I & E Estimator

About Us

We deliver electrical, instrumentation, and control services, as well as installation, repair, and maintenance services for residential, commercial, and industrial facilities. As a single-source electrical solution, we offer a full range of services from refinery turnarounds and offshore construction to custom supervisory control and data acquisition (SCADA) software solutions and distributed control system programming.

Job Summary

Since 1984, Rabalais Instrument & Electrical Constructors has been meeting and exceeding client expectations on projects ranging from industrial and commercial electrical, instrumentation, and control services to installation, repair, and maintenance services for residential, commercial, and industrial facilities. With an experienced, highly skilled staff, cutting edge technology, and a passion for safety and quality, Rabalais provides top-quality services in a timely and cost-effective manner. In fact, Rabalais has built a reputation as one of the most reliable and respected electrical and instrumentation contractors in the nation. The management team at Rabalais brings a combined experience of over 500 years to each project the company undertakes.

Essential Duties & Responsibilities

Rabalais I&E Constructors is seeking an experienced I&E (Industrial & Electrical) Estimator. Estimator will calculate the cost, time, and resources needed for industrial and electrical projects, ensuring accurate budgets, schedules, and profitability.

An I&E Estimator blends technical expertise with financial analysis to deliver accurate, competitive, and profitable estimates for industrial and electrical projects, while ensuring compliance, managing risks, and supporting project delivery on time and within budget.

Resume Required.

Duties/Responisibilities

• Analyze blueprints, technical drawings, specifications, and proposals to determine the scope of work

• Calculate labor, material, equipment, and subcontractor costs for industrial and electrical systems

• Prepare detailed cost estimates, including contingency for potential cost uncertainties

• Develop and submit formal bid proposals and quotes to clients

• Maintain accurate records of all estimation data, historical costs, and project documentation

• Prepare cost reports, schedules, and budget allocations for project managers

• Work with project managers, engineers, architects, contractors, and suppliers to clarify scope and resolve cost issues

• Conduct site visits to verify requirements and gather on‑site data

• Communicate with vendors to evaluate and negotiate bids

• Evaluate and compare supplier and subcontractor quotes

• Assist in contract negotiations and procurement of materials

• Assess the impact of design changes or scope modifications on cost and schedule Ensure compliance with industry standards, safety regulations, and project specifications

• Identify potential cost risks and propose mitigation strategies

#rab

Qualifications

Experience estimating costs in relevant industries required.

For Industrial & Electrical projects, the estimator must also:

• Understand electrical systems, control panels, wiring diagrams, and industrial equipment specifications

• Apply knowledge of electrical codes, safety standards, and industry best practices

• Account for specialized materials, labor skills, and installation methods unique to I&E work

Key Skills & Tools

• Proficiency with estimating software and MS Office tools

• Strong analytical, numerical, and problem‑solving skills

• Ability to interpret technical drawings and specifications

• Knowledge of cost databases, market rates, and supply chain trends

#rab

Work Environment

Conditions include working in office, with occasional entry into shop, busy traffic areas, and warehouses. Occasional exposure to dirt, dust, grease, oil, vibrations, and adverse weather conditions. Must be able to safely access all areas of property. Must be able to effectively use any required PPE equipment.

Potential Jobsite Visits.

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.

Benefits

We offer our employees a competitive salary and comprehensive benefits package and are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer. Disabled/Veterans

#rab

#LI-KL1

#EMCOR

#RAB

Equal Opportunity Employer

As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled.

Affirmative Action Policy

Please review ourAffirmative Action Policy (https://emcorgroup.icims.com/icims2/servlet/icims2?module=AppInert&action=download&id=129392&hashed=1142875237) .

Notice to Prospective Employees

Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companieslist open positions here (https://careers-emcorgroup.icims.com/) . Please check our available positions to confirm that a post or email is genuine.

EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR’s normal application process – it is probably fraudulent.

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Job Locations US-TX-Corpus Christi | US-TX-Corpus Christi | US-TX-Kingsville | US-TX-Kingsville | US-TX-Alice | US-TX-Alice | US-TX-Beeville

ID 2026-53683

Company Rabalais Constructors, LLC

Category Operations Services

Position Type Full-Time

Location Type Onsite

Posted Date (10/27/2026 11:45 AM)