Shower system for emergency in plant


Our Government Services business provides full service multidiscipline engineering and design to a wide array of clients and project types. Primary project types include general facilities, production buildings, process buildings, equipment farms, material handling loading/unloading, warehouses/fabrication shops, communication centers, bunker buildings, and exterior utilities. Mesa has a strong background in all phases of design from budgetary planning, schematic design, detailed design, construction administration, and commissioning/testing. We are proficient in various delivery systems including design-bid-build and design-build and routinely support our clients with field support and contractor bid evaluations. Our project managers and discipline leads have significant depth and breadth of experience in serving government clients during the various submittal phases (kickoff, 30%, 90%, etc.) and organizing/coordinating the deliverables in the desired documentation formats. The following sections detail our technical capabilities as well as primary industries served.


  • Structural/Seismic Analysis Modeling (STAAD Pro, RISA)
  • Reinforced Concrete Structures
  • Structural Steel Braced Frames and Moment Frame Buildings
  • Masonry Bearing Wall Buildings
  • Facility Programming & Master Planning
  • Concrete and Deep Pile Foundation
  • Building Crane Support Structures
  • Structural Modifications & Upgrades of Existing Facilities
  • Pre-Engineering Metal Building Foundations
  • Site Development
  • Spill Prevention and Countermeasure Plans
  • Site Drainage/Storm Water Pollution Plans
  • Fall Protection Anchorage Supports
  • Heavy Machine & Equipment Foundations
  • Access and Maintenance Platforms
  • Conveyor Support and Foundation Systems
  • Equipment Support Skid Framing Analysis & Design
  • Jet Engine Test Facility Structural Design
  • Tornado Shelters & Safe Rooms
  • Shipping Container Analysis & Design
  • Underground Utilities & Ductbanks
  • Electrical Equipment/Generator Enclosures

Mechanical / Process

  • Air Pollution Control
  • Boiler/Steam
  • Conveying
  • Cooling/Chilled Water
  • Equipment Sizing/Specification
  • Fire Protection
  • HAZOP Studies
  • Heat & Material Balances
  • HVAC
  • Pipe Sizing/Specification
  • Piping Systems
  • Plumbing
  • Process Control Design
  • Process & Instrument Diagrams
  • Tanks/Pumps/Heat Exchangers


  • Backup Power Systems
  • Generators
  • Grounding
  • Lighting
  • Lightning Protection
  • Motor Control
  • Power Distribution
  • Power/Substation Design
  • Switchyard/Substation Design

Instrumentation & Controls

  • Control Room Design
  • Control System Design
  • Coordinated Speed Control
  • Fiber Optics
  • Instrument Specifications
  • PLC/DCS Programming
  • Process Automation
  • SCADA Development
  • System Integration

Management & Other Services

  • Cost Estimating
  • Feasibility/Economic Studies
  • Project Management
  • Standards Development
  • Start-up Assistance
  • System Integration & Testing
  • Turnkey Projects

Industries Served

Mesa’s Government Services group specializes in government and facility project engineering and design. Mesa has the expertise and experience to deliver cost-effective/value based solutions to all government markets, including:

Department Of Defense

  • Facilities
  • Process Buildings
  • Warehouses
  • Offices
  • Equipment Enclosures
  • Security

Department Of Energy

  • Data Centers
  • Facilities
  • Waste Handling Facilities
  • Laboratories
  • Warehouses
  • Offices
  • Equipment Enclosures
  • NQA-1
  • Nuclear
  • Security