Investigation Offices
Quality Services At Affordable Rates Since 1994
Take The Anxiety Out Of Stressful Situations
Get The Evidence And Peace Of Mind You Need
Private Investigator Offices​
Find A Private Investigator In Your Area
California Private Investigations With Professional Private Investigators throughout California we've made finding the best private investigator in your area simple. Select the County and find a local Licensed Private Investigator who will assist you every step of the way.
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Since 1994 Investigation Services has specialized in providing world class service at the lowest possible rates. We offer Special Discounts for Single Mothers, Military Discounts, Single Fathers, First-Time Clients, Teachers, Retirees, Victims Of Abuse, Child Neglect, Child Endangerment and many more. Contact us for a Free Confidential Consultation and see if you qualify for one of our discount programs.
Find The Best California Private Investigator In:
San Diego
Private Investigator San Diego
Find the best Private Investigators who specializes in San Diego Investigations. Carlsbad, Chula Vista, Coronado, Del Mar, El Cajon, Escondido, La Jolla, La Mesa, Lakeside, Lemon Grove, Mission Bay, National City, Oceanside, Pacific Beach, Poway, Rancho Bernardo, Rancho Santa Fe, San Marcos, Santee, Vista
Riverside County
Private Investigator Riverside
Find the best Private Investigators who specializes in Riverside Investigations, including Banning, Beaumount, Canyon Lake, Coachella, Corona, Desert Hot Springs, Hemet, Indio, Lake Elsinore, La Quinta, Menifee, Murrieta, Moreno Valley, Palm Desert, Palm Springs, Pechanga, Perris, Rancho Mirage, Riverside, Temecula,
San Bernardino
Private Investigator San Bernardino
Find the best Private Investigators who specialize in San Bernardino Investigations including Apple Valley, Barstow, Big Bear, Chino Hills, Colton, Fontana, Highland, Loma Linda, Montclair, Morongo Casino, Ontario, Redlands, Rancho Cucamonga, Rialto, Upland, Victorville, Yucaipa,
Orange County
Private Investigator Orange County
Find the best Private Investigators who specialize in Orange County Investigations including Aliso Viejo, Anaheim, Brea, Buena Park, Costa Mesa, Dana Point, Fountain Valley, Fullerton, Garden Grove, Huntington Beach, Irvine, Laguna, Lake Forest, Mission Viejo, Newport Beach, Santa Ana, Rancho Santa Margarita, San Clemente, San Juan Capistrano, Tustin, Yorba Linda
Los Angeles County
Private Investigator Los Angeles
Find the best Los Angeles Private Investigators in Arcadia, Beverly Hills, Burbank, Calabasas, Carson, Cerritos, Commerce, Covina, Culver City, Downey, El Segundo, Encino, Glendale, Hollywood, Hacienda Height, La Mirada, Lancaster, Long Beach, Malibu, Monrovia, Pasadena, San Fernando Valley, Santa Monica, Tarzana, Valencia
Ventura County
Private Investigator Ventura County
Find the best Private Investigators who specialize in Ventura County Investigations including Camarillo, Fillmore, Moorpark, Newbury Park, Oak Park, Ojai, Oxnard, Port Hueneme, Santa Paula, Sea Cliff, Simi Valley, Somis, Thousand Oaks, Ventura, Woodrach
Central Valley
Private Investigator California Central Valley
Find the best Private Investigators in California Central Valley including Bakersfield, Clovis, Fresno, Kingsburg, Lodi, Manteca, Madera, Merced, Modesto, Porterville, Ridgecrest, Riverdale, Rosemont, Roseville, Stockton, Tulare, Taft, Vacaville, Visalia
Central Coast
Private Investigator Central Coast
Find the best Private Investigators in California Central Coast including Arroyo Grande, Atascadero, Buellton, Carpinteria, Isla Vista, Lompoc, Los Olivos, Montecito, Morro Bay, Paso Robles, Pismo Beach, San Luis Obispo, Salinas, Santa Barbara, Santa Maria, Santa Ynez, Solvang,
Sacramento
Private Investigator Sacramento
Find the best Private Investigators in the Sacramento Area including Antioch, Auburn, Citrus Heights, Davis, Elk Grove, Folsom, Galt, Herald, Isleton, Laguna, La Riviera, Lodi, Orangevale, Rancho Cordova, Rosemont, Roseville, Sacramento, Sheldon, Vacaville, Walnut Grove
Bay Area
Private Investigator San Francisco
Find the best Private Investigators in the San Francisco Bay Area including Alameda, Berkeley, Concord, Fremont, Gilroy, Hayward, Livermore, Mountain View, Monterey, Milpitas, Napa, Oakland, Palo Alto, Pleasanton, Richmond, San Mateo, Santa Rosa, Santa Cruz, Sonoma
