
Orkin
DBA of GRINNING BULL LLC
About Orkin
Orkin has been providing licensed pest control services in Stephenville, Texas since 2012. With 14 years of operation under Texas Department of Agriculture license TPCL #614124, they serve residential and commercial customers across ERATH County.
The company is licensed for 4 service categories, including pest control, termite treatment, crack & crevice treatment, and structural fumigation. This broad licensing reflects their capacity to handle a wide range of pest management needs, from routine household pest treatment to specialized services.
Orkin maintains a strong 4.9-star rating based on 200+ customer reviews, placing them among the highest-rated pest control providers in the Stephenville area.
The designated certified applicator for Orkin is LISA W WALKER. Texas law requires every pest control company to have a certified applicator responsible for supervising all pest management activities.
How Orkin Compares in Stephenville
Computed from Texas Department of Agriculture license records and public Google review data for 4 active licensed companies in Stephenville
#2 of 3
by Google rating among rated companies in Stephenville
1 of 1
companies in Stephenville licensed for crack & crevice treatment
The average Google rating across 3 rated pest control companies in Stephenville is 4.9 stars; Orkin stands at 4.9 based on 200+ reviews.
Pest Control Services in Stephenville, TX
Licensed for 4 service categories under TPCL #614124
Pest Control
P11 pestsGeneral pest management for common household pests including roaches, ants, spiders, and more
Termite Treatment
T1 pestInspection, treatment, and prevention of subterranean, drywood, and Formosan termites
Crack & Crevice Treatment
CTargeted pesticide application in cracks, crevices, and voids for sensitive areas
Structural Fumigation
SWhole-structure tenting and fumigation for severe drywood termite and pest infestations
Also listed on Google as
Pests Treated
Based on the licensed service categories above
Pest Control
· 11 pestsTermite Treatment
· 1 pestLocation
Business Hours
| Day | Hours |
|---|---|
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |






+4 more photos
Texas Pest Control License
- License #
- TPCL #614124
- Issued
- Renewed
- Expires
- Certified Applicator
- LISA W WALKER(#43073)
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
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.
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.
Crack & Crevice Treatment (Category C)
Category C authorizes the targeted application of pesticides into cracks, crevices, and voids where pests harbor. This precision method minimizes chemical exposure in the surrounding environment.
What this license covers:
- Gel bait application in cracks and joints
- Dust injection into wall voids and cavities
- Aerosol treatment of enclosed spaces
- Targeted treatment in food-handling areas
- Treatment of electrical and plumbing penetrations
- Sensitive-area pest management (hospitals, schools, restaurants)
Why it matters: Crack and crevice treatment requires precision and knowledge of pest harboring behavior. Improper application in sensitive environments like restaurants or healthcare facilities can result in contamination. This license ensures the technician is trained in targeted application methods.
Structural Fumigation (Category S)
Category S authorizes whole-structure fumigation using gaseous pesticides. This is the most restrictive license category due to the hazardous nature of fumigants and the complexity of the process.
What this license covers:
- Whole-structure tenting and fumigation
- Commodity and space fumigation
- Fumigant gas monitoring and clearance testing
- Structure sealing and preparation
- Post-fumigation aeration and safety verification
- Documentation and record keeping for fumigant use
Why it matters: Fumigation involves lethal gases that require specialized training, equipment, and strict safety protocols. Incorrect procedures can endanger lives. The S category requires the highest level of training and oversight, including specific fumigant certifications.
Frequently Asked Questions
Common questions about pest control services in Stephenville, TX
Is Orkin a licensed pest control company?
Yes. Orkin holds an active Structural Pest Control Business License, TPCL #614124, issued by the Texas Department of Agriculture. The license was first issued on February 1, 2012 and is valid through February 28, 2027. The certified applicator responsible for the license is LISA W WALKER.
What services is Orkin licensed to provide?
Orkin is licensed by the Texas Department of Agriculture for 4 service categories: pest control, termite treatment, crack & crevice treatment, and structural fumigation. Each category is a separate authorization on TPCL #614124, 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 Stephenville licensed for crack & crevice treatment.
How does Orkin compare to other pest control companies in Stephenville?
Among the 3 rated pest control companies in Stephenville, Orkin ranks #2 by Google rating (4.9 stars vs. a local average of 4.9).
Is Orkin open on weekends?
Yes, Orkin is open on weekends: Saturday Open 24 hours and Sunday Open 24 hours. Hours reflect the company’s current Google Business Profile and may change on holidays.
What areas does Orkin serve?
Orkin is based at 609 S Graham Ave, Stephenville, TX 76401 in Stephenville, ERATH County, Texas. Pest control companies typically serve customers within a 20–30 mile radius, so nearby communities across ERATH County are usually within its service area. Call ahead to confirm coverage for your address.
Can I do pest control myself instead of hiring a professional?
DIY methods can help with minor issues like occasional ants or spiders. However, infestations of termites, bed bugs, rodents, or recurring roaches typically require professional treatment. Licensed technicians have access to commercial-grade products, specialized equipment, and the training to apply treatments safely and effectively.
What does it mean when a pest control license is inactive?
An inactive license means the company has not renewed their TPCL with the Texas Department of Agriculture. This could be due to business closure, failure to meet insurance requirements, or voluntary non-renewal. Companies with inactive licenses cannot legally perform pest control services in Texas.
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.
Are there dangerous spiders in Texas?
Texas has two medically significant spider species: the brown recluse (found statewide, especially in Central Texas) and the black widow (found throughout the state). Brown recluse bites can cause tissue necrosis, while black widow bites can cause muscle pain and systemic symptoms. Most other Texas spiders are harmless.
- TPCL #
- 614124
- License Type
- P — Pest ControlT — Termite TreatmentC — Crack & Crevice TreatmentS — Structural Fumigation
- Issued
- Renewed
- Expires
- Insurance Exp.
- Operator
- LISA W WALKER
- Applicator
- LISA W WALKER
- Applicator Lic.
- #43073
- Legal Name
- GRINNING BULL LLC
Licensed by the Texas Department of Agriculture. Verify at texasagriculture.gov
- CityStephenville
- CountyERATH
- ZIP76401
- Services4
- Reviews200+
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