TMG Consulting Engineers

Commissioning & MEP Consulting Services

Controls Engineering & SCADA Integration

Power Utility Technical Support

Engineer Procure Construct Services

Charlotte Engineering Consulting Firm

TMG Consulting Engineers

Industries we serve

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Our engineers bring cross-sector expertise to every engagement — from critical healthcare infrastructure to utility-scale renewable energy generation.

Healthcare

Hospital systems where a commissioning error carries real risk

Higher Education

Campus buildings built to LEED and long-term performance standards.

Electric Utilities & Renewables

Duke Energy, NextEra Energy, and the substations and solar plants between them.

K-12 & Municipal/Government

School districts and municipal facilities working within public budgets.

Manufacturing & Industrial

Plant automation for aerospace and heavy industry.

Life Sciences

GMP-regulated facilities where controls validation is not optional

Water/Wastewater & Utilities

District utility plants and municipal systems

Our Services

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TMG – Consulting Engineers delivers expert engineering services across the full project lifecycle — from design and controls integration to commissioning, operations, and utility-scale power infrastructure. Click any service below to learn more.

  • Controls Engineering & Integration

    Industrial automation, PLC programming, SCADA integration, building automation systems (BAS/BMS), DDC controls design, and Niagara/Ignition platform deployment for commercial, industrial, and utility clients.

  • Commissioning & MEP Consulting

    LEED and ASHRAE-compliant building commissioning across all project phases — design, construction, and post-acceptance. Functional performance testing, TAB review, BAS trending, and O&M documentation for healthcare, education, transit, and government facilities.

  • Power Utility Technical Support

    Full-spectrum support for renewable and non-renewable electrical utilities — SCADA, Power Plant Controller design and programming, Electrical Power Management Systems, substation engineering, protection and controls, and IT/OT network design for solar and wind generation.

  • Engineer Procure Construct (EPC)

    Turnkey installation and full EPC delivery for electrical, controls, and instrumentation projects. We hold professional engineering licenses, general contractor licenses, and electrical contractor licenses across multiple states.

  • Reliability Analysis

    Vibration analysis, infrared thermography, remote monitoring, and systematic reliability studies to move facilities from reactive to predictive maintenance — minimizing unplanned downtime and maximizing asset value.

  • Operations & Maintenance

    Complete O&M contractor services for federal and commercial facilities, including comprehensive Systems Manuals, Current Facilities Requirements documentation, scheduled preventive maintenance programs, and full transition-to-operations support.

Controls Engineering & Integration

TMG provides automation consulting, complete controls design, programming, and integration solutions for many types of automation and controls projects. We concentrate on how automation can be used to maximize efficiency and profitability — not just technology for its own sake.

Systems We Serve
  • Power Generation Plants
  • Electrical Transmission & Distribution SCADA
  • SCADA Panel Builds
  • Solar & Wind Plants
  • District Utility Systems
  • Boiler & Chiller Plants
  • Wastewater & Water Treatment Plants
  • Building Automation Systems
  • Robotics
  • Various Industrial Process Systems
Design Services Include
  • Network Architecture
  • P&ID's & F&ID's
  • Graphic Selection & Reviews
  • Sequences of Operation
  • Electrical Installation
  • Programming & Integration
  • Testing & Inspections
  • Commissioning & Project Management
Platform Capabilities
  • SCADA Development, Support, Upgrades, Migration
  • PLC and HMI Design, Programming, Integration
  • Industrial Robot System Support
  • Electrical T&D Protection & Control
  • Instrumentation Scaling, Calibration, Integration
  • Control System Start-up & Commissioning

Commissioning & MEP Consulting

New Construction Commissioning (Cx)

TMG's comprehensive new construction commissioning process addresses all interacting building systems: building envelope, mechanical, plumbing, electrical systems, and building management systems. Built on the foundation of the Owner's Project Requirements (OPR), our process provides a continuous thread of knowledge from building inception through the end of its useful service life. We use cloud-based commissioning software platforms (CxAlloy, Facility Grid) to manage and deliver commissioning information.

  • Design + Construction phase commissioning (HVAC, controls, plumbing, lighting, electrical)
  • Measurement and verification implementation
  • Commissioning for LEED certification
  • O&M staff training
Existing Building Commissioning (EBCx)

TMG applies a systematic EBCx process to assess, investigate, analyze, optimize, and improve performance of buildings that may or may not have been previously commissioned. We help owners develop the Current Facility Requirements (CFR) and provide a comprehensive EBCx report with recommendations for improving building performance.

  • Development of the CFR
  • Re-Commissioning (previously commissioned buildings)
  • Retro-Commissioning (buildings never commissioned)
  • Measurement and verification implementation
  • O&M staff training
Commissioning Process Management

We recognize commissioning requires a full project management approach — clear communication with stakeholders early and often, using the project schedule to define priorities, and monitoring that all disciplines stay aligned. This is especially critical for complex MEP installations combined with the latest building management systems. TMG's process management service leverages powerful cloud-based commissioning software for transparent progress reporting.

