Ohwihsta’Certifications and Quality
CertificationsAcier Ohwihsta’
Ohwihsta’ holds a comprehensive set of certifications that demonstrates its ability to deliver projects that meet the highest industry standards
- CWB W47.1 Certification for Companies Performing Fusion Welding of Steel, including Annex-M provisions for the welding of marine structures.
- ISO-9001:2015 Registration
- American Welding Society (Certified welding fabricator)
- AISC American institute of steel construction - Building Fabricator
- AISC American institute of steel construction - Bridge Fabricator - Simple
- CISC, Canadian Institute of Steel Construction - Steel Building Structures.
- CISC, Canadian Institute of Steel Construction - Simple Steel Bridges.
These certifications reflect our discipline, technical expertise, and unwavering commitment to safety and the highest standards of quality.