The Equipment Is the Problem, Not the Contractor.

If you’ve sat in a project meeting recently and heard the words “extended lead times” for the third time in a row, you’re not alone.

Across MEP projects in the US right now, electrical equipment and HVAC systems are causing serious delays. Not because contractors are underperforming. Not because the design is wrong. Because the equipment simply isn’t arriving on time, and in some cases, isn’t available at the price it was quoted six months ago.

This is the reality of MEP project delivery in 2026. And if you’re a client who hasn’t adjusted your planning process to account for it, you’re already behind.



I want to be straight with you about what’s happening, because I think a lot of clients are still being told what they want to hear rather than what they need to know.

The supply chain hasn’t recovered the way anyone expected

There was a widely held belief after the pandemic that supply chains would stabilise by 2024 and that by 2026 things would resemble something normal. That hasn’t happened for MEP. If anything, the pressure has intensified.

According to Construction Dive, construction input prices jumped at a 12.6% annualised rate in the first two months of 2026 alone. That’s not far off the June 2022 peak, which most people in the industry remember as the worst of it. Electrical components are among the hardest hit. HVAC equipment lead times, which were already stretched, have extended further as demand from data centre construction continues to absorb a disproportionate share of manufacturing capacity.

The data centre sector is projected to spend $86 billion in 2026, according to the Construction Owners Association. That is an enormous amount of electrical and mechanical equipment being pulled through an already constrained supply chain. What that means for everyone else is that standard commercial, healthcare, and industrial MEP projects are competing for materials and equipment against hyperscaler budgets from Amazon, Microsoft, Google, and Meta. It is not a fair fight, and pretending otherwise doesn’t help anyone plan properly.

The Associated General Contractors of America has flagged that contractors continue to face delays in key materials including electrical equipment and HVAC systems, driven by long lead times and regulatory requirements such as the Build America, Buy America Act. For federally connected projects, compliance requirements are extending procurement timelines on top of an already stretched supply chain. Even projects with no federal funding are feeling the knock-on effects as domestic manufacturing capacity gets directed toward compliant supply chains first.

The result is a market where the gap between what a project programme assumes and what the supply chain can actually deliver has rarely been wider.

What this means for your project right now

If you’re procuring an MEP contractor today for a project breaking ground in Q3 or Q4, the equipment specification conversation needs to happen now. Not at tender stage. Now.

The firms I speak to who are delivering well are front-loading procurement decisions. They’re locking in equipment orders before design is fully resolved in some cases, and building contingency windows into their programmes that account for realistic lead times rather than optimistic ones. The clients who are struggling are the ones still running procurement timelines based on pre-2023 assumptions, expecting the same turnaround they got five years ago on switchgear, AHUs, and high-voltage distribution equipment.

Here is what I’d recommend pushing for in your next pre-construction conversation.

Ask your MEP contractor to produce a critical equipment schedule at the earliest possible stage. Not a vague procurement plan, a specific document that maps every item with a lead time over eight weeks, the current estimated delivery window, any known supply constraints, and the proposed mitigation if that window slips. If your contractor can’t produce this in the first few weeks of engagement, that is useful information about how prepared they actually are.

Budget for cost movement as a planning assumption, not an exception. The days of fixing electrical and HVAC costs six months out and expecting them to hold are largely over. Construction Dive reports that data centre construction costs in particular are likely to continue rising as electrical components become harder to find, and the ripple effect on the broader market is real. Contracts that don’t include appropriate escalation provisions are setting both parties up for conflict. Agreeing a transparent mechanism for managing cost movement upfront is far more productive than arguing about it mid-project.



Think carefully about substitution strategy before you need it. The best MEP contractors are already building approved alternative specifications into their procurement approach. If your preferred switchgear or air handling unit isn’t available within programme, what gets substituted, under what approval process, and with what impact on the wider system design? These conversations are far easier to have before the problem arises than when a delivery has slipped and the programme is already under pressure.

The talent constraint is compounding the equipment problem

I’d be doing you a disservice if I only talked about materials and ignored what’s happening with people, because the two issues are directly feeding each other.

According to Mordor Intelligence, the US MEP sector faces a shortage of approximately 650,000 skilled workers, with wages up 20% since 2020 as firms compete for a shrinking pool of experienced talent. Mechanical contractors in the Midwest report 68% difficulty filling mechanical engineering positions, and nearly half of firms have been forced to decline projects despite having strong pipelines. That is not a regional anomaly. It reflects a national structural shortage that is years in the making and years away from resolution.

What this means practically for you as a client is that even when equipment does arrive on schedule, you need experienced MEP engineers and coordinators on site to manage installation correctly. If your contractor is stretched across too many projects, equipment sitting in a laydown area waiting for installation becomes its own programme risk.

When evaluating MEP contractors, ask specifically about their current workforce capacity. Not in a confrontational way, but as straightforward due diligence. What is their current headcount relative to their active project load? Do they have commissioning engineers available for your handover window? Are they relying heavily on subcontracted labour, and if so, how are those subcontractor relationships managed and how long have they been in place?



The firms that are consistently delivering well right now are the ones who invested in retaining their own people through the tight market of the last few years. That is what you are actually buying when you appoint an MEP contractor in 2026. Not just the company name on the contract document.

Early involvement is no longer a nice-to-have

The clients navigating this market well share one consistent characteristic. They brought their MEP contractor into the conversation earlier than they historically would have. Not at tender stage. Earlier.

Early contractor involvement on MEP has moved from best practice to near necessity on any project with a firm completion date. The information a good MEP contractor brings to a pre-construction conversation, specifically around equipment procurement strategy, systems coordination, and buildability, is genuinely valuable. And the cost of not having that information, in the form of delays, variations, and programme slippage, is increasingly significant in a market where every week of delay costs real money.

ConstructConnect’s April 2026 Construction Economy Brief makes clear that nonresidential construction is up approximately 80% year on year, with mega-projects over $1 billion up more than 500% year to date. That level of market activity means your MEP contractor has options. The firms with strong procurement relationships, experienced teams, and forward order books are in demand. Getting them engaged early, before they’re fully committed elsewhere, is a competitive advantage in itself.

The construction market in 2026 does not reward plans built on optimistic assumptions. Equipment lead times are long. Costs are volatile. Skilled labour is genuinely scarce. The clients still building programmes as if it’s 2019 are the ones calling me six months later asking why their project is behind schedule.

Get ahead of it. Have the procurement conversation now. Build the contingency in. Appoint contractors who are honest about constraints rather than the ones who tell you what you want to hear, and then manage to it together.



That is the only way to deliver in this market.