M&W offers design, engineering, purchasing and construction management services to the chemical, petroleum, petrochemical and pulp & paper industries. We stand ready to assist customers with conceptual problem solving, project scope definition, evaluation of alternatives, field data acquisition, preliminary design, project engineering and construction estimates, detailed engineering design, materials purchasing and construction management. Services are available in all engineering disciplines including process, project, environmental, mechanical, piping, civil, structural, instrumentation and electrical. The professionals of M&W assist clients with turning concepts into projects through an integrated structure and an interdisciplinary approach. M&W is a knowledge-based group known for timely delivery of superior ideas, solutions, and analyses. Our strength in the marketplace is a combination of technical understanding and business acumen, combined with our access to M&W’s unique resources.


Our Engineering Capabilities

Project Management

  • Project Scheduling
  • Project Reporting
  • Procurement Management
  • Discipline Coordination
  • Construction Coordination

Construction Management

  • Project & Maintenance
  • Construction Scheduling
  • Trade/Subcontract Coordination
  • Procurement and Logistics
  • Cost Tracking and Controls
  • Closeout and Turnover Packages

Civil and Structural Engineering

  • Site Development
  • Foundation Engineering and Design
  • Structural Engineering and Design
  • Architectural Design

Mechanical Engineering

  • Equipment Layout Development
  • Integrated Process Equipment
  • Piping Systems Engineering
  • Piping and Mechanical Detailed Design
  • Pipe Stress Analysis

Process Engineering

  • Project Economics and Justification
  • Conceptual Engineering
  • Detailed Process Design
  • Debottleneck/Expansion Studies
  • Hydraulic Models
  • Flare/Pressure Relief Studies
  • Process Safety Management

Electrical Engineering

  • Distribution System Design and Analysis
  • Electrical Design and Detail
  • Substation Engineering and Design
  • Grounding Engineering and Design

Electronic Engineering

  • Electronic Circuit Design
  • Electronic Prototyping and Testing
  • Electronic Assembly Sourcing and Support
  • Electronics Support

Control Systems Engineering

  • Instrument Specifications
  • Instrument Loop Shets and Motor Elementarys
  • PLC/DCS Specification and Design
  • Functional Control Specifications
  • PLC/DCS/SCADA Configuration Programming

Procurement and Logistics

  • Performance Specifications
  • Vendor Screening and Qualification
  • Complete Purchasing Management
  • Budget Management and Tracking
  • Vendor Data and Document Control
  • Materials and Equipment Delivery Management

Project Controls

  • Planning and Scheduling
  • Cost Control and Reporting
  • Primary Project Control Tools
    • SAP
    • Primavera
    • Microsoft Project
    • Proprietary In-house Work Hour Training


P.O. Box 1960
3405 Pascagoula St.
Pascagoula, MS 39568



Contact Us

Who is M&W?

Founded in 1992, M&W is a full service Engineering and Construction company. Since inception, the Company has prided itself on providing the best possible product to our clients.

Our Presence

M&W has Engineering and Management offices in Pascagoula, MS with Construction and Fabrication Facilities in Lucedale, MS. From this base of operations we execute projects wherever our customers need us, along the Gulf Coast and nationwide.

Our Approach

M&W offers Engineering, Design, Construction, and Fabrication; and we can combine these into a single Design/Build process. Safety is our top priority in everything that we do.