Updated: Mar 06, 2026
Location
Address
10841 CRESSON STREET, Norwalk, CA, 90650
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All American Water Systems HVAC/Mechanical Contractor
All American Water Systems LLC, 10841 Cresson St, Norwalk, CA (Employees: Melinda Kathreen Seguin and Michael Charles Seguin) holds a Water Conditioning license according to the California license board.
Their BuildZoom score of 95 ranks in the top 22% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring All American Water Systems LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
All American Water Systems LLC Services
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All American Water Systems LLC Contact Information
Phone Number: (949) 557-9729
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Address: 10841 CRESSON STREET, Norwalk, CA 90650
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Verified License
BuildZoom confirmed this contractor's license
All American Water Systems LLC License info
Verified License
| License # | 1085673 |
| Status | Active |
| State | California |
| Type | Water Conditioning |
| Business Type | Ltd Liability |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for All American Water Systems LLC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Insured
| Insurer | Nautilus Insurance Company |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $100,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
All American Water Systems LLC Employees
MS
Melinda Kathreen Seguin
Manager
MS
Michael Charles Seguin
Rmg