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Estimating Assistant Jobs in Bolingbrook, IL (NOW HIRING)

The Brock Group

Manager, Estimating

Joliet, IL · On-site

... assist management in cost reduction and process improvement efforts • Prepare and present overall estimated costs and margins to executive management Working Conditions • Working conditions ...

RWE

Estimating Manager

Chicago, IL · On-site

$140K - $165K/yr

Conduct project hand-off meetings and assist in the execution of project contracts; prepare and reivew change orders and invoices as needed * Apply advanced analytical skills and estimating software ...

M. J. Electric, LLC

Estimator - Industrial

Minooka, IL · On-site

$74K - $99K/yr

... - Assist with the development and maintenance of items and assemblies in estimating software - Provide expert judgment of costs to support competitive bid and negotiated contracts - Assist with the ...

Ryan Companies

Estimator II

Chicago, IL

$101K - $127K/yr

Support, review, and provide feedback on project estimates created by the project managers and other estimators. * Assist and mentor new estimators, project managers, and preconstruction engineers ...

Ryan Companies

Estimator II

Westmont, IL · On-site

$101K - $127K/yr

Support, review, and provide feedback on project estimates created by the project managers and other estimators. * Assist and mentor new estimators, project managers, and preconstruction engineers ...

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Estimating Assistant information

What are the key skills and qualifications needed to thrive as an estimating assistant?

To thrive as an Estimating Assistant, strong numerical skills, attention to detail, and a background in construction or business administration are typically required. Familiarity with estimating software such as Bluebeam, Microsoft Excel, and project management systems is important, along with basic knowledge of cost databases. Excellent organizational skills, effective communication, and the ability to multitask help distinguish top candidates in this role. These abilities ensure accurate and timely preparation of cost estimates, supporting project success and informed decision-making.

What are some common challenges faced by estimating assistants, and how can they be managed effectively?

Estimating Assistants often face challenges such as managing tight deadlines, handling multiple project bids simultaneously, and ensuring the accuracy of data collected from various sources. To manage these effectively, it's helpful to develop strong organizational skills, maintain clear communication with estimators and project managers, and use project management software to track tasks and deadlines. Proactively seeking clarification when project details are unclear and regularly updating documentation can also help minimize errors and streamline the estimating process.

What is the difference between Estimating Assistant vs Cost Estimator?

AspectEstimating AssistantCost Estimator
CredentialsHigh school diploma or associate degree, some certificationsBachelor's degree often preferred, certifications like AACE
Work EnvironmentOffice setting, supporting estimation teamsOffice or on-site, preparing detailed cost analyses
Industry UsageConstruction, manufacturing, engineering firmsConstruction, engineering, project management
Primary RoleAssist in preparing estimates, gather dataDevelop detailed cost estimates, analyze project costs

While both roles support project cost planning, an Estimating Assistant primarily assists with data collection and preliminary estimates, whereas a Cost Estimator develops comprehensive cost analyses and detailed estimates for projects.

What does an estimating assistant do?

An estimating assistant supports the estimation process by gathering data, preparing cost estimates, and assisting with bid proposals. They often use software tools like Excel or specialized estimating programs and need strong attention to detail and basic knowledge of construction or manufacturing processes. Their role helps ensure accurate project cost predictions and efficient bidding procedures.

What are popular job titles related to Estimating Assistant jobs in Bolingbrook, IL?

For Estimating Assistant jobs in Bolingbrook, IL, the most frequently searched job titles are:

What job categories do people searching Estimating Assistant jobs in Bolingbrook, IL look for?

The top searched job categories for Estimating Assistant jobs in Bolingbrook, IL are:

What cities near Bolingbrook, IL are hiring for Estimating Assistant jobs?

Cities near Bolingbrook, IL with the most Estimating Assistant job openings:

Estimating Assistant jobs near you
Infographic showing various Estimating Assistant job openings in Bolingbrook, IL as of August 2026, with employment types broken down into 93% Full Time, and 7% Part Time. Highlights an 100% In-person job distribution.

Construction Estimator Assistant

bartkowski

South Holland, IL • On-site

$60K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 20 days ago

Job description

Bartkowski Life Safety Corp is looking for a qualified estimating assistant who is energetic, responsible, self-motivated, resourceful, and team oriented. Previous experience in construction estimation is required.

Duties, Responsibilities, and Qualifications:

  • Assist with preparing project take-offs, pricing scope of work, and proposals.
  • Analyze drawings, specifications, and addenda.
  • Compile all documentation required for bid submission.
  • Assist with the creation of schedules.
  • Procure material, tools, and equipment quotes for bids.
  • Engage clients on respective bid queries.
  • Compile material and labor requirements for each job take-off and apply mark-ups for bidding.
  • Use OCS and Quick bid computer programs for estimating.
  • Assist with preparation of Change Order work on existing projects.
  • Prepare/Compile project data for turnover meetings for operations teams.
  • Work on multiple projects simultaneously.
  • Visit sites and other venues necessary to do the estimate.
  • Create and present reports to upper management.
  • Attend pre-bid meetings.
  • Attend project walk-throughs.
  • Process contracts received.
  • Acquire insurance, both internal and CIP.

2+ years of Estimating in the commercial industry required.
Previous Firestop and Division 7 experience A PLUS
College degree preferred.
Proficiency in Quick Bid and On-Screen Takeoff. Detail-oriented, team player, and able to multi-task

Company Description

We are full-service life safety and specialty contracting company that has been in business for sixteen years. Bartkowski Life Safety is proudly woman-owned. Our company has established itself in the industry and is the best in class. We are dedicated to protecting as many lives as possible across the country.

Our services provide but are not limited to firestop, barrier management, fire door inspections, expansion joint, slab edge, perimeter containment, and much more.