# FAST DOS LLC – Key Biscayne, FL #L09000064607 | USBL > FAST DOS LLC (Florida LLC, #L09000064607): Inactive. Filed July 6, 2009. Registered agent: MONTOYA SERGIO A.. View available registration details. Source page: https://usbusinesslookup.com/company/fl/key-biscayne/fast-dos-llc-l09000064607 Canonical page: https://usbusinesslookup.com/company/fl/key-biscayne/fast-dos-llc-l09000064607 Scope: public directory information, not independent verification. Reported dates do not guarantee current operations. ## Page content Home Florida Key Biscayne FAST DOS LLC LLC · Key Biscayne, FL ## FAST DOS LLC LLC in Key Biscayne, Florida · Document #L09000064607 · Inactive Record reference date: October 7, 2026 Details may be incomplete or outdated. “Not reported” means a usable value is unavailable. ### About this record FAST DOS LLC is an inactive Florida florida limited liability company filed on July 6, 2009 (document L09000064607). Its registered agent is MONTOYA SERGIO A.. The last annual report on file is 2010. ### Registration details Status: Inactive Record reference date: October 7, 2026 Entity type: Florida Limited Liability Company Filed: July 6, 2009 Reported filing date Document number: L09000064607 Registration jurisdiction: Florida Principal city + ZIP: Key Biscayne, FL 33149 Registered agent: MONTOYA SERGIO A. Last annual report year: 2010 FEI/EIN: 27-0614542 Address: 565 HARBOR DR, KEY BISCAYNE, FL, 33149 ### Registered agent and officers Names and roles are reported on filings; matching names do not establish identity or ownership. Registered agent: MONTOYA SERGIO A. MGRM: SEFAIR-MONTOYA JULIETTE registered agent: MONTOYA SERGIO A. officer 1: SEFAIR-MONTOYA JULIETTE ### What this status means / annual report due date Florida reports inactive status. This describes the registration record; the exact effect depends on the entity type and reason recorded. A past listing does not establish current authority to operate. Florida annual reports are generally due May 1, starting in the year after filing or the applicable effective date. Entity-specific exceptions and late-fee rules apply. Registered agent address: 1401 BRICKELL AVENUE, MIAMI, FL, 33131 ### Additional business details View historical details and available fields Historical values may differ from the registration summary. Record reference date: 2026-10-07 ### Directory details 1 reported value(s) need review. Original values are retained below. ### Registration Number: L09000064607 Status: Inactive Home Jurisdiction: FL ### Names Legal: FAST DOS LLC ### Entity Type: Florida limited liability company ### Addresses Principal · Street 1: 565 HARBOR DR Principal · City: Key Biscayne Principal · Region: FL Principal · Postal Code: 33149 Mailing · Street 1: 565 HARBOR DR Mailing · City: Key Biscayne Mailing · Region: FL Mailing · Postal Code: 33149 Registered Agent · Street 1: 1401 BRICKELL AVENUE Registered Agent · City: Miami Registered Agent · Region: FL Registered Agent · Postal Code: 33131 Officer 1 · Street 1: 565 HARBOR DRIVE Officer 1 · City: Key Biscayne Officer 1 · Region: FL Officer 1 · Postal Code: 33149 ### Dates Registration: 2009-07-06 Last Filing: 2010-08-13 ### Identifiers Fei: 27-0614542 ### Coverage More Than Six Officers: No This file supplies up to six officers. When additional officers are flagged, their names are not included in this source. ### Annual