Top 333 Estimator Assistant Jobs

Junior Mechanical Estimator
RimePro Inc —New York, NY
- $60,000 - $90,000 a year
- Full-time
- Organizational skills
- 1 year
- Associate's degree
Quick Apply
Assistant Estimator
Pete Moffat Construction —Palo Alto, CA
- $41 - $46 an hour
- Full-time
- Data analysis skills
- Office
- Residential
- Health savings account
- Paid holidays
Quick Apply
Estimator Assistant
MTM Construction, Inc —Hacienda Heights, CA
- $65,000 - $85,000 a year
- Full-time
- English
- Mid-level
- In-person
- Health insurance
- 401(k)
Quick Apply
7d
Junior Plumbing Estimator / Assistant Estimator
Breakthrough Resource Management LLC —Denver, CO
- $28 - $36 an hour
- Full-time
- Remote
- Microsoft Office
- Math
- Organizational skills
- Tuition reimbursement
- Paid time off
Quick Apply
Construction Assistant Estimator
TGSV Enterprises, Inc. —Hialeah, FL
- $75,000 - $100,000 a year
- Full-time
- Mid-level
- Databases
- Analysis skills
Quick Apply
Assistant Estimator (Steel)
Kwan Wo Ironworks Inc. —Hayward, CA
- $60,000 - $80,000 a year
- Full-time
- Microsoft Word
- Microsoft Excel
- Bachelor's degree
- Health insurance
- Dental insurance
Quick Apply
4d
Junior Cost Estimator
Quantech Services —Hanscom AFB, MA
- $65,000 a year
- Full-time
- Hybrid work
- Bachelor of Science
- Office
- 1 year
Junior Estimator
Rural Electric, Inc. —Mesa, AZ
- $55,000 - $85,000 a year
- Data analysis skills
- Research
- Math
Quick Apply
12d
Estimator Assistant
West Suburban Concrete —Geneva, IL
- Spanish
- Computer skills
- Entry level
- Health insurance
Junior Construction Cost Estimator
The Greenridge Group —Los Angeles, CA
- $115,000 - $130,000 a year
- Full-time
- Engineering
- Research
- Mid-level
- Paid jury duty
- Paid holidays
Quick Apply
Commercial Estimators - Junior / Entry Level
Decco International —Milford, CT
- Organizational skills
- Civil Engineering
- Entry level
Estimator & Assistant Estimator
Teal Construction Company —Houston, TX
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Mid-level
- Paid holidays
- Health insurance
Estimating Assistant
William H. Metcalfe & Sons, Inc. —Clinton, MD
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Analysis skills
- Paid holidays
- Health insurance
Quick Apply
Junior Estimator
ECCO III Enterprises —Yonkers, NY
- $75,000 - $90,000 a year
- Full-time
- 1 year
- Communication skills
- Entry level
- Health insurance
- Paid time off
Assistant Estimator - Kiwi II
Janus International Group —Temecula, CA
- Full-time
- Microsoft Outlook
- Organizational skills
- 2 years
Junior Construction Estimator (Entry Level)
Xlnc Builders —San Diego, CA
- $45,000 - $50,000 a year
- Full-time
- Spanish
- Computer literacy
- Basic math
- Paid time off
- Opportunities for advancement
Quick Apply
13d
Junior Construction Estimator
Lamaison Construction, Inc. —Santa Ana, CA
- $25 - $31 an hour
- Email
- Construction site
- Computer literacy
- Office
- Fuel card
Quick Apply
Assistant estimator
Cold-Tech Refrigeration, LLC —Las Vegas, NV
- Full-time
- Background check
- Microsoft Excel
- Microsoft Outlook
- Paid holidays
- Dental insurance
Quick Apply
Junior Electrical Project Estimator
Grossi Electric, Inc —Escalon, CA
- $22 - $28 an hour
- 8 hour shift
- Microsoft Outlook
- Databases
- High school diploma or GED
- Health insurance
- Dental insurance
Quick Apply
Junior Estimator
Midway Glass & Metal Installers —Midland Park, NJ
- Full-time
- Office
- Typing
- Reliable transportation
- Paid holidays
- Health insurance

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Junior Mechanical Estimator

RimePro Inc
New York, NY

Quick Apply

Job Details

Full-time
$60,000 - $90,000 a year

Qualifications

Estimating material requirements from blueprints
Bachelor's degree in mechanical engineering
Mechanical blueprint interpretation
Record keeping
Bluebeam Revu
Communication with suppliers
Construction specifications
Coordinating with subcontractors on construction projects
Project documentation
Associate's degree in mechanical engineering
Bachelor's degree in construction management
Mechanical Engineering
Filing
Associate's degree in construction management
HVAC system installation
Mechanical drawings
Bidding project phase
Construction plans
Construction drawing review
Competitive bidding
Vendor communication
Trimble
Organizational skills
Procurement cost analysis
Cost estimate preparation
Productivity software
Material cost estimating
1 year
Associate's degree
Construction vendor management

Full Job Description

Position Overview

The Junior Mechanical Estimator supports the preconstruction and estimating team by assisting with takeoffs, bid preparation, vendor coordination, and project documentation for commercial HVAC and mechanical construction projects. This role is ideal for someone early in their estimating career who has a background in HVAC, piping, or mechanical construction and is looking to grow within a commercial mechanical contractor environment.

Projects may include commercial office buildings, healthcare facilities, industrial plants, educational campuses, and manufacturing facilities, requiring strong attention to detail and coordination with project teams.

Key Responsibilities

Assist with reviewing construction drawings, specifications, and bid documents.
Perform quantity takeoffs for ductwork, piping, HVAC equipment, and mechanical systems.
Support preparation of bid proposals, estimate summaries, and scope breakdowns.
Coordinate with vendors and subcontractors to obtain pricing and scope coverage.
Assist with maintaining estimate files, bid logs, and historical pricing databases.
Participate in pre-bid meetings, walkthroughs, and internal estimating reviews.
Work closely with Project Managers and Senior Estimators during project turnover and bid handoff.
Help identify scope gaps and coordination issues during the bidding process.
Support value engineering and cost comparison exercises.
Maintain communication with internal teams to ensure accurate project information and deadlines are met.

Qualifications

1–3+ years of experience in mechanical construction, HVAC, or estimating support roles.
Exposure to commercial HVAC or mechanical systems preferred.
Ability to read and interpret mechanical drawings and specifications.
Strong attention to detail and organizational skills.
Basic understanding of construction workflows, materials, and labor tracking.
Proficiency with Microsoft Office and estimating software such as Bluebeam or similar tools.
Strong communication and willingness to learn in a team-oriented environment.

Preferred Qualifications

Field experience in HVAC, piping, or mechanical installation.
Associate’s or Bachelor’s degree in Construction Management, Mechanical Engineering, or related field preferred.
Familiarity with takeoff software or estimating platforms such as FastPIPE, QuoteSoft, or Trimble.

Quick Apply

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