Mammoth Community Water District
60 public works projects registered with the California Department of Industrial Relations, 2015–2026 · Mammoth Lakes, Mono County. Reported contract value: $6,006,921.
Projects by year
| Year | Projects | Reported contract value |
|---|---|---|
| 2026 | 5 | $734,168 |
| 2025 | 6 | $2,585,660 |
| 2024 | 6 | $2,687,093 |
| 2023 | 5 | — |
| 2022 | 8 | — |
| 2021 | 10 | — |
| 2020 | 5 | — |
| 2019 | 6 | — |
| 2018 | 3 | — |
| 2017 | 2 | — |
| 2015 | 2 | — |
DIR has published contract amounts since July 2024; earlier years count projects only.
Types of work
- Sewer & wastewater · 25
- Water · 11
- Paving & streets · 8
- Other · 5
- Buildings & facilities · 3
- Design, inspection & consulting · 2
- Roofing · 2
- Concrete & masonry · 2
- Plumbing & restrooms · 1
- Demolition & site work · 1
Inferred by Atriam from each project's name and description, not reported by the agency.
Contractors it awards most
| Prime contractor | Projects | Reported contract value |
|---|---|---|
| ROBOTIC SEWER SOLUTIONS INC | 3 | $211,100 |
| CHUCK VILLAR CONSTRUCTION, INC. | 2 | $173,097 |
| AMP UNITED LLC | 1 | $1,148,585 |
| SPIESS CONSTRUCTION CO INC | 1 | $1,017,300 |
| NULINE TECHNOLOGIES LLC | 1 | $344,743 |
| TUNNELWORKS SERVICES INC | 1 | $338,210 |
| SANCON TECHNOLOGIES, INC | 1 | $159,830 |
| AYALA ENGINEERING | 1 | $149,010 |
| CASCADE DRILLING, LP | 1 | $141,580 |
| RIVERSIDE SLURRY SEAL INC | 1 | $89,760 |
Latest projects
| Date | Project | Prime contractor | Contract amount |
|---|---|---|---|
| Aug 12, 2026 | Campus Slurry SealPaving & streets | RIVERSIDE SLURRY SEAL INC | $89,760 |
| Jun 22, 2026 | Utility Collars Project 2026Sewer & wastewater | CHUCK VILLAR CONSTRUCTION, INC. | $79,888 |
| Jun 22, 2026 | Manhole Repair Project 2026Sewer & wastewater | AYALA ENGINEERING | $149,010 |
| Jun 22, 2026 | CIPP Sewer Rehabilitation Project 2026Sewer & wastewater | TUNNELWORKS SERVICES INC | $338,210 |
| Jun 19, 2026 | Connection Repair Project 2026Sewer & wastewater | ROBOTIC SEWER SOLUTIONS INC | $77,300 |
| Oct 10, 2025 | Connection Repair Project 2025Other | ROBOTIC SEWER SOLUTIONS INC | $75,500 |
| Sep 9, 2025 | Laurel Pond Monitoring WellsWater | CASCADE DRILLING, LP | $141,580 |
| Sep 2, 2025 | HMA Paving 2025Paving & streets | — | $109,486 |
| Aug 14, 2025 | Roof ReplacementsRoofing | SPIESS CONSTRUCTION CO INC | $1,017,300 |
| Jun 2, 2025 | Manhole Collars Project 2025Sewer & wastewater | CHUCK VILLAR CONSTRUCTION, INC. | $93,209 |
| Mar 26, 2025 | Tank Rehab ProjectWater | AMP UNITED LLC | $1,148,585 |
| Jun 26, 2024 | Campus Paving and Drainage ProjectSewer & wastewater | — | $2,057,730 |
| Jun 18, 2024 | Manhole Repair Project 2024Sewer & wastewater | SANCON TECHNOLOGIES, INC | $159,830 |
| Jun 18, 2024 | Connection Repair Project 2024Sewer & wastewater | ROBOTIC SEWER SOLUTIONS INC | $58,300 |
| Jun 18, 2024 | CIPP Sewer Rehabilitation Project 2024Sewer & wastewater | NULINE TECHNOLOGIES LLC | $344,743 |
| Jun 10, 2024 | Manhole Collars Project 2024Sewer & wastewater | — | $66,490 |
| May 15, 2024 | Filter surveillanceOther | — | — |
| Nov 19, 2023 | EQ Building Roof WaterproofingRoofing | — | — |
| Sep 19, 2023 | Hwy 203 Sewer ProjectSewer & wastewater | — | — |
| Sep 11, 2023 | Sewer Rehabilitation ProjectsSewer & wastewater | — | — |
| Aug 14, 2023 | Tank T-8 ReplacementWater | — | — |
| Jul 10, 2023 | Well Rehab 2023Water | — | — |
| Oct 19, 2022 | The Parcel Relief Main SurveyingDesign, inspection & consulting | — | — |
| Sep 7, 2022 | 2022 Slip-lining and Top hatsSewer & wastewater | — | — |
| Aug 29, 2022 | 2022 Manhole RaisingSewer & wastewater | — | — |
Source: California Department of Industrial Relations public works project registrations (PWC-100), updated daily by Atriam.