Reports 1 · Year: 2010 1 · Filed At: 2010-03-06 2 · Year: 2010 2 · Filed At: 2010-03-06 ### Parties Registered Agent · Name: MONTOYA SERGIO A. Registered Agent · Kind: Person Officer 1 · Role: MGRM Needs review · reported value: MGRM Title codes use the quarterly corporate-file glossary. Unverified abbreviations require review; reported roles do not establish beneficial ownership. Officer 1 · Kind: Person Officer 1 · Name: SEFAIR-MONTOYA JULIETTE ### Additional reported values ### Other reported details Doc number: L09000064607 Status code: I Filing type: FLAL Principal postal code: 33149 Formation date: 07062009 Fei number: 270614542 Last transaction date: 08132010 Formation jurisdiction: FL Report year 1: 2010 Report date 1: 03062010 Report year 2: 2010 Report date 2: 03062010 ### Names and reported roles Company name: FAST DOS LLC ### Addresses and locations Principal address 1: 565 HARBOR DR Principal city: KEY BISCAYNE Principal state: FL ### Mailing information Mailing address 1: 565 HARBOR DR Mailing city: KEY BISCAYNE Mailing state: FL Mailing postal code: 33149 ### Reported officers More than six officers: N Officer 1 title: MGRM Officer 1 type: P Officer 1 name: SEFAIR-MONTOYA JULIETTE Officer 1 address: 565 HARBOR DRIVE Officer 1 city: KEY BISCAYNE Officer 1 state: FL Officer 1 postal code: 33149 ### Registered agent information Agent name: MONTOYA SERGIO A. Agent type: P Agent address: 1401 BRICKELL AVENUE Registered agent city: MIAMI Registered agent state: FL Agent postal code: 33131 Download directory record (JSON) ### All retained directory fields ### Other reported details Id: 21250477 Slug: fast-dos-llc-l09000064607 Entity type: Florida Limited Liability Company Entity class: llc Is foreign: 0 Registry: FL Doc number: L09000064607 Filed on: 2009-07-06 Status: Inactive Is active: 0 Domicile: FL Principals: [{"r":"MGRM","n":"SEFAIR-MONTOYA JULIETTE"}] Status known: 1 Observed at: 2026-10-18T19:58:37.555691+00:00 ### Addresses and locations State: FL City slug: key-biscayne Address: 565 HARBOR DR, KEY BISCAYNE, FL, 33149 Zip: 33149 Location state: FL ### Names and reported roles Name: FAST DOS LLC City name: KEY BISCAYNE ### Registered agent information Agent name: MONTOYA SERGIO A. Agent address: 1401 BRICKELL AVENUE, MIAMI, FL, 33131 Correct or remove this record . KEEP EXPLORING ### Explore related records. Businesses in Florida → Businesses in Key Biscayne → Key Biscayne filing history → LLC business directory → 2009 filings in Key Biscayne, FL → Find similar businesses ### Other companies with SEFAIR-MONTOYA JULIETTE All filings reporting this name Business | City | Type | Filed | Status | KEY BISCAYNE SCHOOL PSYCHOLOGY LLC Key Biscayne, FL · Inactive | Key Biscayne, FL | LLC | Jan 10, 2013 | Inactive | KEY BISCAYNE SCHOOL PSYCHOLOGY, P.A. Key Biscayne, FL · Inactive | Key Biscayne, FL | Corporation | Sep 2, 2008 | Inactive | ### Other companies with SEFAIR-MONTOYA JULIETTE All filings reporting this name Business | City | Type | Filed | Status | KEY BISCAYNE SCHOOL PSYCHOLOGY LLC Key Biscayne, FL · Inactive | Key Biscayne, FL | LLC | Jan 10, 2013 | Inactive | KEY BISCAYNE SCHOOL PSYCHOLOGY, P.A. 