Billings PI Services

Billings PI Services Certified Montana Private Investigator
MT Lic #47687

When an estate cannot be settled because an heir or beneficiary is missing, the entire probate process can come to a sta...
13/08/2026

When an estate cannot be settled because an heir or beneficiary is missing, the entire probate process can come to a standstill. Executors and legal professionals rely on thorough investigative work to identify, locate, and verify missing beneficiaries. At Billings PI Services, our experienced investigators utilize advanced skip-tracing, deep database research, and meticulous field investigation techniques to track down hard-to-find individuals. Whether dealing with distant relatives, name changes, or genealogical complexities, Zachary Wallis and our team deliver the reliable results you need to move estate administration forward. Contact Billings PI Services today to assist with your probate and estate cases. Phone: (406)672-9537. Email: [email protected]. Website: www.billingspiservices.com.

Professional standards matter: especially when investigative work supports personal, legal, or criminal matters.Zachary ...
13/08/2026

Professional standards matter: especially when investigative work supports personal, legal, or criminal matters.

Zachary Wallis’s membership in the Police Officer Research Association of California (PORAC), combined with his background as an investigator, reflects a commitment to integrity, accountability, careful documentation, and dependable results. At Billings PI Services, every case is approached with discretion, professionalism, and respect for the facts.

Whether you need surveillance, a background investigation, or support with a private or crime-related matter, our experienced team is prepared to help.

Call: tel:+14066729537
Email: mailto:[email protected]
Website: https://www.billingspiservices.com/

( Zachary Wallis
Billings PI Services)

Hiring a private investigator should bring clarity: not more uncertainty. Here’s what happens after you contact Billings...
12/08/2026

Hiring a private investigator should bring clarity: not more uncertainty. Here’s what happens after you contact Billings PI Services:

1. Intake: We listen carefully, discuss your concerns, gather relevant details, and define your objectives.

2. Case assessment: We evaluate the information, identify practical investigative options, and explain the next steps.

3. Investigation planning: Whether your matter involves surveillance or a background investigation, we develop a discreet plan tailored to your case.

4. Documentation: Investigative activity is recorded carefully, with observations, dates, times, locations, photographs, and other relevant findings documented and preserved professionally.

5. Evidence delivery: You receive a clear summary of the findings and supporting documentation, helping you make informed decisions about what comes next.

With investigative experience and professional involvement connected to the Police Officer Research Association of California (PORAC), Zachary Wallis and the team provide discreet, thorough support for personal and legal matters.

Call: tel:+14066729537
Email: mailto:[email protected]
Website: https://www.billingspiservices.com/

When the facts matter, boots-on-the-ground surveillance provides clear, firsthand documentation gathered through discree...
12/08/2026

When the facts matter, boots-on-the-ground surveillance provides clear, firsthand documentation gathered through discreet and professional fieldwork.

For workers’ compensation matters and personal cases, Billings PI Services conducts lawful surveillance with patience, attention to detail, and a commitment to producing high-quality results. Our experienced investigators observe activity from the field, document relevant findings, and provide thorough reports to help clients and legal professionals make informed decisions.

Whether you need support with a claim, a personal concern, or another sensitive matter, Zachary Wallis and the Billings PI Services team are ready to help with discreet investigative solutions.

Zachary Wallis
Billings PI Services

Phone: tel:+14066729537
Email: mailto:[email protected]
Website: https://www.billingspiservices.com/

When a workers' compensation claim or personal injury case involves questionable medical treatment or alleged activity l...
12/08/2026

When a workers' compensation claim or personal injury case involves questionable medical treatment or alleged activity limitations, getting the facts is critical. At Billings PI Services, our experienced investigators specialize in professional field surveillance and activity checks to verify disability compliance and document actual physical capabilities. Led by Zachary Wallis, our team provides thorough, objective, and legally sound evidence to help insurance companies, employers, and legal professionals protect their interests and ensure fairness. Whether you need to verify physical therapy attendance, daily mobility, or work restrictions, we deliver reliable results you can trust. Contact Billings PI Services today to discuss your investigative needs.

