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What does an Estimator do?

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Brenna Goyette
Certified Professional Resume Writer, Career Expert

Published 3 min read

An estimator is a person who calculates or estimates the value, cost, or time of something.

Estimator job duties include:

  • Read and interpret blueprints, technical drawings, schematics, and computer-generated reports.
  • Confer with engineers, architects, owners, contractors and subcontractors on changes and adjustments to cost estimates.
  • Prepare estimates used by management for purposes such as planning, organizing and scheduling work.
  • Select tools, materials and equipment and track inventory.
  • Inspect completed installations and observe operations to verify compliance with design and equipment specifications and safety standards.
  • Compute cost factors and prepare estimate using experience in labor, material costs and engineering principles.
  • Assist in project management duties such as scheduling, ordering materials and monitoring project progress.
  • Investigate damage, accidents or delays at construction sites.
  • Maintain files of working documents as back-up for estimate figures, including contracts, change orders and supplements.

Estimator Job Requirements

An estimator is a professional who prepares cost estimates for construction projects. Estimators typically have a degree in engineering, architecture, or construction management. They may also be certified through the American Society of Professional Estimators or the Construction Estimators Institute. Estimators typically have several years of experience working in the construction industry before becoming an estimator.

Estimator Skills

  • Analytical skills
  • Communication skills
  • Organizational skills
  • Computer skills
  • Math skills
  • Reading comprehension skills
  • Writing skills
  • Problem-solving skills
  • Critical thinking skills
  • Research skills
  • Attention to detail

Related: Top Estimator Skills: Definition and Examples

How to become an Estimator

An estimator is a professional who prepares cost estimates for construction projects. Estimators use various methods to calculate the costs of labor, materials, and equipment for a project. They also consider the time required to complete the project and any other factors that may impact the cost.

To become an estimator, you will need at least a bachelor’s degree in engineering, construction management, or a related field. Many employers also prefer candidates with experience in the construction industry. You can gain this experience through internships or working as a assistant estimator.

Some estimators also choose to become certified through the American Society of Professional Estimators (ASPE). To earn the Certified Estimator designation, you must have at least four years of experience as an estimator and pass an exam.

If you are interested in becoming an estimator, start by pursuing a degree and gaining experience in the construction industry. Once you have the necessary education and experience, you can then decide if you want to pursue certification through ASPE.

Related: Estimator Resume Example

Related: Estimator Interview Questions (With Example Answers)

Editorial staff

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Editor

Brenna Goyette

Expert Verified

Brenna is a certified professional resume writer, career expert, and the content manager of the ResumeCat team. She has a background in corporate recruiting and human resources and has been writing resumes for over 10 years. Brenna has experience in recruiting for tech, finance, and marketing roles and has a passion for helping people find their dream jobs. She creates expert resources to help job seekers write the best resumes and cover letters, land the job, and succeed in the workplace.

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