Every new Colorado business filing, every dayPlumb Square Builder
Plumb Square Builder LLC is a production builder based in Denver, Colorado, focused on residential construction. The company's website emphasizes managing tight timelines and customer demands, suggesting a custom home building or contracting service. A BuildZoom listing confirms active permits and a general contractor license in the area.
Filed May 7, 2026 · Denver, CO · Denver County
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Colorado Secretary of State · Entity 20261555571 · Retrieved June 13, 2026
About Plumb Square Builder
Plumb Square Builder LLC filed in Colorado on May 7, 2026, as an active production builder based in Denver. The domain was registered on April 10, 2025, 392 days before filing, through GoDaddy, and its modern website matches the filing name and address. The company shares its address with 391 other entities, suggesting a virtual office or shared space. We estimate annual revenue between $1M and $10M with 6 to 25 employees, operating from a brick-and-mortar location. No annual report or EIN is on file yet.
- Domain registered 392 days before filing, indicating early planning.
- Shares its address with 391 other entities, suggesting a virtual office.
- Website identity confirmed, matching the filing name and address.
- We estimate revenue of $1M-$10M and 6-25 employees at a brick-and-mortar location.
- 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 1,544 new businesses registered in Denver in May 2026, one of 9 construction businesses.
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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 Plumb Square Builder registered?
Plumb Square Builder was registered as LLC on May 7, 2026 in Colorado.
Where is Plumb Square Builder located?
Plumb Square Builder is based in Denver, CO, 80203, in Denver County.
What type of business is Plumb Square Builder?
Plumb Square Builder is classified as a construction business (production builder).
Does Plumb Square Builder have an EIN on file?
No EIN was found on file for Plumb Square Builder at the time of registration.
Who Sells to This Business
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