Companies with an active Marin County business license
50 companies whose address is in San Ramon.
| Company | Record ID | Business type | License issued |
|---|---|---|---|
| A T C Group Services LLC | 6243165892022 | Consulting/Misc | Apr 23, 2015 |
| A T C Group Services LLC | 28647710102022 | Consulting/Misc | Apr 23, 2015 |
| A T C Group Services LLC | 286477272023 | Consulting/Misc | Apr 23, 2015 |
| A T C Group Services LLC | 2864774202023 | Consulting/Misc | Apr 23, 2015 |
| A T C Group Services LLC | 2864777202023 | Consulting/Misc | Apr 23, 2015 |
| A T C Group Services LLC | 62431651202024 | Consulting/Misc | Apr 23, 2015 |
| A T C Group Services LLC | 2864774202024 | Consulting/Misc | Apr 23, 2015 |
| A T C Group Services LLC | 2864777202024 | Consulting/Misc | Apr 23, 2015 |
| A T C Group Services LLC | 28647710202024 | Consulting/Misc | Apr 23, 2015 |
| A T C Group Services LLC | 2864771312025 | Consulting/Misc | Apr 23, 2015 |
| A T C Group Services LLC | 2864774202025 | Consulting/Misc | Apr 23, 2015 |
| A T C Group Services LLC | 2864777312025 | Consulting/Misc | Apr 23, 2015 |
| A T C Group Services LLC | 28647710312025 | Consulting/Misc | Apr 23, 2015 |
| A T C Group Services LLC | 2864771212026 | Consulting/Misc | Apr 23, 2015 |
| A T C Group Services LLC | 2864774302026 | Consulting/Misc | Apr 23, 2015 |
| A T C Group Services LLC | 2864777312026 | Consulting/Misc | Apr 23, 2015 |
| Complete Solar, Inc. | 2191583892022 | Contractor-Specialty | Feb 14, 2022 |
| Complete Solar, Inc. | 915747910102022 | Contractor-Specialty | Feb 14, 2022 |
| Complete Solar, Inc. | 9157479272023 | Contractor-Specialty | Feb 14, 2022 |
| Complete Solar, Inc. | 91574794202023 | Contractor-Specialty | Feb 14, 2022 |
| Complete Solar, Inc. | 91574797202023 | Contractor-Specialty | Feb 14, 2022 |
| Complete Solar, Inc. | 21915831202024 | Contractor-Specialty | Feb 14, 2022 |
| Complete Solar, Inc. | 91574794202024 | Contractor-Specialty | Feb 14, 2022 |
| Corrosion Service Company Limited | 36354184202023 | Contractor-Specialty | Feb 21, 2023 |
| Legacy Mechanical & Energy Services Inc | 3582030892022 | Air Cond & Heating | Apr 23, 2015 |
| Legacy Mechanical & Energy Services Inc | 66572710102022 | Air Cond & Heating | Apr 23, 2015 |
| Legacy Mechanical & Energy Services Inc | 665727272023 | Air Cond & Heating | Apr 23, 2015 |
| Legacy Mechanical & Energy Services Inc | 6657274202023 | Air Cond & Heating | Apr 23, 2015 |
| Legacy Mechanical & Energy Services Inc | 6657277202023 | Air Cond & Heating | Apr 23, 2015 |
| Legacy Mechanical & Energy Services Inc | 35820301202024 | Air Cond & Heating | Apr 23, 2015 |
| Legacy Mechanical & Energy Services Inc | 6657274202024 | Air Cond & Heating | Apr 23, 2015 |
| Legacy Mechanical & Energy Services Inc | 6657277202024 | Air Cond & Heating | Apr 23, 2015 |
| Legacy Mechanical & Energy Services Inc | 6657274202025 | Air Cond & Heating | Apr 23, 2015 |
| Legacy Mechanical & Energy Services Inc | 6657277312025 | Air Cond & Heating | Apr 23, 2015 |
| Legacy Mechanical & Energy Services Inc | 6657274302026 | Air Cond & Heating | Apr 23, 2015 |
| Legacy Mechanical & Energy Services Inc | 6657277312026 | Air Cond & Heating | Apr 23, 2015 |
| Red Square Builders Inc | 75340684202024 | General Contractor | Jan 12, 2024 |
| Red Square Builders Inc | 75340687202024 | General Contractor | Jan 12, 2024 |
| Red Square Builders Inc | 753406810202024 | General Contractor | Jan 12, 2024 |
| Red Square Builders Inc | 75340681312025 | General Contractor | Jan 12, 2024 |
| Red Square Builders Inc | 75340684202025 | General Contractor | Jan 12, 2024 |
| Red Square Builders Inc | 75340687312025 | General Contractor | Jan 12, 2024 |
| Red Square Builders Inc | 753406810312025 | General Contractor | Jan 12, 2024 |
| Red Square Builders Inc | 75340681212026 | General Contractor | Jan 12, 2024 |
| Red Square Builders Inc | 75340684302026 | General Contractor | Jan 12, 2024 |
| Solarpark Usa Inc | 7427323272023 | Solar Energy | Nov 10, 2022 |
| Solarpark Usa Inc | 74273234202023 | Solar Energy | Nov 10, 2022 |
| Solarpark Usa Inc | 74273237202023 | Solar Energy | Nov 10, 2022 |
| Solarpark Usa Inc | 10359241202024 | Solar Energy | Nov 10, 2022 |
| Solarpark Usa Inc | 74273234202024 | Solar Energy | Nov 10, 2022 |
Alphabetical order — this site ranks no one. Companies in the County of Marin, Department of Finance file of July 31, 2026. Individuals are not on this site. How to read this.