Every new California business filing, every dayPhase 1 Construction
Diana L Rogers, Registered Agent
Phase 1 Construction Inc is a licensed general engineering contractor based in Atwater, CA, holding license #661389. The company specializes in new construction and rehabilitation projects, as listed on Sacramento Valley Contractors.
Filed June 7, 2025 · Roseville, CA · Placer County
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California Secretary of State (bizfile Online) · Entity B20250155209 · Retrieved May 13, 2026
About Phase 1 Construction
Phase 1 Construction Inc filed as a California corporation on June 7, 2025, in the Construction Contractor category under General Engineering Contractor. The company is based in Roseville, and owner Diana L Rogers filed personally as the registered agent. Its domain was registered on February 13, 2026, which is 251 days after the filing date, and the registrar is Cloudflare. The website is modern and we estimate revenue between $1 million and $10 million with 6 to 25 employees. No annual report or EIN on file yet.
- Domain registered 251 days after the filing date.
- Owner filed personally as the registered agent.
- We estimate revenue between $1M and $10M and 6 to 25 employees.
- Website is modern and brick-and-mortar footprint.
- 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 11 new businesses registered in Roseville in June 2025, and the only construction contractor business registered there that month.
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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 Phase 1 Construction registered?
Phase 1 Construction was registered as Corp on June 7, 2025 in California.
Where is Phase 1 Construction located?
Phase 1 Construction is based in Roseville, CA, 95747, in Placer County.
What type of business is Phase 1 Construction?
Phase 1 Construction is classified as a construction contractor business (general engineering contractor).
Does Phase 1 Construction have an EIN on file?
No EIN was found on file for Phase 1 Construction at the time of registration.
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