Jr. Estimator - Modular Construction

Impact Housing • Yorba Linda, CA

1d • Hybrid

About The Position

The Junior Estimator supports the pre-construction and estimating team by assisting with quantity takeoffs, bid preparation, pricing analysis, subcontractor/vendor coordination, and project cost tracking for modular construction projects. This role is ideal for an early-career professional looking to develop estimating and construction management skills within a fast-paced modular construction environment.

Requirements

• 0–3 years of estimating, project engineering, or construction experience
• Basic understanding of construction drawings and specifications
• Strong math and analytical skills
• Ability to manage multiple deadlines in a fast-paced environment
• Strong communication and organizational skills
• Detail-oriented with a willingness to learn
• Proficiency in Microsoft Excel and Microsoft Office Suite
• Bachelor’s degree in Construction Management, Engineering, Architecture, or related field. Equivalent field experience may be considered
• Demonstrate eligibility to work in the U.S.

Nice To Haves

• Internship experience in construction or manufacturing preferred
• Exposure to modular, multifamily, hospitality, or commercial construction is a plus
• Modular construction processes
• Off-site manufacturing methods
• Quantity takeoffs and conceptual estimating
• Construction scheduling basics
• Value engineering concepts
• Familiarity with estimating software preferred (Sage Estimating, Bluebeam, Procore, OST, PlanSwift, etc.)

Responsibilities

• Assist in preparing conceptual, schematic, design development, and GMP estimates for modular construction projects
• Perform quantity takeoffs from drawings, specifications, and BIM models
• Support pricing of labor, materials, equipment, subcontractors, logistics, and manufacturing components
• Solicit and track subcontractor and supplier bids
• Assist with bid leveling and scope comparisons
• Maintain estimating databases, historical cost data, and unit pricing
• Coordinate with design, manufacturing, procurement, and construction teams during pre-construction
• Help prepare bid packages, proposals, and value engineering options
• Review plans and specifications for completeness and identify scope gaps
• Assist in updating budgets throughout project development
• Participate in project handoff meetings to operations and project management teams
• Support schedule reviews related to manufacturing and field installation sequencing
• Maintain organized project documentation and estimating files

Benefits

• Health benefits: Medical, Dental, Vision, FSA, HSA
• Vacation
• Sick time
• Holiday pay
• Ownership of company equity
• 401K Retirement Plan

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level