Five Things the Best Contractors Do Differently (And Why Their Margins Keep Improving)

If you asked most contractors what keeps them awake at night, the answers would probably sound familiar:

• Labour shortage

• Material price increases

• Where is the next project coming from

• Programme pressure

• Margin erosion

From a commercial perspective, we often get involved when a project starts drifting off course. The reality is that cost overruns rarely happen because of one major event. More often, they result from lots of small issues and missed opportunities that accumulate over the project.

Looking back at the projects I've been involved in, there's a clear pattern. The best-performing contractors and subcontractors consistently approach certain aspects of their business differently, and the results often speak for themselves.

Here are five practical lessons that can improve performance, profitability and client relationships.

1. Dial up the communication

High performing teams communicate, and they do it well. Not just sharing email, but they have a culture that is safe enough to challenge. Unfortunately, poor communication remains a major driver of project inefficiency, disputes and rework.

Many site teams still view communication as paperwork rather than an enabler of high performance.

High performing contractors understand that every unclear instruction, unanswered query or undocumented change creates a performance risk. Remember, a five-minute conversation today is often cheaper than a length dispute six months later.

2. Build Relationships Before You Need Them

In an industry that is heavily focused on blame. Find your people. Strong relationships that are truly focused on trust, collaboration and aligned performance are worth every penny.

Things will go wrong—it's the nature of construction. The difference is often having the right people around you when they do. Trusted partners can help you spot risks, identify blind spots, and provide constructive challenge when it's needed most. And remember, you don't need a live project to start building those relationships. The best partnerships start long before the work begins.

The high performing projects are often the ones where people pick up the phone before reaching for the contract. Build out your network, the team you can lean on for advice, plug your weak spots and work in partnership when its needed.

3. Focus on Workflow, Not Just Labour Hours

Interestingly, performance research increasingly points towards workflow reliability as a major opportunity. A skilled operative standing around because materials haven't arrived is not a labour problem. It's a workflow problem.

Have you really considered all angles of reducing waiting time, rework and workflow interruptions and how that could drive more efficiency in your operations?

Questions worth asking:

• Are gangs enabled to work or are they interrupted?

• Are materials available when needed?

• Is information complete before installation starts?

• Is the programming sequence correct to prevent disruption or downtime?

The biggest gains often come from removing obstacles rather than pushing people harder.

4. Treat Cost Control as a daily activity

One of the most common mistakes I see is waiting until month-end to understand project performance. This holds true for sitting on your variations and waiting until the end of the project. If you’ve got them, get them in and paid ASAP.

High-performing contractors monitor labour performance, plant utilisation, material wastage, variations and procurement commitments closely.

5. Invest in Your Supervisors

If I could recommend one investment to any contractor, it would be developing frontline supervisors. Your on-the-ground leaders are typically the ones that will enable the team, proactively manage risk, and drive the works forwards. Don’t underestimate how much value these people add.

The best contractors develop supervisors who understand not only construction but also programme management, commercial awareness and team leadership.

Final Thoughts

Construction is becoming more complex. Margins are tighter. Programmes are shorter. Clients expect more.

The contractors who will thrive over the next decade will communicate better, collaborate more effectively, manage costs proactively and create reliable workflows.

Get those fundamentals right, and the numbers usually take care of themselves.