| 31411 | United States | Bear Creek Electric Inc. | Ashland, OR | +1 541 2018135 | https://www.medfordelectricalcontractor.com | | |
| 31412 | United States | Bear Solar Inc. | 9274 Madison AveOrangevale, CA 95662 | +1 888 5902327 | www.bearsolar.com | | |
| 31413 | United States | Bear Steele Global Ltd. | 2015 Boundary Street, Suite 234 Beaufort, South Carolina 29902 | +1 843 5252500 | bearsteele.com | | |
| 31414 | United States | Beaumont Electric Company, Inc. | 4584 Mercantile Ave., Ste E, Naples, FL 34104 | +1 239 6434515 | beaumontelectric.net | | |
| 31415 | United States | Beaumont Solar Company | 200 North Street, New Bedford, MA 02740 | +1 888 7458122 | www.beaumontsolarco.com | | |
| 31416 | United States | Beautifi Solar | North Salt Lake, UT, 84054 | +1 888 6476527 | https://beautifisolar.com | | |
| 31417 | United States | Beaver Brothers Inc. | 807 Corporate Circle Salisbury, NC 28147 | +1 704 2515569 | https://beaverbrosinc.com | | |
| 31418 | United States | Beaver Electric | 669 S. 1st #150, Hillsboro, OR 97123 | +1 503 9920195 | https://beaverelectricnw.com | | |
| 31419 | United States | Beaver Solar | 7226 S Steele Cir, Centennial, CO, 80122 | +1 303 5079748 | www.beaversolar.com | | |
| 31420 | United States | Bandera Electric Cooperative | 3172 Hwy. 16 North, Bandera, Texas 78003 | +1 866 2263372 | https://www.banderaelectric.com | | |
| 31421 | United States | Bechtel Corporation | 12011, Sunset Hills Road, Reston, VA, 20190-5918 | +1 571 3926300 | www.bechtel.com | | |
| 31422 | United States | Beckstrom Electric | 37277 East Richardson Lane, Purcellville, VA 20132 | +1 800 5734237 | www.beckstromelectric.com | | |
| 31423 | United States | Beco, Inc. | 2124 Surrett Drive High Point, NC 27263 | +1 336 8893477 | www.becoinc.com | | |
| 31424 | United States | Bedrock Solar | | +1 760 4733545 | www.bedrocksolar.com | | |
| 31425 | United States | Beehive Electric LLC | 5189 Navajo Trail, Las Cruces, NM 88012 | +1 575 3738539 | https://www.beehiveelectric.com | | |
| 31426 | United States | Beerline TV and Satellite | 4380 Bellefontaine Rd, Lima, Ohio, OH 45804 | +1 419 2237951 | www.beerlinetv.com | | |
| 31427 | United States | Behman Construction | 46 Stimis Ln., East Hanover, NJ 07936 | +1 973 4186471 | www.behmanconstruction.com | | |
| 31428 | United States | Byrnes Electric Inc | 31, Louis Dr, Budd Lake, NJ, 07828 | +1 973 3476937 | https://www.byrneselectricinc.com | | |
| 31429 | United States | Belasco Electric | 1391 Peck St., Muskegon, MI 49441 | +1 231 7223997 | belascoelectric.com | | |
| 31430 | United States | Bell Brothers | 10555 Norden Ave, Mather, CA 95655 | +1 916 2269677 | https://bellbroshvac.com | | |
| 31431 | United States | Bell Electrical Systems | 5580 S Decatur Blvd, Unit 103, Las Vegas, NV 89118 | +1 702 9149393 | https://bellelectricalsystems.com | | |
| 31432 | United States | Bella Construction | 4741 W. Spruce Ave. Suite 107, Fresno, CA 93722 | +1 800 8410393 | bellaconstruction.net | REC Group, Hanwha Q CELLS GmbH, Yingli Green Energy Holding Co., Ltd., Canadian Solar Inc., Suniva Inc. | SMA Solar Technology AG, Enphase Energy, Inc., ABB Italy S.p.A. |
| 31433 | United States | Bella Solar | 1205 Callejon Arias, Santa Fe, NM 98501 | +1 505 6606220 | www.bellasolar.net | SMA Solar Technology AG, Enphase Energy, Inc. | |
| 31434 | United States | Belmont Energy | 27441, Monforte, Mission Viejo, CA, 92692 | +1 949 7935544 | www.belmont-energy.com | Solaria Corporation | Enphase Energy, Inc. |
| 31435 | United States | Belmont Solar | 3376 Harvest Drive, Gordonville, PA 17529 | +1 717 7687796 | https://www.belmontsolar.com | | Tesla PV |
| 31436 | United States | Ben Ramos | | +1 619 7861214 | rpm-solar.com | | |
| 31437 | United States | Ben's Electric and Energy Solar Efficiency of NY | Brooklyn, NY | +1 718 7813219 | www.benselectricsolar.com | | |
| 31438 | United States | Benchmark Electric, LLC | 1245 Big Orange Road, Cordova, TN 38018 | +1 901 4811292 | benchmarkelectric.us | | |
| 31439 | United States | Bend Battery | 558 SE 9th Street, Bend, Oregon 97702 | +1 541 7972242 | https://www.bendbattery.com | | |
| 31440 | United States | Bend Mobile Solar | | +1 541 9775366 | https://www.bendmobilesolar.com | | |