Why Choose Environmental Safety Technologies (EST) for Water Testing
Industry-Leading Environmental Microbiology & Water Testing Experts
Environmental Safety Technologies (EST) has been a trusted leader in environmental microbiology testing and water safety solutions since 1993. Founded through a unique collaboration between infectious disease microbiology and industrial hygiene, EST brings unmatched expertise in disease prevention, water testing, and healthy building environments.
Water treatment companies, healthcare facilities, and commercial property managers rely on EST because we deliver scientifically accurate results, rapid turnaround times, and expert guidance—all backed by decades of real-world experience.
Why Water Treatment Companies Choose EST
1. Unmatched Scientific Expertise
At the core of EST is a world-class microbiology laboratory led by internationally recognized experts in infectious disease prevention and environmental microbiology.
- Founded by leaders in Infectious Disease Microbiology & Industrial Hygiene
- Deep specialization in Legionella and waterborne pathogens
- Continuous innovation in testing methods, including vPCR technology
This means your clients receive not just results—but actionable insight backed by science.
2. Industry-Recognized Accreditations
EST operates one of the most trusted labs in the country, with elite certifications that ensure accuracy, compliance, and defensibility:
- CDC ELITE Certified Laboratory (Legionella)
- ANAB ISO 17025 Accredited Laboratory (Bacteria & Fungi)
For water treatment companies, this translates to:
- Confidence during audits and inspections
- Reliable data for compliance reporting
- Reduced liability risk
3. Trusted Partner for Compliance & Risk Management
Regulatory pressure continues to increase—especially around Legionella and water management programs.
EST supports compliance with:
- ASHRAE Standard 188
- CDC Water Management Toolkit
- CMS healthcare requirements
We don’t just test—we help interpret results and guide next steps so you can protect your clients and your reputation.
4. Comprehensive Water & Environmental Testing Services
While EST is widely known for Legionella testing, our capabilities go far beyond:
CMS Related Waterborne Pathogens
- Pseudomonas aeruginosa
- Acinetobacter species
- Burkholderia cepacia complex
- Stenotrophomonas maltophilia
- Non-tuberculous Mycobacteria
- Total fungi (molds & yeasts)
Specialized Healthcare Testing
- Ice machine contamination testing
- Hydrotherapy pools & whirlpools
- Hospital Associated Indoor Air Quality Testing
Air & Surface Testing
- Aspergillus and airborne fungi (critical during construction)
- MRSA, VRE, CRE, C. diff, Candida auris
- Food facility testing (Listeria & Salmonella)
This breadth allows water treatment companies to offer expanded services without expanding overhead.
5. Emergency Response & Outbreak Support
When Legionnaires’ disease cases or outbreaks occur, EST becomes a true partner in crisis response:
- On-site sampling planning & collection
- Public health guidance
- Rapid result interpretation
- Remediation recommendations
This level of support helps you act quickly, confidently, and responsibly.
6. Designed for Water Treatment Companies
EST understands your business model and your clients’ expectations.
We help you:
- Strengthen your water management program offerings
- Provide high-value testing services to clients
- Enhance credibility with third-party lab validation
- Win more contracts with trusted lab partnerships
7. Innovation That Keeps You Ahead
Through collaboration with the globally recognized IEH Laboratory and Consulting Group, EST continues to push the industry forward.
- Access to advanced molecular testing R&D
- Development of Quantitative Viable Legionella vPCR testing
- Expanded global expertise and resources
This ensures your clients benefit from cutting-edge microbiology solutions.
8. A Proven Track Record Since 1993
For over 30 years, EST has:
- Tested tens of thousands of water samples annually
- Supported healthcare, commercial, and industrial facilities
- Delivered consistent, high-quality service
We measure success by protecting public health and exceeding client expectations year after year.
Who We Serve
EST proudly supports:
- Water Treatment Companies
- Hospitals & Healthcare Systems
- Long-Term Care Facilities
- Commercial Property Managers
- Cruise Lines & Hospitality
- Food Production Facilities
Why Clients Trust EST
✔ Accredited, defensible lab results
✔ Deep expertise in Legionella & pathogens
✔ Fast turnaround and responsive service
✔ Guidance—not just data
✔ Proven reliability in high-risk environments
Partner With EST for Reliable Water Testing
When you choose Environmental Safety Technologies, you’re not just selecting a lab—you’re gaining a trusted scientific partner dedicated to protecting your clients, your business, and public health.
Contact EST today to strengthen your water testing program and deliver greater value to your clients.
