.

The best list I found covering Los Angeles is on a website run by a real estate agent (Tony Lewis) whose hobby it seems is collecting data like this (to promote his business).  Some of these are free shows and others cost up to $100 (like the Hornblower dinner and cruise spectacular in Newport -- two boats, which are already sold out).  Lewis has embedded links for each venue listed so you can go to his website and just click on the links to see the venue details.  Very nice!




Source:
http://www.tonylewis.com/professional23.shtml


4th of July Fireworks Show & Events 2014

Santa Clarita, Los Angeles & Southern California

"Like" to Bring Back "4th of July Fireworks" Six Flags Magic Mountain

Santa Clarita Fireworks Show at the Westfield Valencia Town Center Mall

Six Flags Magic Mountain "Celebrate 4th of July Weekend" 2014

Santa Clarita "4th of July Parade 2014" Old Town Newhall

William S. Hart "4th of July Parade" Newhall at Hart High School

Castaic Lake "4th of July 2014" Cancelled due to water level

Valencia & SFV "Open Table Dinner Reservations" 4th of July 2014

Acton "4th of July Parade 2014" Rock & Roll Acton Style

Hollywood Bowl "Steve Martin & the Steep Canyon Rangers" & Fireworks 2014

La Crescenta, Ca. "Crescenta Valley Fireworks" 4th of July 2014

Pasadena at the Rose Bowl "AmericaFest" 4th of July 2014

Burbank at the Starlight Bowl "July 4th Independence Day Celebration" July 4, 2014

Moorpark "3rd of July Fireworks Extravaganza" July 3, 2014

Simi Valley "4th of July Festival & Fireworks Extravaganza" July 4, 2014

Simi Valley Reagan Library "Annual 4th of July Celebration" a free event 2014

Fillmore & Western Railway Co. "Firecracker Dinner Train 6:30 9:45 PM" 4th of July 2014

Fillmore "Sespe Creek Car Show 9AM - 3PM" 4th of July 2014

Lancaster at the AV Fairgrounds "Hot! Hot! Hot!" 4th of July Extravaganza 2014

Marina Del Rey "4th of July Fireworks Celebration" 2014

Houston Astros vs Anaheim Angels at the Big A 4th of July 2014

Buena Park at "Knott's Berry Farm" 4th of July Fireworks 2014

Huntington Beach "110th Huntington Beach Waves of Freedom" 4th of July 2014

Redondo Beach "Happy Birthday America" at Seaside Lagoon 4th of July 2014

Long Beach at Aquarium of the Pacific "July 4th Late Night & BBQ" & Fireworks 2014

Long Beach Queen Mary "All American 4th of July" & Fireworks 2014

City of Calabasas "4th of July Celebrations" July 4, 2014

Ventura 30th Annual 4th of July Street Fair Ventura" Downtown 2014

Channel Island Annual Run & Fireworks Show July 4, 2014

Santa Barbara "4th of July 2014" Events, Shows, Parades & Fireworks

Pomona at Fairplex "Kaboom! Monster Trucks & Fireworks Motocross 8PM" 4th of July 2014

Rancho Cucamonga "4th of July Fireworks Spectacular" July 4, 2014

Studio City "All you need is Love" 4th of July Celebration"

Culver City "at West L. A. College 4th of July Fireworks Show

Woodland Hills at Warner Center Park "Fireworks Extravaganza 4th of July 2014

 

"Pacific Palisades "Pacific Palisades Fourth of July Parade" 2014

Pacific Palisades "Palisades Rock the 4th" 4th of July 2014 Concert & Fireworks

 

Los Angeles County"Fireworks Show"4th of July 2014

Ventura County "Fireworks, Parades & Events" 4th of July 2014

Orange County "4th of July Fireworks Shows & Events" 2014

Catalina Island "4th of July Music Festival" 2014

Big Bear Lake "Big Bear Lake California 4th of July Fireworks Show" Rated Best in Ca. 2014

Newport Beach "4th of July Newport Beach" with KC & the Sunshine Band July 4, 2014

Newport Beach "Hornblower "July 4th Dinner Cruise & Fireworks at Sea" 2014

Balboa Island "Old Glory Boat Parade" 2014

Dana Point "4th of July Fireworks Spectacular" 9AM - 11PM 2014

San Diego Fireworks Shows

Pismo Beach "4th of July Fireworks on the Pier & Concert" 2014

Carmel "12th Annual 4th of July Celebration" July, 4, 2014

Carlsbad at Legoland "Red, White & Boom!" July 4, 2014

San Diego & Surrounding Area 4th of July Fireworks Shows & Events 2014

Monterey 4th of July Celebration July 4, 2014

South Lake Tahoe "Lights on the Lake 4th of July 2014" (Dani & My Favorite!)

San Francisco Pier 29 "4th of July Celebration at the Pier" 2014"

Legal Fireworks Sales in Fillmore begin June 28, 2014

California Cities with Legal "Fireworks" Listed by County"

Events 4th of July Weekend 2014

Musical Ghost "Pantages Theater Los Angeles July 5, 6, 2014

Los Angeles Angles vs Houston Astros July 3, 4, 5, 6, 2014

Cher with Cindy Lauper "Ontario, California July 5, 2014

Big Bad Voodoo Daddy Irvine, California July 4, 2014

Kiss with Def Leppard "Irvine, California July 5, 2014

Grand Funk Railroad "Del Mar Fairgrounds July 5, 2014 (includes Fair Entry)

San Diego County Fair "at the Del Mar Fairgrounds July 4th Weekend

"""




[Apparently Tony Lewis isn't very diligent at "opening and closing quotation" marks.]