Welcome to Southern Investigation LLC and Personal Protection in Garland, Tx.


Southern Investigation is licensed with the Texas Department of Public Safety, Private Security Bureau License # C04100601    Approved and Certified by the Texas Supreme Court.

Insurance and Bonded.

Registered with the BBB

Member of Associated Security Services and Investigators of the State of Texas.          A.S.S.I.S.T

Sheriffs Association Member.


Seeking Commissioned Security Officers with card and equipment, pay based on assignment and experience, transportation and neat appearence a must! all officers required to have smart phone or tablet to do reports.

Seeking Level II Security Officers with card, if you have no experience and neat appearence and you want to get into the security field give us a call, Level II is unarmed officer, you can move up to Commissioned Officer Level III later if you meet qualifications, give us a call 469-626-3212

Licensed  Manager : Is your Guard Company in need of a qualified Manager? give me a call for more info.    #00085471                   Tim     214-326-8756 


We accept all major credit cards!


Licensed Private Investigators

Very discreet with the latest technology, call us for very competitive rates! anything from car accident, fraud, computer Intelligence, infidelity, criminal, civil, skip tracing, etc.

 A private investigator (often abbreviated to PI and informally called a private eye), a private detective, or inquiry agent, is a person who can be hired by individuals or groups to undertake investigatory law services. Private detectives/investigators often work for attorneys in civil and criminal cases.


Comissioned Protection Officers

Armed Officers concealed, Latest technology and equipment, VIP, work place terminations, social events, weddings, churches, etc. 

Casual and Professional dress. 

Security Consultant

With the increasing crime rates, security risk and potential for violence in our society it is essential that you keep your family, business, employees, customers, residents and clients safe.

We offer security risk assessment of your business, property, home or organization and give you solutions.

We also provide crime watch meetings for your Organization by a security professional.

Comissioned Security Officers

We provide a full range of armed and unarmed guard services, consisting of Apartment complexes, commercial properties, restaurants, clubs, Industrial, auto dealerships, stores, construction sites, disaster areas, etc.

Patrol services in marked patrol vehicles for a strong deterrent against crime.

What Private Investigators do

 Private detectives and investigators search for information about  legal, financial, and personal matters. They offer many services, such  as verifying people’s backgrounds and statements, finding missing  persons, and investigating computer crimes.

What we do not do!  we do not harass expartners. 

 The first component, intent, refers to the desire or goal of the person committing the act. According to Texas Penal Code Section 42.07, a person committing harassment must have an intent to “harass, annoy, alarm, abuse, torment or embarrass” another person.

What Personal Protection Officers do


A bodyguard  (or close protection officer) is a type of security guard or government  law enforcement officer or soldier who protects a person or people —  usually high-ranking public officials or officers, wealthy people, and  celebrities — from danger: generally theft, assault, kidnapping,  assassination, harassment, loss ...

Services provided by highly skilled Body Guards or former and current Law Enforcement Officers.

We pride our selves in highy trained professionals with many years experience and mandatory professional appearence.

Video coming soon!

Personal Protection Video (BODY GUARD)

About Us

Professional Services


Investigations in Garland


All Guard Services in Garland  


Southern Investigation LLC in Garland  


Alarm response, Alarm Services.

Electronic Access.

Security Consultant.


Private Investigators Detective

Back ground checks, Child custody issues, Cheating spouse, Insurance fraud, Car accidents, Employee theft, Skip tracing, missing persons, Surveillance and more, OSINT investigation techniques.

Personal Protection Officers PPO

VIP Protection, Workplace terminations, Events, Churches, Weddings, Concerts, We will protect you for any legal reason.

Director of Sales and Services

Contact : mwilliams@dtactical.com

  • Phone: 469-626-3212 

Contact Us

Leave us a message

Call us for quotes and any questions

Office: 469-626-3212

Tim Severs: Chief Operating Officer, Licensed Manager, Commissioned Officer, Investigator, PPO, (Body Guard) Patrol Officer, Security Consultant.


Trained in First Aid, infant and Adult CPR, Blood Pathogens, Hazmat and Cryogentics, crowd control and Gang training.

Mark: Supervisor, Commissioned Officer,Investigator, PPO, (Body Guard) Licensed Sales.


Southern Investigation LLC

3960 Broadway Blvd. Ste 220D Garland,Tx. 75043

FAX: 214-594-7994


9-5 Monday thru Saturday. call please!