In the construction industry, project success is often won or lost during the execution phase. While a solid estimate sets the stage for potential margin, the actual financial performance of a project depends entirely on how that opportunity is managed once work begins.
A new report from FMI, “2026 Project Management Study Part 2: What High Performers Do Differently During Execution,” reveals that the most successful firms are those that combat “execution chaos” through rigorous discipline and consistent processes.
The Reality of Execution Chaos
“Execution chaos” is defined as the inconsistent processes, reactive firefighting, and uneven leadership rhythms that hamstring both productivity and profitability. According to FMI’s research, which surveyed 243 executives and 84 project managers, there is a notable disconnect between leadership and staff regarding what causes this chaos:
- Executives view schedule/logistics (74%), staffing/labor (43%), and change order management (41%) as the top risks to profit goals.
- Project Managers are more concerned with inaccurate or incomplete estimating (61%) and trade contractor issues (34%).
Despite these differing perspectives, the data shows that project failure rarely stems from a lack of skill; instead, teams struggle to maintain discipline under the intense pressure of execution.
Three Non-Negotiables for High Performance
High-performing contractors distinguish themselves by adhering to three core pillars of execution discipline:
1. A Structured Operational Playbook
While 90% of firms claim to have a defined “company way,” only 24% actually use these guidelines consistently. High performers treat their playbooks as non-negotiable guides that turn potential chaos into predictable outcomes.
2. Disciplined Change Order Management
Change orders are described as the “litmus test” for a firm’s operational health. The report found that contractors with highly consistent change order processes meet or exceed their schedules 80% of the time, compared to just 65% for their less-disciplined peers. For specialty contractors, this discipline leads to 87% profit reliability.
3. Prudent Financial Management and Forecasting
Accurate cost-to-complete forecasting is essential for hitting profit targets. The study found that firms with the highest level of forecasting rigor hit their budgeted profit objectives 92% of the time.
Moving Forward
The report emphasizes that small misses in execution, if left uncorrected, compound into cascading failures that erode both credibility and profit. To avoid these “expensive misses,” leadership must ask whether they are investing enough in execution discipline up front or simply paying for avoidable rework later in the form of margin erosion.
By focusing on monitoring metrics, tight change order control, and reliable forecasting, contractors can transition from reactive management to a culture of predictable, high-performance execution.