ConstructionGeneral ContractingActiveVerified

A.P. Construction Company

William Posada, Principal

A.P. Construction Company is a construction firm based in Stamford, CT, with an address at 707 Summer Street. The company has been in operation long enough to be listed as a current member of The Construction Institute, and its website emphasizes integrity, quality, efficiency, and savings.

Filed August 6, 2026 · Stamford, CT · Fairfield County

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Source

Connecticut Secretary of the State (business.ct.gov) · Entity 3493391 · Retrieved August 8, 2026

Search the registry for 3493391 ›JSON record ›

About A.P. Construction Company

AP Contracting LLC was filed in Connecticut on August 6, 2026, with a principal address in Stamford. The company is in the general contracting category and lists William Posada as principal. Its domain was registered on GoDaddy over 30 years before the filing, on February 23, 1996, making the domain 11,122 days older than the company. The website is modern and the business has a brick-and-mortar footprint. We estimate revenue between $1 million and $10 million and 6 to 25 employees. No annual report or EIN on file yet.

  • Domain registered 30 years before the company was filed, on February 23, 1996.
  • Filed in Connecticut with a Stamford principal address.
  • William Posada is listed as the principal.
  • We estimate revenue of $1M-$10M and 6-25 employees.
  • Business has a brick-and-mortar footprint with a modern website.
  • No annual report or EIN on file yet.

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 23, 2026.

One of 221 new businesses registered in Stamford in August 2026, one of 3 construction businesses.

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Filing Details

Entity NameAP Contracting LLC
Entity TypeLLC
Entity Number3493391
Filing DateAugust 6, 2026
Principal AddressLocked
City / State / ZipStamford, CT 06905
CountyFairfield
TimezoneEastern (ET)
EIN on FileNo
WebsiteYes · domain registered 11122 days before filing · registrar GoDaddy
Website BuildModern
Annual ReportNot yet filed
Estimated Revenue$1M-$10M (estimate)
Estimated Employees6-25 (estimate)
FootprintBrick and mortar (estimate)
Related Filings1 with the same owner name
First Recorded by DayOneLeadAugust 8, 2026 (2 days after filing)

Verified Business Profile

SubcategoryGeneral Contracting

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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Officers / Authorized Persons

W
William Posada
Principal
Address locked

Frequently Asked Questions

When was A.P. Construction Company registered?

A.P. Construction Company was registered as LLC on August 6, 2026 in Connecticut.

Where is A.P. Construction Company located?

A.P. Construction Company is based in Stamford, CT, 06905, in Fairfield County.

What type of business is A.P. Construction Company?

A.P. Construction Company is classified as a construction business (general contracting).

Does A.P. Construction Company have an EIN on file?

No EIN was found on file for A.P. Construction Company 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
Registered in the last 30 days

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