| 31711 | United States | Burlington Fireplace & Heating | 857, Milwaukee Avenue (Hwy 36), Burlington, WI, 53105 | +1 262 7633522 | https://www.burlingtonfireplace.com | | |
| 31712 | United States | Burnham-Beck & Sun, LLC | Colorado | +1 970 4826924 | www.burnhamsun.com | | |
| 31713 | United States | Burns & McDonnell | 9400 Ward Parkway, Kansas City, MO, 64114 | +1 816 339400 | www.burnsmcd.com | | |
| 31714 | United States | Burns & Scalo | 22 Rutgers Road, Pittsburgh, PA 15205 | +1 412 9283060 | https://www.burns-scalo.com | | |
| 31715 | United States | Burrington's Solar Edge | 6 Reed Circle, Windsor Locks, CT 06096-1214 | | www.solaredge.biz | | |
| 31716 | United States | Burt Electric & Communications Inc. | 28102 Highway 119, Taft, CA 93268 | +1 661 7631999 | www.burtelectric.com | | |
| 31717 | United States | Butler Brothers Odd Jobs, LLC. | 123 Longhorn Street, Bastrop, TX, 78602 | +1 844 6288537 | butlerbrothersoddjobs.com | | |
| 31718 | United States | Butler Electrical-Alarm | 4006 Call Field Rd Ste D, Wichita Falls, Tx 76308 | +1 940 3222223 | www.butleralarmservice.com | | |
| 31719 | United States | Butte Electrical Inc. | 421 Belleview, PO Box 818, Crested Butte, CO 81224 | +1 970 3495265 | crestedbutteelectrical.com | | |
| 31720 | United States | Buyten Electric, Inc | Carson City, NV | +1 775 3549310 | www.buytenelectricusa.com | | |
| 31721 | United States | BVD, LLC | 1625 West Housatonic St., Pittsfield, MA 01201 | | https://www.bvdsolar.com | | |
| 31722 | United States | BVI Solar | 4747, Executive Drive, Suite 800, San Diego, CA, 92121 | +1 877 3593749 | https://www.bvisolar.com | SunPower Corp., CertainTeed Corporation | Enphase Energy, Inc. |
| 31723 | United States | Byers Electrical Construction, LLC | 508 South Street, Bldg. D, New Castle, DE 19720 | +1 800 50059225 | www.byersindustrial.com | | |
| 31724 | United States | Byers Leafguard Gutter Systems | 11773 Slow Poke Lane, Grass Valley, California 95945 | +1 800 9775323 | https://thatsbyers.com | | |
| 31725 | United States | Byers Enterprises, Inc. | 11773 Slow Poke Lane, Grass Valley, CA 95945 | +1 800 9775323 | byerssolar.com | | SunPower Corp. |
| 31726 | United States | Bysolar, Inc. | 400 Morris Avenue, Suite 209, Denville, NJ 07834 | +1 973 7844191 | www.bysolar.com | Satcon Technology Corp., Xantrex Technology Inc, SMA Solar Technology AG, Fronius International GmbH, Enphase Energy, Inc. | |
| 31727 | United States | C & L Electrical Solutions, LLC | Westborough, MA 01581 | +1 774 2199832 | https://www.clelectricalsolutions.com | | |
| 31728 | United States | C-TEC Solar | 1 Griffin Road South Suite 200, Bloomfield CT 06002 | +1 888 5276527 | www.ctecsolar.com | Kyocera Corporation, Phono Solar Technology Co., Ltd., LG Electronics, Inc. | |
| 31729 | United States | C. Costello Roof & Remodel | 116 N Dorset Ave, Ventnor City, NJ 08406 | +1 609 8222188 | https://costelloroofing.com | | |
| 31730 | United States | C. H. Ervin Electric, Inc | Asheville, NC | +1 828 6582383 | https://www.chervinelectric.com | | |
| 31731 | United States | C.A.M. Electric, Inc. | 22536 South Highway 550, Montrose, CO 81403 | +1 877 4098853 | www.montroseelectricalcontractor.com | | |
| 31732 | United States | C.I. Services, Inc. | 26861 Trabuco Rd. #353, Mission Viejo, CA 92691 | +1 800 8307888 | www.ciservicesinc.com | | |
| 31733 | United States | C.M. Wilson, Inc. | PO Box 1270, Mars Hill, NC 28754 | +1 828 2306238 | www.cmwilsoninc.com | | |
| 31734 | United States | C.S.E. Construction Inc. | 508 N. Hudson Ave., Oklahoma City, OK 73102 | +1 405 4005044 | c-s-e-inc.webnode.com | | |
| 31735 | United States | C&J Contractors, LLC | 9176 Red Branch Rd., Suite G, Columbia, MD 21045 | +1 301 5493535 | https://www.cjcontractorsllc.com | | |
| 31736 | United States | C&J Solar Solutions LLC | 45-605 Uhilehua St., Kaneohe, HI 96744 | +1 808 2478064 | www.cnjsolarsolutions.com | | |
| 31737 | United States | C＆V Contractors | 2860 Elverta Rd, Antelope, CA, 95843 | +1 916 3663700 | cvcontractors.com | | |
| 31738 | United States | Class One Solutions, Inc. | 4231 Sigma Rd., Suite 110, Dallas, TX 75244 | +1 972 6845198 | www.c1sinc.com | | |
| 31739 | United States | California Home Solar | 15335 Morrison St, Suite 345, Sherman Oaks, CA 91403 | +1 877 9031012 | cahomesolar.com | SMA Solar Technology AG | |
| 31740 | United States | CA Solar Experts | California | +1 866 8661439 | californiasolarexperts.com | | |