NATIONAL AQUATIC SERVICES INC
California contractor license #930970 · Brentwood, Contra Costa County
License
- License number
- 930970
- Status
- Clear
- Classifications
- C-53 Swimming Pool Contractor
- Business type
- Corporation
- Issued
- Apr 8, 2009
- Expires
- Jun 30, 2028
- Workers' compensation
- Workers' Compensation Insurance — Everest Premier Insurance Company
- Contractor's bond
- $25,000 — Western Surety Company
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated May 8, 2026. Verify license #930970 on CSLB's License Check.
California public works
NATIONAL AQUATIC SERVICES INC appears on 37 public works projects registered with the California Department of Industrial Relations, 25 of them as the prime contractor, for 27 awarding bodies between 2019 and 2026. Projects it led total $1,196,562 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Oct 1, 2026 | POOL HEATER REPLACEMENT PROJECT_CLARKE PParks, landscape & fields | City of Walnut Creek | Prime | $59,573 |
| Jul 6, 2026 | LAHS Swimming Pool ScoreboardParks, landscape & fields | Mountain View Los Altos High School District | Prime | $203,687 |
| May 26, 2026 | Pool Starter Block AnchorsParks, landscape & fields | Shasta-Tehama-Trinity Joint Community College District | Prime | $38,825 |
| May 13, 2026 | Derr-Okamoto Sprayground UV ReplacementOther | Cosumnes Community Services District | Prime | $20,364 |
| Mar 25, 2026 | 26-087 - Inside Pool Lights ReplacementParks, landscape & fields | Sequoia Union High School District | Prime | $16,075 |
| Mar 25, 2026 | 26-080 - New Pool ControllersParks, landscape & fields | Sequoia Union High School District | Prime | $17,040 |
| Mar 3, 2026 | Pool Pump InstallationParks, landscape & fields | Livermore Valley Joint Unified School District | Prime | $39,750 |
| Feb 18, 2026 | WCAC Adventure Bay Heater RepairParks, landscape & fields | Cosumnes Community Services District | Prime | $24,998 |
| Jan 22, 2026 | EGAC BECSys7 ControllerOther | Cosumnes Community Services District | Prime | $15,043 |
| Dec 18, 2025 | Pool Pump ReplacementParks, landscape & fields | Napa Valley Community College District | Prime | $36,671 |
| Nov 21, 2025 | MHS Pool Pump and MotorParks, landscape & fields | Acalanes Union High School District | Prime | $42,704 |
| Nov 13, 2025 | District Wide - PoolsParks, landscape & fields | Clovis Unified School District | Prime | $30,972 |
| Oct 30, 2025 | Change Sand FiltersParks, landscape & fields | Madera Unified School District Maintenance & Operations | Prime | $65,124 |
| Oct 1, 2025 | POOL REPAIRS FOR MENLO-ATHERTON HSParks, landscape & fields | Sequoia Union High School District | Prime | $16,499 |
| Sep 25, 2025 | Comp Pool PumpParks, landscape & fields | Acalanes Union High School District | Prime | $41,995 |
| Jul 15, 2025 | NASGunn25Buildings & facilities | Palo Alto Unified School District | Prime | $32,604 |
| Jul 14, 2025 | Filter Media Change Out for Eko-42-250 4Parks, landscape & fields | Madera Unified School District Maintenance & Operations | Prime | $34,359 |
| Jun 10, 2025 | Casa Pool Filter & BoilerHVAC & mechanical | San Juan Unified School District | Prime | $182,292 |
| Apr 23, 2025 | Pool Filter InstallParks, landscape & fields | City of Ukiah | Prime | $60,590 |
| Mar 17, 2025 | Manor Pool Diving Board Equipment ReplacParks, landscape & fields | City of Davis | Prime | $28,455 |
| Mar 5, 2025 | RHS Diving Board RelocationDemolition & site work | Kings Canyon Unified School District | Prime | $51,763 |
| Feb 24, 2025 | 24-0018Parks, landscape & fields | Napa Valley Unified School District | Prime | $25,000 |
| Feb 13, 2025 | 22-0033Other | Napa Valley Unified School District | Prime | $53,000 |
| Jan 15, 2025 | Rusch Community Park Pool Heat ExchangerParks, landscape & fields | Sunrise Recreation and Park District | Prime | $43,815 |
| Dec 12, 2024 | 1Other | Palo Alto Unified School District | Prime | $15,363 |
Most recent 25 of 37. Contract amounts are the whole project's, as the awarding body reported them to DIR (reported since July 2024); a role is "Prime" when the awarding body registered the contractor on the project.
Awarding bodies it works for most
- Cosumnes Community Services District · 3 projects
- San Juan Unified School District · 2 projects
- Madera Unified School District Maintenance & Operations · 2 projects
- City of Brentwood · 2 projects
- Sequoia Union High School District · 2 projects
- Acalanes Union High School District · 2 projects
- City of Davis · 2 projects
- Napa Valley Unified School District · 2 projects
- Palo Alto Unified School District · 2 projects
- Mountain View Los Altos High School District · 1 project
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