Every new California business filing, every dayMJ Construction Company
MANPREET SINGH, Registered Agent
MJ Construction Company is a full-service construction firm based in El Monte, California, specializing in both commercial and residential construction, remodeling, and tenant improvements. The website highlights quality and trust, and provides contact information including a local phone number and email address.
Filed November 24, 2025 · Lathrop, CA · San Joaquin County
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California Secretary of State (bizfile Online) · Entity B20250397675 · Retrieved May 14, 2026
About MJ Construction Company
MJ CONSTRUCTIONS LLC filed in California on November 24, 2025, with a principal address in Lathrop. Owner MANPREET SINGH filed personally as the registered agent. The domain was registered two months after the filing, on January 23, 2026, through Squarespace Domains. We first observed the business on May 14, 2026, 171 days after filing. No annual report or EIN on file yet. The website is modern. We estimate annual revenue between $1M and $10M and a team of 6 to 25 employees.
- Domain registered 60 days after the filing date.
- Owner filed personally as the registered agent.
- First seen 171 days after filing.
- Website is modern.
- 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 24, 2026.
One of 5 new businesses registered in Lathrop in November 2025, and the only general 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 MJ Construction Company registered?
MJ Construction Company was registered as LLC on November 24, 2025 in California.
Where is MJ Construction Company located?
MJ Construction Company is based in Lathrop, CA, 95376, in San Joaquin County.
What type of business is MJ Construction Company?
MJ Construction Company is classified as a general contractor business (remodeling).
Does MJ Construction Company have an EIN on file?
No EIN was found on file for MJ Construction Company at the time of registration.
Who Sells to This Business
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