Phone: (406)672-9537
Email: [email protected]
Website: www.billingspiservices.com

When the sun goes down, the rules of investigation change completely. Night operations present unique challenges requiri...
12/08/2026

When the sun goes down, the rules of investigation change completely. Night operations present unique challenges requiring specialized training and protocols, from workers' comp fraud to infidelity cases.

Low-Light Optics: Our investigators use night-rated optics and thermal imaging to maintain visual contact without compromising position.
Light Discipline: Operators utilize ambient light sources and minimize vehicle interior lighting to avoid detection.
Vehicle Protocol: Following vehicles after dark requires heightened awareness and reading subtle driving patterns.
Court-Ready Evidence: Capturing time-stamped, admissible evidence in low-light conditions demands specialized expertise.

At Billings PI Services, we are equipped for the full 24-hour cycle.

Phone: (406)672-9537
Email: [email protected]
Website: www.billingspiservices.com

Experience matters when the facts matter.Zachary Wallis brings 14 years of law enforcement, SWAT, and military experienc...
11/08/2026

Experience matters when the facts matter.

Zachary Wallis brings 14 years of law enforcement, SWAT, and military experience to every investigation. His background includes service as a Deputy Sheriff, Billings Police Officer, Field Training Officer, SWAT Sniper Team Leader, and Montana Army National Guard Infantry Team Leader.

That experience gives clients more than investigative effort: it provides credibility, sound judgment, discretion, and a practical understanding of legal standards and professional case documentation. Zach is also a member of the Police Officers Research Association of California (PORAC), reflecting his continued commitment to professional standards and ethical investigative practices.

Whether you need surveillance, a background investigation, support for a private matter, or assistance with a criminal or civil case, Billings PI Services delivers thorough, fact-driven results.

Contact Zachary Wallis:
Phone: tel:+14066729537
Email: mailto:[email protected]
Website: https://www.billingspiservices.com

Online dating and romance scams can leave individuals emotionally and financially devastated. When someone hides behind ...
11/08/2026

Online dating and romance scams can leave individuals emotionally and financially devastated. When someone hides behind a fake profile to manipulate trusting people, traditional investigative methods are essential to uncover the truth. At Billings PI Services, our experienced team utilizes thorough database searches and discreet physical surveillance to track subjects, verify identities, and gather the concrete evidence you need. Whether you are seeking answers regarding a suspicious online relationship or need help locating someone who has defrauded you, we are here to provide professional, confidential support every step of the way. Contact Billings PI Services today to discuss how we can assist you with your case. Phone: (406)672-9537 | Email: [email protected] | Website: www.billingspiservices.com

When a workers’ compensation claim raises questions, professional surveillance can provide the objective documentation i...
11/08/2026

When a workers’ compensation claim raises questions, professional surveillance can provide the objective documentation insurance carriers and legal teams need.

A properly planned investigation may help verify reported activity, identify inconsistencies, and preserve clear, time-stamped evidence: while respecting legal and ethical boundaries. Professional surveillance is not about assumptions; it is about carefully documenting facts that can support informed decisions.

Billings PI Services provides discreet, thorough surveillance for workers’ compensation matters and other investigations. Zachary Wallis brings professional investigative experience, along with involvement in the Police Officer Research Association of California (PORAC), to each case.

If you need dependable investigative support, contact Billings PI Services:

Phone: (406) 672-9537
Email: [email protected]
Website: https://www.billingspiservices.com/

Trust starts with knowing who you’re dealing with.Background investigations and identity verification can help individua...
11/08/2026

Trust starts with knowing who you’re dealing with.

Background investigations and identity verification can help individuals, employers, attorneys, and families make informed decisions. Billings PI Services conducts discreet, thorough investigations focused on verifying information, identifying inconsistencies, and delivering clear, professional results.

Whether you need due diligence for a personal matter, support for a legal case, or a reliable background review, Zachary Wallis brings experienced investigative judgment and a commitment to excellence to every assignment.

Confidential consultations are available.

Phone: (406)672-9537 : https://tel:+14066729537
Email: [email protected] : mailto:[email protected]
Website: https://www.billingspiservices.com/

( Zachary Wallis
Billings PI Services)

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Billings
Montana
59101

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