Every new New York business filing, every dayDiaz Construction
WILLIAM N DIAZ DIAZ, Registered Agent
Diaz Construction NY is a construction services company with 8 years of experience, based in New York. The website offers general construction services and emphasizes quality and customer satisfaction.
Filed March 9, 2026 · Shirley, NY · Suffolk County
Find new construction businesses in Shirley, then launch a cold email campaign built for you.
Every new New York filing, every day
See how it worksSource
New York Department of State, Division of Corporations · Entity 7853818 · Retrieved May 6, 2026
About Diaz Construction
DIAZ BROTHERS CONSTRUCTION CORP. filed in New York on March 9, 2026, as a general contractor based in Shirley. Owner William N Diaz Diaz filed personally as the registered agent. The domain was registered on June 25, 2024, 622 days before filing, through GoDaddy. The company has a modern Astro-built website. No annual report or EIN on file yet. We estimate revenue under $100K and 1 to 5 employees.
- Owner William N Diaz Diaz filed personally as the registered agent.
- Domain registered 622 days before the filing date.
- Modern Astro-built website.
- No annual report or EIN on file yet.
- We estimate revenue under $100K and 1 to 5 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 25 new businesses registered in Shirley in March 2026, one of 5 construction businesses.
Is this business yours?
It's getting views. Claim the page for free to control what your customers see.
Filing Details
Verified Business Profile
Contact Information
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.
Frequently Asked Questions
When was Diaz Construction registered?
Diaz Construction was registered as Corp on March 9, 2026 in New York.
Where is Diaz Construction located?
Diaz Construction is based in Shirley, NY, 11967, in Suffolk County.
What type of business is Diaz Construction?
Diaz Construction is classified as a construction business (general contractor).
Does Diaz Construction have an EIN on file?
No EIN was found on file for Diaz Construction at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
Turn fresh construction businesses into your next customers
We find newly registered businesses, verify their contact details, and build the campaign. You review everything before anything sends.
Build My Campaign Free ›