Infrastructure and Construction

Infrastructure projects—from transportation corridors to utilities, water systems, and campus developments—form the foundation of communities, economic activity, impact public safety.

Kiwa supports successful project delivery across the infrastructure sector with integrated engineering and technical insight, accurate data, and coordination among diverse stakeholders, whether maintaining existing infrastructure, planning new construction, expansion, retrofit or renovation.

Kiwa’s expertise mitigates risk, improves constructability, and ensures quality and compliance across all phases of the project and asset lifecycle—from planning and design through construction, operations, and maintenance.

What We Do

Kiwa provides a broad suite of consulting and engineering services throughout planning, design, construction, operation and maintenance. Our services reduce risk, improve safety and constructability, and provide quality assurance, including:

Why This Matters

Infrastructure decisions made early, before design is finalized or construction begins, directly impact safety, cost, schedule, and long‑term performance. Accurate environmental and archaeological or utility investigations, utility mapping, geotechnical insight, materials verification, and project quality assurance help prevent safety risks, reduce redesign, improve permitting compliance, and reduce costly overruns.

How Kiwa Delivers Value

Kiwa provides technical depth in practical engineering, materials science, utility risk management, geotechnical and construction assurance that makes a difference to infrastructure project planning and execution, resulting in improved project outcomes.

Through its entities Raba Kistner, T2 Utility Engineers, and Sequoia consultants, Kiwa delivers expertise and professional insight with a commitment to quality and safety. 

  • Teams of engineers, geologists, scientists, technologists, inspectors, and surveyors are available to provide quality data and insights that support informed decision making
  • Accredited testing and certified inspection services provide quality assurance
  • Investment in equipment, advanced technology, Quality management Processes, and training keep our teams are at the forefront of the industry, recommending the most appropriate options for each project
  • Commitment to safety and performance protocols and standards 
  • Improved planning, design, and construction guidance to enhance cost control and scheduling
  • Risk mitigation and management strategies and recommendations to reduce redesign costs, reduce construction delays and claims and improve safety

Who We Serve

Transportation agencies and DOTs

Developers, building owners, and campus facility managers

Federal, state, and local government entities

Water, wastewater, and energy utilities

Engineering and Architectural firms

General contractors

Energy industry owners and managers

Other public and private entities

Aerial view of a busy highway interchange with multiple lanes and vehicles in motion, surrounded by green spaces, showcasing urban infrastructure and transportation.
Area of Expertise

Transportation Infrastructure Inspection, Risk and Quality

Transportation networks, such as highways, bridges, rail systems, airports and transit corridors, are the backbone of economic vitality, mobility, and public safety. Their performance and resilience depend on independent inspection, engineering expertise, utility risk management, and rigorous construction quality assurance. Kiwa delivers these capabilities through the combined strengths of Raba Kistner, Sequoia Consultants, and T2 Utility Engineers (T2) — three industry leaders whose integrated approach enhances safety, reduces risk, and elevates the quality and reliability of transportation infrastructure projects.

Modern urban highway interchange at dusk with light trails and skyscrapers in the background.
Area of Expertise

Construction Project Management

Effective construction project management is essential for delivering complex infrastructure and building projects on time, on budget, and to the highest standards. Kiwa provides industry‑leading Construction Project Management services through Raba Kistner and Sequoia Consultants, nationally recognized engineering and consulting firms with decades of experience supporting public and private capital programs. As a trusted representative for the owner and the contractor, we protect your investment, ensure regulatory compliance, and maintain full visibility across every phase of construction.
Area of Expertise

Construction Materials Testing and Inspection

Reliable construction outcomes depend on the performance of the materials and systems used. Kiwa delivers accredited Construction Materials and Engineering Testing supported by advanced laboratories, certified technicians, and the multidisciplinary construction expertise of Raba Kistner and Sequoia Consultants. Our integrated approach ensures that every project is built safely, efficiently, and in compliance with all applicable standards.

FAQs about Construction and Infrastructure

Does Kiwa support public and private projects?

Yes, Kiwa provides technical expertise to support the transportation, utilities, building, and infrastructure sectors, among others.

Can Kiwa operate in busy public areas and during active construction?

Yes.  We have developed extensive safety protocols to support the needs of any environment, minimizing noise in hospital areas, implementing heightened safety protocols during work on school campuses or downtown rapid transit projects.  Our field teams, inspectors, and engineers are trained and skilled in working safely in all construction and infrastructure environments.

Delivered By

Raba Kistner

Raba Kistner is committed to customer compliance and empowering employees to continually improve and deliver our services right: the first time, on time, every time.
A group of T2UE Engineers having a meeting at a client site

T2 Utility Engineers

T2 Utility Engineers specializes in services to reduce the risk of existing underground and above-ground utilities for infrastructure projects.

Sequoia Consultants

Sequoia Consultants, Inc. is a premier provider of construction quality assurance, quality control (QA/QC), and materials engineering services in the western United States.