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ISG

Employee-owned architecture, engineering, environmental and planning firm serving utility, infrastructure, industrial and manufacturing clients through 20 offices in nine US states.

ISG is a 100% employee-owned, multidisciplinary architecture, engineering, environmental and planning firm that serves clients nationwide. Founded in 1973 in a home basement, the firm today operates 20 offices across nine states and is organised into 12 business units. Its client work spans the industrial, manufacturing, utility and infrastructure sectors.

The firm delivers architecture and engineering services through teams of architects, planners, engineers, visualization specialists and construction administrators working together without silos. Environmental and planning services are provided as part of the same integrated offering rather than as separate practices. ISG states that this team-based approach produces better solutions faster.

Ownership is shared across the workforce, and the firm describes a people-first philosophy dating to its founding, alongside a stated priority on the client experience in every decision. ISG was built on relationships and local connections, and continues to emphasise collaboration and an "all-in mentality" across its offices.

3 Open jobs