Jobs at Hargrove Engineers & Constructors

Provides technical leadership for engineering projects while supporting the Project Manager with cost, schedule, scope, resources, client coordination, reporting, and quality control. Coordinates multidisciplinary design activities, resolves technical and inter-discipline issues, reviews 3D models and deliverables, manages engineering procedures, and ensures timely completion of project documentation. Leads engineering teams, maintains client relationships, and supports project execution across engineering, procurement, and construction functions.

Performs process engineering design for industrial projects, including design criteria, calculations, layouts, specifications, drawings, equipment reviews, permitting support, and construction fieldwork. Coordinates with multidisciplinary teams, delegates work, checks engineering deliverables, supports procurement and proposals, participates in client and sales activities, mentors junior engineers, and provides interoffice execution support. Requires chemical, mechanical, biochemical, or petroleum process design expertise and familiarity with simulation, hydraulic, CAD, and Microsoft Office software.

Manages moderately complex engineering projects from scope definition through closeout, controlling budgets, schedules, quality, documentation, contracts, change requests, and client relationships. Coordinates engineering, procurement, construction, vendors, and project teams; leads meetings, tracks progress, supports construction and startup activities, reviews technical submittals, manages project financial health, and ensures timely delivery and client approvals.

Leads complex engineering and construction projects from planning through closeout. Responsibilities include managing scope, budgets, schedules, quality, contracts, change control, client relationships, project documentation, resource coordination, and multidisciplinary teams. The role reviews engineering and construction submittals, supports construction and startup activities, monitors financial performance, coordinates stakeholder decisions, and ensures project deliverables meet client and company standards.

Designs and configures DCS, PLC, HMI, and SIS control systems for industrial automation projects. Responsibilities include developing installation specifications, reviewing vendor drawings, gathering field data, troubleshooting controls and networks, supporting startups, estimating task effort, and coordinating with multidisciplinary teams. The engineer may lead smaller projects and provide technical guidance to junior personnel while applying ISA, IEC, and OSHA standards.

Leads process engineering design for major and multiple capital projects, supervising engineers and designers while ensuring deliverables meet schedule, budget, quality, safety, and client requirements. Develops design criteria, estimates, calculations, specifications, layouts, bid packages, and process simulations; reviews technical work and vendor information; manages project controls; supports proposals and client presentations; mentors staff; participates in hiring; and coordinates interoffice execution. Travel is required for presentations, meetings, and project-related activities.

Performs routine process engineering designs under direct supervision, including conceptual layouts, cost studies, preliminary designs, material take-offs, calculations, sketches, and design problem resolution. Collaborates with multidisciplinary design teams, applies safety and engineering standards, and supports project execution. Requires an engineering degree, basic chemical or biochemical process design knowledge, CAD familiarity, Microsoft Office proficiency, and willingness to travel for site work, meetings, or training.

Manage moderately complex engineering projects from initiation through closeout, ensuring on-time delivery, budget control, quality, documentation, and client satisfaction. Responsibilities include contract and financial management, scope and change control, resource planning, team leadership, progress reporting, engineering and vendor-submittal reviews, construction-phase support, client approvals, and project closeout. The role requires coordination across engineering, procurement, construction, clients, contractors, and suppliers.

Supports site IT and operations technology infrastructure, including servers, switches, fiber systems, cameras, wireless access points, firewalls, and communication equipment. Coordinates third-party IT/OT work, performs maintenance, documents system status, troubleshoots infrastructure issues, supports automation security, and contributes to long-term digitalization strategies. The role requires stakeholder coordination, reporting, vendor management, technical problem-solving, and flexible support for site operations.

Performs electrical and instrumentation design for industrial projects, including electrical layouts, control diagrams, cable schedules, equipment specifications, grounding, lighting, power, and instrumentation plans. Calculates lighting levels, wire and conduit sizing, voltage drop, and conduit or cable tray fill. Coordinates design work, checks calculations, supports construction estimates and startup activities, communicates with clients, and mentors junior designers.

