At MJD Fusion, we deliver comprehensive Commissioning Authority (CxA) services that ensure building systems perform as intended from design through occupancy and beyond. Our approach provides owners with confidence that their facilities are efficient, reliable, and optimized for long-term performance.
We provide expertise across the full spectrum of commissioning, including:
New Building Commissioning – Independent verification that new systems meet design intent, industry standards, and owner requirements.
Recommissioning & Retro-Commissioning – Systematic testing and documentation to restore or enhance existing facility performance, improving energy efficiency and reducing operational costs.
Building Enclosure Commissioning – Ensuring air, water, thermal, and structural barriers are properly designed, installed, and performing to specification.
MJD Fusion has deep experience with complex, mission-critical facilities, including:
Pharmaceutical Research Laboratories – Commissioning of clean rooms, BSL labs, and specialized pressurization cascades.
Higher Education & Research Campuses – Large-scale central plants, geothermal systems, and advanced BAS integration.
Manufacturing Facilities – End-to-end oversight of HVAC and process systems critical to production quality.
Correctional Facilities – Robust commissioning strategies for secure environments with specialized redundancy requirements.
Federal & Commercial Buildings – Facility-wide commissioning to ensure compliance, efficiency, and occupant comfort.
Our CxA role provides end-to-end oversight for:
HVAC systems – Air handling units, chillers, boilers, heat pumps, VRF, and distribution systems.
Building Automation Systems (BAS) – Verification of controls programming, point-to-point testing, and sequence validation.
Central Plant Systems – Oversight of multi-stack chiller plants, geothermal systems, and energy recovery strategies.
From pre-design consultation to final acceptance testing and post-occupancy review, MJD Fusion ensures that every commissioning engagement delivers measurable value and lasting results.
Building Automation Systems are at the heart of facility performance, and yet they are often overlooked or misunderstood. At MJD Fusion, we specialize in comprehensive controls assessments that give owners and operators clarity, confidence, and actionable strategies to improve system functionality and efficiency.
Our assessments go beyond a surface-level review and include:
Point-to-Point Verification – Detailed testing of sensors, actuators, controllers, and end devices to ensure accuracy and reliability.
Sequence of Operations Review – Evaluation of programmed sequences against design intent, industry standards, and owner requirements.
Trend & Data Analysis – Leveraging BAS trend logs and dashboards to identify operational deficiencies, energy waste, and opportunities for optimization.
Fault Detection & Diagnostics (FDD) – Assessing whether the system is configured to identify and alert operators to equipment and control faults in real time.
System Documentation & Graphics Review – Ensuring that controls drawings, programming notes, and graphical interfaces are accurate, up to date, and usable by operations staff.
MJD Fusion has conducted controls assessments across a wide range of facilities, including:
Pharmaceutical & Research Laboratories – Verification of airflow control valves, pressurization strategies, and redundant BAS architectures.
Higher Education Campuses – Multi-building BAS evaluations with Niagara-based platforms and third-party system integrations.
Manufacturing Facilities – Controls assessments for process-critical environments where BAS performance directly impacts production.
Federal, State, & Municipal Facilities – Independent BAS evaluations to support energy efficiency mandates, facility audits, and modernization planning.
Our team is fluent in industry-leading platforms such as Niagara, Honeywell, Distech, Johnson Controls, and Siemens, giving us the expertise to quickly assess performance across diverse systems. Each assessment results in a clear, prioritized report that not only identifies deficiencies and risks but also provides a roadmap for improvement—empowering owners to plan upgrades, corrective actions, and long-term optimization strategies with confidence.
At MJD Fusion, we provide comprehensive facility assessments that deliver a clear understanding of the condition, performance, and risks within your buildings. Our assessments are designed to give owners the insight needed to make strategic, data-driven decisions about capital planning, operations, and future investments.
Our approach is hands-on, technical, and tailored to each facility. We evaluate:
Mechanical & Electrical Systems – Condition of HVAC equipment, boilers, chillers, pumps, and electrical infrastructure.
Building Automation & Controls – Review of BAS functionality, energy management, and integration with building operations.
Energy & Efficiency Opportunities – Identification of system inefficiencies and recommendations to reduce operating costs.
Deferred Maintenance & Deficiency Tracking – Cataloging issues that could impact performance, reliability, or compliance.
Building Enclosure & Envelope – Assessment of roofing, fenestration, and exterior systems that affect energy use and indoor environmental quality.
Our team has performed facility assessments across diverse environments, including:
Pharmaceutical Research Laboratories – Detailed evaluations of mission-critical spaces where HVAC and controls precision is paramount.
Higher Education & Research Campuses – Large-scale assessments of laboratories, classrooms, and central plants to support master planning.
Manufacturing & Industrial Facilities – Mechanical, electrical, and controls evaluations that directly impact productivity and safety.
Correctional & Government Facilities – Facility-wide reviews to ensure compliance, resiliency, and energy efficiency within secure environments.
Each assessment concludes with a comprehensive, prioritized report that highlights deficiencies, risks, and opportunities. More importantly, we provide a roadmap for improvement—helping clients prioritize investments, plan corrective actions, and align facility performance with organizational goals.
Managing multiple projects or facilities at once requires more than technical expertise - it demands structure, foresight, and consistency. At MJD Fusion, we provide Portfolio Management services that help owners, developers, and operators oversee their building portfolios with confidence. Our role ensures that each project aligns with organizational goals while maintaining quality, compliance, and cost efficiency.
Our portfolio management services include:
Multi-Project Oversight – Coordinating commissioning, controls assessments, and facility reviews across multiple sites to ensure standardization and efficiency.
Process & Documentation Standardization – Developing consistent templates, reporting structures, and workflows so every project follows best practices.
Owner Representation – Acting as a trusted extension of your team to interface with contractors, engineers, and vendors on your behalf.
Capital Planning & Risk Management – Identifying long-term risks, forecasting costs, and helping owners make informed investment decisions.
Performance Benchmarking – Comparing facilities against industry standards and internal targets to highlight gaps and opportunities.
We bring experience managing portfolios across higher education campuses, pharmaceutical research facilities, manufacturing sites, correctional institutions, and government properties, giving us the versatility to adapt to diverse environments.
Every engagement concludes with a portfolio-level roadmap for improvement that provides owners with clear, actionable next steps—ensuring resources are allocated effectively, risks are mitigated, and long-term performance goals are achieved.