
Environmental Coalition
DBA of ENVIRONMENTAL APPLICATORS LLC
About Environmental Coalition
Environmental Coalition has been providing licensed pest control services in Houston, Texas since 2005. With 21 years of operation under Texas Department of Agriculture license TPCL #568013, they serve residential and commercial customers across HARRIS County.
The company is licensed for 4 service categories, including pest control, termite treatment, lawn & landscape care, and crack & crevice treatment. This broad licensing reflects their capacity to handle a wide range of pest management needs, from routine household pest treatment to specialized services.
Customers have rated Environmental Coalition 5 out of 5 stars, with 1 reviews reflecting their service track record in Houston.
The designated certified applicator for Environmental Coalition is TERENCIO VELASQUEZ, with TERENCIO N VELASQUEZ 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 Houston, TX
Licensed for 4 service categories under TPCL #568013
Pest Control
P12 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
Lawn & Landscape Care
LLawn pest control, grub treatment, fire ant yard management, and landscape protection
Crack & Crevice Treatment
CTargeted pesticide application in cracks, crevices, and voids for sensitive areas
Also listed on Google as
Pests Treated
Based on the licensed service categories above
Pest Control
· 12 pestsTermite Treatment
· 1 pestLocation
Business Hours
| Day | Hours |
|---|---|
| Monday | 8 AM to 5 PM |
| Tuesday | 8 AM to 5 PM |
| Wednesday | 8 AM to 5 PM |
| Thursday | 8 AM to 5 PM |
| Friday | 8 AM to 5 PM |
| Saturday | Closed |
| Sunday | Closed |






+2 more photos
Texas Pest Control License
- License #
- TPCL #568013
- Issued
- Renewed
- Expires
- Certified Applicator
- TERENCIO VELASQUEZ
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.
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.
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.
Frequently Asked Questions
Common questions about pest control services in Houston, TX
How much does pest control cost in Texas?
Pest control costs in Texas typically range from $150 to $350 for a one-time treatment, depending on property size and pest type. Quarterly plans usually run $100–$200 per visit. Termite treatments and fumigation cost more, often $500–$2,500 depending on the severity and method used.
Do I need a contract for pest control services?
Not necessarily. Many Texas pest control companies offer both one-time treatments and ongoing service plans. Contracts with quarterly or monthly service often include re-treatment guarantees and lower per-visit costs. Review cancellation terms and satisfaction guarantees before signing.
What warranty or guarantee should I expect from a pest control company?
Reputable companies typically offer a satisfaction guarantee with free re-treatments between scheduled visits if pests return. Termite treatments often come with 1–5 year warranties, sometimes renewable annually. Always get guarantees in writing and understand what specific pests and conditions are covered.
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 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.
What types of termites are found in Texas?
Texas has three main termite types: Eastern subterranean termites (most common, found statewide), Formosan subterranean termites (aggressive species in Southeast Texas and coastal areas), and drywood termites (found in attics and furniture, mainly in South and Coastal Texas). Each requires different treatment approaches.
What does lawn pest control include?
Lawn pest control (Category L) covers treatment of outdoor pests including fire ants, grubs, chinch bugs, sod webworms, armyworms, and other turf-damaging insects. It may also include mosquito yard treatments, flea and tick yard applications, and treatment for landscape-damaging pests.
Where is crack and crevice treatment used?
This method is ideal for restaurants, commercial kitchens, food processing facilities, hospitals, schools, and daycare centers — any environment where broadcast spraying is not appropriate. It targets specific harboring sites: wall voids, behind equipment, electrical outlets, pipe penetrations, and along baseboards.
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.
What pest control regulations does Texas have?
Texas pest control is regulated by the Texas Department of Agriculture (TDA) under the Texas Structural Pest Control Act. All pest control businesses must hold a TPCL license, employ a certified applicator, maintain insurance, and follow specific rules for pesticide application, record keeping, and consumer protection.
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.
- TPCL #
- 568013
- SPCB TPCL #
- 13222
- License Type
- P — Pest ControlT — Termite TreatmentL — Lawn & Landscape CareC — Crack & Crevice Treatment
- Issued
- Renewed
- Expires
- Insurance Exp.
- Operator
- TERENCIO N VELASQUEZ
- Applicator
- TERENCIO VELASQUEZ
- Legal Name
- ENVIRONMENTAL APPLICATORS LLC
Licensed by the Texas Department of Agriculture. Verify at texasagriculture.gov
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