What operational consistency looks like at enterprise scale

Smart building technology, sustainability, and workplace experience are among the top priorities for facility leaders today. While investing in these areas is vital, many organizations face challenges stemming from something far more fundamental: inconsistent execution.

A sustainability strategy may be sound. A service model may be well designed. But if cleaning protocols, energy practices, and maintenance standards vary from one building to the next, outcomes become difficult to predict and even harder to improve.

Operational consistency is a strategic priority for organizations managing facilities at scale, one that is often neglected. Here’s why it matters, and what happens when it is missing.

Why consistency is harder than it sounds

Consistency and standardization are often conflated, to the detriment of operational performance.

Standardization establishes one defined way of doing things: the protocols, specifications, and procedures that should be applied across every site. It answers the question: What is the right way to do this?

Consistency delivers on that standard reliably, every time, at every location. It answers a different question: Does the right way actually happen, day after day, building after building?

The distinction matters. Standardization without consistency is a binder of well-documented protocols on a shelf that never translates to the floor. Consistency without standardization is reliable execution of an undefined or uneven approach: predictable, but not necessarily good. Strong operations need both a clear standard worth following and the discipline to follow it everywhere.

Without consistent execution, organizations struggle to answer basic questions:

• Are procedures being followed?
• Are teams trained the same way?
• Are sustainability practices being implemented consistently?
• Are service levels improving or declining?

The larger an organization becomes, the harder these questions are to answer.

Sources of operational variability

Standard operating procedures are the starting point

Documented SOPs create a common operating language across locations, teams, and service lines. They define how work is performed, how quality is measured, and how sustainability objectives are implemented. Without them, organizations often find themselves relying on individual experience rather than institutional knowledge.

This, structurally, is what ISSA’s Cleaning Industry Management Standard Green Building and Sustainability Certification with Honors standard evaluates. The certification considers quality management, complaint resolution, business continuity, and safety, the operational foundation that the sustainability chapter is built on. During ABM’s certification process, this review gave us the opportunity to revisit many of the SOPs we already have in place.

Why workforce alignment matters

Processes alone do not create consistency; people do. Processes mean nothing without the training and workforce development to implement them. Even the most comprehensive procedures must be translated into frontline execution through training, reinforcement, and accountability.

During ABM's recent CIMS certification process, assessors highlighted training consistency and verification as one of the most important factors in sustaining operational excellence. ABM’s training approach includes:

• An average of 40 hours of annual training per team member
• Self-paced learning tools like video libraries and digital onboarding platforms
• Specialized programs for supervisors to ensure safe, compliant site leadership
• Hands-on instruction that’s tailored to specific job sites and client needs

Taken together, these practices close the gap between a documented procedure and what actually happens on the floor, turning standards into consistent execution across every site.

The cost of execution gaps

The most expensive facility problems rarely come from poor strategy. They come when a great strategy is applied unevenly.

When a facility underperforms, rising energy costs, slipping cleanliness scores, or a missed compliance deadline typically trigger a strategy rethink. The problem, usually, isn’t the plan: it’s the execution. What separates strong organizations from struggling ones is whether safety, quality, compliance, service, and sustainability priorities hold up across every team, location, and shift.

Facility operations rely on hundreds of daily decisions and actions. Consider a single overnight shift: a cleaning crew skips a logged disinfection step in a few restrooms to finish on time, a technician resets an HVAC schedule manually instead of through the building system, a supervisor signs off on a safety walk without completing it.

None of these feels significant in the moment. But the restrooms fail an audit, the building runs hot and burns extra energy for a week before anyone notices, and the missed hazard becomes an incident. Each small deviation compounds into a cost no one chose.

How inconsistency creates risk

Documentation matters more than most organizations realize

Many facility leaders focus on execution, treating documentation as an afterthought. But documentation is often what makes it possible to verify that execution in the first place.

Nowhere is this more important than in mission-critical facilities. Method of Procedures (MOPs), Standard Operating Procedures (SOPs), and Level of Risk (LOR) assessments are essential to protecting uptime. Clear, accessible data paired with documented processes gives teams what they need to stay compliant, manage complex operations, and sustain performance.

Many organizations develop informal workarounds over time. A text message replaces a documented request. A supervisor texts a work order instead of entering it into the system. A safety hazard is mentioned in passing and fixed but never recorded.

These workarounds save time in the short term, but they create long-term visibility challenges. Angela Culver, ABM's VP of Performance Solutions, says that as experienced technicians retire, they take with them what she calls the "right duct tape and voodoo" that keeps a facility running. The accumulated, unwritten knowledge of systems they have quietly managed for years can suddenly walk out the door.  

Without documented processes, organizations struggle to track recurring issues, measure improvement efforts, identify systemic risks, and demonstrate compliance.

Operational excellence depends on repeatability

The strongest facility organizations do not rely on individual expertise alone. They build systems that make excellence repeatable.

ABM's pursuit of ISSA’s Cleaning Industry Management Standard Green Building and Sustainability Certification with Honors (CIMS Green Building + Sustainability Certification with Honors) required extensive documentation review, site assessments, workforce engagement, and process validation across dozens of locations.

One of the strongest findings from the assessment process was not the need for new systems, but the importance of consistent execution.

Assessors praised ABM's documentation platforms, leadership engagement, training resources, and client relationships, while also identifying opportunities to strengthen adoption and verification across locations.

Clients may never ask to see an SOP or review a quality assurance checklist. But, they do notice whether the lobby looks the same on a Monday as on a Friday, whether the HVAC holds temperature, and whether a work order is closed out the first time.

"The biggest impact for us is the ability to provide consistent service throughout our entire geography,” said Adam Klotch, Vice President of Operations Support & Client Success at ABM.

The real competitive advantage

Many organizations focus on innovation when seeking competitive advantage. Innovation matters, but only insofar as it empowers greater reliability.

Clients want predictable outcomes. Employees want clear expectations. Leaders want visibility into performance. All three depend on consistency.

Organizations that can deliver repeatable performance across diverse environments are often better positioned to reduce risk, strengthen client relationships, and improve long-term operational outcomes.

Explore more about sustainability at ABM.