Hargrove’s talent network invites professionals from technical, professional, and operational backgrounds to submit resumes for consideration for current and future opportunities. The company may connect candidates with roles aligned to their experience and career interests across engineering, design, project management, construction management, information technology, business operations, and related disciplines.

Designs complex electrical and instrumentation systems for industrial and manufacturing projects. Responsibilities include power system studies, medium-voltage equipment specifications, single-line diagrams, control schematics, layouts, grounding, lighting, cable schedules, material take-offs, construction specifications, vendor drawing reviews, field data collection, commissioning support, and technical guidance. Leads small to mid-sized projects while coordinating multidisciplinary teams, schedules, budgets, procurement packages, and construction support.

Lead capital project delivery across the full lifecycle, including scope, budgeting, engineering, procurement, construction, commissioning, startup, and closure. Manage project controls, schedules, costs, forecasts, safety, quality, contractors, change orders, and stakeholder communications. Lead multidisciplinary teams, support capital planning and appropriation requests, coordinate engineering and construction resources, ensure regulatory and process requirements, and mentor project managers and engineers.

Performs routine process engineering designs under direct supervision, including conceptual layouts, cost studies, material take-offs, design calculations, sketches, and construction-focused process solutions. Collaborates with multidisciplinary design teams, applies safety concepts and engineering standards, and supports project execution. Requires an engineering degree, basic chemical or biochemical process design knowledge, CAD familiarity, Microsoft Office proficiency, and willingness to travel for site work, meetings, or training.

Leads electrical and instrumentation engineering teams and oversees complete project delivery, including design criteria, estimates, schedules, budgets, calculations, specifications, drawings, procurement packages, quality reviews, code compliance, and client communication. Provides technical direction, delegates work, reviews deliverables, supports construction and drafting teams, and leads interoffice execution. Requires extensive industrial engineering experience and advanced knowledge of electrical power systems, instrumentation, CAD, PLC, HMI, and DCS technologies.

Provides electrical and instrumentation design, drafting, field verification, as-built documentation, MOC and PSSR support, construction work packages, and project execution assistance for industrial facilities. Develops and updates loop drawings, wiring diagrams, one-lines, control system drawings, cable schedules, junction box drawings, and panel layouts. Supports maintenance, reliability, turnaround, capital, commissioning, and construction activities across Port Arthur and Orange, Texas sites.

Designs, estimates, tests, commissions, and supports industrial controls and automation systems. Develops automation architectures, control-system specifications, equipment lists, installation documents, and project schedules. Reviews vendor and construction drawings, troubleshoots field hardware, software, and networks, and provides startup assistance. Leads small teams, guides junior engineers, coordinates with other disciplines, and applies PLC, HMI, DCS, SIS, industrial networking, and process-control standards to manufacturing and process projects.

Designs complex electrical and instrumentation systems for industrial and manufacturing projects. Responsibilities include power distribution, instrumentation, control systems, equipment specifications, calculations, layouts, installation documentation, construction support, vendor drawing reviews, cost estimates, scheduling, and fieldwork. Provides technical guidance, leads small project teams, coordinates multidisciplinary activities, and supports project execution within scope, schedule, and budget.

Supports routine maintenance of technical systems under direct supervision. Assists with developing procedures and setting up computers and network devices. Requires current enrollment in a computer science or related degree program, familiarity with networking and computer systems, proficiency with Microsoft Office applications, and strong communication skills.

Leads electrical and instrumentation design teams, delivering complex project documents, equipment specifications, layouts, calculations, installation details, schedules, estimates, and construction quantities. Coordinates with clients and other disciplines, manages scope, budget, staffing, and schedules, reviews technical work, mentors designers, supports startup activities, and ensures compliance with codes and engineering standards. The role requires extensive industrial design experience and proficiency with AutoCAD, MicroStation, PLC, HMI, and DCS systems.