LoneStar is working towards achieving complete certification across all of its businesses around the globe

This goal reinforces the full commitment given at each site to delivering the highest quality of service to its customers and continually improving business performance in safe and legal working environments.

Americas

LoneStar Sealing Technologies

ISO 9001


LoneStar Fasteners

ISO 9001

API 20E

API 20F

 

Energy Hardware

ISO 9001

ISO 14001

OHSAS 18001


AmeriBolt

ISO 9001

PED

 



            

MENA APAC


Triplefast Middle East

ISO 9001  

ISO 45001  

 ISO 14001

Norsok M650

ADNOC ICV

 

LoneStar PHIT

ISO 9001 (English)

ISO 9001 (Chinese)

ISO 45001 (English)

ISO 45001 (Chinese)

ISO 14001 (English)

ISO 14001 (Chinese)

 

LoneStar OFST

 API 6A

 ISO 9001

ISO 14001

ISO 45001


LoneStar Singapore

ISO 9001


LoneStar Australia

ISO 9001 (Pending Update)


 

    

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