Compliance Assurance
Raba Kistner provides full-service environmental permitting and compliance services for design-build and other transportation infrastructure projects.





Kiwa provides independent assessment, inspection, and assurance for aerospace manufacturing, supply chains, and maintenance activities.
Aerospace non-conformities can compromise safety and mission performance. Independent evaluation supports accountability and reliability.
Kiwa delivers value through independence, aerospace-specific expertise, and understanding of complex regulatory environments.
Yes. Supplier assurance is a key capability.
Yes. Kiwa works across both domains.