Updated: Mar 23, 2026
Location
Address
1042 N MOUNTAIN AVE STE B330, Upland, CA, 91786
Use our bidding system to
request a quote
Century Modern General Contractors LLC
Century Modern General Contractors LLC, 1042 N Mountain Ave, Upland, CA (Employee: Anthony James Sims) holds a General Building license according to the California license board.
Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Century Modern General Contractors LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Century Modern General Contractors LLC Services
Start a project today:
Century Modern General Contractors LLC Contact Information
Phone Number: (800) 990-3731
Edit
Address: 1042 N MOUNTAIN AVE STE B330, Upland, CA 91786
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Similar Contractors See more
212
BZ Score
$40K
Avg Project
-
Projects
191
BZ Score
$27.9K
Avg Project
-
Projects
191
BZ Score
$21.2K
Avg Project
-
Projects
Century Modern General Contractors LLC Reviews
BuildZoom hasn't received any reviews for Century Modern General Contractors LLC. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Century Modern General Contractors LLC License info
Verified License
| License # | 1126606 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Ltd Liability |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Century Modern General Contractors LLC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | Berkshire Hathaway Direct Insurance Company |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $100,000 |
Century Modern General Contractors LLC Employees
AS
Anthony James Sims
Rmg