| Shane Killian Construction | Shane Paul Killian | — | (559) 760 4788 | Other | North Fork · Madera County | — | — |
| Shanklin Enterprises | Shanklin Alvin | — | (559) 940 5892 | GC, remodel, ADU | Madera · Madera County | — | — |
| Shaw Construction INC | Janet Rae Shaw | — | (559) 970 3341 | GC, remodel, ADU | Coarsegold · Madera County | — | — |
| Shawn Rey Williams Construction LLC | Shawn Rey Williams | — | (559) 977 4965 | GC, remodel, ADU | Madera · Madera County | — | — |
| Shinen Landscape | Edward Walter Shinen | eben@eyebytes.com | (559) 661 7309 | Windows, patio, painters | Madera · Madera County | — | — |
| Shipman Contracting INC | Kristopher David Shipman | kshipman@shipmancontracting.com | (559) 408 8024 | GC, remodel, ADU | Madera · Madera County | — | — |
| Shogren Painting | Shogren Painting | — | (209) 704 8188 | Windows, patio, painters | Oakhurst · Madera County | — | — |
| Showtime Concrete INC | Felix Murillo Jr Bustamante | — | (559) 352 9690 | Other | Madera · Madera County | — | — |
| Sierra Fence & Construction | Steven Bruce Parks | — | (559) 683 6605 | GC, remodel, ADU | Ahwahnee · Madera County | — | — |
| Sierra Home Site Development INC | Matthew Robert Watts | sierrahomesitedevelopment@hotmail.com | (559) 580 0558 | Other | North Fork · Madera County | — | — |
| Sierra Homes By Randolph | Sierra Homes By Randolph | — | (559) 877 2533 | GC, remodel, ADU | North Fork · Madera County | — | — |
| Sierra Mountain Roofing INC | Dennis William Jr Foley | — | (559) 760 7497 | Other roofers | North Fork · Madera County | — | — |
| Sierra Nevada Drilling INC | Jeffery Chance Alberta | — | (559) 760 1474 | Other | Coarsegold · Madera County | — | — |
| Sierra Rain Gutters | Sierra Rain Gutters | — | (559) 676 5804 | GC, remodel, ADU | Coarsegold · Madera County | — | — |
| Sierra Rose Flooring | Sierra Rose Flooring | — | (559) 760 9012 | Other | Oakhurst · Madera County | — | — |
| Sierra Tel Business Systems | Michael Ned Montgomery | — | (559) 658 2355 | Other | Oakhurst · Madera County | — | — |
| Silva Well Drilling INC | Johnnie Thomas Silva | — | (559) 285 1266 | Other | Madera · Madera County | — | — |
| Sims Co | Donald Wesley Jr Sims | — | (209) 829 3228 | Other | Madera · Madera County | — | — |
| Skydek Construction INC | Ramiro Albor Paredes | — | (415) 716 1126 | GC, remodel, ADU | Madera · Madera County | — | — |
| Sleeping Bull Engineering INC | Jeffery Chance Alberta | — | (559) 760 1474 | Other | Coarsegold · Madera County | — | — |
| Smith's Construction | Jeffrey Scott Smith | — | (559) 706 5790 | GC, remodel, ADU | Chowchilla · Madera County | — | — |
| Smitty's Electric | Zachary Wayne Smith | — | (559) 672 4896 | Electricians | Madera · Madera County | — | — |
| Solid Real Estate Solutions Jason Gobeli Broker | Solid Real Estate Solutions Jason Gobeli Broker | — | (559) 307-0550 | Property managers | Madera · Madera County | — | — |
| Solidmark Construction | Moisey Ivanovich Bogdanoff | — | (559) 825 6675 | GC, remodel, ADU | Madera · Madera County | — | — |
| Soto Fence Co | Erasmo Barraza Soto | — | (559) 230 1444 | Other | Madera · Madera County | — | — |
| Sound Unlimited | Sound Unlimited | — | (559) 673-7265 | Alarm and generators | Madera · Madera County | — | — |
| South Fork Forest Solutions INC | Jack Blaine Thornburg | — | (559) 676 7776 | Tree | North Fork · Madera County | — | — |
| Southgate Fire Protection | Southgate Fire Protection | — | (559) 676 1601 | Other | Coarsegold · Madera County | — | — |
| Span Construction & Engineering INC | Firoz Mohamed Husein | — | (559) 661 1111 | GC, remodel, ADU | Madera · Madera County | — | — |
| Span Development LLC | Timothy Rollin Mitchell | — | (559) 661 1111 | GC, remodel, ADU | Madera · Madera County | — | — |
| Specialized Electrical & Lighting Incorporated | William Lary Dye | — | (408) 612 5953 | Electricians | Madera · Madera County | — | — |
| Specialized Process Welding INC | Correa Alejandro Herrera | — | (559) 514 0117 | Other | Madera · Madera County | — | — |
| Spinneberg Construction | Marlon Dana Spinneberg | — | (559) 683 5526 | GC, remodel, ADU | Oakhurst · Madera County | — | — |
| Springer Floor Coverings | Springer Floor Coverings | tim@springerfloorcoverings.com | (559) 284 3940 | Other | Ahwahnee · Madera County | — | — |
| Spro Electric | Samuel Antonio Provencio | — | (559) 716 4008 | Electricians | Madera · Madera County | — | — |
| Ss General Construction INC | Danny Coston | — | (559) 679 2450 | GC, remodel, ADU | Madera · Madera County | — | — |
| Stansbury Custom Landscapes | Stansbury Custom Landscapes | — | (559) 760 9697 | Windows, patio, painters | Coarsegold · Madera County | — | — |
| Steel Structures INC | Daniel Gerald Riley | info@steelstructures.com | (559) 673 8021 | Other | Madera · Madera County | — | — |
| Stephanie Allen | Stephanie Allen | support@stephanieallen.com | (559) 676 5539 | Windows, patio, painters | North Fork · Madera County | — | — |
| Steve Alvarado Roofing & Construction | Steve Silva Alvarado | — | (559) 673 1242 | Other roofers | Madera · Madera County | — | — |