Junior Estimator

Surrey, BC
On-site
Posted Sep 1, 2026
1 position

Opens an external site

Employment type: Full-time
Experience level: Entry, Junior · 0+ years
Minimum education: Bachelor’s degree
Posting language: English
Working hours: 40 hours per week

Job summary

The Junior Estimator will perform quantity take-offs, prepare supplier RFPs, and analyze quotations while supporting project planning and documentation. They will also assist project managers with change orders, purchase orders, cost tracking, and the management of RFIs and site instructions.

Job details

About the Role Mainland Group is seeking a motivated and detail-oriented Junior Estimator to join our growing team. This is a dynamic, dual-role opportunity ideal for someone early in their construction career. The successful candidate will gain hands-on experience in estimating and project coordination across the full project lifecycle—from pre-construction planning through to execution and close-out. What You’ll Be Doing Working closely with experienced Bid, you’ll develop a well-rounded foundation in development and utilities while actively supporting the planning, budgeting, procurement, and site documentation efforts. Responsibilities Perform quantity take-offs under the direction of the Bid Manager/Estimator. Prepare supplier RFPs (Requests for Pricing). Analyze supplier quotations for review by the Bid Manager/Estimator. Review tender documents—including drawings, specifications, and reports. Assist the Bid Manager with logistics planning and project scheduling. Assist Project Managers in compiling change orders. Support Project Managers in preparing purchase orders and subcontracts. Help with cost tracking and project financials. Assist Project Managers in managing RFI (Request for Information) submissions and Site Instructions (SIs). Requirements Diploma or Degree from an accredited Technical College or University in Civil Engineering, Construction Management, or equivalent construction industry experience. Self-directed and able to complete tasks with minimal supervision. Willingness and ability to quickly learn construction-related software under the guidance of senior staff. Proficient in Microsoft Office (Excel, Word, PowerPoint, etc.). Understanding of Microsoft Project is an asset. Why Join Mainland Group? At Mainland, we believe in building from within. This role is a great opportunity to gain exposure to a variety of construction projects and to develop a well-rounded skill set, making it an excellent foundation for a long-term career in construction.

What you’ll do

Requirements

Candidates must hold a diploma or degree in Civil Engineering, Construction Management, or a related field. Proficiency in Microsoft Office is required, and the ability to learn construction-specific software is essential.