| Acosta Construction | Andrew Marcelino Acosta | — | (530) 809 7935 | GC, remodel, ADU | Orland · Glenn County | — | — |
| Allen & Lederer Ptr DBA Willows Glass | Richard Franklin Allen | — | (530) 934 4791 | GC, remodel, ADU | Willows · Glenn County | — | — |
| Andrade Commercial & Residential Construction Co LLC | Francisco Javier Andrade Venegas | — | (530) 517 3329 | GC, remodel, ADU | Willows · Glenn County | — | — |
| Arzate Construction | Enrique Alberto Arzate | — | (530) 517 3964 | GC, remodel, ADU | Orland · Glenn County | — | — |
| Asbury Construction | Dennis Ray Asbury | — | (530) 518 9275 | GC, remodel, ADU | Willows · Glenn County | — | — |
| Bravo Construction | Francisco Nares Bravo | — | (530) 330 6346 | GC, remodel, ADU | Willows · Glenn County | — | — |
| C D W Construction | Charles Dale Jr Walker | — | (530) 513 0725 | GC, remodel, ADU | Orland · Glenn County | — | — |
| C T Construction | Trevino-martinez Crisanto | — | (530) 517 1832 | GC, remodel, ADU | Willows · Glenn County | — | — |
| Cal 6 Contracting INC | Francisco Javier Calderon | info@calcontracting.com | (902) 718-7074 | GC, remodel, ADU | Willows · Glenn County | — | — |
| Carrow Construction Co | Benjamin Jon Carrow | — | (530) 570 1164 | GC, remodel, ADU | Orland · Glenn County | — | — |
| Chaney And Miller Construction Incorporated | Kimberly Pentz Miller | — | (530) 865 4983 | GC, remodel, ADU | Orland · Glenn County | — | — |
| Chris Dicharry Construction | Christopher Joseph Dicharry | — | (530) 517 0383 | GC, remodel, ADU | Butte City · Glenn County | — | — |
| David Wayne Freeman | David Wayne Freeman | — | (530) 591 2043 | GC, remodel, ADU | Willows · Glenn County | — | — |
| Dennis C Cooper | Dennis C Cooper | — | (530) 934 2001 | GC, remodel, ADU | Willows · Glenn County | — | — |
| Design-build-solutions | Sean William Eiselt | — | (530) 966 6823 | GC, remodel, ADU | Orland · Glenn County | — | — |
| Douglass Construction | Ralph Houston Jr Douglass | — | (530) 517 0097 | GC, remodel, ADU | Willows · Glenn County | — | — |
| Dust & Timber Construction Co | Devonn Michael Friesen | — | (530) 330 9535 | GC, remodel, ADU | Willows · Glenn County | — | — |
| Eagle Claw Construction | Michael John Ii Martindale | support@webador.com | (530) 517 3903 | GC, remodel, ADU | Willows · Glenn County | — | — |
| Ebp Construction INC | Erik Burdett Pyle | — | (530) 519 4050 | GC, remodel, ADU | Orland · Glenn County | — | — |
| Elite Legacy Construction | Eric James Langworthy | — | (530) 361 5885 | GC, remodel, ADU | Willows · Glenn County | — | — |
| Frank A Taylor | Frank A Taylor | — | (530) 949 1954 | GC, remodel, ADU | Willows · Glenn County | — | — |
| Furtado Construction | Stephen Anthony Furtado | — | (530) 330 3221 | GC, remodel, ADU | Orland · Glenn County | — | — |
| Gary Williams Construction | Gary Carroll Williams | — | (530) 624 6779 | GC, remodel, ADU | Orland · Glenn County | — | — |
| German Construction | German Alejandr Herrera Vazquez | — | (530) 820 2031 | GC, remodel, ADU | Willows · Glenn County | — | — |
| Gleason Construction Company | Steven Randal Gleason | — | (530) 330 7100 | GC, remodel, ADU | Willows · Glenn County | — | — |
| Hendrix Construction | Dwight Leroy Jr Hendrix | — | (530) 301 3706 | GC, remodel, ADU | Artois · Glenn County | — | — |
| Honorcraft Construction INC | John Ryan Scott | honorcraftconstruction@gmail.com | (530) 717 7717 | GC, remodel, ADU | Hamilton City · Glenn County | — | — |
| Howe Construction Tiger | Matthew James Howe | — | (916) 834 5698 | GC, remodel, ADU | Orland · Glenn County | — | — |
| Howe We Do It Construction INC | Matthew James Howe | — | (916) 834 5698 | GC, remodel, ADU | Orland · Glenn County | — | — |
| J G Construction | Juan Alberto Gonzalez | — | (530) 521 4060 | GC, remodel, ADU | Orland · Glenn County | — | — |
| Javier Vaquera Carpentry | Javier Vaquera Carpentry | — | (530) 321 3504 | GC, remodel, ADU | Orland · Glenn County | — | — |
| Jea Construction | Jose Edgar Alvarado | — | (530) 321 0121 | GC, remodel, ADU | Hamilton City · Glenn County | — | — |
| Jeremiah Spooner Construction | Jeremiah Luke Spooner | — | (530) 520 9830 | GC, remodel, ADU | Willows · Glenn County | — | — |
| Jess Sawyer Construction | Jess Bradley Sawyer | — | (530) 934 5338 | GC, remodel, ADU | Willows · Glenn County | — | — |
| Jon Douglas Niblack | Jon Douglas Niblack | — | (530) 864 1328 | GC, remodel, ADU | Willows · Glenn County | — | — |
| Larry G Huffman Const | Larry G Huffman Const | — | (530) 591 9349 | GC, remodel, ADU | Willows · Glenn County | — | — |
| Lederer Construction | Aaron Douglas Lederer | — | (530) 517 2037 | GC, remodel, ADU | Willows · Glenn County | — | — |
| M Diaz Construction | Diaz Vera Martin | — | (530) 518 3407 | GC, remodel, ADU | Orland · Glenn County | — | — |
| M E H Construction | Mark Edward Hogg | — | (530) 624 5771 | GC, remodel, ADU | Orland · Glenn County | — | — |
| Medinas Construction | Francisco Javier Medina | — | (530) 624 7744 | GC, remodel, ADU | Orland · Glenn County | — | — |