Construction Materials Engineering & Testing
Accurate sampling and accurate testing in a quality laboratory are two of the keys to making sure your construction materials meet what the project engineers specify.
Urban and Public Transport
Urban and public transport systems play a central role in supporting mobility, economic activity, and sustainable urban development. These systems must provide safe, reliable, and accessible services while operating within constrained environments and under public scrutiny. Kiwa supports public transport authorities and operators with independent expertise that helps manage safety, asset performance, and regulatory compliance across integrated urban transport networks.
Our services include
Materials Consulting and Testing
Raba Kistner is known throughout the industry as a leader for providing inspection and testing services of construction materials.
Construction Engineering and Inspection
Raba Kistner has provided successful construction project administration and coordination for clients throughout the Southwestern United States and beyond since 1968.
Surveying
Surveying - T2 Utility Engineers (T2ue) provides specialized geospatial surveying and mapping services, applying professional judgment to provide reliable and detailed site-specific surveys of above and below-ground features. State-of-the art equipment, c...
Utility Coordination
Utility impacts and relocations present significant risks to infrastructure project delays. T2 Utility Engineers Utility Coordination professionals develop a managed approach to identify and guide the complex utility conflict resolution process, working c...
Subsurface Utility Engineering
Professional investigation and analysis of below and above-ground utilities, using engineering standards, provides the reliable information project owners and designers need to manage the impact of existing utilities on projects to avoid costly problems d...
What We Do
Kiwa provides independent assessment of public transport infrastructure, systems, and operational environments. Our work supports safety assurance, asset condition monitoring, and compliance with transport regulations.
Why This Matters
Public transport failures directly affect passenger safety, service reliability, and public trust. Independent evaluation supports responsible governance and risk reduction.
How Kiwa Delivers Value
Kiwa delivers objective, system-level insight grounded in real-world urban transport operations.
Who We Serve
Public transport authorities
Operators
Municipalities
Infrastructure owners
FAQs about Urban and Public Transport
Does Kiwa support integrated urban transport networks?
Yes. We work across multi-modal public transport systems.
Can Kiwa assess assets during active service?
Yes. Our approach minimizes operational disruption.