mercerfraserco

Eureka, CA

About Eureka, CA

Eureka, CA, is the county seat of Humboldt County and a vibrant coastal city nestled along Humboldt Bay. Known for its well-preserved Victorian architecture and historic Old Town district, Eureka is rich in culture and charm. A popular local establishment is the Carson Mansion, an iconic and ornate Victorian home that stands as one of the most photographed buildings in the country.

Living in Eureka, CA

Living in Eureka offers a relaxed, coastal lifestyle surrounded by towering redwoods and scenic ocean views. The community is artsy and eclectic, with local galleries, cafes, and events adding to its small-town charm. With easy access to both beach and forest, outdoor activities like kayaking, hiking, and fishing are part of everyday life. The cost of living is more manageable than in major California metros, making Eureka an appealing place for families, students, and retirees.

Zip Codes in Eureka, CA

Eureka is primarily served by the following zip codes:

  • 95501 – Central Eureka and Downtown
  • 95503 – Outlying residential and commercial areas
Mercer Fraser proudly supports infrastructure development and construction needs throughout these areas.

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    Services We Offer in Eureka, CA

    Heavy Civil Construction

    Mercer Fraser brings decades of experience to heavy civil construction in Eureka. From large-scale grading and earthwork to public infrastructure and stormwater systems, we deliver durable, long-term solutions for city and regional projects.

    Bridge Construction

    Our bridge construction services support both public and private development across Humboldt County. We build safe, efficient, and structurally sound bridges that comply with state and local codes—strengthening connectivity and improving transportation in the region.

    Site Preparation

    Mercer Fraser’s site preparation services ensure your project starts on solid ground. We handle everything from land clearing and grading to drainage and foundation readiness. Our team prepares commercial, residential, and public development sites with precision and efficiency.

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