Companies registered with the City of Los Angeles in Winchester
23 active company locations whose address is in Winchester.
| Company | City account | Industry | Since |
|---|---|---|---|
| AMERICAN INDUSTRY GLASS LLC | 0003437225-0001-1 | Construction | Jul 2, 2024 |
| AMERICAN WOODMARK CORP | 0000391342-0001-8 | Wholesale trade | Jan 1, 1990 |
| ATOMIC AIR CO ATOMIC AIR CO LLC | 0003496696-0001-4 | Construction | Jun 1, 2025 |
| BATTERY MART OF WINCHESTER INC | 0003181740-0001-8 | Agriculture, forestry, fishing | Feb 11, 2020 |
| CG ACOUSTICS, INC. | 0003224991-0001-6 | Construction | Dec 14, 2020 |
| COMMERCIAL GATE CO. INC. | 0003597481-0001-4 | Construction | Jul 25, 2026 |
| COOK DRYWALL CORP | 0000559358-0001-2 | Construction | Oct 1, 1986 |
| CURRENT POWER ELECTRIC INC. | 0002854269-0001-1 | Construction | Sep 14, 2015 |
| DIVERSIFIED LANDSCAPE CO | 0002495621-0001-4 | Professional and technical services | Oct 1, 2010 |
| DNA CHUTE SERVICES LLC | 0003395790-0001-2 | Construction | Oct 3, 2023 |
| FIRE WIRE SYSTEMS INC | 0003526033-0001-1 | Construction | Nov 7, 2025 |
| FUSEIDEAS LLC | 0003520053-0001-4 | Professional and technical services | Nov 3, 2025 |
| GCI ROOFING MGCI INC | 0003401362-0001-7 | Construction | Aug 31, 2023 |
| HBE GENERAL CONSTRUCTION INC | 0002708490-0001-0 | Construction | Oct 18, 2013 |
| MK SOLAR SERVICES INC | 0003456527-0001-0 | Construction | Dec 2, 2024 |
| SCORPION BACKHOE, INC. | 0003040608-0002-1 | Construction | Jan 27, 2025 |
| SKILLFUL DRYWALL CO INC | 0003267813-0001-5 | Activity not given | Aug 30, 2021 |
| SQUARED UP FLOORING INC | 0003501914-0001-2 | Construction | Sep 5, 2025 |
| TONY SERRAO AMERICANNA INC | 0003324339-0001-7 | Other services (repair, personal care) | Jul 19, 2022 |
| TRIMS AND MORE INC | 0002181975-0002-1 | Wholesale trade | Apr 1, 2007 |
| TWL CONSTRUCTION INC | 0003319126-0001-3 | Construction | Sep 1, 2022 |
| ULTRA ENGINEERING CONTRACTORS INC | 0002781930-0001-9 | Construction | Oct 21, 2014 |
| VIZION'S WEST INC | 0002441280-0002-6 | Construction | Feb 20, 2015 |
Alphabetical order — this site ranks no one. Active company locations in the City of Los Angeles Office of Finance file of September 15, 2026. Individuals are not on this site. How to read this.