About Us
CRL Environmental Corporation, Laboratories Testing in Makati, Lab Testing in Makati, Water Analysis in Makati

CRL Environmental Corporation (CRL) is a full service laboratory focused on environmental services that include industrial, process and hazardous waste testing. Organic and inorganic evaluation of samples in water, air, gas, soil, biological tissue, and oil matrices are provided. EPA Methods and Department of Health Services methods are used to perform all analyses and results are validated by strict quality assurance programs. CRL is recognized by the DENR and the DOH. CRL technical staff has extensive experience in hazardous waste site investigations, confirmation and remediation. CRL maintains versatility in meeting client needs and is able to perform and develop specialized testing in compliance with non-routine investigations.

CRL is equipped with state-of-the-art instrumentation making it one of the most sophisticated laboratories in Asia. CRL’s equipment redundancy promote just in time analysis results for its clients.

CRL’s sister company (ASSET Laboratories) is a US-based company with multiple laboratory facilities. ASSET’s chain of laboratories are ELAP and NELAP certified in several states. ASSET Laboratories is also an approved laboratory by the Department of Defense through its NFESC program. It is also approved by the Environmental Protection Agency (EPA) to participate in the nationwide study of the Information Collection Rule (ICR) for the US Drinking Water Supply.

CRL maintains versatility in meeting client needs and is able to perform and develop specialized testing in compliance with routine and non-routine investigations. Organic and inorganic evaluation of water, air, gas, soil, biological tissue, and oil matrices are provided. EPA and Department of Health Services methods are used to perform all analyses and strict quality assurance programs validate results.

Our commitment to quality and client responsiveness is our trademark and source of our continuing efforts for service improvement and expansion. CRL achieves its commitment through our employees that are highly competent and motivated working as a team in a safe environment.

CRL is a full service laboratory

• Hazardous Waste Characterization | 
  Soil, Water, Air
• Air Toxics Analyses | TO14, EPA
  Method 25, Landfill Air
• Drinking Water Analyses | including
  Information Collection Rule (ICR)
• Wastewater/Groundwater Analyses | 
  Monitoring Wells/NPDES compliance
• Biological & Microbiological Testing |
  Fish Toxicity/Bioassay/Bacteria
• Mobile Laboratory | Luft
  Methods/Special Projects
• Special Projects/Bench Scale
  Treatment Studies
• Courier/Sampling Services |
Redundancy in equipment

• No Downtime
• "Just in Time" Analyses
• High volume capacity will help client
  bid for big projects
• State of the art equipment
• Technical Support from Advanced
  Technology Laboratories in USA
• Multiple locations in Asia and the
  USA sell diamond
CRL’s management is committed to providing excellent data quality

• Defensible data
• Internal QA audits
• External Performance Evaluation
  Sample Participation
• Complete QA/AC Program
CRL is a service oriented company

• Technical Project Manager assigned
  to a particular client
• Sample Pick-up anywhere in the
  Philippines and Asia
• Excellent turnaround time of 5 to 7
  working days
• 10 Work days or less turnaround
  time for standard air monitoring
• Report Formatting tailored to
  specific project requirements
• Technical Resources library and/or
  analytical consulting
• Quality Service unmatched in the
• Availability of support personnel
• 24/7 Customer Service​

Lab Testing in Makati, Water Analysis in Makati, Water Quality Testing in Makati
Water Quality Testing (Surface Water Analyses)
• Drinking Water Analyses
• Bacteriology and Microbiology
• Wastewater Analyses
• Inorganic Chemistry
• Organic Chemistry
• PNS Drinking Water Parameters
Emmission Testing in Makati, Ambient Air Testing in Makati, Air Quality Testing in Makati
Air Quality Testing
• Stack Emission Testing
•  Relative Accuracy Test Audit (RATA)
•  Relative Accuracy Audit (RAA)
• Cylinder Gas Audit (CGA)
• Ambient Air Quality Monitoring
• Noise Monitoring

hazardous waste testing in Makati, Water Quality Testing in Makati
• Wastewater
• Surface Water
• Groundwater
• Soil
• Sludge
• Gases
• Ambient & Stack Air
hazardous waste testing in Makati, air sampling services in Makati
Hazardous Waste Testing​
• Professional Consultation
• Hazardous Waste Characterization
• Sampling and Monitoring of Water & Wastewater
• Laboratory - Scale Studies for Process Development
• Site Investigations for Hazardous Waste Contamination

Organic Testing
  • Toxic Metals (trace heavy metals)
  • Volatile Organics and Oxygenates
  • Chlorinated Hydrocarbons
  • Pesticides/PCBs/OPPs
  • Volatile (BTEX, etc.)
  • Semi-Volatiles (PAH, etc.)
  • Total Petroleum Hydrocarbons (TPH)
Work Environment Measurement and Indoor Air Quality Testing
• Work Environment Measurement (WEM)
• Industrial Hygiene (IH)
• Indoor Air Quality (IAQ)
• Indoor Environment Quality Testing (IEQ)


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Makati Marketing Office
CRL Analytics​ Corp.
Unit 609 Cityland 10 Tower 1, Dela Costa St. cor. Ayala Ave.
Makati City, Philippines

Telephone Numbers:
+63 (2) 88133726; +63 (2) 88175307; +63 (2) 88402874 
+63 (2) 88404071; +63 (2) 88939700

Fax Number:
+63 (2) 88160329

Mobile Numbers:
+63 (998) 5138326; +63 (917) 5773969

Email Addresses:

Bldg. 2, Berthaphil Compound I, Berthaphil Inc. Industrial Park
Jose Abad Santos Ave., Clark Freeport Zone
Clarkfield, Pampanga, Philippines

Telephone Numbers:
+63 (45) 5993943; +63 (2) 5525100

Fax Number:
+63 (45) 5993963

Email Address:

Air Quality Division
CRL Calabarquez Corp.
LIIP Administration Bldg. L.I.I.P Mamplasan
Biñan, Laguna, Philippines

Telephone Numbers:
+63 (2) 5525020; +63 (49) 5390205

Email Address:

In yellow-pages.ph, you can find CRL Environmental Corporation 
in the following keywords: ​Laboratories TestingSurface Water Sampling

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