Private Investigator Services - Northwest Indiana

Surveillance. Skip tracing. Custody investigations. Discreet, law enforcement-backed results you can trust.

Private investigator conducting discreet surveillance during a suspected infidelity case in Indiana - Maz Intelligence Bureau Infidelity Investigation Services

Infidelity Investigations

$750 flat (up to 6 hours) + $100/hr after

Suspect your partner is cheating? Our licensed private investigators specialize in infidelity surveillance across Lake, Porter, and Jasper County. We discreetly capture high-quality photo and video evidence to get you answers — fast, confidential, and court-ready.

Overages billed at $100/hr beyond included 6 hours.

Young child walking on a pathway during child custody investigation - private investigator services in Northwest Indiana for family court cases.

Child Custody Investigations

$850 flat (up to 8 hours) + $100/hr after

Custody disputes are hard — let us help you build your case. Maz Intelligence Bureau provides family-focused child custody investigations throughout Lake and Porter County. Our experienced PIs document behavior, supervision, and violations to protect your child’s best interest.

Overages billed at $100/hr beyond included 8 hours.

Close-Up of a digital map with a location pin - representing skip tracing and missing person investigations in Northwest Indiana by Maz Intelligence Bureau

Skip Tracing (Locate Someone)

$150 per locate / $300 urgent (24–48 hr priority)

Need to find someone who’s vanished? We offer professional skip tracing and missing persons investigations across Indiana, including LaPorte and Starke County. Whether it’s a runaway, lost relative, or evasive subject, we track them down — legally and discreetly.

Extra attempts available upon request (additional fee may apply).

Certified process server delivering legal documents to front door - professional process serving in Lake and Porter County, Indiana

$100 standard / $150 rush (up to 3 attempts)

We deliver legal documents promptly and professionally in Lake, Porter, and surrounding counties. Our certified process servers handle everything from court summons to subpoenas with documentation and reliability that stands up in court.

Rush = delivery within 48 hours.

Process Serving

Comprehensive background check investigation by Maz Intelligence Bureau - serving Indiana clients with criminal, employment, and personal history reports you can trust

Background Checks

$150 per subject / $250 with social media report

Know who you’re dealing with. From employment screening to personal vetting, our background check services reveal criminal records, address history, and more. Trusted by clients across Lake and Jasper County for accurate, confidential results.

Ideal for employers, attorneys, and concerned families.

Private investigator scanning for hidden cameras and surveillance devices - professional bug sweep detection services in Indiana by Maz Intelligence Bureau

$250 add-on or $500 standalone (up to 1,500 sq ft)

Worried someone’s listening? We perform electronic surveillance detection (bug sweeps) in homes, vehicles, and offices throughout Northwest Indiana. Using professional-grade RF scanning tools, we uncover hidden cameras, mics, and GPS trackers.

Add-on bug sweep available with any surveillance case.

Bug Sweeps (TSCM)

Undercover private investigator observing a target from a parked vehicle - covert surveillance and undercover investigation services in Indiana by Maz intelligence Bureau

Starts at $1,000 (“custom quoting”)

Need covert monitoring or onsite verification? Our undercover agents blend in to observe employees, partners, or suspects in real time.

No impersonation. Just clean, legal surveillance.

Undercover Operations

Surveillance Packages (Fraud, Claims, Corporate)

Surveillance camera capturing evidence at night - Maz Intelligence Bureau provides discreet surveillance investigation packages across Indiana for infidelity, custody, and insurance cases

Flat rate: $1,400–$2,000 (multi-day)

Built for fraud, injury, and corporate cases — includes 2–3 days of targeted surveillance, high-quality photo/video evidence, and a written report.

All surveillance includes up to 30 miles. Mileage billed at $0.67/mile beyond.