registrations/connecticut
- [New business registrations from 9 open data portals](https://specstream.ai/data/business-registrations): 228,440 rows, September 2026 to today (the newest whole months under 250,000 rows), $2,364.40, or the new rows each week for $1,130.85 a month. Buy: https://specstream.ai/data/business-registrations

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- Registered: September 18, 2026
- Place: [Connecticut](https://specstream.ai/data/business-registrations/connecticut)
- Business name: ANTUN CONSTRUCTION LLC
- Entity type: LLC
- Entity number: 3519208
- Status: Active
- Address: 10 ORCHARD ST
- City: OLD SAYBROOK
- State: CT
- ZIP: 06145
- Industry: All Other Specialty Trade Contractors (238990)
- Publisher: Connecticut Secretary of the State
- Official record: [data.ct.gov](https://data.ct.gov/resource/n7gp-d28j.json?accountnumber=3519208)

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- [Lanigan Consulting, LLC](https://specstream.ai/data/business-registrations/connecticut/lanigan-consulting-llc-6eb8fabf)
- [In The Clear LLC](https://specstream.ai/data/business-registrations/connecticut/in-the-clear-llc-543c34a4)
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- [SAYBROOK SNF OPERATIONS LLC](https://specstream.ai/data/business-registrations/connecticut/saybrook-snf-operations-llc-962c42d7)
- [10 Mountain Avenue LLC](https://specstream.ai/data/business-registrations/connecticut/10-mountain-avenue-llc-e406ef3d)

## More new business registrations in Connecticut

- [12 John St LLC](https://specstream.ai/data/business-registrations/connecticut/12-john-st-llc-b0cbddee)
- [25HVR LLC](https://specstream.ai/data/business-registrations/connecticut/25hvr-llc-8d974afc)
- [278 Exchange LLC](https://specstream.ai/data/business-registrations/connecticut/278-exchange-llc-83a4ec86)
- [28 Cedar St LLC](https://specstream.ai/data/business-registrations/connecticut/28-cedar-st-llc-041ae096)
- [35 Russell LLC](https://specstream.ai/data/business-registrations/connecticut/35-russell-llc-f33af574)

## Also on SpecStream

- [New business registrations in Connecticut](https://specstream.ai/data/business-registrations/connecticut)
- [All new business registrations](https://specstream.ai/data/business-registrations)

Source: [Connecticut Secretary of the State open data: Connecticut Business Registry - Business Master](https://data.ct.gov/d/n7gp-d28j). Public Domain. Rows are as each registry published them; SpecStream maps each registry's fields to common column names. A state register can hold over 15,000 new entities a month. Names that read as a private person's are left out, and such a row has no page of its own.

Free to reuse with credit to SpecStream under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/).