Bulwark Exterminating — licensed pest control company in Austin, Texas

Bulwark Exterminating

DBA of MYRTLE B KESTENBAUM

4.9(3,000+ reviews)
Austin, TRAVIS County, TX
Verified via TPCL Registry (TDA)(Apr 5, 2026)

About Bulwark Exterminating

Bulwark Exterminating has been providing licensed pest control services in Austin, Texas since 1990. With 36 years of operation under Texas Department of Agriculture license TPCL #570403, they serve residential and commercial customers across Travis County.

The company is licensed for 5 service categories, including pest control, termite control, lawn & ornamental, weed control, and wood preservation. This broad licensing reflects their capacity to handle a wide range of pest management needs, from routine household pest treatment to specialized services.

Bulwark Exterminating maintains a strong 4.9-star rating based on 3,000+ customer reviews, placing them among the highest-rated pest control providers in the Austin area.

The designated certified applicator for Bulwark Exterminating is MYRTLE B KESTENBAUM. Texas law requires every pest control company to have a certified applicator responsible for supervising all pest management activities.

How Bulwark Exterminating Compares in Austin

Computed from Texas Department of Agriculture license records and public Google review data for 82 active licensed companies in Austin

#31 of 77

by Google rating among rated companies in Austin

3,000+

reviews — more than 93% of rated companies in Austin

Since 1990

TPCL licensed — earlier than 83% of 82 active licenses in Austin

1 of 4

companies in Austin licensed for wood preservation

The average Google rating across 77 rated pest control companies in Austin is 4.8 stars; Bulwark Exterminating stands at 4.9 based on 3,000+ reviews. Its business license was first issued in 1990, earlier than 83% of the 82 active licenses held in Austin today.

Pest Control Services in Austin, TX

Licensed for 5 service categories under TPCL #570403

Pests Treated

Based on the licensed service categories above

Location

209 E Ben White Blvd #115, Austin, TX 78704
Open in Google Maps

Business Hours

DayHours
Monday7 AM to 9 PM
Tuesday7 AM to 9 PM
Wednesday7 AM to 9 PM
Thursday7 AM to 9 PM
Friday7 AM to 9 PM
Saturday8 AM to 9 PM
SundayClosed

Texas Pest Control License

Verified by Texas Department of Agriculture
License #
TPCL #570403
Issued
Renewed
Expires
Certified Applicator
MYRTLE B KESTENBAUM(#25982)

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 (5) under this license

P

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 — officially including nuisance animals such as rats, mice, skunks, raccoons, and opossums (4 TAC §7.124(1)).

What this license covers:

  • Cockroaches, ants, spiders, silverfish, and crickets
  • Bed bugs, fleas, ticks, and mosquitoes
  • Rats, mice, and rodent control
  • Nuisance animals: skunks, raccoons, opossums
  • Wasps, hornets, and other stinging insects
  • Interior and exterior perimeter treatments

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 Control (Category T)

Category T authorizes the company to inspect for, treat, and prevent termite and other wood-destroying insect 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 & Ornamental (Category L)

Category L authorizes the inspection and control of pests and diseases of lawns, ornamental plants, and trees — in parks and around homes, businesses, industrial sites, and streets. It is the outdoor plant-pest category, 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
  • Lawn pest prevention programs

Why it matters: Lawn and ornamental 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. Herbicide weed work is licensed separately under category W.

W

Weed Control (Category W)

Category W authorizes the inspection and control of weeds in rights-of-way, around homes, in parks, and in and around structures, business establishments, industrial parks, institutional buildings, streets, and industrial environs. It is the herbicide category — TDA does not issue a wildlife removal license.

What this license covers:

  • Pre-emergent herbicide applications (crabgrass, annual bluegrass)
  • Post-emergent broadleaf weed spot treatments
  • Fence line, driveway, and hardscape vegetation management
  • Commercial and industrial bare-ground programs
  • Rights-of-way weed control
  • Bundled lawn weed and feed programs

Why it matters: Herbicide application requires training in product selection, turf sensitivity, drift management, and environmental protection. The W category ensures the applicator passed the TDA weed control examination. Looking for animal removal? That work is covered by the Pest Control (P) category or is exempt from TDA licensing when done with live traps.

