Upcoming Events


ASTM G04 Committee Meeting

Join us at the next Compatibility & Sensitivity of Materials in Oxygen ... Read More


Level 4 - O2 Analyze - Las Cruces, New Mexico

Our semi-annual offering of the Level ... Read More


Level 4 - O2 Analyze - Europe

Our semi-annual offering of the Level 4 O2 Analyze ... Read More

REGISTER NOW  - WHA Training - Spring O2 Analyze ...Our company still has a long way to go when it comes to oxygen safety, but thanks to WHA and your excellent training and resources we are finally headed in the right direction... - Past Course Attendee

Did you know

WHA International, Inc. (WHA) specializes in fire and explosion investigations, oxygen and hydrogen testing and safety training, accident reconstruction and forensic engineering.

Find out more about WHA

WHA International, Inc. (WHA) is headquartered in Las Cruces, New Mexico.
Las Cruces is located in the beautiful Mesilla Valley of Southern New Mexico...

To request a cost estimate for anything from standardized testing to specialized projects, please contact us via the form linked below.

Cost Estimate

How can I pay an Invoice?

You can pay an invoice online. Just follow the link below then input your invoice number and amount and proceed with the electronic payment.

Pay an Invoice