California Cities & Regional Permitting Directory
Explore city and regional solar engineering pages across California and other states. Use this directory to find a service area and share your project details for an address-specific plan review.
Explore solar permitting by county
Select a city to see its solar engineering and permit plan services.
Orange County
Orange County
OC Public Works, Anaheim, Santa Ana, Irvine & SCE interconnection.
Explore Orange County →Anaheim
City of Anaheim Planning & Building, Anaheim Public Utilities (APU) & SCE.
Explore Anaheim →Aliso Viejo
Solar permit plan sets and engineering for Aliso Viejo, California.
Explore Aliso Viejo →Brea
Solar permit plan sets and engineering for Brea, California.
Explore Brea →Buena Park
Solar permit plan sets and engineering for Buena Park, California.
Explore Buena Park →Costa Mesa
Solar permit plan sets and engineering for Costa Mesa, California.
Explore Costa Mesa →Cypress
Solar permit plan sets and engineering for Cypress, California.
Explore Cypress →Dana Point
Solar permit plan sets and engineering for Dana Point, California.
Explore Dana Point →Fountain Valley
Solar permit plan sets and engineering for Fountain Valley, California.
Explore Fountain Valley →Fullerton
Solar permit plan sets and engineering for Fullerton, California.
Explore Fullerton →Garden Grove
Solar permit plan sets and engineering for Garden Grove, California.
Explore Garden Grove →Huntington Beach
Solar permit plan sets and engineering for Huntington Beach, California.
Explore Huntington Beach →📍 Irvine (HQ Location)
Irvine Center Dr HQ, Irvine Community Development & SCE interconnection.
Explore Irvine →La Habra
Solar permit plan sets and engineering for La Habra, California.
Explore La Habra →La Palma
Solar permit plan sets and engineering for La Palma, California.
Explore La Palma →Laguna Beach
Solar permit plan sets and engineering for Laguna Beach, California.
Explore Laguna Beach →Laguna Niguel
Solar permit plan sets and engineering for Laguna Niguel, California.
Explore Laguna Niguel →Mission Viejo
Solar permit plan sets and engineering for Mission Viejo, California.
Explore Mission Viejo →Newport Beach
Solar permit plan sets and engineering for Newport Beach, California.
Explore Newport Beach →Orange
Solar permit plan sets and engineering for Orange, California.
Explore Orange →San Clemente
Solar permit plan sets and engineering for San Clemente, California.
Explore San Clemente →Santa Ana
Santa Ana Planning & Building Agency, SCE interconnection & commercial PV.
Explore Santa Ana →Tustin
Solar permit plan sets and engineering for Tustin, California.
Explore Tustin →
Los Angeles County
Los Angeles
LADBS, LA County, LADWP & SCE interconnection engineering.
Explore Los Angeles →Burbank
Burbank Water & Power (BWP), media studio commercial PV engineering.
Explore Burbank →Glendale
Glendale Water & Power (GWP), hillside structural wind/seismic stamps.
Explore Glendale →Pasadena
Pasadena Water & Power (PWP), historic landmark roof PE stamps.
Explore Pasadena →Torrance
Torrance Community Development, South Bay coastal wind PE stamps & SCE.
Explore Torrance →Long Beach
Long Beach Development Services, coastal wind PE stamps & SCE.
Explore Long Beach →Santa Monica
Solar permit plan sets and engineering for Santa Monica, California.
Explore Santa Monica →Beverly Hills
Solar permit plan sets and engineering for Beverly Hills, California.
Explore Beverly Hills →Downey
Solar permit plan sets and engineering for Downey, California.
Explore Downey →Norwalk
Solar permit plan sets and engineering for Norwalk, California.
Explore Norwalk →Pomona
Solar permit plan sets and engineering for Pomona, California.
Explore Pomona →Whittier
Solar permit plan sets and engineering for Whittier, California.
Explore Whittier →El Monte
Solar permit plan sets and engineering for El Monte, California.
Explore El Monte →Inglewood
Solar permit plan sets and engineering for Inglewood, California.
Explore Inglewood →Compton
Solar permit plan sets and engineering for Compton, California.
Explore Compton →Carson
Solar permit plan sets and engineering for Carson, California.
Explore Carson →Santa Clarita
Santa Clarita Building & Safety, Santa Ana high-wind corridor PE stamps.
Explore Santa Clarita →Palmdale
Solar permit plan sets and engineering for Palmdale, California.
Explore Palmdale →Lancaster
Solar permit plan sets and engineering for Lancaster, California.
Explore Lancaster →West Covina
Solar permit plan sets and engineering for West Covina, California.
Explore West Covina →Inland Empire (Riverside & San Bernardino counties)
Corona
Solar permit plan sets and engineering for Corona, California.
Explore Corona →Moreno Valley
Solar permit plan sets and engineering for Moreno Valley, California.
Explore Moreno Valley →Temecula
Solar permit plan sets and engineering for Temecula, California.
Explore Temecula →Murrieta
Solar permit plan sets and engineering for Murrieta, California.
Explore Murrieta →Palm Springs
Solar permit plan sets and engineering for Palm Springs, California.
Explore Palm Springs →Indio
Solar permit plan sets and engineering for Indio, California.
Explore Indio →Ontario
Solar permit plan sets and engineering for Ontario, California.
Explore Ontario →Rancho Cucamonga
Solar permit plan sets and engineering for Rancho Cucamonga, California.
Explore Rancho Cucamonga →Chino
Solar permit plan sets and engineering for Chino, California.
Explore Chino →Chino Hills
Solar permit plan sets and engineering for Chino Hills, California.
