Lone Star Bug & Pest Control — licensed pest control company in Seguin, Texas

Lone Star Bug & Pest Control

DBA of MDJ-JK LLC

Seguin, GUADALUPE County, TX
Verified via TPCL Registry (TDA)(Apr 5, 2026)

About Lone Star Bug & Pest Control

Lone Star Bug & Pest Control has been providing licensed pest control services in Seguin, Texas since 2019. With 7 years of operation under Texas Department of Agriculture license TPCL #812369, they serve residential and commercial customers across GUADALUPE County.

Their licensed service areas include pest control.

The designated certified applicator for Lone Star Bug & Pest Control is DEAN DOTTERMAN, with DEAN A DOTTERMAN serving as the business operator. Texas law requires every pest control company to have a certified applicator responsible for supervising all pest management activities.

Pest Control Services in Seguin, TX

Licensed for 1 service category under TPCL #812369

Pests Treated

Based on the licensed service categories above

Service Area in Guadalupe County

Lone Star Bug & Pest Control serves customers across Guadalupe County, Texas. A street address is not on file with the Texas Department of Agriculture for this license.

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Texas Pest Control License

Verified by Texas Department of Agriculture
License #
TPCL #812369
Issued
Renewed
Expires
Certified Applicator
DEAN DOTTERMAN

Pest control businesses in Texas are required to hold a Structural Pest Control Business License (TPCL), issued and regulated by the Texas Department of Agriculture (TDA). The information shown here reflects the public TDA licensee record. Last verified: . View on Texas Department of Agriculture

Authorized service category under this license

P

General Pest Control (Category P)

Category P authorizes the company to perform general structural pest control services. This is the most common license category and covers the identification, treatment, and prevention of common household and commercial pests.

What this license covers:

  • Cockroaches, ants, spiders, silverfish, and crickets
  • Bed bugs, fleas, ticks, and mosquitoes
  • Wasps, hornets, and other stinging insects
  • Scorpions, centipedes, and occasional invaders
  • Interior and exterior perimeter treatments
  • Preventive pest management programs

Why it matters: Category P is the foundation license for most pest control companies. It ensures the company has trained technicians who understand pest biology, proper pesticide application, and safety protocols for treating homes and businesses.

Frequently Asked Questions

Common questions about pest control services in Seguin, TX

Is Lone Star Bug & Pest Control a licensed pest control company?

Yes. Lone Star Bug & Pest Control holds an active Structural Pest Control Business License, TPCL #812369, issued by the Texas Department of Agriculture. The license was first issued on June 13, 2019 and is valid through June 30, 2027. The certified applicator responsible for the license is DEAN DOTTERMAN.

What services is Lone Star Bug & Pest Control licensed to provide?

Lone Star Bug & Pest Control is licensed by the Texas Department of Agriculture for 1 service category: pest control. Each category is a separate authorization on TPCL #812369, so the company may only perform work it is explicitly licensed for.

What areas does Lone Star Bug & Pest Control serve?

Lone Star Bug & Pest Control operates out of Seguin in GUADALUPE County, Texas. No street address is on file with the TDA for this license, which is common for home-based or service-area businesses. Pest control companies typically serve customers within a 20–30 mile radius, so nearby communities across GUADALUPE County are usually within its service area. Call ahead to confirm coverage for your address.

How long does a pest control treatment take?

A standard interior/exterior treatment takes 30–60 minutes for an average-sized home. Termite inspections take 1–2 hours. Full termite treatments may require a full day. Fumigation involves 2–3 days of preparation, treatment, and aeration. Your technician will provide a time estimate based on your property.

What is a certified applicator in Texas pest control?

A certified applicator is an individual who has passed the TDA examination demonstrating knowledge of pest identification, pesticide safety, application techniques, and state regulations. Texas law requires every pest control business to designate a certified applicator who supervises all pest management activities performed by the company.

What pests does general pest control cover?

General pest control (Category P) covers common household pests including cockroaches, ants, spiders, silverfish, earwigs, crickets, centipedes, and occasional invaders. Some companies include mosquito and flea treatments in their general service, while others offer these as add-ons.

How do bed bugs get into my home?

Bed bugs are hitchhikers — they travel in luggage, used furniture, clothing, and boxes. Hotels, public transportation, and secondhand items are common sources. They do not indicate poor hygiene or dirty conditions. Infestations can happen in any home and should be treated by a licensed professional promptly.

License Information
License ActiveInsurance Active
TPCL #
812369
License Type
P — Pest Control
Issued
Renewed
Expires
Insurance Exp.
Operator
DEAN A DOTTERMAN
Applicator
DEAN DOTTERMAN
Legal Name
MDJ-JK LLC

Licensed by the Texas Department of Agriculture. Verify at texasagriculture.gov

Verified CompanyActive
TPCL Registry (TDA)
Last verified: Apr 5, 2026
Quick Facts

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