Engineering and construction has emerged as one of the ASX's strongest-performing sectors, underpinned by record infrastructure spending, a surge in data centre construction, and growing defence project commitments. With Australian reporting season now underway, market participants are looking beyond contract announcements to assess which companies can convert robust demand into sustained earnings growth.

Shaw and Partners Senior Analyst Philip Pepe joined HotCopper's Expert Exchange to discuss the key themes shaping the sector and to highlight select stocks worth monitoring. The conversation centred on whether the structural tailwinds driving the industry are translating into the financial metrics that matter most to investors this earnings season: expanding margins, improving cash flow, and confident forward guidance.

Engineering and construction companies listed on the ASX have benefited from a deep pipeline of major infrastructure projects, along with rising investment across defence, energy transition initiatives, and digital infrastructure. Australia has seen sustained public and private sector capital expenditure on transport networks, utilities, and large-scale renewable energy developments, contributing to a favourable operating environment for contractors and engineering services firms. The defence pipeline has been bolstered by the AUKUS security partnership and associated commitments to naval shipbuilding and base upgrades, while the energy transition is driving demand for grid-scale transmission, battery storage, and renewable generation connections. Meanwhile, accelerating cloud computing and artificial intelligence adoption has fuelled a nationwide wave of data centre development, creating a new anchor of demand for specialist contractors.

Pepe offered his sector outlook and identified the financial indicators he considers most critical during this reporting period. The discussion featured closer examination of four companies: Duratec (ASX: DUR), SRG Global (ASX: SRG), IPD Group (ASX: IPD), and Southern Cross Electrical Engineering (ASX: SXE). Each company has experienced varying degrees of recent share price momentum, and Pepe assessed whether those trends can persist and which businesses appear best positioned for the next phase of growth.

Duratec provides specialist engineering and asset management services with a focus on defence, mining, and energy infrastructure. SRG Global is a diversified construction and asset management group operating across Australia and internationally. IPD Group distributes electrical and industrial products and solutions, while Southern Cross Electrical Engineering provides electrical contracting services to the resources, energy, and infrastructure sectors.

A key question for investors is whether companies can protect margins amid well-documented labour shortages and input cost pressures that have challenged the broader construction industry. Workforce constraints, combined with rising materials costs, have made productivity and contract pricing discipline critical variables in determining which firms translate strong top-line revenue into bottom-line growth.

Investors will be closely watching updates on tender pipelines, margin trends, and management commentary on the outlook for FY2027 and beyond.

The material provided in this article is for information only and should not be treated as investment advice. Readers are encouraged to conduct their own research and consult a certified financial advisor before making any investment decisions.