💼 Full-Time Position

Structures Estimator (Heavy Civil)

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Horizon Search Inc
📍 Orange County, California, United States
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Location
Orange County, United States
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Posted
June 19, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Structures Estimator - Heavy Civil


📍 Orange County, California


Overview


We are looking for a Structures Estimator with strong experience in heavy civil construction. This role focuses on estimating complex structural scopes including bridges, concrete structures, water/wastewater facilities, and transportation-related infrastructure.


You will be responsible for preparing accurate, competitive bids and working closely with operations to ensure successful project execution.

What You’ll Be Estimating

  • Cast-in-place concrete structures

  • Bridges, retaining walls, and structural foundations

  • Water and wastewater treatment structures (tanks, basins, pump stations)

  • Box culverts, vaults, and underground structures

  • Transportation-related structures (rail, highway, grade separations)
  • What You’ll Own