In the electrical industry, schedules are tight and margins are tighter. With that being said, the pressure to deliver safe and accurate deliverables has never been higher. Across the industry, we have been talking about this digital transformation and how technology is changing the industry. But what does that mean to the contractor, and how do we use it?

One of the buzz words this past year was “KPIs” (key performance indicators) and they can help, when leveraged right. For this data to really be used to its fullest potential, it needs to be granular and project-specific. The industry is starting to recognize that this data, when measured correctly, can change the way we look at our projects.

 So what exactly is a KPI? A KPI is an indicator that can be used to help identify a problem or pinch point in a process with actual data collected from that process. Contractors are starting to use KPIs not just to look into what has happened the past, but to shape what’s going to happen in the field or in the prefab shop in the future. We are going to discuss two examples where collecting this data helps identify the problem and recognize the steps to improve the process so that the contractor can come up with a possible solution.

From intuition to guided decisions

Historically, job decisions were made based on field experience, intuition and conversations that were had in job site trailers. These are still happing, and are necessary, but it no longer stops there. As schedules condense and labor grows more and more scarce, contractors need to know exactly why a process is working and how to replicate it. KPIs give them that ability.

We’re not talking about skewed reports that go unread in an email. We’re talking about true, field-measured metrics that highlight trends before they become problems. Metrics like “prefab QA/QC pass/fail rate” or “deviations from VDC model to install” are not theoretical, they’re operational. They tell a story—and more importantly, they help crews adjust that story in as close as real time as possible.

A field coordinator said, “We’re not looking to track everything. We’re looking to track the right things so we can make the right calls without slowing anyone down.”

Prefab metrics that drive real change

Prefabrication is a prime example where KPIs are changing the process. An electrical contractor in the Midwest began tracking what percentage of total hours were in the prefab shop. “At first it was 8%–10%. Within six months, we were consistently hitting 18%,” their prefab manager said. “The turning point was seeing that our first-pass install success rate jumped to 92% on prefab assemblies. That made the field trust what we were sending.”

Some other useful prefab KPIs include:

• Estimated versus actual prefab labor hours
• Prefab throughput (assemblies per week)
• Build time relationship from coordination effort and number of bends

Tracking labor deltas not only helps with future estimating, it also helps adjust manpower projections week to week. Another contractor described it this way: “When we saw the prefab shop falling behind based on weekly output, we shifted one journeyman from the field back to the bench. That kept our install sequence on track.”

KPIs also support long-term cultural change. By measuring prefab performance, contractors can justify investments in tools, shop space and talent. This creates usable data, not just spreadsheet input.

Safety: From compliance to engagement

There is nothing new about toolbox talks. But what is new is how contractors are using safety KPIs to improve both compliance and participation.

Electrical contractors are starting to use artificial intelligence to generate location-specific safety topics, but the KPI that caught their attention was participation. “When the safety talk actually applies to what they’re doing and their environment, like preventing heat exhaustion in South Texas versus heat exhaustion in general, we saw a 30% uptick in attendance and engagement,” a safety manager said.

Some other examples of safety KPIs could include:

• Incident rate compared to prefab hours
• Incident rate per 1,000 labor hours
• Near-miss reports submitted

This shift is not about replacing the culture of safety with data; it is about supporting documentation that has personnel buy-in.

Why now?

Electrical contracting is uniquely suited to using KPIs well. The work is repeatable and the installation is highly coordinated. Add this to the cost and availability of labor and you get the perfect environment for KPI-driven improvement.

The trick is avoiding the trap of vanity metrics. The KPIs have to reflect real decisions—when to shift labor, where to adjust prefab planning or how to improve installation accuracy.

This means starting small, involving field teams early and building reporting that’s simple enough that you can pivot and actually act on it. “If I can’t explain the number to my foreman in 30 seconds,” said one PM, “I’m not using the right metric.”

The future isn’t about more data. It’s about the right data and having better conversations that are grounded in facts that field and office teams can actually use together.