Special Investigations Group

Special Investigations Group is a complete service private investigations company specializing in criminal defense. Our company has been in business for over 10 years and our investigators have a combined 50 years of knowledge. We serve the counties of Solano, Yolo and Napa. Our company handles approximately seven hundred fifty cases a year. Our investigators are fully trained and educated. We're available twenty four hours a day, 7 days a week.