| Bej Electrical Solutions LLC | Hernandez Jasson Alvarez | — | (619) 942 1637 | Electricians | Chula Vista · San Diego County | — | — |
| Bel Lath And Plaster | Cesar Renee Castro Ponce | — | (951) 250 8651 | Other | Lemon Grove · San Diego County | — | — |
| Bela Betyar Construction | Bela Jean-rene Betyar | — | (760) 533 5987 | GC, remodel, ADU | Oceanside · San Diego County | — | — |
| Belicos Builders INC | Juan Ramon Orozco | — | (760) 224 2770 | GC, remodel, ADU | Vista · San Diego County | — | — |
| Belk Landscape INC | Steve Scott Belk | — | (760) 720 4700 | Windows, patio, painters | Carlsbad · San Diego County | — | — |
| Bell Acoustical Removal & Texture INC | Brian Grady Bell | — | (619) 441 0852 | Windows, patio, painters | El Cajon · San Diego County | — | — |
| Bell Brothers Construction | Benjamin Travis Bell | — | (619) 851 6537 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Bell Custom Woodworking | Bell Custom Woodworking | — | (858) 245 6859 | Other | San Diego · San Diego County | — | — |
| Bell Electric | Jeff Daniel Bell | josephenriquez77@gmail.com | (858) 717 5051 | Electricians | Oceanside · San Diego County | — | — |
| Bell Tile | Wilbur G Jr Bell | — | (619) 222 1315 | Other | San Diego · San Diego County | — | — |
| Bella | Kevin Patrick Haines | info@bellaelectricsandiego.com | (619) 319 1208 | Electricians | Ramona · San Diego County | — | — |
| Bella Coastal Construction | Laura Elizabeth Scaramella | — | (858) 682 8400 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Bella Electric | Kevin Patrick Haines | info@bellaelectricsandiego.com | (619) 319 1208 | Electricians | Ramona · San Diego County | — | — |
| Bella Hardwood Floors INC | Ruvalcaba Jesus | — | (619) 240 9261 | Other | Ramona · San Diego County | — | — |
| Bella Landscaping | Bella Landscaping | info@bellalandscaping.com | (818) 930-7394 | Windows, patio, painters | San Marcos · San Diego County | — | — |
| Bella Piscina INC | Timothy Clelan Morgan | — | (760) 212 8992 | Pool | Encinitas · San Diego County | — | — |
| Bellino Construction | Michael John Bellino | — | (760) 747 2552 | Other | San Marcos · San Diego County | — | — |
| Bello Plumbing Group INC | Pablo Ernesto Bello | — | (619) 947 0716 | Other | National City · San Diego County | — | — |
| Bello's Construction Co | Paloma Picazo | — | (619) 257 9238 | GC, remodel, ADU | Chula Vista · San Diego County | — | — |
| Bellwether Mechanical Systems INC | Daron Randel Seiler | — | (619) 792 2024 | HVAC | El Cajon · San Diego County | — | — |
| Belman Painting | Belman Painting | — | (760) 579 2543 | Windows, patio, painters | San Marcos · San Diego County | — | — |
| Belmont West Construction | Michael Jeffrey Jurado | — | (619) 507 7875 | GC, remodel, ADU | Carlsbad · San Diego County | — | — |
| Beltran Construction INC | Beltran Enrique | — | (760) 802 7073 | GC, remodel, ADU | Vista · San Diego County | — | — |
| Beltran Construction Services LLC | Joshua Beltran | guy@infinitydesignbuild.com | (619) 792 5670 | GC, remodel, ADU | Bonita · San Diego County | — | — |
| Beltran Plumbing INC | Beltran German | — | (760) 717 5459 | Other | Fallbrook · San Diego County | — | — |
| Beltran's Flooring INC | Eric Beltran | — | (619) 307 5482 | Other | San Diego · San Diego County | — | — |
| Ben Abu Eli | Ben Abu Eli | — | (858) 869 4123 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Ben Carter Electric INC | Benjamin Daniel Carter | astigma@astigmatic.com | (619) 770 8614 | Electricians | San Diego · San Diego County | — | — |
| Ben Leland Construction INC | Ben Earle Leland | — | (760) 436 1506 | GC, remodel, ADU | Encinitas · San Diego County | — | — |
| Ben Lira Hardwood Floors INC | Lira Benjamin | — | (619) 207 5570 | Other | San Diego · San Diego County | — | — |
| Ben Lypps Painting | Ben Lypps Painting | — | (760) 522 8615 | Windows, patio, painters | Fallbrook · San Diego County | — | — |
| Ben Moore Electric INC | Ben Paul Moore | team@moore-electric.com | (619) 344 0885 | Electricians | San Diego · San Diego County | — | — |
| Ben Moran Masonry | Ben Moran Masonry | — | (619) 390 9271 | Other | El Cajon · San Diego County | — | — |
| Ben Sheriff | Ben Sheriff | — | (760) 468 4682 | GC, remodel, ADU | Fallbrook · San Diego County | — | — |
| Ben's Dirt Designz Grading Co | Benjie Aaron Wyatt | — | (760) 445 9872 | Other | Ramona · San Diego County | — | — |
| Benavides Landscaping LLC | Cenobio Benavides | — | (619) 459 9902 | Windows, patio, painters | San Diego · San Diego County | — | — |
| Benchmark Brothers Plumbing | Jesse Michael Stevenson | — | (760) 409 5976 | Other | Encinitas · San Diego County | — | — |
| Benchmark Builders | Eric Stephen Gassaway | — | (619) 988 2369 | GC, remodel, ADU | Chula Vista · San Diego County | — | — |
| Benchmark Construction | Robert Lee Bohrisch | — | (858) 405 4018 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Benchmark Stoneworks Incorporated | Jeffrey Wayne Trout | — | (760) 431 2022 | Other | Carlsbad · San Diego County | — | — |