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About Us

For over 30 years, Pacific Affiliates Inc. has been at the forefront of civil engineering, delivering innovative solutions to clients across the Western United States. What started in 1980 as a small surveying firm in Eureka, CA, has since transformed into a comprehensive civil engineering company trusted by public, private, and corporate sectors alike. Our ability to adapt and grow has positioned us as leaders in the field, equipped to tackle the ever-evolving needs of infrastructure projects.

A Comprehensive Approach to Civil Engineering

At Pacific Affiliates, we go beyond conventional civil engineering. We understand that every project is unique, and we work closely with our clients to deliver tailored solutions that meet their specific needs. Whether you’re planning a public infrastructure project, developing land, or designing a corporate facility, our diverse range of services ensures that we can tackle any challenge.

Our team consists of licensed engineers, surveyors, and contractors across multiple states, including California, Alaska, Oregon, Washington, and even internationally in Guam and British Columbia. This wide-ranging expertise allows us to operate in diverse environments and under varying regulatory frameworks. No matter the project’s complexity, we ensure it’s done right, safely, and with the highest standards of quality.

Trusted Partners in Engineering Excellence

Our portfolio is a reflection of the wide variety of clients we serve—from municipal governments to private developers and large corporations. We believe in delivering more than just engineering solutions; we offer personalized service, ensuring each project receives the attention and care it deserves. Our commitment to rigorous quality control, attention to detail, and meeting deadlines means our clients can count on us to deliver results, on time and within budget.

This unwavering dedication to excellence has earned us a reputation as trusted partners across the region. We don’t just complete projects—we build lasting relationships. Many of our clients return to us time and again, confident in our ability to exceed expectations and push the boundaries of what’s possible in civil engineering.

A Legacy of Innovation & Trust

At Pacific Affiliates, our success is rooted in our forward-thinking approach. We stay ahead of industry trends, constantly evolving to meet the demands of today’s infrastructure challenges. With a proven legacy of excellence, a team of dedicated professionals, and a commitment to innovation, we continue to lead the way in providing top-tier civil engineering solutions.

When you partner with Pacific Affiliates, you’re not just getting an engineering firm—you’re gaining a trusted ally committed to your project’s success.

We Will Bring Your Vision to Life with Our Expertise, Reliability, and Passion for Engineering Excellence.