| Bestshot Construction INC | Kirk Adam Wallis | — | (831) 601 0768 | GC, remodel, ADU | Royal Oaks · Monterey County | — | — |
| Bettencourt Custom Flooring | Bettencourt Custom Flooring | — | (831) 484 3770 | Other | Salinas · Monterey County | — | — |
| Better Made Construction Cabinets LLC | Brayan Eduardo Cruz Elizalde | — | (831) 737 5884 | Other | Salinas · Monterey County | — | — |
| Bg Excavation & Grading INC | Buck Allan Gomes | — | (831) 595 8806 | Other | Salinas · Monterey County | — | — |
| Big B Masonry | Big B Masonry | — | (831) 601 4351 | Other | Seaside · Monterey County | — | — |
| Big D's Appliance Installations | Big D's Appliance Installations | — | (408) 670 7805 | Other | Salinas · Monterey County | — | — |
| Big Foot Builders INC | Miguel Angel Rodriguez Caro | — | (831) 262 1192 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| Big Sur Construction LLC | Abraham Scott Newell | — | (831) 620 2513 | GC, remodel, ADU | Big Sur · Monterey County | — | — |
| Big Sur Electrical Repair | Ross Arnold Curtis | — | (831) 667 0464 | Electricians | Big Sur · Monterey County | — | — |
| Bill Fannin Fencing | Bill Fannin Fencing | — | (831) 724 9096 | Other | Aromas · Monterey County | — | — |
| Bill Lewellen | Bill Lewellen | — | (831) 625 2714 | GC, remodel, ADU | Carmel · Monterey County | — | — |
| Bill Schlegelmilch | Bill Schlegelmilch | — | (831) 566 1955 | Windows, patio, painters | Moss Landing · Monterey County | — | — |
| Bill's Spa Maint | Bill's Spa Maint | — | (831) 320 2922 | Pool | Salinas · Monterey County | — | — |
| Binsacca Construction | William Jeffery Binsacca | — | (831) 678 2268 | GC, remodel, ADU | Soledad · Monterey County | — | — |
| Bizarro And Sons Masonry INC | Victor Cristobal Bi Beleehe | — | (831) 261 3737 | Other | Salinas · Monterey County | — | — |
| Bl General Construction INC | Jorge Miguel Perez | — | (831) 235 5895 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| Black Cat Construction | John Troy Romandia | — | (831) 750 7425 | Other | Aromas · Monterey County | — | — |
| Black Stone G C INC | Freddy Omar Guzman Llamas | — | (831) 540 5434 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| Black Tail Eng LLC | David Lester Martin | — | (831) 747 0092 | GC, remodel, ADU | Seaside · Monterey County | — | — |
| Blackrock Builders | Ediberto Sotelo Valencia | — | (831) 484 3787 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| Blackthorne Spas LLC | Malina Lisa Breaux | info@blackthornespas.com | (831) 753 1103 | Pool | Salinas · Monterey County | — | — |
| Blade Landscape Design | John Robert Collins | — | (831) 334 3455 | Windows, patio, painters | Salinas · Monterey County | — | — |
| Blake Walter | Blake Walter | — | (831) 917 9070 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| Blancas Construction INC | Rocio Flor Blancas Barrios | — | (831) 320 4101 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| Blanco Construction Services | Roy Jr Blanco | — | (831) 320 5678 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| Blanco Construction Services INC | Roy Jr Blanco | — | (831) 320 5678 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| Blaze Engineering INC | Scott Edward Wells | — | (831) 667 2697 | GC, remodel, ADU | Big Sur · Monterey County | — | — |
| Bleck | Michael Joseph Bleck | — | (831) 596 5751 | Other | Monterey · Monterey County | — | — |
| Blevins Construction INC | Cary Dean Blevins | — | (831) 663 9264 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| Blink Charging | Blink Charging | support@blinkcharging.com | — | EV chargers | Monterey · Monterey County | — | — |
| Bloom City G's Landscaping | Bloom City G's Landscaping | — | (831) 277 3766 | Windows, patio, painters | Seaside · Monterey County | — | — |
| Blsh 20 INC DBA Coastal Construction | Ronald Scott Beutel | — | (831) 626 6001 | GC, remodel, ADU | Carmel · Monterey County | — | — |
| Blue Bay Roofing | Leon Gomez Romeo De | — | (831) 710 0351 | Other roofers | Salinas · Monterey County | — | — |
| Blue Construction M H S | Juan Manuel Quinones | — | (831) 261 8016 | Other | Salinas · Monterey County | — | — |
| Bluebird Carpentry | Bluebird Carpentry | — | (831) 333 6918 | GC, remodel, ADU | Seaside · Monterey County | — | — |
| Bluebird Installations And Services | Benjamin Garcia Jr Usi | — | (831) 775 9060 | Other | Seaside · Monterey County | — | — |
| Blueprint Signature Builder | Blueprint Signature Builder | — | (831) 747 5362 | GC, remodel, ADU | Seaside · Monterey County | — | — |
| Bluhm & Company Property Management | Bluhm & Company Property Management | — | (831) 372-6400 | Property managers | Pacific Grove · Monterey County | — | — |
| Bno Builders | Bno Builders | info@bnobuilders.com | (669) 201-9310 | GC, remodel, ADU | Monterey · Monterey County | — | — |
| Bob Polson Painting | Bob Polson Painting | — | (831) 521 5758 | Windows, patio, painters | Monterey · Monterey County | — | — |