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What We Do

From facility concept to line component. One scope, one price.

Plant Engineering Systems delivers fully integrated manufacturing engineering — from master planning through mechanical, electrical, controls, and structural. No handoffs. No scope gaps.

Plan. Facility & Line Planning Design. Design-Build Engineering Build. Construction & Commissioning Integrate. Component Integration Move. Logistics Engineering
01
Plan

Facility & Production Line Planning

Before a single drawing is issued, we establish the master plan — production capacity targets, space programming, utility loads, equipment selection criteria, and site constraints. Planning done right eliminates costly redesigns downstream.

  • Facility master plan and production zone layout
  • Capacity modeling and throughput analysis
  • Utility load estimation and site assessment
  • Equipment selection strategy and OEM evaluation
  • Capital budget range and project phasing plan
  • Regulatory and FSMA/USDA compliance framework
Process Engineering HVAC & Utilities Civil/Structural
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Food manufacturing plant interior
02
Design

Design-Build Engineering

Our design-build model delivers all seven engineering disciplines under a single contract with a fixed price — process, packaging, electrical, controls, HVAC, civil/structural, and logistics. No discipline siloes. No coordination failures between contractors.

  • Integrated design across all seven disciplines
  • Process flow diagrams, P&IDs, and equipment specifications
  • Electrical distribution: single-line diagrams, MCC design, panel schedules
  • Controls architecture: PLC/SCADA platform, HMI design, network topology
  • HVAC: load models, air classification, refrigeration system design
  • Civil/structural: foundations, mezzanines, equipment supports, slab specs
  • Permit-ready construction documents
Process Packaging Electrical Controls HVAC Civil/Structural Logistics
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Cheese production facility
03
Build

Construction & Commissioning

Construction management and startup are included in every package. We serve as owner's engineer through construction, coordinating GC, equipment vendors, and trades — then lead commissioning and performance validation against the defined OEE and throughput targets.

  • Construction administration and RFI/submittal management
  • Equipment coordination: OEM oversight and startup supervision
  • Pre-commissioning checklists and punch list management
  • Controls loop testing, I/O checkout, and PLC commissioning
  • Performance testing against contracted OEE and throughput targets
  • Operator training and documentation package
  • Final as-built drawings and O&M manual delivery
Controls & Automation Electrical HVAC Civil
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Industrial packaging line
04
Integrate

Line Component Integration

Not every project is a greenfield. Component integration brings individual machine additions — fillers, cappers, conveyors, palletizers, inspection systems, AGVs — into existing production lines without stopping the plant. Scoped and priced as a standalone fixed-price package.

  • Single-machine or multi-machine line integration design
  • Mechanical interface: conveyor tie-ins, guarding, and frame modifications
  • Electrical integration: panel modifications, MCC additions, load calculations
  • Controls integration: PLC modifications, SCADA updates, HMI screen additions
  • Line balance analysis and OEE impact modeling
  • Safety system integration (light curtains, emergency stops, interlocks)
  • Minimal-downtime installation sequencing
Packaging Eng. Electrical Controls Mechanical
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Pickle and condiment filling line
05
Logistics

Logistics Engineering

Material flow doesn't stop at the production line. PES designs the full intralogistics layer — AGV fleet sizing and traffic engineering, AS/RS specification and integration, warehouse layout, dock flow, and WMS/ERP connectivity — as part of the same fixed-price package that covers your facility and line engineering.

  • AGV fleet sizing, traffic simulation, and floor path design
  • AS/RS specification: unit-load, mini-load, and goods-to-person systems
  • Warehouse layout and slotting strategy aligned to production throughput
  • Dock door, staging, and truck flow design
  • WMS/ERP integration architecture and data flow design
  • Charging infrastructure and power planning for electric fleets
  • Floor flatness (FF/FL) specification and slab coordination
Logistics Engineering Controls & WMS Electrical Civil/Structural
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Automated material flow and AGV integration
Integrated by Design

Seven disciplines. One contract. No gaps.

Traditional engineering firms silo disciplines — one firm does process, another does electrical, another does controls. The integration failures happen in the cracks. PES owns the full scope, including logistics engineering for AGV, AS/RS, and warehouse flow.

Process Engineering
P&IDs, mass balances, equipment specifications, CIP design, and thermal process validation.
Packaging Engineering
Line layout, OEE modeling, equipment specification, case packing, palletizing, and conveyor design.
Electrical Engineering
Single-line diagrams, MCC design, power distribution, panel schedules, load calculations, and substation design.
Controls & Automation
PLC/SCADA platform design, HMI development, network architecture, MES integration, and startup.
HVAC & Utilities
Air classification, refrigeration systems, steam, compressed air, water treatment, and utility room design.
Civil & Structural
Equipment foundations, floor slabs, mezzanines, steel framing, equipment support structures, and site work.
Logistics Engineering
AGV fleet design and traffic engineering, AS/RS specification, warehouse layout, dock flow simulation, and WMS/ERP integration architecture.

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