Updated: May 04, 2026
Location and Projects
Address
1042 N Mountain Ave, Upland, CA, 91786
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A-1 Pools Inc
A-1 Pools Inc, 1042 N Mountain Ave, Upland, CA (Employees: Nicolas George Terlip and Robin Denise Terlip) holds a Swimming Pool license and 1 other 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 A-1 Pools Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
A-1 Pools Inc Services
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A-1 Pools Inc Contact Information
Phone Number: (909) 931-9396
Address: 1042 N Mountain Ave, Upland, CA 91786
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install an anti intrapment channel drain in swimming pool
Valuation:
N/A
Permit #:
B200901230
Status:
expired
Fee:
$48
Permit Type:
plumbing
Building Type:
N/A
A-1 Pools Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
A-1 Pools Inc License info
Verified License
| License # | 871037 |
| Status | Active |
| State | California |
| Type | Swimming Pool |
| Business Type | Corporation |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for A-1 Pools Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 833547 |
| Status | Inactive |
| State | California |
| Type | Swimming Pool |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for A-1 Pools Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Oak River Insurance Company |
A-1 Pools Inc Employees
NT
Nicolas George Terlip
Rmo / Ceo / Pres
RT
Robin Denise Terlip
Officer