D

Wood Preservation (Category D)

Category D authorizes pest control involving the addition of preservatives to wood products — crossties, utility poles, posts, and pilings — to extend their service life against insects, fungi, and marine borers, including retreatment of power-line poles.

What this license covers:

  • Pressure treatment of utility poles and crossties
  • In-service pole inspection and retreatment
  • Marine piling and timber preservation
  • Industrial treating-plant operations
  • Wood preservative and fumigant application to wood products
  • Documentation for treated wood products

Why it matters: Wood preservation is an industrial category distinct from Termite Control (T), which covers buildings. The D category ensures the operator is trained in wood preservative chemicals and their safe industrial application.

Frequently Asked Questions

Common questions about pest control services in Austin, TX

Is Bulwark Exterminating a licensed pest control company?

Yes. Bulwark Exterminating holds an active Structural Pest Control Business License, TPCL #570403, issued by the Texas Department of Agriculture. The license was first issued on January 1, 1990 and is valid through September 30, 2027. The certified applicator responsible for the license is MYRTLE B KESTENBAUM.

What services is Bulwark Exterminating licensed to provide?

Bulwark Exterminating is licensed by the Texas Department of Agriculture for 5 service categories: pest control, termite control, lawn & ornamental, weed control, and wood preservation. Each category is a separate authorization on TPCL #570403, so the company may only perform work it is explicitly licensed for. Notably, it is one of only 4 of the 82 active companies in Austin licensed for wood preservation.

How does Bulwark Exterminating compare to other pest control companies in Austin?

Among the 77 rated pest control companies in Austin, Bulwark Exterminating ranks #31 by Google rating (4.9 stars vs. a local average of 4.8). Its 3,511 customer reviews put it ahead of 93% of local rated companies by review volume. The company has held its TPCL license since 1990, longer than 83% of active licensees in Austin.

Is Bulwark Exterminating open on weekends?

Bulwark Exterminating is open on Saturdays (8 AM to 9 PM) but closed on Sundays. Hours reflect the company’s current Google Business Profile and may change on holidays.

What areas does Bulwark Exterminating serve?

Bulwark Exterminating is based at 209 E Ben White Blvd #115, Austin, TX 78704 in Austin, TRAVIS County, Texas. Pest control companies typically serve customers within a 20–30 mile radius, so nearby communities across TRAVIS County are usually within its service area. Call ahead to confirm coverage for your address.

What is Integrated Pest Management (IPM)?

IPM is a science-based approach that combines prevention, monitoring, and targeted treatment to manage pests with minimal chemical use. It includes sealing entry points, removing food and water sources, and using pesticides only when necessary. Many licensed Texas companies offer IPM programs as a long-term, environmentally responsible option.

What is a TPCL license in Texas?

TPCL stands for Texas Pest Control License, issued by the Texas Department of Agriculture (TDA). It is required for any business performing structural pest control in Texas. The license must be renewed annually and requires proof of insurance, a certified applicator on staff, and compliance with TDA regulations.

What are the most common pests in Texas?

The most common Texas pests include fire ants, cockroaches (American and German), termites (subterranean and Formosan), mosquitoes, scorpions, spiders (brown recluse and black widow), wasps, rodents, bed bugs, and fleas/ticks. The warm climate and diverse geography create ideal conditions for a wide variety of pests year-round.

What is heat treatment for pests?

Heat treatment involves raising the temperature of an infested area to 130–145°F using industrial heaters. It is the most effective treatment for bed bugs and can also treat drywood termites in localized areas. The high temperature kills all life stages including eggs. No chemicals are used, and rooms can typically be re-occupied the same day.

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 I get rid of fleas in my home?

Effective flea elimination requires treating three areas simultaneously: pets (consult your veterinarian), the home interior (professional spray targeting carpet, furniture, and pet resting areas), and the yard (outdoor treatment of shaded areas). A single flea can lay 50 eggs per day, so complete treatment is essential to break the life cycle.

License Information
License ActiveInsurance Active
TPCL #
570403
SPCB TPCL #
3598
License Type
P — Pest ControlT — Termite ControlL — Lawn & OrnamentalW — Weed ControlD — Wood Preservation
Issued
Renewed
Expires
Insurance Exp.
Operator
MYRTLE B KESTENBAUM
Applicator
MYRTLE B KESTENBAUM
Applicator Lic.
#25982
Legal Name
MYRTLE B KESTENBAUM

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

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