Library / LIST OF CURRENT NMDPRA ACCREDITED LABORATORIES
LIST OF CURRENT NMDPRA ACCREDITED LABORATORIES

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15
Geo-Spectra Engineering 
Services & Consultants Ltd.  
9, Street 3, Radio Estate, Opp.  
AIT DAAR Communications, Off NTA Road, Uzuoba, Port 
Harcourt, Rivers State.  
Environmental Quality Monitoring, 
Biomonitoring and Biodegradability 
Services (Toxicity Testing), Crude 
Assay, Gas Analysis and Petroleum 
Product Quality Monitoring (PMS, 
HHK, AGO, Lubes)
16 Kemnoulli Nigeria Limited
Plot  	10,  	Sabath  	Road,  Opposite Amber Resources, 
Refinery Expressway,  Elelenwo, Port Harcourt  
Environmental Quality Monitoring
17 Anal Concept Limited
Plot 12, Poultry Road, Odani Green City, Elelenwon, Rivers 
State
Environmental Quality Monitoring
18 Trust Inspection Services
4A, Chief Ndah Street, Eliade Estate (Cocaine Village) Off 
Second Artillery, Rumuogba, Port Harcourt
Petroleum Product Quality 
Monitoring (HHK, AGO, PMS)
19 Phelps International Limited  
 6  Chief  	Ejims  	Street  Rumuomasi, Port Harcourt  
Environmental Quality Monitoring
20 Halden Nigeria Limited  
Plot 229, Iyowuna Drive, Trans-Amadi Industrials  Layout, 
Phase II, Port Harcourt  
Environmental Quality Monitoring 
and Biomonitoring Services
21 Louis Max Services Limited
5, Golden Close Elijiji, Woji, Port Harcourt, Rivers State
Petroleum Quality Monitoring (Gas 
& Crude Compositional Analysis)
22 Osten Laboratory Limited
47 Oromenike Street, D-Line, Port Harcourt, Rivers
Environmental Quality Monitoring, 
Biomonitoring and Biodegradability 
Services (Toxicity Testing), 
Petroleum Quality Monitoring and 
Gas Testing (LPG, CNG)
23
Synergy Mineral Resources 
Limited
Plot 18/19,SPC Road, Federal Housing Estate Calabar, 
Cross River State
Petroleum Product Quality 
Monitoring (PMS, HHK, AGO) 
24 Thermosteel Nigeria Limited
4, Toki Drive, Golden Valley Estate, By YKC Junction, Woji, 
Port Harcourt, Rivers State
Environmental Quality Monitoring
25 Clairgold Oil & Gas Engineering Behind Saipem, Rumuolumeni Industrial Layout
Petroleum Product Quality 
Monitoring (PMS, AGO, HHK)