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Estimating Assistant Jobs in California (NOW HIRING)

Olson Steel

Assistant Project Manager

San Leandro, CA · On-site

DUTIES AND RESPONSIBILITIES 1. Project Kickoff APM will participate in project turnover from estimating, assist PM in overall plan development and commit to successfully executing the project. 2. ...

Suffolk Construction

Estimator

San Francisco, CA · On-site

$127K - $178K/yr

Conceptual Estimating: * Assist the Senior Estimator by preparing take off quantities of areas and counts of items * Hard Bid and Design Build Estimating: * Procure drawings and specifications from ...

Suffolk Construction

Estimator

San Francisco, CA

Conceptual Estimating: * Assist the Senior Estimator by preparing take off quantities of areas and counts of items * Hard Bid and Design Build Estimating: * Procure drawings and specifications from ...

New

Suffolk Construction

Estimator

San Francisco, CA

Conceptual Estimating: * Assist the Senior Estimator by preparing take off quantities of areas and counts of items * Hard Bid and Design Build Estimating: * Procure drawings and specifications from ...

Wood Rodgers

Assistant Engineer

Oakland, CA · On-site

$31.75 - $42/hr

In this role, you will prepare alternative analysis, exhibits, plans, estimates, right of way ... cost estimating. * Assist with layout and plan preparation with other design team members.

Wood Rodgers

Assistant Engineer

Roseville, CA

$30 - $42/hr

... cost estimates (PS&E) for infrastructure improvements including roads, sewer and water systems ... cost estimating. * Assist with layout and drawings with other design team members. * Prepare ...

Wood Rodgers

Assistant Engineer

Sacramento, CA

$30 - $42/hr

... cost estimates (PS&E) for infrastructure improvements including roads, sewer and water systems ... cost estimating. * Assist with layout and drawings with other design team members. * Prepare ...

Wood Rodgers

Assistant Engineer

Roseville, CA · On-site

$30 - $42/hr

Assistant Engineer Department: Land Development Employment Type: Full Time Location: Roseville, CA ... cost estimates (PS&E) for infrastructure improvements including roads, sewer and water systems ...

Wood Rodgers Inc.

Assistant Engineer

Sacramento, CA · On-site

$30 - $42/hr

Assistant Engineer Department: Land Development Employment Type: Full Time Location: Sacramento, CA ... cost estimates (PS&E) for infrastructure improvements including roads, sewer and water systems ...

Wood Rodgers

Assistant Engineer

Sacramento, CA · On-site

$30 - $42/hr

Assistant Engineer Department: Land Development Employment Type: Full Time Location: Sacramento, CA ... cost estimates (PS&E) for infrastructure improvements including roads, sewer and water systems ...

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All JobsEstimating JobsEstimating Assistant JobsEstimating Assistant Jobs in California

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 the most commonly searched types of Estimating jobs in California?

The most popular types of Estimating jobs in California are:

What are popular job titles related to Estimating Assistant jobs in California?

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

What job categories do people searching Estimating Assistant jobs in California look for?

The top searched job categories for Estimating Assistant jobs in California are:

What cities in California are hiring for Estimating Assistant jobs?

Cities in California with the most Estimating Assistant job openings:

Estimating Assistant jobs near you
Infographic showing various Estimating Assistant job openings in California as of August 2026, with employment types broken down into 84% Full Time, and 16% Part Time. Highlights an 100% In-person job distribution.

Assistant Project Manager

Olson Steel

San Leandro, CA • On-site

Other

Re-posted 10 days ago

Job description

Job Description


Title: Assistant Project Manager 

Reports to: Project Executive

Department: Operations

Location(s): Corporate or regional office

FLSA: Exempt (Salary)


BASIC PURPOSE

Assistant Project Manager (APM) is the Client’s day to-day single point of contact during the construction phase.

APM is responsible for execution and management of Company’s overall plan for the project.


DUTIES AND RESPONSIBILITIES

1. Project Kickoff APM will participate in project turnover from estimating, assist PM in overall plan development and commit to successfully executing the project.


2. Project Execution APM is responsible for executing the project plan to meet the quality specified, schedule, and budget expectations. APM is responsible for the following:
- Continuous communication with client to review progress and discuss any design changes, resolving problems of coordination, schedule and priorities.
- Takes the lead in working with all internal company departments including sales, estimating, detailing, accounting, purchasing, shop fabrication, field installation, and senior management.
- Responsible for ensuring that clear and concise RFI’s are resolved and field dimensions verified.
- Responsible for informing each Production Department of budgeted hours and required delivery dates.
- Responsible for coordinating Vendors and subcontractors.
- Weekly update for production schedule for each project.
- Develops all projects forecasts, schedules, change order estimates, financial reports, and reconciles all commitments that exceed project budgets.
- Monitors job costs weekly and reviews monthly WIP with senior management.
- Responsible for SOV and monthly billing information to accounting.
- Maintain excellent project records, reports, logbooks and daily forms.


3. Project Closeout - APM is responsible for the following:
- Close out all remaining documentation in accordance with contract.
- Demobilize Project – announce project completion to Management.


EDUCATION

Minimum requirement: High School Diploma or equivalent; B.S. in Engineering, preferred. Experience with general contractors and / or subcontractors and steel fabrication / erection, beneficial.


EXPERIENCE/REQUIREMENTS

Specific experience/requirements:


1. Assistant Project Manager: A minimum of 2 years of experience in project/construction management,
field foreman / field engineering in a small project environment. Capable of working on projects
ranging from $100K - $500K.


2. Beneficial to have experience in planning, budgeting and/or assisting in large projects with multiple trades and complex coordination of construction process. Must be computer literate (Word, Excel, presentations, and charts/graphs). Must be able to read instructions and numbers and write legibly in English. Must demonstrate an excellent level of reliability and degree of effectiveness in written and oral communication skills. Provide assistance to Senior Project Management.


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