Gbc/Mpc,Inc. DBA Guaranteed Bug Control — licensed pest control company in Marshall, Texas

Gbc/Mpc,Inc. DBA Guaranteed Bug Control

DBA of GBC/MPC

4.8(60+ reviews)
Marshall, HARRISON County, TX
Verified via TPCL Registry (TDA)(Apr 5, 2026)

About Gbc/Mpc,Inc. DBA Guaranteed Bug Control

Gbc/Mpc,Inc. DBA Guaranteed Bug Control has been providing licensed pest control services in Marshall, Texas since 1990. With 36 years of operation under Texas Department of Agriculture license TPCL #568396, they serve residential and commercial customers across HARRISON County.

The company is licensed for 4 service categories, including pest control, termite treatment, lawn & landscape care, and wildlife removal. This broad licensing reflects their capacity to handle a wide range of pest management needs, from routine household pest treatment to specialized services.

Gbc/Mpc,Inc. DBA Guaranteed Bug Control maintains a strong 4.8-star rating based on 60+ customer reviews, placing them among the highest-rated pest control providers in the Marshall area.

The designated certified applicator for Gbc/Mpc,Inc. DBA Guaranteed Bug Control is DEBBIE SHIMANEK, with DEBORAH K SHIMANEK serving as the business operator. Texas law requires every pest control company to have a certified applicator responsible for supervising all pest management activities.

How Gbc/Mpc,Inc. DBA Guaranteed Bug Control Compares in Marshall

Computed from Texas Department of Agriculture license records and public Google review data for 4 active licensed companies in Marshall

#3 of 4

by Google rating among rated companies in Marshall

1 of 1

companies in Marshall licensed for lawn & landscape care

The average Google rating across 4 rated pest control companies in Marshall is 4.8 stars; Gbc/Mpc,Inc. DBA Guaranteed Bug Control stands at 4.8 based on 60+ reviews.

Pest Control Services in Marshall, TX

Licensed for 4 service categories under TPCL #568396

Pests Treated

Based on the licensed service categories above

Location

2758 Lansing Switch Rd, Longview, TX 75602
Open in Google Maps

Business Hours

DayHours
Monday7 AM to 5 PM
Tuesday7 AM to 5 PM
Wednesday7 AM to 5 PM
Thursday7 AM to 5 PM
Friday7 AM to 5 PM
Saturday7 AM to 5 PM
SundayClosed
Photos
Gbc/Mpc,Inc. DBA Guaranteed Bug Control in Marshall, TX — business photo 1
Gbc/Mpc,Inc. DBA Guaranteed Bug Control in Marshall, TX — business photo 2
Gbc/Mpc,Inc. DBA Guaranteed Bug Control in Marshall, TX — business photo 3
Gbc/Mpc,Inc. DBA Guaranteed Bug Control in Marshall, TX — business photo 4
Gbc/Mpc,Inc. DBA Guaranteed Bug Control in Marshall, TX — business photo 5
Gbc/Mpc,Inc. DBA Guaranteed Bug Control in Marshall, TX — business photo 6

+4 more photos

Texas Pest Control License

Verified by Texas Department of Agriculture
License #
TPCL #568396
Issued
Renewed
Expires
Certified Applicator
DEBBIE SHIMANEK(#30387)

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 categories (4) 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.

T

Termite Treatment (Category T)

Category T authorizes the company to inspect for, treat, and prevent termite infestations. This is a specialized license requiring additional training in termite biology, soil treatment, and structural assessment.

What this license covers:

  • Subterranean termite treatment (liquid barriers and bait systems)
  • Drywood termite treatment (localized and whole-structure)
  • Formosan termite identification and treatment
  • Pre-construction termite prevention for new buildings
  • Termite inspections and WDI (Wood-Destroying Insect) reports
  • Annual monitoring and warranty programs

Why it matters: Termite treatment requires specialized knowledge of soil chemistry, building construction, and treatment techniques. An incorrect application can fail to protect the structure or cause environmental damage. The T category ensures the company meets TDA standards for termite work.

L

Lawn & Landscape Care (Category L)

Category L authorizes the application of pesticides to lawns, ornamental plants, trees, and landscape areas. This license covers outdoor pest management separate from structural pest control.

