| AGAaaa Generator Services INC | Castro Valley | — | ◇ UNVERIFIED |
| AGAaaa Generator Services INC | Hayward | — | ◇ UNVERIFIED |
| AAAa Ames Appliances Sales & Service | Compton | — | ◇ UNVERIFIED |
| ABA B C Battery, INC. | South Gate | — | ◇ UNVERIFIED |
| ACABS Capitol, LLC | Los Angeles | — | ◇ UNVERIFIED |
| ASAb Systems INC | Palo Alto | — | ◇ UNVERIFIED |
| AWAb Welding, INC | Fresno | — | ◇ UNVERIFIED |
| AAAce Armature & Motor Shop (joshua Iris) | Stockton | — | ◇ UNVERIFIED |
| ACAce Compressors & Hybrid LLC | Garden Grove | — | ◇ UNVERIFIED |
| AHAce Hybrid Technology INC | Garden Grove | — | ◇ UNVERIFIED |
| ACAcp Composites Light Manufacturing | Livermore | — | ◇ UNVERIFIED |
| ABAcuity Brands - Alight | Oceanside | — | ◇ UNVERIFIED |
| ABAcuity Brands Lighting | Berkeley | — | ◇ UNVERIFIED |
| AIAcuity INC Alight | Oceanside | — | ◇ UNVERIFIED |
| AEAdvanced Electromagnetics INC | Santee | — | ◇ UNVERIFIED |
 Advanced Energy Industries | Campbell | — | ◇ UNVERIFIED |
| Advanced Energy Industries, INC. | Redwood City | — | ◇ UNVERIFIED |
| AEAdvanced Energy Sources INC | Compton | — | ◇ UNVERIFIED |
| AEAdvance Electrical, LLC | Lake Elsinore | — | ◇ UNVERIFIED |
| AEAdvantage Electric Motors | Tustin | — | ◇ UNVERIFIED |
| ALAdvantage Lighting Solutions | City of Industry | — | ◇ UNVERIFIED |
| ALAdvantage Lighting Solutions | City of Industry | — | ◇ UNVERIFIED |
| AMAe - Milpitas | Milpitas | — | ◇ UNVERIFIED |
 Aepnus Technology | Berkeley | — | ◇ UNVERIFIED |
| ALAer Lighting INC | Bell Gardens | — | ◇ UNVERIFIED |
| AEAirborne Electronics INC | Santa Rosa | — | ◇ UNVERIFIED |
| AEAir Electro INC | Chatsworth | — | ◇ UNVERIFIED |
| ACAir-sea Containers INC | Oakland | — | ◇ UNVERIFIED |
| ABAjnessia Brothers INC Dba Dry Clean Express | Los Angeles | — | ◇ UNVERIFIED |
| AJA & J Welding | Pomona | — | ◇ UNVERIFIED |
| AGAKIRA Global | Costa Mesa | — | ◇ UNVERIFIED |
| AEAlexander's Elec Motor Shop | Tulare | — | ◇ UNVERIFIED |
| ALAlger-triton LLC | Culver City | — | ◇ UNVERIFIED |
| AIAlion, INC | Richmond | — | ◇ UNVERIFIED |
| AAAll American Generator Services | Chatsworth | — | ◇ UNVERIFIED |
| AEAllen Electrical Contracting | Chico | — | ◇ UNVERIFIED |
| AEAllied Electric | Fresno | — | ◇ UNVERIFIED |
| APAll Power INC | Beale Afb | — | ◇ UNVERIFIED |
| APAll Power Incorporated | Beale Afb | — | ◇ UNVERIFIED |
| APAll Power Labs | Berkeley | — | ◇ UNVERIFIED |
| ASAll Star Automotive, INC. | Baldwin Park | — | ◇ UNVERIFIED |
| ABAlm Boomin Group LLC Dba Uv-sage USA | San Francisco | — | ◇ UNVERIFIED |
| AWAlpha Wire | Carson | — | ◇ UNVERIFIED |
| AWAlta Wind Viii LLC | Mojave | — | ◇ UNVERIFIED |
| AIAlturdyne INC | El Cajon | — | ◇ UNVERIFIED |
| APAltus Power America INC | Lakeside | — | ◇ UNVERIFIED |
| ACAlvah Contractors INC | South San Francisco | — | ◇ UNVERIFIED |
| ALAmbience Lighting | Compton | — | ◇ UNVERIFIED |
| AHAmerican Honda | Chino | — | ◇ UNVERIFIED |
| AIAmerican Internet Services INC | San Diego | — | ◇ UNVERIFIED |
