Nonresidential Building Gains Cushion Housing Slowdown in Mixed Construction Market

After showing surprising strength throughout much of the past year, single-family housing construction dropped 18% in April, pushing total construction starts down 2% to a seasonally adjusted annual rate of $853.5 billion, according to Dodge Data & Analytics. Gains in both nonresidential building and nonbuilding starts were not sufficient to offset the single-family decline. For builders, understanding how these Building Cooling Systems Air Conditioners Chillers Cooling Towers and broader market dynamics interact helps in planning project pipelines across residential and commercial sectors. The construction industry now faces a mixed landscape where some segments are heating up while others cool down.

Understanding the April Construction Starts Data

The Dodge Data & Analytics report for April 2021 reveals a construction market that is rebalancing after an extended period of single-family dominance. Total construction starts fell 2% to a seasonally adjusted annual rate of $853.5 billion. The headline number masks significant divergence between sectors.

Residential Sector Performance

Residential building starts fell 12% to a seasonally adjusted annual rate of $387.8 billion. This decline was driven almost entirely by the single-family segment, which dropped 18% in April after showing exceptional momentum over the prior year. According to Richard Branch, chief economist for Dodge Data & Analytics, the pullback was inevitable after single-family construction showed exceptional strength over the past year.

Multifamily starts fared better, rising 5% in April. Major multifamily projects breaking ground included:

• The $232 million Travis Residential Tower 1 in Austin, Texas
• The $173 million 241 West 28th Street mixed-use project in New York, New York
• The $165 million Union Square Tower in Somerville, Massachusetts

Nonresidential Building Starts

Nonresidential building starts rose 16% in April to a seasonally adjusted annual rate of $276.3 billion. This broad increase was powered by:

• Institutional building starts rose 19%, driven by education, transportation, and recreation buildings
• Commercial starts rose 12% due to gains in office and warehouse categories
• Manufacturing jumped 25% for the month

The largest nonresidential projects to break ground included a $1.2 billion conversion of a storage building to an office project in New York, the $530 million Mickey Leland International Terminal in Houston, and a $325 million Amazon office project in Bellevue, Washington.

Nonbuilding Construction Starts

Nonbuilding construction starts were up 2% in April to a seasonally adjusted annual rate of $189.5 billion. The utility and gas plant category rose 5%, environmental public works gained 2%, and highways and bridges rose 1%, while miscellaneous nonbuilding dropped 3%. Major nonbuilding projects included the $625 million Atkina Solar Power project in Wharton County, Texas, the $530 million New York Energy Solution Transmission Project in Claverack, New York, and the $357 million North City Pure Water Facility in San Diego, California.

Key Factors Driving the Single-Family Housing Slowdown

The 18% monthly decline in single-family housing starts represents a significant shift from the sector’s trajectory over the previous twelve months. Several underlying factors converged to produce this cooling effect. Builders looking at Understanding Low Cost Housing Construction Techniques and Speedy approaches may find relevance in how the industry adapts to these changing market conditions.

Higher Material Prices

Lumber prices reached historic highs during this period, with softwood lumber costs more than tripling year-over-year in some markets. Steel, copper, and other construction materials also experienced significant price escalation. These cost increases directly impacted builder margins and forced project delays or cancellations, particularly in the entry-level housing segment where margins are already thin.

Supply Shortages

Supply chain disruptions affected availability of everything from lumber to appliances. The pandemic had exposed vulnerabilities in just-in-time inventory systems, and builders found themselves unable to secure materials within reasonable lead times. This extended construction timelines and created uncertainty in project scheduling.

Skilled Labor Constraints

The construction industry faced a dearth of skilled labor, a problem that predated the pandemic but was exacerbated by it. As Branch noted, these challenges were bound to catch up with housing and would ultimately limit the sector’s ability to show the same rate of expansion as the previous year.

Regional Variations

Construction activity varied significantly by region in April. The Northeast and Midwest saw starts rise, while the West, South Central, and South Atlantic regions experienced declines. This regional dispersion is captured in the following table.

These regional differences matter for contractors planning their geographic strategy. Markets where nonresidential and infrastructure spending is strong may offer better opportunities during the residential slowdown.