Monitoring-Based Commissioning (MBCx)

MBCx continually maintains and improves building performance over time. A building operator can record and understand the operation of mechanical systems on a continuous basis using real-time energy and performance data. TMG uses SkySpark® analytics software as part of MBCx solutions.

MEP Consulting

TMG offers complete M/E/P engineering services including:

  • M/E/P Design: Complete control engineering with required electrical and mechanical system modifications
  • Whole-System Analysis & Facility Assessment: Written problem analysis, price estimates per option, third-party data gathering, and Facility Assessment Reports
  • M/E/P Coordination: Independent audit and review of M/E/P systems; on-site MEP coordinator services

Power Utility Technical Support

Solar
  • Electrical Design & Engineering (Collection/PV, Substation, Transmission, System Studies & Modeling)
  • Telecom/SCADA Network Infrastructure Design/Build/Commissioning
  • System Integration (SCADA and Plant Control)
  • Installation & Furnish (Panel Design/Build, Instrumentation)
  • Testing & Commissioning (Substation and Plant)
Wind
  • System Integration (SCADA and Plant Control)
  • Plant Control Narratives
  • Testing & Commissioning
Energy Storage
  • Automation & Integration
Transmission
  • Substation Physical Design
  • Substation Protection & Control Design
  • Substation Civil Design & SPCC
  • One Line, Three Line Engineering & Wire/Panel Design
  • Communication Configuration and Setup
  • SCADA System Design & Integration
  • Relay Protection Upgrades & Setting Review
  • Protection & Control System Testing and Commissioning
  • Blocking / Unblocking Schemes
Distribution
  • Feeder, Bus, and Transformer Protection
  • SCADA System Design and Implementation
  • One Line, Three Line Engineering and Wiring/Panel Design
  • Communications Configuration and Setup (TCS/IP, Modbus, RS485, DNP)
  • Relay Setting Review
Power Generation
  • Generator Protection Design and Commissioning (SEL-700GT, SEL-2411)
  • Power Generation Plants One Line, Three Line Engineering and Wiring/Panel Design
  • SCADA System Design and Implementation
  • Relay Settings Review
Panel Builds

TMG acquires materials and oversees the construction of each panel box to proper specifications for each unique project based upon our SCADA designs and electrical requirements. Our Controls team then performs complete system integration.

Integration Services

Complete automation consulting, controls design, programming, and integration for Power Generation Plants, Electrical T&D SCADA, Solar Plants, District Utility, Boiler & Chiller Plants, and Wastewater/Water Treatment Plants.

Engineer Procure Construct (EPC)

In addition to being professionally licensed, TMG carries an Unlimited Builder's license in multiple states, along with unlimited electrical and mechanical licenses. This greatly simplifies our work as we transition from the Engineering phase into permitting and construction.

EPC Scope of Work Capabilities

 

  • SCADA / PLC / Instrumentation
  • Electric Vehicle Charging Stations
  • Telecom & SCADA Infrastructure Upgrades
  • Building Automation System / HVAC, Electric, Meter & Lighting Controls
  • Substation Protection & Control

Our EPC capability means clients receive a single responsible party from engineering through construction closeout — reducing project risk, compressing schedules, and ensuring design intent is carried through to physical installation.

Reliability Analysis

1. Precision On-Site Vibration Analysis

Our field engineers utilize high-fidelity data collectors to perform comprehensive onsite vibration signatures. By analyzing velocity, acceleration, and displacement, we identify root causes of equipment distress before catastrophic failure.

  • Detection: Misalignment, unbalance, bearing wear, mechanical looseness, resonance
  • Output: Prioritized recommendations to extend Mean Time Between Failures (MTBF)
2. Infrared Thermography & Thermal Imaging

Heat is often the first sign of impending failure in mechanical and electrical systems. Our infrared testing identifies "hot spots" invisible to the naked eye.

  • Rotating Equipment: Friction-induced heat in bearings and couplings
  • Electrical Infrastructure: High-resistance connections in MCCs, breakers, and bus ducts — preventing arc-flash incidents and downtime
3. Remote Vibration Monitoring

For critical "cannot-fail" assets, periodic on-site testing is not enough. We deploy Remote Vibration Monitoring solutions that provide 24/7 oversight of your most sensitive equipment.

  • Continuous Surveillance: Real-time monitoring of RMS levels and frequency bands
  • Instant Alerting: Automated SMS or Email notifications when vibration thresholds are breached

Operations & Maintenance

Full Operations & Maintenance

TMG provides personnel for complete facility operations including:

  • Entire Facility O&M
  • Central Plant O&M (heating, cooling, electrical)
  • Process Plant O&M (water treatment, wastewater, utilities)
  • Mechanical, Electrical & Instrumentation Modifications
Transition to Operations

Eases the transition toward operating highly unique and complex facilities. Effectively planning and managing the transitional stage to live operations is crucial — requiring Early Occupancy Work Procedures and Customized Operations Training & Documentation.

