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FLATIRON LLC

Private limited company (Ltd.) Active

Registration No.
20081607066
Incorporation Date
2008-11-19
Company Type
Private limited company (Ltd.)
Address
Castle Rock, United States
Website
www.flatiron.us/
Source: Colorado Secretary of State

FLATIRON LLC is a Private limited company (Ltd.) registered in United States under 20081607066, and its current status with Colorado Secretary of State is active. The company was incorporated on 19 November 2008 and lists its registered address as Castle Rock, United States. No shareholders are recorded for FLATIRON LLC; ownership in this jurisdiction is held as the stock ledger under state corporate law (e.g. §219 of the Delaware General Corporation Law), a record kept privately rather than filed publicly. No beneficial owner (UBO) data is recorded for FLATIRON LLC; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from Colorado Secretary of State and was last updated on 17 October 2026.

Data Provenance
This record is sourced directly from official government registries, including Colorado Secretary of State.

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Officers

3

Three officers are currently on record for FLATIRON LLC, filed with Colorado Secretary of State. SCOTT DYER and KELLY SHEDD-HARTMON both serve as Manager; Jeff Koslosky serves as Agent.

The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.

SD
SCOTT DYER ACTIVE

Residence
🇺🇸 United States
Occupation
Manager

KS
KELLY SHEDD-HARTMON ACTIVE

Residence
🇺🇸 United States
Occupation
Manager

JK
Jeff Koslosky ACTIVE

Residence
🇺🇸 United States
Occupation
Agent

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Group Structure

FLATIRON LLC sits 5 levels below its ultimate parent, ACS ACTIVIDADES DE CONSTRUCCION Y SERVICIOS SA. 12 subsidiaries are recorded beneath it, across 1 jurisdiction. The full chain up to ACS ACTIVIDADES DE CONSTRUCCION Y SERVICIOS SA is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by FLATIRON LLC's own shareholder record. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.

Those 12 subsidiaries span United States jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. One of the 12 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.

Ultimate HQ
ACS ACTIVIDADES DE CONSTRUCCION Y SERVICIOS SA
Flatiron Dragados Constructors+ subsidiaries
US CO 20011042545

MISENER MARINE, INC.
US FL M97846

Carolina North Constructors
#0955788285

Saddleback Constructors
#0898905420

West Coast Rail Constructors
#0713555078

Flatiron Tidewater Skanska
#0730825479

Flatiron Financial Services Inc.
US NC 0889887

Flatiron Equipment Company Canada Limited
CA AB 2012691248

+4 more entities

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Frequently Asked Questions

Who is FLATIRON LLC's UBO (Ultimate Beneficial Owner)?

No Ultimate Beneficial Owner (UBO) data is recorded for FLATIRON LLC; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.

What is FLATIRON LLC's company registration number?

FLATIRON LLC's registration number is 20081607066, filed with Colorado Secretary of State in United States. Its current status on the register is active.

Is FLATIRON LLC still an active company?

FLATIRON LLC's status on Colorado Secretary of State is listed as active.

When was FLATIRON LLC incorporated?

FLATIRON LLC was incorporated on 19 November 2008, according to Colorado Secretary of State.

What is FLATIRON LLC's registered address?

The registered address on file for FLATIRON LLC is Castle Rock, United States.

What legal structure is FLATIRON LLC registered as?

FLATIRON LLC is registered as a Private limited company (Ltd.) in United States.

Who are the officers/directors of FLATIRON LLC?

Three officers are currently on record for FLATIRON LLC, filed with Colorado Secretary of State. SCOTT DYER and KELLY SHEDD-HARTMON both serve as Manager; Jeff Koslosky serves as Agent.

Does FLATIRON LLC have a parent company or subsidiaries?

FLATIRON LLC sits 5 levels below its ultimate parent, ACS ACTIVIDADES DE CONSTRUCCION Y SERVICIOS SA. 12 subsidiaries are recorded beneath it, across 1 jurisdiction. Those 12 subsidiaries span United States jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. One of the 12 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.

Can Zavia monitor changes to FLATIRON LLC's ownership over time?

This profile reflects a point-in-time snapshot from Colorado Secretary of State. Zavia's monitoring API can track changes to FLATIRON LLC's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.

Can I access FLATIRON LLC's data through an API?

Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like FLATIRON LLC's registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.

Where does this company information come from, and how current is it?

This record is sourced directly from Colorado Secretary of State and was last synced on 17 October 2026.

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