What this license covers:

  • Fire ant treatment and yard management
  • Grub and chinch bug treatment in turf
  • Mosquito yard treatments and barrier sprays
  • Flea and tick outdoor applications
  • Tree and ornamental insect and disease treatment
  • Weed control and pre-emergent applications

Why it matters: Lawn and landscape pesticide application requires understanding of turf grass species, plant sensitivity, environmental considerations like runoff, and proper timing for effective treatment. The L category ensures the applicator is trained in outdoor-specific pest management.

W

Wildlife Removal (Category W)

Category W authorizes the humane removal and exclusion of nuisance wildlife from structures and properties. Operators must comply with both TDA and Texas Parks & Wildlife Department regulations.

What this license covers:

  • Raccoon, opossum, and skunk trapping and removal
  • Bat exclusion (seasonal restrictions apply)
  • Squirrel removal and attic exclusion
  • Snake identification and removal
  • Bird removal from structures
  • Animal damage repair and entry point sealing

Why it matters: Wildlife removal requires knowledge of animal behavior, humane trapping methods, species-specific regulations, and exclusion techniques. Improper removal can violate state and federal wildlife protection laws. The W category ensures compliance with all applicable regulations.

Frequently Asked Questions

Common questions about pest control services in Marshall, TX

Is Gbc/Mpc,Inc. DBA Guaranteed Bug Control a licensed pest control company?

Yes. Gbc/Mpc,Inc. DBA Guaranteed Bug Control holds an active Structural Pest Control Business License, TPCL #568396, issued by the Texas Department of Agriculture. The license was first issued on January 1, 1990 and is valid through August 31, 2026. The certified applicator responsible for the license is DEBBIE SHIMANEK.

What services is Gbc/Mpc,Inc. DBA Guaranteed Bug Control licensed to provide?

Gbc/Mpc,Inc. DBA Guaranteed Bug Control is licensed by the Texas Department of Agriculture for 4 service categories: pest control, termite treatment, lawn & landscape care, and wildlife removal. Each category is a separate authorization on TPCL #568396, so the company may only perform work it is explicitly licensed for. Notably, it is one of only 1 of the 4 active companies in Marshall licensed for lawn & landscape care.

How does Gbc/Mpc,Inc. DBA Guaranteed Bug Control compare to other pest control companies in Marshall?

Among the 4 rated pest control companies in Marshall, Gbc/Mpc,Inc. DBA Guaranteed Bug Control ranks #3 by Google rating (4.8 stars vs. a local average of 4.8).

Is Gbc/Mpc,Inc. DBA Guaranteed Bug Control open on weekends?

Gbc/Mpc,Inc. DBA Guaranteed Bug Control is open on Saturdays (7 AM to 5 PM) but closed on Sundays. Hours reflect the company’s current Google Business Profile and may change on holidays.

What areas does Gbc/Mpc,Inc. DBA Guaranteed Bug Control serve?

Gbc/Mpc,Inc. DBA Guaranteed Bug Control is based at 2758 Lansing Switch Rd, Longview, TX 75602 in Marshall, HARRISON County, Texas. Pest control companies typically serve customers within a 20–30 mile radius, so nearby communities across HARRISON County are usually within its service area. Call ahead to confirm coverage for your address.

What time of year is best for pest control in Texas?

In Texas, pest control is important year-round due to the warm climate. Spring and early summer see increased activity from ants, termites, mosquitoes, and wasps. Fall brings rodents seeking shelter indoors. Winter is ideal for preventive treatments and termite inspections when pest pressure is lowest.

What are the different pest control license categories in Texas?

The TDA issues licenses with specific category codes: P (General Pest Control), T (Termite Treatment), L (Lawn & Landscape), W (Wildlife Removal), C (Crack & Crevice), S (Structural Fumigation), and D (Waste Disposal). Each category authorizes different types of pest management work.

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.

What diseases do mosquitoes carry in Texas?

Texas mosquitoes can transmit West Nile virus, Zika virus, dengue fever, and chikungunya. West Nile is the most common mosquito-borne illness in Texas, with cases reported annually. Standing water elimination and professional mosquito treatments are the most effective prevention methods.

License Information
License ActiveInsurance Expired
TPCL #
568396
SPCB TPCL #
6267
License Type
P — Pest ControlT — Termite TreatmentL — Lawn & Landscape CareW — Wildlife Removal
Issued
Renewed
Expires
Insurance Exp.
Operator
DEBORAH K SHIMANEK
Applicator
DEBBIE SHIMANEK
Applicator Lic.
#30387
Legal Name
GBC/MPC

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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