| Durham Fence Company INC | James Robert Durham | — | (650) 888 2940 | Other | Millbrae · San Mateo County | — | — |
| Dust Monkey Air Duct Cleaning | Dust Monkey Air Duct Cleaning | dustmonkeyairductcleaning@gmail.com | (650) 380 3396 | Other | Redwood City · San Mateo County | — | — |
| Dustin Simms Plumbing And Pumps | Dustin Simms Plumbing And Pumps | — | (650) 477 5054 | Other | La Honda · San Mateo County | — | — |
| Dvision Metal Works LLC | Greg Michael Dotson | — | (650) 595 4227 | Other | San Carlos · San Mateo County | — | — |
| Dynamic Access INC | Steven Eric Graser | — | (650) 364 3599 | Other | Menlo Park · San Mateo County | — | — |
| E & M Construction Inspection INC | Elvis Kam-Hung Lee | — | (415) 793 3051 | Electricians | San Bruno · San Mateo County | — | — |
| E A Davidovits & Co INC | Edward Armando Davidovits | — | (650) 366 6068 | GC, remodel, ADU | Redwood City · San Mateo County | — | — |
| E A P Construction | Edy Aceituno Pineda | info@eapconstruction.com | (650) 455 1274 | Electricians | San Mateo · San Mateo County | — | — |
| E And S Electric | Erik David Haket | — | (650) 593 9051 | Electricians | San Carlos · San Mateo County | — | — |
| E B Construction | Ernesto Carlos Barraza | — | (650) 454 9266 | GC, remodel, ADU | San Mateo · San Mateo County | — | — |
| E B R Painting Contractor | E B R Painting Contractor | — | (650) 669 5502 | Windows, patio, painters | Redwood City · San Mateo County | — | — |
| E C Electric | Edgar Rolando Cruz | — | (770) 822-2006 | Electricians | Daly City · San Mateo County | — | — |
| E C Tree Service INC | Cano Elmer | ectreeservice@yahoo.com | (650) 714-8894 | GC, remodel, ADU | Redwood City · San Mateo County | — | — |
| E Clear Wall Shower Doors | Erick Emmanuel Molina Cruz | — | (415) 424 9462 | Other | Daly City · San Mateo County | — | — |
| E G Concrete Construction | Granados Erik | — | (650) 281 9401 | Other | Redwood City · San Mateo County | — | — |
| E Grech Construction | Edward Jacob Grech | egrechconstrution@gmail.com | (650) 302 8995 | GC, remodel, ADU | Pacifica · San Mateo County | — | — |
| E Grelli Construction | Michael Elzo Grelli | — | (415) 730 0040 | GC, remodel, ADU | Millbrae · San Mateo County | — | — |
| E J Homes Painting INC | Edvin Jose Orrego Pelaez | — | (650) 679 4953 | Windows, patio, painters | Redwood City · San Mateo County | — | — |
| E K Plumbing | E K Plumbing | — | (415) 497 0187 | Other | San Bruno · San Mateo County | — | — |
| E L S Construction INC | Efrain Lopez Sanchez | — | (650) 465 0183 | GC, remodel, ADU | Redwood City · San Mateo County | — | — |
| E L Short Construction | Eugene L Short | — | (650) 591 8378 | GC, remodel, ADU | San Carlos · San Mateo County | — | — |
| E Mackulate Wood Designs INC | Erik Leon Mack | — | (650) 455 5924 | Other | Woodside · San Mateo County | — | — |
| E P Construction | Brian Joseph Ebinger | — | (650) 888 0167 | GC, remodel, ADU | Montara · San Mateo County | — | — |
| E P Plumbing Services | Emerson Alexander Perez Galvez | — | (415) 867 5905 | Other | Daly City · San Mateo County | — | — |
| E Perez & Co INC | Everardo Garcia Perez | info@e-perez.com | (650) 363 5904 | Windows, patio, painters | Redwood City · San Mateo County | — | — |
| E W Rodiack General Contractor | E W Rodiack General Contractor | — | (650) 759 7664 | GC, remodel, ADU | San Mateo · San Mateo County | — | — |
| E&s Granite & Tile INC | Jessica Pilar Mayen | — | (650) 716 7009 | Other | Redwood City · San Mateo County | — | — |
| Eagle Refrigeration Heating & A/c INC | Herman Maximo Escajadillo | — | (415) 468 9281 | HVAC | Brisbane · San Mateo County | — | — |
| Eagle Roofing | Luis Alberto Romero Ruiz | — | (628) 213 9336 | Other roofers | Daly City · San Mateo County | — | — |
| Eagle Stone LLC | Elder Rocael Alvarado Marroquin | — | (650) 921 7748 | Other | San Carlos · San Mateo County | — | — |
| Eagle's General Construction Co | David Kwon Pak | — | (650) 697 4990 | Electricians | Millbrae · San Mateo County | — | — |
| Eagles Painting | Eagles Painting | — | (650) 281 5774 | Windows, patio, painters | South San Francisco · San Mateo County | — | — |
| Eagles Sf Scaffolding INC | Oscar Enrique Gomez | — | (415) 532 4125 | Other | Daly City · San Mateo County | — | — |
| Eanna Construction INC | Michael Mathias Slattery | — | (415) 992 1532 | Other | Daly City · San Mateo County | — | — |
| Earl G Gustafson Const Co | Earl Gunnar Gustafson | — | (650) 400 1576 | GC, remodel, ADU | Burlingame · San Mateo County | — | — |
| Earth Care Pest Control | Earth Care Pest Control | support@earthcarepestcontrol.com | — | Pest, tile roofs | San Mateo · San Mateo County | — | — |
| Earth Construction | Elmer Tegio Para | — | (650) 389 4366 | GC, remodel, ADU | Daly City · San Mateo County | — | — |
| Earth First Electric | Jeffrey Kiesel Smith | — | (415) 254 5908 | Electricians | Pacifica · San Mateo County | — | — |
| Earth Real Estate & Property Management | Earth Real Estate & Property Management | — | (650) 867-9293 | Property managers | San Mateo · San Mateo County | — | — |
| Earthouse Development | Earthouse Development | — | (650) 921 3126 | GC, remodel, ADU | Menlo Park · San Mateo County | — | — |