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Active | Corporation | Jul 1, 2009 | Active | OYO INVESTMENTS CORPORATION Inactive | Corporation | Jul 1, 2009 | Inactive | ## Related public pages - [Home](https://usbusinesslookup.com/) - [Businesses in Florida →](https://usbusinesslookup.com/new-businesses/fl) - [All Key Biscayne filings →](https://usbusinesslookup.com/new-businesses/fl/key-biscayne) - [All filings reporting this name](https://usbusinesslookup.com/people/fl/sefair-montoya-juliette) - [Correct or remove this record](https://usbusinesslookup.com/removal) - [Key Biscayne filing history →](https://usbusinesslookup.com/new-businesses/fl/key-biscayne/filings) - [LLC](https://usbusinesslookup.com/entity-types/llc) - [2009 filings in Key Biscayne, FL →](https://usbusinesslookup.com/new-businesses/fl/key-biscayne/filings/2009) - [Find similar businesses](https://usbusinesslookup.com/search?state=fl&city=key-biscayne&type=llc) - [KEY BISCAYNE SCHOOL PSYCHOLOGY LLC](https://usbusinesslookup.com/company/fl/key-biscayne/key-biscayne-school-psychology-llc-l13000005543) - [KEY BISCAYNE SCHOOL PSYCHOLOGY, P.A.](https://usbusinesslookup.com/company/fl/key-biscayne/key-biscayne-school-psychology-p-a-p08000080836) - [Corporation](https://usbusinesslookup.com/entity-types/corp) - [Browse this ZIP](https://usbusinesslookup.com/zip/33149) - [YSM ENTERPRISE LLC](https://usbusinesslookup.com/company/fl/key-biscayne/ysm-enterprise-llc-l20000372125) - [CASTA BUESO EXCHANGE LLC](https://usbusinesslookup.com/company/fl/key-biscayne/casta-bueso-exchange-llc-l25000315281) - [7000 ISLAND INVESTMENT, LLC](https://usbusinesslookup.com/company/fl/key-biscayne/7000-island-investment-llc-l12000126444) - [JUAN Y NICO K LLC](https://usbusinesslookup.com/company/fl/miami/juan-y-nico-k-llc-l12000083427) - [Miami, FL](https://usbusinesslookup.com/new-businesses/fl/miami) - [E1 TEAM MIAMI LLC](https://usbusinesslookup.com/company/fl/miami/e1-team-miami-llc-m23000015589) - [PRIME REALTY INTERNATIONAL LLC](https://usbusinesslookup.com/company/fl/key-biscayne/prime-realty-international-llc-l16000178742) - [JCT4EDUCATION & ASSOCIATES, INC.](https://usbusinesslookup.com/company/fl/miami/jct4education-associates-inc-p12000057972) - [KEMATEF LLC](https://usbusinesslookup.com/company/fl/key-biscayne/kematef-llc-l08000091264) - [MSC 3 SKINCARE, LLC](https://usbusinesslookup.com/company/fl/key-biscayne/msc-3-skincare-llc-l25000469153) - [5 HARBOR POINT CORP](https://usbusinesslookup.com/company/fl/key-biscayne/5-harbor-point-corp-p25000051120) - [MONTEVAGO LLC](https://usbusinesslookup.com/company/fl/key-biscayne/montevago-llc-l09000064553) - [SEA STAR PHOTOGRAPHY, LLC](https://usbusinesslookup.com/company/fl/key-biscayne/sea-star-photography-llc-l09000064633) - [ANMADA LLC](https://usbusinesslookup.com/company/fl/key-biscayne/anmada-llc-l09000064839) - [KEY 2 STYLE, INC.](https://usbusinesslookup.com/company/fl/key-biscayne/key-2-style-inc-p09000057197) - [FAST UNO LLC](https://usbusinesslookup.com/company/fl/key-biscayne/fast-uno-llc-l09000064088) - [INTERIORS BY MAITE GRANDA, INC.](https://usbusinesslookup.com/company/fl/key-biscayne/interiors-by-maite-granda-inc-p09000056953) - [MOTAGUA REAL ESTATE HOLDINGS, INC.](https://usbusinesslookup.com/company/fl/key-biscayne/motagua-real-estate-holdings-inc-p09000056809) - [OYO INVESTMENTS CORPORATION](https://usbusinesslookup.com/company/fl/key-biscayne/oyo-investments-corporation-p09000056881) ## Access and further reference Full business profiles and individual record downloads are free. 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