×
Register Here to Apply for Jobs or Post Jobs. X

Electrical & Instrumentation Estimator | Preconstruction

Job in Corpus Christi, Nueces County, Texas, 78417, USA
Listing for: ISC Constructors, L.L.C.
Full Time position
Listed on 2026-10-23
Job specializations:
  • Construction
    Estimator, Electrical Engineering, Building & Residential Construction
  • Engineering
    Estimator, Electrical Engineering
Salary/Wage Range or Industry Benchmark: 70000 - 110000 USD Yearly USD 70000.00 110000.00 YEAR
Job Description & How to Apply Below

Build the projects before they're built.

For over 35 years, ISC has provided electrical, instrumentation and controls solutions to leading industrial manufacturers throughout the United States.

ISC is seeking an Electrical & Instrumentation Estimator / Preconstruction Specialist to join our Corporate Preconstruction team.

This opportunity is ideal for someone with E&I construction experience who wants to grow their career in industrial construction estimating and preconstruction . You'll work alongside experienced estimators to develop electrical and instrumentation proposals while building expertise in quantity takeoffs, labor estimating, material pricing, vendor and subcontractor quotes, bid reviews, contract scope, and technical proposals.

What You'll Do

Prepare electrical and instrumentation (E&I) estimates for industrial construction projects.

Review project plans, drawings, specifications and bid documents .

Perform quantity takeoffs and material takeoffs for electrical and instrumentation scopes.

Establish labor units and assist with labor estimating and cost estimating .

Evaluate material pricing, vendor quotations and subcontractor pricing .

Work with the Preconstruction team to prepare competitive project proposals and bids.

Participate in bid reviews and proposal presentations.

Prepare proposal letters and assist with technical proposal development .

Assist with contract reviews, scope reviews and risk evaluation .

Perform electrical takeoffs including:

Grounding

Power and controls

Cable and instrument schedules

Electrical instrumentation

Mechanical instrumentation

Specialty electrical services

Participate in project site visits as required .

Develop into a proposal team lead as knowledge and experience grow.

Mentor Preconstruction Apprentices and Interns as appropriate .

What We're Looking For

Bachelor's degree in a related field.

E&I construction experience, with at least six months preferred.

Knowledge of electrical and instrumentation construction, materials and installation .

Strong analytical and problem-solving skills.

Ability to read and interpret construction drawings, specifications and project documents .

Proficiency with Microsoft Excel and Word .

Experience with Vista by Viewpoint / Viewpoint Vista preferred.

Experience with, or ability to quickly learn, construction estimating software .

Strong attention to detail.

Ability to communicate effectively with multidisciplinary project teams.

Self-motivated with a desire to learn and develop within industrial construction estimating.

Your Experience May Come From Several Paths

You don't necessarily need "Preconstruction Estimator" as your current title.

Candidates with experience as an Electrical Estimator, E&I Estimator, Junior Estimator, Estimating Coordinator, Project Engineer, Electrical Project Engineer, Project Coordinator, or E&I Project Coordinator are encouraged to apply if their experience aligns with the position.

Equal Opportunity Employer

ISC Constructors is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.

ISC evaluates and hires applicants solely on merit and qualifications. No applicant will ever be required to provide payment or compensation of any kind as a condition of employment consideration.

Accessibility:
If you need an accommodation as part of the employment process please contact Human Resources at

Phone:

Email:

Equal Opportunity Employer, including disabled and veterans.

If you want to view the Know Your Rights:
Workplace Discrimination is Illegal poster

To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary