San Francisco Investigation

Investigations in the San Francisco Bay Area

San Francisco PI Offices

Our main office is centrally located at 350 Rhode Island Street, in San Francisco.  We know San Francisco’s streets, subways, bus system and alleys.  San Francisco, a city of 750,000 people is approximately 7 miles by 7 miles in size.  The many different types of transportation in San Francisco; walking, bicycle, private vehicle, taxi, Muni Bus, Street Car, Cable Car, BART (Bay Area Rapid Transit) and the many one way streets requires our surveillance operatives to be prepared to cover any eventuality.

San Francisco Hotel Surveillance

We have experience with surveillance at most San Francisco hotels. Larger hotels have more elaborate security. Smaller, boutique hotels are more intimate, which creates it’s own challenges. Our operatives have the experience and relationships required to conduct investigations in the most effective manner.

San Francisco / Oakland Airport Surveillance

Airport surveillances require 3 or 4 operatives to effectively locate and surveil a Subject, arriving at the airport. One or two operatives are required on foot inside the airport, one operative in a vehicle circling and one operative outside the terminal to be triggered to follow the Subject vehicle. If travel plans are known in advance and Subject’s vehicle is identified ahead of time, two operatives may be feasible.

San Francisco Chinatown Investigations

Our Mandarin and Cantonese speaking operatives cover the San Francisco Bay Area, including Chinatown.

Marin PI Offices

To the North of San Francisco, across the Golden Gate Bridge lies Marin, a vibrant community, with these major cities:

San Rafael – Tiburon – Fairfax – Sausalito – Corte Madera – San Anselmo – Mill Valley – Belvedere – Novato – Marin City

Sonoma Private Investigator

Further North of San Francisco, along Highway 101 is Sonoma County, which is largely vineyards, farms and cattle land. Some of the major cities in Sonoma are:

Santa Rosa – Healdsburg – Petaluma – Cloverdale – Rohnert Park – Geyserville – Sonoma

Adjacent to Sonoma county are the counties of Mendocino, Solano and Napa. Some of the major cities in these counties are:

Napa – Vallejo – Mendocino

San Francisco Zip Codes

94102: Hayes Valley, Tenderloin, North of Market

94103: South of Market (SoMa)

94104: Financial District

94105: Embarcadero (south) & SoMa

94107: Potrero Hill

94108: Chinatown

94109: Nob Hill, Russian Hill

94110: Mission, Bernal Heights

94111: Embarcadero, Barbary Coast

94112: Ingelside-Excelsior

94114: Castro, Noe Valley

94115: Pacific Heights, Western Addition, Japantown

94116: Outer Sunset

94117: Haight Ashbury & Cole Valley

94118: Inner Richmond

94121: Outer Richmond

94122: Inner Sunset

94123: Marina, Cow Hollow

94124: Bayview

94127: St. Francis Wood, West Portal

94129: Presidio

94131: Twin Peaks, Glen Park

94132: Lake Merced

94133: North Beach, Fisherman’s Wharf

94134: Visitacion Valley