Sundt Climbs to No. 42 on ENR Top 400 as Infrastructure and Energy Work Drives Growth

Highlights

• Sundt moved up four positions to No. 42 on the 2026 ENR Top 400 Contractors ranking.
• The company has improved its standing by 20 places since 2023.
• Growth has been supported by work in critical infrastructure, power and renewable energy markets.
• Sundt also advanced to No. 17 among top power contractors and top domestic heavy contractors.
• The employee-owned contractor operates in more than 24 states with more than 5,200 employees.

Growing demand for infrastructure, energy and industrial construction continues to reshape the rankings of the nation's largest builders, with Arizona-based Sundt posting another rise on the industry's annual revenue-based contractor list.

Engineering News-Record's 2026 Top 400 Contractors ranking placed Sundt at No. 42, up four positions from the previous year and marking a 20-place improvement since 2023.

Growth Across Key Markets

Sundt's higher ranking reflects continued expansion in several strategic sectors, particularly critical infrastructure, power generation and renewable energy projects. The company has broadened its geographic footprint in recent years and now maintains offices and active projects across more than 24 states in the western United States, Texas and the Southeast.

Founded 136 years ago, Sundt has developed a diverse portfolio that includes transportation, water and wastewater systems, advanced facilities, heavy industrial and mining work, building construction, concrete and renewable power projects.

The contractor is entirely employee-owned and employs more than 5,200 people across its operations.

National Ranking Performance

In addition to its rise on the overall Top 400 Contractors list, Sundt improved its standing in specialized categories tracked by ENR. The company reached No. 17 among both top power contractors and top domestic heavy contractors, underscoring its increasing presence in sectors benefiting from public infrastructure investment and energy-related construction spending.

Sundt currently operates from 13 offices located in Arizona, California, North Carolina, Texas, Washington, Utah and Florida.

Why It Matters

For construction owners and developers, Sundt's continued climb in national rankings highlights the growing importance of contractors with experience in infrastructure and energy delivery. The company's expansion across multiple regions and markets reflects sustained demand for large-scale transportation, utility and renewable energy projects, sectors that continue to generate significant procurement opportunities throughout the United States.

The ranking movement also illustrates how contractors with diversified portfolios and heavy civil capabilities are strengthening their market positions as public and private investment increasingly targets infrastructure modernization and power development.

also include what this means for construction owners

What This Means for Construction Owners

Sundt's rise in the ENR rankings signals increasing capacity and experience in sectors that are attracting significant capital investment, particularly infrastructure, power and renewable energy.

For construction owners, the announcement highlights several market considerations:

• Greater contractor capacity in key sectors: Sundt's continued expansion across more than 24 states indicates additional resources and geographic reach for owners pursuing transportation, water, industrial and energy projects.
• Growing competition for specialized contractors: The company's advancement in the power and heavy construction rankings reflects strong demand for contractors with expertise in energy and infrastructure delivery, which could influence procurement strategies and project scheduling.
• Emphasis on self-perform capabilities: With a large craft workforce and experience in heavy civil and industrial work, Sundt's growth underscores the value owners are placing on contractors that can self-perform critical scopes and manage complex projects with greater schedule control.
• A signal of market strength in infrastructure and energy: The company's improved ranking aligns with broader industry investment trends in utility, renewable energy and public infrastructure projects, sectors expected to remain active sources of construction opportunities.

For owners planning major capital projects, Sundt's upward trajectory illustrates the continued importance of securing experienced contractors early, particularly for projects requiring specialized infrastructure and energy expertise.

Source: SUNDT.