| Brian Rodrigo Lawler Electric | Brian Rodrigo Lawler | contact@claycoelectric.org | (619) 368 9317 | Electricians | Alpine · San Diego County | — | — |
| Brian The Handyman | Brian The Handyman | hello@hugehandymansd.com | (619) 777 9122 | GC, remodel, ADU | La Mesa · San Diego County | — | — |
| Brian Thomas | Brian Thomas | — | (619) 997 5220 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Brian Thomas Consulting INC | Brian Mitchell Thomas | — | (760) 305 7064 | GC, remodel, ADU | Vista · San Diego County | — | — |
| Brian's Plumbing | Brian's Plumbing | — | (858) 277 2115 | Other | San Diego · San Diego County | — | — |
| Brian's Plumbing Services | Brian Rice Dawson | — | (619) 212 0970 | Other | El Cajon · San Diego County | — | — |
| Briccola Electrical LLC | Marcelo Armando Briccola | — | (858) 688 8207 | Electricians | San Diego · San Diego County | — | — |
| Bricehouse Construction INC | George Bradford Saunders | — | (619) 523 4800 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Brickley Construction | Kevin Charles Brickley | — | (760) 877 9885 | GC, remodel, ADU | Oceanside · San Diego County | — | — |
| Bridgeford Drywall | Bridgeford Drywall | — | (760) 802 2725 | Other | Escondido · San Diego County | — | — |
| Bridgehaus Property Managers | Bridgehaus Property Managers | info@bridgehauspropertymanagers.com | (619) 940-6845 | Property managers | San Diego · San Diego County | — | — |
| Bridgeview Enterprises INC DBA Hague Quality Water | Debora Jean Huff | — | (760) 789 5010 | Other | Ramona · San Diego County | — | — |
| Bridgewater Pacific INC | Kimberly Ann Connor | guy@infinitydesignbuild.com | (858) 822 9199 | GC, remodel, ADU | Ranchita · San Diego County | — | — |
| Brien Plumbing INC | Shimshon Hasson | — | (619) 708 8649 | Other | San Diego · San Diego County | — | — |
| Bright Axis Electrician Co. | Bright Axis Electrician Co. | — | (858) 758-3703 | Electricians | San Diego · San Diego County | — | — |
| Bright Brush Coatings & Wall-coverings LLC | Jesus Javier Reyes | — | (619) 712 1356 | Windows, patio, painters | Carlsbad · San Diego County | — | — |
| Bright City Electrical | Bright City Electrical | contact@brightcityelectrical.com | (619) 649-7115 | Electricians | San Diego · San Diego County | — | — |
| Bright Company INC | Juan Pablo Larios | brightoffice@brightcompanyinc.com | (858) 598-5050 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Bright Electric Services | Bright Electric Services | — | (858) 299-5098 | Electricians | San Diego · San Diego County | — | — |
| Bright Electrician San Diego | Bright Electrician San Diego | — | (858) 742-1428 | Electricians | San Diego · San Diego County | — | — |
| Bright Power Contractors INC | Christopher Lee Edman | eddie.haro@electricare.com | (858) 900 6483 | Electricians | San Diego · San Diego County | — | — |
| Bright Power Electric INC | David Estuardo Ventura | — | (858) 210 7713 | Electricians | San Diego · San Diego County | — | — |
| Bright Skies General Contractor | Bright Skies General Contractor | — | (760) 716 3748 | GC, remodel, ADU | San Marcos · San Diego County | — | — |
| Bright Stone Construction INC | Andres Antonio Garcia | — | (760) 525 8013 | GC, remodel, ADU | Escondido · San Diego County | — | — |
| Brighten Flooring INC | David Timothy Escobar | — | (858) 705 1668 | GC, remodel, ADU | Escondido · San Diego County | — | — |
| Brighter California Electric | Eliseo Morales | brightercaelectric@gmail.com | (619) 392 1538 | Electricians | Imperial Beach · San Diego County | — | — |
| Brighter View Painting | Gabriel Enrique Lozada-Benitez | — | (619) 737 7552 | Windows, patio, painters | Bonita · San Diego County | — | — |
| Brighthaus Contracting LLC | Eduardo Luis Fonseca | aqremodeling2@gmail.com | (619) 651 3543 | HVAC | Chula Vista · San Diego County | — | — |
| Brightside INC | Chance Walker Bray | scott@brightside-inc.com | (747) 263 0410 | Electricians | San Diego · San Diego County | — | — |
| Brightstar Refrigeration INC | Julio Cesar Lucero | steved@precision-ac.com | (619) 932 9238 | HVAC | Chula Vista · San Diego County | — | — |
| Brightview Painting | Brightview Painting | — | (626) 502-4798 | Windows, patio, painters | Solana Beach · San Diego County | — | — |
| Brightway Electric | Julian Javier Rivera | %20jrivera0087@gmail.com | (619) 771 7377 | Electricians | San Diego · San Diego County | — | — |
| Brilliant Electric | Jesus Alfredo Carreno | — | (619) 559 5824 | Electricians | El Cajon · San Diego County | — | — |
| Brinker Building And Design | Brinker Building And Design | — | (619) 818 5673 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Brinks Plumbing | Brinks Plumbing | — | (619) 954 1281 | GC, remodel, ADU | Carlsbad · San Diego County | — | — |
| Brino Builders INC | Alvarez Fernando | office@brinobuilders.com | (619) 864 5568 | GC, remodel, ADU | National City · San Diego County | — | — |
| Brisichella Blind Installations | Brisichella Blind Installations | — | (650) 605 7593 | Other | San Diego · San Diego County | — | — |
| Bristol Construction Co | James Knox Bristol | — | (951) 331 9923 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Brite Aquatics Pool And Spa Service | William George Breitenberger | — | (760) 505 3729 | Pool | Escondido · San Diego County | — | — |
| Brite Electric | Bahou Tony | eddie.haro@electricare.com | (858) 547 4348 | Electricians | Escondido · San Diego County | — | — |