ContractorCommercial and Industrial ConstructionactiveVerified

Groncor

Sergio Teymur, Manager

Groncor provides commercial and industrial construction and development services, specializing in real estate projects and system solutions.

Filed November 3, 2025 · Tampa, FL · Hillsborough County

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Source

Florida Division of Corporations (Sunbiz) · Entity L25000500504 · Retrieved April 15, 2026

Search the registry for L25000500504 ›JSON record ›

About Groncor

GRONCOR LLC filed in Florida on November 3, 2025, and was first seen 163 days later on April 15, 2026. The company is managed by Sergio Teymur and filed through TATES CORPORATION AGENTS, INC., a service that also acts as registered agent for 10,032 other entities. Its domain was registered eight years before the filing date, on October 21, 2017, through GoDaddy. The website was live at first sighting and confirmed to match the filing name and address. No annual report or EIN is on file yet.

  • Filed in Florida on November 3, 2025, and first seen 163 days later.
  • Managed by Sergio Teymur.
  • Filed through a corporate registered agent that serves 10,032 other entities.
  • Domain registered eight years before the filing date via GoDaddy.
  • Website was live at first sighting and identity confirmed.
  • No annual report or EIN on file yet.

Compiled from the state record, the company's public web presence, and our own research. Updated August 23, 2026.

One of 1,525 new businesses registered in Tampa in November 2025, one of 97 contractor businesses.

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Filing Details

Entity NameGRONCOR LLC
Entity TypeFLAL
Entity NumberL25000500504
Filing DateNovember 3, 2025
Principal AddressLocked
City / State / ZipTampa, FL 33602
CountyHillsborough
TimezoneEastern (ET)
EIN on FileNo
Registered AgentTATES CORPORATION AGENTS, INC.
Agent AddressLocked
Filed ViaAnother company: TATES CORPORATION AGENTS, INC.
WebsiteYes · domain registered 2935 days before filing · registrar GoDaddy
Website BuildModern
Annual ReportNot yet filed
Related Filings10032 with the same registered agent
First Recorded by DayOneLeadApril 15, 2026 (163 days after filing)

Verified Business Profile

SubcategoryCommercial and Industrial Construction

Contact Information

WebsiteLocked
PhoneLocked
EmailLocked
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Verified Website Profile

We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.

Domain RegisteredLocked
Domain AgeLocked
RegistrarLocked
Website PlatformLocked
Start Free TrialDomain and website data is included with a free trial.

Officers / Authorized Persons

S
Sergio Teymur
Manager
Address locked

Frequently Asked Questions

When was Groncor registered?

Groncor was registered as FLAL on November 3, 2025 in Florida.

Where is Groncor located?

Groncor is based in Tampa, FL, 33602, in Hillsborough County.

What type of business is Groncor?

Groncor is classified as a contractor business (commercial and industrial construction).

Is Groncor still active?

According to the Florida Division of Corporations, Groncor's current record status is "active".

Does Groncor have an EIN on file?

No EIN was found on file for Groncor at the time of registration.

Who Sells to This Business

Based on the business category, these service providers typically target this type of business.

InsuranceMerchant ServicesWeb DesignerEquipment LeasingAccounting

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