Kiefner and Associates, Inc.

Kiefner is a Leading Engineering and Technical Service Provider that Delivers High-Quality Asset Assurance and Consulting Services to its Valued Clients Worldwide.

Our Comprehensive Engineering and Technical Services are Designed to Propel Your Project to New Heights.

Did you know? Kiefner will be attending these upcoming events and conferences!

2024 Fall Refining and Equipment Standards Meeting

NISTM 17th Annual
National Aboveground Storage Tank Conference & Trade Show

PPIM 2025

January 27 – 31, 2025
Booth 805
Pipeline Pigging & Integrity Management Conference

SPOTLIGHT:

Our latest breakthrough involves the seamless fusion of AI-driven technologies within existing infrastructures, revolutionizing the industry’s approach to automation.

IN THE KNOW

Kiefner Leads the Way for the Evaluation of High-Risk Pipeline Systems

Kiefner and Associates, Inc. successfully completed several rounds of public testimony before the Illinois Commerce Commission (ICC) seeking to gain approval for an independent engineering report based on their efforts in the City of Chicago. The report assessed the integrity and remaining […]

Elevate Your Project with Expert Engineering and Technical Solutions!

ENGINEERING THE FUTURE OF POWER & UTILITIES
Our advanced engineering, procurement, and construction (EPC) solutions are modernizing power systems to meet the increase in demand.

The Intersection of Sustainability and Technological Advancements in Engineering

In today’s rapidly evolving landscape, engineering is not just about solving challenges—it’s about doing so sustainably. The convergence of technology and sustainability has become a pivotal focus in engineering. From renewable energy systems to eco-friendly design methodologies, the industry is witnessing a transformative shift towards solutions that address problems and minimize environmental impact.

DISCOVER KIEFNER

We are a leading provider of integrated engineering, construction, fabrication, and technical services. Working across diverse market sectors, we deliver sustainable solutions to build a better world.

Careers at Kiefner Engineering:

At Kiefner Engineering, we’re dedicated to excellence in the engineering and technical services we provide. Our commitment to innovation, technical expertise, and client satisfaction forms the cornerstone of our success.

Discover how we deliver value to our clients.

With our integrated services, we deliver projects large and small throughout the entire project lifecycle.

Discover how we deliver value to our clients.

With our integrated services, we deliver projects large and small throughout the entire project lifecycle.

Kiefner & Associates, Inc is a leading engineering and technical services provider, delivering technical assurance through specialized consulting services. Serving the capital- intense, high-risk energy, utility and infrastructure industries, Kiefner & Associates, Inc delivers the highest quality service through highly qualified specialist staff.

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