Explore Chino Hills →Redlands
Solar permit plan sets and engineering for Redlands, California.
Explore Redlands →Riverside
Riverside Building & Safety, RPU & SCE high-temp conductor derating.
Explore Riverside →San Bernardino
San Bernardino Building & Safety, Inland Empire commercial warehouse solar.
Explore San Bernardino →Fontana
Fontana Community Development, logistics warehouse flat roof PE stamps.
Explore Fontana →San Diego County
San Diego
City of San Diego DSD, Oceanside, Chula Vista & SDG&E interconnection.
Explore San Diego →Carlsbad
Carlsbad Building Division, coastal zone specs & SDG&E interconnection.
Explore Carlsbad →Chula Vista
Chula Vista Development Services, SDG&E NEM 3.0 storage engineering.
Explore Chula Vista →Oceanside
Oceanside Development Services, coastal wind uplift PE stamps & SDG&E.
Explore Oceanside →Escondido
Escondido Building Division, high-temp conductor derating & SDG&E.
Explore Escondido →Encinitas
Solar permit plan sets and engineering for Encinitas, California.
Explore Encinitas →El Cajon
Solar permit plan sets and engineering for El Cajon, California.
Explore El Cajon →San Marcos
Solar permit plan sets and engineering for San Marcos, California.
Explore San Marcos →Vista
Solar permit plan sets and engineering for Vista, California.
Explore Vista →Coronado
Solar permit plan sets and engineering for Coronado, California.
Explore Coronado →San Francisco Bay Area, Silicon Valley & North Bay
San Francisco
SF DBI, Oakland, PG&E Rule 21 interconnection & historic roof PE stamps.
Explore San Francisco →San Jose
San Jose PBCE, Silicon Valley Power, PG&E & Title 24 compliance.
Explore San Jose →Oakland
Oakland Planning & Building, ballasted flat roof PE stamps & PG&E.
Explore Oakland →Santa Rosa
Santa Rosa Economic Development, Sonoma County winery solar & PG&E.
Explore Santa Rosa →Sacramento, Central Valley & Desert Regions
Sacramento
SMUD generation meters, Sacramento County, Folsom & PG&E specs.
Explore Sacramento →Fresno
Fresno County Public Works, ground mount foundation PE stamps & PG&E.
Explore Fresno →Bakersfield
Kern County Public Works, ag ground mount foundation PE stamps & PG&E / SCE.
Explore Bakersfield →Stockton
Stockton Community Development, San Joaquin County ag solar & PG&E.
Explore Stockton →Modesto
Modesto Irrigation District (MID) & PG&E agricultural solar engineering.
Explore Modesto →Salinas
Salinas Community Development, Monterey County cold storage solar & PG&E.
Explore Salinas →Texas Solar Permitting Jurisdictions & Utility Interconnection
Houston
CenterPoint Energy utility interconnection and Houston Building Code Enforcement permit drawing packages.
Explore Houston →San Antonio
CPS Energy solar compliance and City of San Antonio Development Services building permits.
Explore San Antonio →Dallas
Oncor utility program compliance and City of Dallas Sustainable Development permitting sets.
Explore Dallas →Austin
Austin Energy utility applications and City of Austin Development Services engineering reviews.
Explore Austin →Fort Worth
Oncor interconnection layout engineering and City of Fort Worth building permit design packages.
Explore Fort Worth →Florida Solar Permitting & High-Wind structural engineering
Miami
High-velocity hurricane zone (HVHZ) PE structural stamps, FPL interconnection, and Miami building permits.
Explore Miami →Orlando
Orlando Utilities Commission (OUC) solar guidelines, Duke Energy utility applications, and Orlando permitting sets.
Explore Orlando →Tampa
TECO utility compliance, coastal structural wind calculations (140+ mph wind speed), and Tampa permit drawings.
Explore Tampa →Jacksonville
JEA solar program interconnection submittals and Duval County building permit drawings.
Explore Jacksonville →St. Petersburg
Duke Energy Florida interconnection compliance and Pinellas County structural design calculations.
Explore St. Petersburg →Arizona Solar Permitting & Utility Interconnection
Phoenix
APS and SRP utility interconnection compliance and City of Phoenix building permit drawing packages.
Explore Phoenix →Tucson
Tucson Electric Power (TEP) solar compliance and City of Tucson building permit drawings.
Explore Tucson →Mesa
Salt River Project (SRP) interconnection compliance and City of Mesa building permit packages.
Explore Mesa →Chandler
SRP & APS solar guidelines and City of Chandler building permits.
Explore Chandler →Scottsdale
APS utility compliance and City of Scottsdale building permit engineering reviews.
Explore Scottsdale →Colorado Solar Permitting & Cold-Weather PE engineering
Denver
Xcel Energy interconnection rules and Denver Community Planning & Development building permits.
Explore Denver →Colorado Springs
Colorado Springs Utilities (CSU) solar submittals and PPRBD building permits.
Explore Colorado Springs →Aurora
Xcel Energy solar compliance and City of Aurora building permit drawings.
Explore Aurora →Fort Collins
Fort Collins Utilities solar submittals and Larimer County building permit drawings.
Explore Fort Collins →Boulder
Xcel Energy solar compliance and City of Boulder building permit engineering reviews.
Explore Boulder →Statewide & Nationwide Engineering Coverage
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Popular solar permitting locations
Start with regional requirements, then review services and pricing for a permit-ready plan set.
Useful next steps include California solar permits, Texas solar permits, and Florida solar permits. You can also connect the project journey with installation expertise from Electrical and solar installation by DAE Electric and permit coordination from Solar permitting support from Your Solar Permit.