Twelve-Month Trends and Year-to-Date Comparisons

While the monthly data shows volatility, longer-term trends provide a more complete picture of where the construction market is headed. Understanding the relationship between Housing Permits and Construction Starts Decline As Market trends helps builders anticipate future activity levels.

Residential: Strong on a 12-Month Basis

For the 12 months ending April 2021, total residential starts were 12% higher than the 12 months ending April 2020. This builds on the following segment performance:

• Single-family starts rose 20% over the trailing 12 months
• Multifamily starts were down 8% over the same period
• Year to date, total residential starts were 24% higher compared to the first four months of 2020
• Single-family starts leaped 31% on a year-to-date basis
• Multifamily starts rose 6% year to date

Nonbuilding Construction: Mixed Results

Nonbuilding construction tells a more complex story. For the 12 months ending April 2021, total nonbuilding starts were 9% lower than the 12 months ending April 2020. However, individual categories showed widely different trajectories:

• Environmental public works starts were up 14% on a 12-month basis
• Highway and bridge starts were up just 1%
• Utility and gas plant starts were down 34%
• Miscellaneous nonbuilding starts were down 15%

Year-to-date data for 2021 showed partial recovery, with total nonbuilding starts rising 6% compared to the first four months of 2020. Environmental public works were 37% higher, miscellaneous nonbuilding starts were up 25%, utility and gas plant starts were 3% higher, and highway and bridge starts dipped 11%.

Nonresidential Building: Still Recovering

For the 12 months ending April 2021, nonresidential building starts fell 26% below the 12 months ending April 2020. This reflects the lingering impact of pandemic-era delays and uncertainty. Category-level breakdown:

• Commercial starts dropped 27%
• Institutional starts were 18% lower
• Manufacturing starts fell 53%

Year to date, nonresidential building starts were 17% lower than for the first four months of 2020. Commercial starts fell 20%, institutional starts dropped 18%, and manufacturing starts were up 13% as some recovery took hold.

Strategic Takeaways for Builders and Contractors

The April 2021 construction starts data offers several important lessons for builders navigating the current market. Branch indicated that nonresidential starts are stabilizing and should continue to heal throughout 2021, but the sector will also face challenges similar to those affecting the housing market. Builders analyzing broader market patterns through tools like Visualizing the Us Housing Market Decoding Housing Starts data can gain valuable perspective on where to allocate resources.

Diversification Across Sectors

Contractors who have capacity across multiple sectors are better positioned to absorb sector-specific downturns. The data shows that while residential cools, nonresidential and nonbuilding segments are gaining momentum. Builders should consider:

1. Evaluating qualifications for institutional building projects, particularly education and transportation
2. Developing relationships with general contractors active in the manufacturing sector
3. Exploring environmental public works opportunities, which showed 37% year-to-date growth
4. Maintaining multifamily capabilities, as that segment continues to show resilience

Managing Material and Labor Risks

Both residential and nonresidential sectors face headwinds from material price escalation and labor shortages. Strategies to mitigate these risks include:

• Securing material pricing early through forward contracts where possible
• Building stronger relationships with multiple suppliers to improve supply chain resilience
• Investing in workforce development programs to attract and retain skilled labor
• Incorporating price escalation clauses into contracts with owners
• Exploring alternative materials and methods that reduce dependence on volatile commodities

Regional Market Selection

Regional variation in construction activity means that geographic strategy matters more than ever. The Northeast and Midwest showed strength in April, while the South and West experienced pullbacks. Builders with flexibility to pursue projects in multiple regions should target markets where both residential and nonresidential demand remains robust.

Preparing for Nonresidential Recovery

Branch noted that nonresidential starts are stabilizing and should continue to heal throughout 2021, though they will remain below pre-pandemic levels for months to come. The 16% monthly gain in April nonresidential starts, combined with a 25% jump in manufacturing and a 19% rise in institutional building, suggests momentum is building. Contractors who position themselves now for this recovery will be ready when the pipeline accelerates.

The construction market in April 2021 reflects an industry in transition. The single-family housing boom that carried the market through much of the pandemic has moderated, but nonresidential and nonbuilding sectors are showing signs of life. Builders who understand these shifting dynamics and plan accordingly will be best positioned to navigate the mixed conditions ahead.