  • Technical Training & Procedure Development
  • Team Integration and Optimization
  • Operations and Engineering Support
  • Early Operations Risk Mitigation
  • Enhanced Documentation Management
Operations Support Services

Continued support for facility operators to contribute to successful long-term operations. Conducted in a collaborative environment to enhance process efficiencies, optimize energy usage, and maximize facility uptime.

  • Procedure Development
  • Re-Commissioning
  • Manage Adds, Moves & Changes
  • Technical Maintenance

Company News

Staying ahead in engineering means continuous growth. Here's what we've been up to.

December 2025
December 2025

TMG - Consulting Engineers has received recognition from Avetta for: 

  • 2025 ESG Innovator
  • 2025 Diversity Leader
  • 2025 Safety Star
April 2025
April 2025

TMG has been awarded the MEP and BE Cx contract for the new state-of-art Lineworkers Training Facility at Central Piedmont Community College in Charlotte, NC.

March 2025
March 2025

TMG was awarded fourteen (14) NextEra solar center projects in Florida and one project in Louisiana for the 2025 project year while continuing commissioning on previous controls projects. 

November 2024
November 2024

TMG - Consulting Engineers has received recognition from Avetta for being a 2024 Safety Star recipient, celebrating our perfect year-over-year performance score.

September 2024
September 2024

TMG was awarded eight (8) NextEra solar farm projects in Arkansas, Indiana, Kentucky, Louisiana, Missouri, Mississippi & Texas.

August 2024
August 2024

TMG was awarded two (2) NextEra wind SCADA Integration projects in Wyoming.

May 2024
May 2024

TMG was awarded six (6) NextEra Florida Power & Light Company SCADA Box & Integration projects in Florida.

April 2024
April 2024

TMG - Consulting Engineers has been approved as a Certified Building Commissioning Firm by the Association of Energy Engineers (AEE). As always, bringing high standards and performance to all our projects.

November 2023
November 2023

TMG is awarded a contract from McKim and Creed to provide plumbing and fire protection design services for Atrium Health Cabarrus Behavioral Health

November 2023
November 2023

TMG is awarded a contract from Aramark Management Services to provide commissioning services for the M&T Bank Stadium in Baltimore, MD.

August 2023
August 2023

TMG is awarded a contract from Aramark Management Services to provide commissioning services for the new University of Maryland Stanley R. Zupnik Hall.

May 2023
May 2023

TMG is awarded a contract from FST Technical Services for commissioning services for JFK Airport - New Terminal One.

May 2023
May 2023

TMG is awarded a contract from SKA Consulting Engineers for commissioning services for the Mecklenburg County Community Resource Center.

February 2023
February 2023

TMG is awarded a contract for NextEra FPL Solar Integration

February 2023
February 2023

TMG is awarded a contract from McKim & Creed for commissioning services for the Northline Medical Office Building.

February 2023
February 2023

TMG completed  the design for replacement of pneumatic and legacy DDC controls for Northridge Middle School, Rama Rd. Elementary School & Irwin Academic Center.

April 2022
April 2022

TMG is awarded contract for commissioning services for the outposted therapeutic units at Bellevue and Woodhull Hospitals.

Engineering Insights

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From the Substation to the Building Automation Room: How TMG Bridges the Engineering Gap

At TMG Consulting Engineers, the work doesn't stop at the drawing board. From commissioning a $214.5 million engineering nexus at the University of Maryland to integrating SCADA systems across dozens of utility-scale solar farms for NextEra Energy and Florida Power & Light, TMG has built its reputation on one principle: hands-on engineering that...

Read More

Why Practical Engineering Experience Still Matters

As more facilities rely on automation, integrated controls, and smarter energy systems, engineering teams are finding themselves involved in projects much earlier — and staying involved much longer. It’s no longer just about getting a system installed and turned on. Owners want systems that are easier to operate, easier to maintain, and flexible enough to grow with future needs. That’s especially true in industries...

Read More

Our Clients

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JFK International Airport • NextEra Energy Resources • Florida Power & Light • Duke Energy • Boeing • Atrium Health • Charlotte-Mecklenburg Schools • University of Maryland • NC A&T University • NOAA • USDA ARS • NYC Health+Hospitals • NASCAR • Morton Salt • Port of Oakland • Truckee Donner PUD • EPRI

Contact Us

Ready to discuss your next project? Reach out using the form below, or contact us directly.
Phone: 704.918.1914  |  Email: info@tmg-ce.com

Office Locations

Mailing Address
TMG – Consulting Engineers, Inc.
401 Hawthorne Lane, Ste 110/170
Charlotte, NC 28204

North Carolina (Physical)
615 S. College Street, 9th Floor
Charlotte, NC 28202

Maryland
8373 Piney Orchard Parkway, Suite 200A
Odenton, MD 21113


  704.918.1914
  704.859.5135
  www.tmg-ce.com
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