Instrumentation & Electrical; I&E Estimator

Instrumentation & Electrical (I&E) Estimator

Humble, TX

Please Note:

ACE Controls does not engage with external recruitment agencies. We kindly request that agencies do not contact us regarding this posting.

Founded in January 2005, ACE Controls brings over two decades of combined expertise in control panel design, fabrication, and integration. We specialize in serving Water & Wastewater, Food & Beverage sectors, partnering with manufacturers of process equipment; pumps, compressors, blowers, conveyors, mixers, and clarifiers. Our deep industry knowledge and commitment to quality make us a trusted resource for precision-engineered control systems.

Join our team as an Instrumentation & Electrical (I&E) Estimator in our Humble, Tx office, playing a key role in shaping successful, profitable projects by applying Instrumentation and Electrical expertise. Taking ownership of the full bid process, reviewing technical drawings, P&IDs, one-line diagrams, and specifications to develop accurate, competitive cost estimates. This role is at the center of collaboration with clients, engineers, vendors, and project managers.

If you enjoy analyzing complex project details, ensuring full scope coverage, and influencing winning proposals, this is a great opportunity to make a direct and meaningful impact within our growing company.

This position requires direct employment. We do not consider C2C (Corp-to-Corp) or 1099 contract arrangements.

• Review electrical control system plans, specifications, and engineering documents to accurately estimate material, labor, equipment, and subcontractor costs.
• Analyze P&IDs, electrical one‑line diagrams, loop diagrams, and full project scopes to ensure complete and accurate takeoffs.
• Collaborate with engineers, project managers, vendors, and suppliers to gather technical information, clarify scope, and obtain pricing.
• Communicate with clients and subcontractors to support comprehensive and competitive bid preparation.
• Identify project risks and recommend value‑engineering or cost‑saving opportunities.
• Maintain and update historical cost data, pricing records, and estimating software tools.
• Attend pre‑bid meetings as needed to understand project requirements and site conditions.
• Ensure all estimates are completed accurately, on time, and aligned with project deadlines.
• Stay current on industry trends, electrical control technologies, and best practices to improve estimating quality.
• Track project outcomes and use results to refine and improve estimating accuracy over time.

• High School Diploma or equivalent required. Associate or bachelor’s Degree from an accredited college or university is strongly preferred.
• Minimum 5 years estimating experience within industrial, electrical, or instrumentation environments.
• Strong understanding of electrical systems, instrumentation, industrial processes, and UL508 Standards.
• Ability to read and interpret electrical drawings, specifications, and related technical documents.
• Proven experience managing full bid process from takeoff through final submission.
• Excellent communication, organizational skills, and attention to detail.
• Ability to manage multiple projects simultaneously and perform effectively under deadlines.

ACE Controls offers a competitive salary range with a comprehensive benefits package designed to support the well‑being and financial future of our employees.

• Generous Paid Time Off – PTO and company‑recognized holidays.
• Healthcare Coverage – ACE covers 90% of the healthcare premium including Vision & Dental.
• 401(k) Retirement Plan – Company match up to 4% and full vestiture on enrollment date.

ACE Controls is an Equal Opportunity Employer. We are committed to creating an inclusive environment for all employees and applicants. All qualified candidates will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other legally protected status.

ACE Controls complies with all applicable federal, state, and local laws regarding non‑discrimination and affirmative action. Employment is contingent upon successful completion of background checks and eligibility to work in the United States.