| 33121 | United States | Garcia Roofing & Sheet Metal | 18219 Swamp Road, Prairieville, LA 70769 | +1 225 7563100 | www.garciadidmyroof.com | | |
| 33122 | United States | Garden State Solar, LLC. | 646 Palmer Ave, Middletown NJ 07748 | +1 732 7875545 | www.gardenstatesolar.net | | |
| 33123 | United States | Gardner Engineering Alternative Energy Services | 2047 Painter Ln., West Haven, Utah 84401 | +1 801 6892618 | gardner-energy.com | | SolarWorld Industries GmbH |
| 33124 | United States | Garrison Architects | 713, Creek Road, Bellmawr, NJ, 08031 | +1 856 3966200 | garrisonarch.com | | |
| 33125 | United States | Garvey Roofing Inc. | 710 S., Myrtle Avenue, Monrovia, CA 91016 | +1 626 3589208 | www.garveyroofing.com | | |
| 33126 | United States | Gaston Electrical | 85 Morse Street Norwood, MA 02062 | +1 781 2558881 | gastonelectrical.com | Yaskawa - Solectria Solar | |
| 33127 | United States | Gavin Construction Company, Inc | 1700B Derstine Road, Souderton PA 18964 | +1 610 2874050 | www.gavinconstruction.com | Lumos Solar, LLC | |
| 33128 | United States | GBC Remodeling | 5555 Magnatron Blvd, Suite J, San Diego, Ca 92111 | +1 858 9434843 | www.gbcremodel.com | | |
| 33129 | United States | Green Bio-Solar Energy International Corporation | Bloomfield Hills, Michigan | +1 248 9936957 | greenbiosolar.com | | |
| 33130 | United States | GC Electric Solar | 12600 Stowe Dr #5, Poway, CA 92064 | +1 858 9993929 | www.usa-gce.com | Panasonic Corporation (Sanyo), LG Electronics, Inc., Sunpreme | |
| 33131 | United States | GC Green Incorporated | 207 Main Street Suite E Vista, CA 92084 | +1 760 2712769 | www.gcgreen.com | | |
| 33132 | United States | GC ReVOLT LLC | 5653 S 186th Ave, Omaha, NE, 68135 | +1 402 2175217 | www.gcrevolt.com | | |
| 33133 | United States | GC Solar | Bellevue, Washington, 98008 | +1 425 6525601 | www.gcsolar.com | SunPower Corp., Canadian Solar Inc. | SMA Solar Technology AG, Fronius International GmbH, ABB Italy S.p.A., Sunlink Energy Limited |
| 33134 | United States | General Construction Master Corp. | 15341 NW 33rd Place, Miami Gardens, Florida, 33054 | +1 305 6914426 | https://generalconstructionmaster.com | | |
| 33135 | United States | Golden City Remodeling, Inc | 12439 Magnolia Blvd., Unit 7, Valley Village, CA 91607 | +1 310 3613271 | https://gcr-socal.com | | |
| 33136 | United States | Green Day Power | 9745 Business Park Drive, Sacramento, CA 95827 | +1 916 7588069 | www.greendaypower.com | | |
| 33137 | United States | Garrand Electric | Charleston, SC 29407 | +1 843 9982600 | https://www.garrandelectric.com | | |
| 33138 | United States | GE Energy | 4200 Wildwood Parkway, Atlanta, GA 30339 | +1 678 8446948 | https://www.ge.com/solar/ | | |
| 33139 | United States | Global Energy Analytics | 17213, General Custer Way, Poolesville, MD, 20837 | +1 240 2465664 | globalenergyanalytics.com | | |
| 33140 | United States | Green Energy Construction & Consulting, LLC | PO Box 90 - Lewisville, PA 19351 | +1 844 4322123 | www.geccsolar.com | | |
| 33141 | United States | Gecko Solar Energy | | +1 619 4952382 | geckosolarenergy.us | | |
| 33142 | United States | Green Energy and Electric | 2810 South Raritan Englewood, CO 80110 | +1 303 6170794 | greenenergyandelectric.com | | |
| 33143 | United States | GEI Electrical Service | 970 Mount Cross Rd. Suite G, Danville, VA 24541 | +1 434 2284027 | www.geielectricalservice.com | | |
| 33144 | United States | GEM Plumbing & Heating Services Inc. | 1 Wellington Road, Lincoln, RI 02865 | +1 877 7561331 | https://www.askgem.com | | |
| 33145 | United States | Gemma Power Systems, LLC | 769, Hebron Avenue, Glastonbury, CT, 06033 | +1 860 6590509 | www.gemmapower.com | | |
| 33146 | United States | Gen5 Roof Systems Inc. | | +1 925 4954373 | gen5roofsystems.com | | |
| 33147 | United States | Gen819 Inc | 1235, Activity Dr, Suite E, Vista, CA, 92081 | +1 760 4200166 | www.gen819.com | | |
| 33148 | United States | General Energy Corporation | 25 Northwest Point Blvd, Suite 125 Elk Grove Village, Illinois 60007 | +1 708 3866000 | www.generalenergycorp.com | | |
| 33149 | United States | Genesis Automotive & RV Repair Inc. | 6220 South Tacoma Way Tacoma, WA 98409 | +1 253 4444150 | https://www.genesisautorv.com | | |
| 33150 | United States | Genesis California | Oceanside, CA | +1 760 6590770 | genesisca.com | | |