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| Company Name: | DIABLO PLUMBING, INC. |
| Employer identification number (EIN): | 800297001 |
| NAIC Classification: | 238220 |
| NAIC Description: | Plumbing, Heating, and Air-Conditioning Contractors |
The following addresses have been detected on the 401k submissions:
| USA Location Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2011-07-19 | |||||
| Date last seen: 2024-10-11 | |||||
| USA Location Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2020-07-27 | |||||
| Date last seen: 2022-07-29 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2025-07-31 | |||||
| Date last seen: 2025-10-04 | |||||
| 401k Sponsor USA Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2024-10-11 | |||||
| Date last seen: 2025-10-07 | |||||
| Date | Description |
|---|---|
| 2021-07-21 | 800297001 Change of name detected from DIABLO PLUMBING to DIABLO PLUMBING, INC. |
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 001 | DIABLO PLUMBING 401(K) PROFIT SHARING PLAN | 2011-01-01 | 2004-02-01 |
| 002 | DIABLO PLUMBING DEFINED BENEFIT PLAN | 2015-01-01 | 2015-01-01 |
| 501 | DIABLO PLUMBING HEALTH INSURANCE PLAN | 1988-07-01 | 1988-07-01 |
| 502 | DIABLO PLUMBING DENTAL INSURANCE PLAN | 2018-01-01 | 2018-01-01 |
| Date | Type of contribution | Contribution | Number of participants/employees | Average contribution per participant | |
|---|---|---|---|---|---|
| 2019-12-19 | Employer Contributions | $ 105,000 | 161 | $ 652 | |
| 2019-12-19 | Employee Contributions | $ 105,000 | 161 | $ 652 | |
| 2018-09-07 | Employer Contributions | $ 330,000 | |||
| 2018-09-07 | Employee Contributions | $ 330,000 | |||
| 2017-09-06 | Employer Contributions | $ 380,000 | |||
| 2017-09-06 | Employee Contributions | $ 380,000 | |||
| 2016-09-12 | Employer Contributions | $ 355,296 | |||
| 2016-09-12 | Employee Contributions | $ 355,296 |