| Katch General | Paul Katchadourian | admin@katchenvironmental.com | (559) 292 6653 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Katch General And Katch | Katchadourian Paul | — | (559) 260 2992 | Other roofers | Fresno · Fresno County | — | — |
| Kavanagh Electric | John Patrick Kavanagh | kavanagh.electric.120@gmail.com | (831) 392 5099 | Electricians | Fresno · Fresno County | — | — |
| Kay Plumbing And Construction | Yeroumian Albert | — | (559) 722 1500 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Kaylen Traffic Control | Karen Jean Johnston | — | (559) 299 2899 | Other | Friant · Fresno County | — | — |
| Kcrete INC | Catherine Tinsley Tuell | — | (559) 431 0812 | Other | Pinedale · Fresno County | — | — |
| Kehar Construction | Rajinder Singh Brar | — | (559) 930 4101 | GC, remodel, ADU | Clovis · Fresno County | — | — |
| Kehoe Electric INC | Bryan Kenneth Kehoe | — | (559) 859 0229 | Electricians | Reedley · Fresno County | — | — |
| Keith Settle Tree Service | Keith Collin Settle | — | (559) 905 6633 | Tree | Clovis · Fresno County | — | — |
| Kelley Electrical Contracting LLC | Clayton William Kelley | — | (559) 940 1939 | Electricians | Clovis · Fresno County | — | — |
| Kelly Bray | Kelly Bray | — | (559) 440 1800 | HVAC | Fresno · Fresno County | — | — |
| Kelly Jones Plumbing | Kelly Jones Plumbing | — | (559) 269 5046 | Other | Selma · Fresno County | — | — |
| Kelly Pittman Air Conditioning | Kelly Pittman Air Conditioning | — | (559) 240 8082 | HVAC | Fresno · Fresno County | — | — |
| Kellys Fencing | Kellys Fencing | — | (559) 294 1545 | Other | Fresno · Fresno County | — | — |
| Ken Risenhoover Roofing | Kenneth James Risenhoover | — | (559) 897 7435 | Other roofers | Kingsburg · Fresno County | — | — |
| Kennedy Backhoe Service | Steven Andrew Kennedy | — | (559) 318 6919 | Other | Reedley · Fresno County | — | — |
| Kenneth Grey | Kenneth Grey | — | (559) 287 1321 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Kenneth Magill | Kenneth Magill | — | (559) 269 2721 | Electricians | Fresno · Fresno County | — | — |
| Kenneth Slocum | Kenneth Slocum | — | (559) 765 5637 | Other | Clovis · Fresno County | — | — |
| Kenneth Sumner Jr DBA Any Rate Flooring | Any Rate Flooring | — | (559) 681 8580 | Other | Fresno · Fresno County | — | — |
| Kenoyer Pump Co INC | Joanne Wall | — | (559) 896 2680 | Other | Selma · Fresno County | — | — |
| Kerb Appeal Fenceworks | Timothy Michael Kerber | kerbappeal06@gmail.com | (559) 281 6010 | Other | Fresno · Fresno County | — | — |
| Kerkezian Construction | Hovig Hagop Kerkezian | — | (559) 313 5667 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Kerman Mobile Homes INC | Javier Gonzalez Jr Gonzalez | lhapps@triadfs.com | (559) 846 9373 | Other | Kerman · Fresno County | — | — |
| Keva Home Remodeling INC | Rico Edwin Garcia | — | (559) 691 9361 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Kevin East Electric Incorporated | Kevin Lynn East | — | (559) 864 9214 | Electricians | Caruthers · Fresno County | — | — |
| Kevin J De Lotto General Contracting | Kevin John De Lotto | — | (559) 978 2375 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Kevin Moerman Construction | Kevin Paul Moerman | — | (559) 906 1637 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Kevin Thomas Doyle | Kevin Thomas Doyle | — | (559) 940 1012 | GC, remodel, ADU | Sanger · Fresno County | — | — |
| Key Design Locksmithing | Key Design Locksmithing | — | (559) 285 2773 | Other | Reedley · Fresno County | — | — |
| Key Landscapes | Jeffery Alan Nilmeier | — | (559) 274 2301 | Windows, patio, painters | Fresno · Fresno County | — | — |
| Khl Construction | Alik Alex Antonyan | — | (559) 277 8628 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Killua Energy INC | Ignacio Lopez Maeze | — | (559) 647 9860 | Other roofers | Fresno · Fresno County | — | — |
| Kim Williamson INC DBA Kim's Plumbing | Williamson Lora - Lee | — | (559) 449 1985 | Other | Fresno · Fresno County | — | — |
| Kimberlite Corporation | Joey Michelle Rao-Russell | — | (559) 264 9730 | Electricians | Fresno · Fresno County | — | — |
| Kincaid Construction INC | Christopher Kyle Kincaid | interested@domainmarket.com | (559) 473 3317 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Kindred Construction | Patrick James Ketter | info@kindredconstruction.com | (559) 514 4899 | GC, remodel, ADU | Clovis · Fresno County | — | — |
| King Khan Drilling And Construction INC | Tuyen Khanh Diep | — | (559) 994 6025 | Other | Clovis · Fresno County | — | — |
| King Pro Masonry INC | Francis Benjamin Reyes | — | (559) 374 4459 | Other | Fresno · Fresno County | — | — |
| Kingdom Builders | Kingdom Builders | — | (559) 313 2823 | Other | Fresno · Fresno County | — | — |