Library / LAGOS ZONE S/N NAME OF COMPANY TYPE OF SERVICES ADDRESS
LAGOS ZONE S/N NAME OF COMPANY TYPE OF SERVICES ADDRESS

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4 
Quatenary International 
Company Limited 
            
Environmental Quality Monitoring 
Plot 5, 38 Street, Custom 
Barrack Road, DDPA Estate, 
Warri, Delta State  
5 
Arco Integrity Solutions 
Limited 
Material Safety Investigation 
95 Effurun/Sapele Road, 
Delta State 
6 
Taochem Limited 
Environmental Quality Monitoring, 
Petroleum Quality Monitoring (Crude 
Oil Analysis) 
3, Elliot Ekeruche Close, Off 
Elizabeth Kpuogba Street, 
Along Uti Road, Effurun, 
Delta State 
7 
Martlet Environmental 
Research Laboratory 
Environmental Quality Monitoring 
273, Murtala Muhammed 
Way, Benin City, Edo State 
8  
Dukoria International 
Laboratory Limited  
Environmental Quality Monitoring   
Biomonitoring & Biodegradability 
Studies (Toxicity Testing Only)  
  
Plot R-48, Nigerian Army Post 
Service Housing Scheme, Off 
Effurun Sapele Road, Effurun, 
Delta State 
9 
Olutee Engineering 
International Limited 
Environmental Quality Monitoring 
Biomonitoring & Biodegradability 
Studies (Toxicity Testing Only)  
 
Old Udjevwu Road, by Olutee 
Integrated Waste 
Management Facility, 
Uvwian, Udu Local 
Government, Wariri, Delta 
State 
10 
Jacio Environmental 
Limited  
  
Environmental Quality Monitoring  
3, Airoboyi Estate, KM2 
Refinery Road, Effurun, Warri  
11 
Tudaka Analytical Nigeria 
Limited 
Environmental Quality Monitoring 
 
 
 
1, Onorji Street, Off Hospital 
Road, Behind Canewood 
Hotel, Ekpan, Effurun, Delta 
State