Steel DistributionStainless Steel and Alloy Plate SupplierActiveVerified

Sandmeyer Steel Company

Mark OLeary, Registered Agent

Sandmeyer Steel Company is a family-owned steel supplier that stocks the largest single-site inventory of stainless steel plate, nickel alloy, and titanium in North America, located at 10001 Sandmeyer Lane, Philadelphia, PA. They have been in business for over 70 years and offer formed and fabricated products.

Filed May 17, 2025 · Yonkers, NY · Westchester County

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Source

New York Department of State, Division of Corporations · Entity 7614383 · Retrieved May 25, 2026

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About Sandmeyer Steel Company

Mark OLeary filed Sandmeyer Steel Company LLC personally as registered agent in New York on May 17, 2025. The company is based in Yonkers and operates in steel distribution, specializing in stainless steel and alloy plate supply. Its domain was registered on May 11, 1996, nearly 29 years before filing, through Amazon Registrar. We first saw the business 373 days after filing, on May 25, 2026. The website is modern. We estimate revenue between $10 million and $50 million and 26 to 100 employees. No annual report or EIN on file yet.

  • Domain registered 29 years before the filing date, suggesting a long-standing online presence.
  • Filed personally by the owner as registered agent.
  • Modern website quality.
  • First seen 373 days after filing.
  • No annual report or EIN on file yet.
  • We estimate revenue of $10M-$50M and 26-100 employees.

Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 24, 2026.

One of 110 new businesses registered in Yonkers in May 2025, and the only steel distribution business registered there that month.

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Filing Details

Entity NameSANDMEYER STEEL COMPANY LLC
Entity TypeLLC
Entity Number7614383
Filing DateMay 17, 2025
Principal AddressLocked
City / State / ZipYonkers, NY 10704
CountyWestchester
TimezoneEastern (ET)
EIN on FileNo
Registered AgentMark OLeary
Agent AddressLocked
Filed ViaSelf-filed (owner is the registered agent)
WebsiteYes · domain registered 10598 days before filing · registrar Amazon Registrar
Website BuildModern
Annual ReportNot yet filed
Estimated Revenue$10M-$50M (estimate)
Estimated Employees26-100 (estimate)
FootprintBrick and mortar (estimate)
First Recorded by DayOneLeadMay 25, 2026 (373 days after filing)

Verified Business Profile

SubcategoryStainless Steel and Alloy Plate Supplier

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
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Frequently Asked Questions

When was Sandmeyer Steel Company registered?

Sandmeyer Steel Company was registered as LLC on May 17, 2025 in New York.

Where is Sandmeyer Steel Company located?

Sandmeyer Steel Company is based in Yonkers, NY, 10704, in Westchester County.

What type of business is Sandmeyer Steel Company?

Sandmeyer Steel Company is classified as a steel distribution business (stainless steel and alloy plate supplier).

Does Sandmeyer Steel Company have an EIN on file?

No EIN was found on file for Sandmeyer Steel Company at the time of registration.

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