Alameda County:
- Oakland
- Roofing Company: B.T. Roofing
- Website: www.btroof.com
- Fremont
- Roofing Company: Williams Roofing
- Website: www.williamsroofing.net
- Hayward
- Roofing Company: Vincent Roofing Co., Inc.
- Website: vincentroofingcoinc.com
- Berkeley
- Roofing Company: Fidelity Roof Company
- Website: fidelityroof.com
- San Leandro
- Roofing Company: Leon Brothers Roofing Inc.
- Website: www.leonroofingcompany.com
- Livermore
- Roofing Company: Livermore Roofing Company
- Website: livermoreroofingcompany.com
Contra Costa County:
- Concord
- Roofing Company: Acker Roofing
- Website: ackerroofing.net
- Antioch
- Roofing Company: Dependable Roofing Inc.
- Website: dependableroofinginc.com
- Richmond
- Roofing Company: Freeman Roofing
- Website: freemanroofing.com
- Pittsburg
- Roofing Company: B & C Roofing
- Website: bcroofing.com
- Walnut Creek
- Roofing Company: Equinox Roofing
- Website: equinoxroofing.com
- San Pablo
- Roofing Company: All Weather Roofing Co.
- Website: allweatherroofing.com
- Martinez
- Roofing Company: Martinez Roofing
- Website: martinezroofing.com
- Pleasant Hill
- Roofing Company: Woodiwiss Roofing
- Website: woodiwissroofing.com
- El Cerrito
- Roofing Company: El Cerrito Roofing Co.
- Website: elcerritoroofing.com
- Hercules
- Roofing Company: Hercules Roofing & Waterproofing
- Website: herculesroofing.com
Fresno County:
- Fresno
- Roofing Company: Best Choice Roofing
- Website: bestchoiceroofing.com
- Roofing Company: Clovis Roofing Solutions
- Website: clovisroofingsolutions.com
- Roofing Company: Reedley Roofing Co.
- Website: reedleyroofing.com
- Roofing Company: Sanger Roofing Services
- Website: sangerroofingservices.com
- Roofing Company: Coalinga Roofing
- Website: coalingaroofing.com
- Roofing Company: Kerman Roofing
- Website: kermanroofing.com
- Roofing Company: Selma Roofing Contractors
- Website: selmaroofingcontractors.com
- Roofing Company: Fowler Roofing Co.
- Website: fowlerroofingco.com
- Roofing Company: Parlier Roofing
- Website: parlierroofing.com
- Roofing Company: Kingsburg Roofing & Construction
- Website: kingsburgroofing.com
- Roofing Company: Huron Roofing Co.
- Website: huronroofingco.com
- Roofing Company: Mendota Roofing Solutions
- Website: mendotaroofingsolutions.com
- Roofing Company: Firebaugh Roofing Services
- Website: firebaughroofingservices.com
- Roofing Company: Orange Cove Roofing
- Website: orangecoveroofing.com
Kern County
- Bakersfield
- Company: Bakersfield Roofing Solutions
Los Angeles County
- LosAngeles
- LongBeach
- Glendale
- SantaClarita
- Lancaster
- Palmdale
- Torrance
- Pasadena
- ElMonte
- Downey
- Norwalk
- Burbank
- Inglewood
- WestCovina
- Compton
- SouthGate
- Carson
- SantaMonica
- Hawthorne
- Whittier
- Lakewood
- Alhambra
- CulverCity
- Bellflower
- Company: A-1 Roofing
Monterey County
- Salinas
- Company: Salinas Roofing Systems
Orange County
- Anaheim
- SantaAna
- Irvine
- HuntingtonBeach
- GardenGrove
- Orange
- Fullerton
- CostaMesa
- MissionViejo
- BuenaPark
- NewportBeach
- Westminster
- Company: Orange County Roofing
Riverside County
- Riverside
- MorenoValley
- Corona
- Temecula
- Murrieta
- JurupaValley
- Menifee
- Company: Riverside Roofing Experts
Sacramento County (6 cities):
- Sacramento
- Roofing Company: Sacramento Roofing Company
- Website: sacramentoroofingcompany.com
- Elk Grove
- Roofing Company: Elk Grove Roofing Solutions
- Website: elkgroveroofingsolutions.com
- Citrus Heights
- Roofing Company: Citrus Heights Roofing Experts
- Website: citrusheightsroofingexperts.com
- Rancho Cordova
- Roofing Company: Rancho Cordova Roofing Services
- Website: ranchocordovaroofingservices.com
- Folsom
- Roofing Company: Folsom Quality Roofing
- Website: folsomqualityroofing.com
- Galt
- Roofing Company: Galt Roofing Specialists
- Website: galtroofingspecialists.com
- Sacramento
- ElkGrove
- CitrusHeights
- Company: Sacramento Roofing Company
San Bernardino County
- SanBernardino
- Fontana
- RanchoCucamonga
- Ontario
- Victorville
- Hesperia
- Rialto
- Company: Inland Empire Roofing
San Diego County
- SanDiego
- ChulaVista
- Oceanside
- Escondido
- Carlsbad
- Vista
- SanMarcos
- ElCajon
San Francisco County
- SanFrancisco
- Company: San Francisco Roofing Co
San Joaquin County
- Stockton
- Tracy
- Company: Stockton Roofing Solutions
San Mateo County
- SanMateo
- DalyCity
- Company: San Mateo Roofing
Santa Barbara County
- SantaMaria
- Company: Santa Barbara Roofing
Santa Clara County
- SanJose
- Sunnyvale
- SantaClara
- Company: Bay Area Roofing
Shasta County
- Redding
- Company: Redding Roofing Co
Solano County
- Vallejo
- Vacaville
- Fairfield
- Company: Solano Roofing
Sonoma County
- SantaRosa
- Company: Sonoma County Roofing
Stanislaus County
- Modesto
- Turlock
- Company: Modesto Roofing Contractors
Tulare County
- Visalia
- Company: Visalia Roofing Co
Ventura County
- Oxnard
- ThousandOaks
- SimiValley
- Ventura
- Company: Ventura County Roofing
Butte County
- Chico
- Company: Chico Roofing Solutions
Merced County
- Merced
- Company: Merced Roofing Company