We provide controlled environment testing and certification services throughout Houston and the Texas Gulf Coast. As your local certification agency established in 1976, we deliver the technical expertise and responsive service that research facilities, pharmaceutical operations, and healthcare institutions need to maintain compliance and protect their critical work.
Your cleanrooms and biological safety cabinets aren’t just equipment—they’re what keeps research valid, products sterile, and personnel safe. When certification expires or testing is required, every delay risks production shutdown, failed inspections, or halted research. Laboratories and quality managers across Houston, the Texas Medical Center, and surrounding areas rely on controlled environment certification services that keep operations running.
Whether you need annual BSC certification before research protocols begin, cleanroom validation for pharmaceutical compliance, or fume hood testing for institutional safety audits, our experienced technicians—including CETA-certified specialists—bring 50+ years of Houston experience directly to your facility.
Controlled Environments We Test & Certify
We perform a comprehensive range of controlled environment testing and certification services for primary engineering controls, cleanrooms, and containment systems across regulated industries.
Cleanroom Certification and Testing: Pharmaceutical compounding suites, sterile manufacturing environments. Particle count testing, air changes rates, temperature and humidity validation amongst others.
Biological Safety Cabinets: Class I, Class II, and Class III cabinets for research labs, hospital pharmacies, and biotech facilities. Testing includes airflow velocity, HEPA filter integrity testing, and containment validation.
Chemical Fume Hoods: Ducted and ductless fume hoods for laboratory safety. ANSI/ASHRAE 110 performance testing, face velocity measurements, containment verification, alarm function validation.
Laminar Flow Hoods & Clean Air Devices: Horizontal and vertical laminar flow workbenches, IVLFZs. Airflow pattern verification, HEPA filter testing, unidirectional airflow confirmation.
We’re honored to have served the greater Houston area since 1976!
With over 50 years of experience, our purpose is to provide the highest quality of service and reliability in the industry. Our promise is to always stay ahead of industry trends & regulatory requirements to help you stay compliant with minimal downtime.
Contact us today and see why Allometrics is the preferred environmental certification & testing partner for laboratories and manufacturing facilities across the nation!
Industries We Serve for Controlled Environment Testing in Houston
Research & Academic Institutions: University laboratories, medical center research facilities, and independent research organizations requiring BSC certification for biosafety protocols, cleanroom validation for grant compliance, and containment equipment testing for institutional approvals.
Pharmaceutical & Compounding: Hospital pharmacies, compounding facilities, sterile manufacturing operations needing USP 797/800 cleanroom certification, biological safety cabinet testing, and primary engineering control validation.
Healthcare & Clinical: Clinical laboratories, oncology centers, surgical facilities requiring certified controlled environments for patient safety, regulatory compliance, and quality assurance programs.
Biotechnology & Life Sciences: Biotech companies, contract research organizations, cell culture facilities needing cleanroom classification, BSC certification, and environmental monitoring for product development and manufacturing.
Why Houston Facilities Trust Allometrics for Environmental Testing & Certification
CETA-Certified Testing Specialists: Our team includes technicians with Controlled Environment Testing Association certifications, demonstrating expertise in cleanroom protocols and pharmaceutical compliance requirements.
50+ Years of Houston Experience: Since 1976, we’ve served research facilities, university laboratories, and pharmaceutical operations—understanding institutional biosafety requirements, scheduling constraints, and regulatory expectations specific to Houston’s research community.
NIST-Traceable Test Equipment: All instrumentation used during testing maintains current calibration with documented traceability, ensuring measurement accuracy and audit-defensible results.
Comprehensive Documentation: Certification reports meet NSF/ANSI 49, ISO 14644, USP, and your other quality standards. Digital delivery provides easy access for biosafety committee approvals, EH&S inspections, and regulatory audits. [1] [2]
Local Responsive Service: Webster-based location enables faster response than national vendors. Our familiarity with Houston-area facilities, from university building access requirements to pharmaceutical facility protocols, streamlines scheduling and service delivery.
Multi-Equipment Capabilities: Single vendor for BSC, cleanroom, fume hood, and laminar flow testing—reducing coordination burden and vendor management complexity.
Controlled Environments: The Testing Process
What Controlled Environment Testing Involves
Testing measures airflow patterns, particle concentrations, filter integrity, and containment performance against established standards. Certification provides documented proof that equipment protects personnel, products, and environments—documentation required for institutional approvals, regulatory inspections, and grant compliance.
Why Choosing the Right Certification Agency Matters
Annual or biannual certification isn’t optional—it’s what prevents research shutdowns, failed institutional inspections, and personnel exposure incidents. Graduate students can’t access uncertified BSCs. Compounding pharmacies can’t operate without current cleanroom validation. Clinical trials halt when certification expires.
Professional testing identifies performance issues before complete failure. Early detection of HEPA filter loading, airflow problems, or containment breaches enables planned maintenance rather than emergency shutdowns that delay thesis defenses, jeopardize grants, or halt production.
Schedule Your Controlled Environment Testing & Certification in Houston
Maintaining certified cleanrooms and biological safety cabinets protects research integrity, personnel safety, and regulatory compliance. Whether planning annual certifications, responding to institutional inspections, or validating new installations, Allometrics provides the expertise Houston’s regulated facilities trust.
Contact Allometrics Today:
Phone: (281) 474-3329
Location: 1425 B Atlantis Dr, Webster, TX 77598
Serving Houston since 1976 with CETA-certified technicians, fast turn-around, and responsive service. We’re the certification agency that keeps your controlled environments compliant and your operations running.