The construction industry in the United States has been navigating a complex economic landscape, with spending patterns shifting across residential, nonresidential, and public sectors. According to a September 2019 report from Wells Fargo Securities and data from the Associated Builders and Contractors (ABC), total construction spending rose 0.5% for the month. This modest but meaningful increase comes after a period of uneven performance across market segments. Understanding these spending trends is essential for contractors, project managers, and Essential Insights On 40 Construction Tools List With professionals who need to make informed decisions about resource allocation and project planning. The data reveals both pockets of strength and areas of concern that merit close attention.
Residential Construction Spending Leads the Recovery
The residential sector has emerged as a standout performer in the construction spending landscape. September 2019 marked the third consecutive month of gains for the residential segment, which rose 0.6% during the month. According to the National Association of Home Builders (NAHB), the seasonally adjusted annual rate for total private residential construction spending reached its highest level since December 2018. This upward trajectory signals strengthening demand in the housing market and renewed confidence among builders and developers.
Single-Family Housing Drives Upward Momentum
Within the residential category, single-family construction has been the primary engine of growth. Wells Fargo data shows that single-family spending rose 1.3% in each of the past three months leading up to September 2019. Single-family construction spending reached a $274.6 billion annual pace for the month, representing the highest monthly annual rate since December 2018 according to NAHB figures. This sustained growth reflects favorable borrowing conditions and strong buyer demand in many regional markets across the country.
Multifamily Sector Shows Mixed Results
While single-family housing posted consistent gains, the multifamily segment presented a more nuanced picture. Multifamily spending declined 0.7% in September 2019. However, the broader trend remains positive, with total multifamily spending up 5.6% year-to-date. This divergence between monthly and yearly performance suggests that the multifamily market is experiencing periodic adjustments rather than a prolonged downturn. Market participants should evaluate these trends within the context of local supply and demand dynamics.
Nonresidential Construction Spending Shows Cautious Improvement
The nonresidential sector, while not as robust as residential, demonstrated signs of stabilization in September 2019. Total nonresidential spending increased 0.5% during the month, recovering from a 1.1% drop in August. Despite this monthly improvement, ABC reports that nonresidential construction spending remains down 0.9% on a year-ago basis and sits 2.4% lower than the cyclical peak reached in April 2019. These figures indicate that the sector is still working through a period of adjustment.
Private Nonresidential Faces Headwinds
Private nonresidential construction spending fell 0.3% in September, continuing a concerning trend. This segment is down 5.9% over the last three months and 5.7% lower compared to the same period in 2018. A significant drop in the power category is cited as a likely contributor to the overall slide. Market observers point to broader economic transformations affecting demand for commercial space as key factors behind the softness in private nonresidential spending.
Sector-by-Sector Performance Overview
The following table provides a detailed breakdown of how specific nonresidential construction categories performed in September 2019, highlighting which segments gained and which lost ground.
| Construction Category | Monthly Change (September 2019) | Year-to-Date Trend |
|---|---|---|
| Office | +0.3% | Stable |
| Educational | +1.4% | Positive |
| Healthcare | +0.8% | Positive |
| Manufacturing Buildings | +1.2% | Positive |
| Commercial (Retail) | -0.8% | Declining (-19% year-over-year) |
| Lodging | -1.3% | Flat year-over-year |
| Power | Decline | Negative |
Commercial construction spending has been particularly challenged, declining nearly 19% as traditional retailers continue to contend with the growing presence and capabilities of e-commerce giants. The lodging segment, which dipped in September, remains essentially flat year-over-year, as hotels increasingly compete with online short-term rental platforms.
Bright Spots in Private Nonresidential
Not all private nonresidential categories experienced declines. Several segments posted positive monthly growth in September 2019:
- Office spending rose 0.3%, reflecting steady demand for professional workspace in many urban and suburban markets.
- Educational construction increased 1.4%, driven by institutional investments in facilities upgrades and new campus development.
- Healthcare construction was up 0.8%, supported by ongoing demand for medical facilities and specialized care centers.
- Manufacturing buildings grew 1.2%, indicating continued investment in industrial capacity and production infrastructure.
These segments demonstrate that certain pockets of private nonresidential construction remain resilient despite broader market headwinds. Contractors with exposure to these categories may find more stable project pipelines compared to those focused on commercial retail or lodging.
Public Construction Emerges as a Pillar of Strength
Public construction spending has become one of the strongest elements of the U.S. construction economy. A 1.5% gain in spending within the public construction segment was the primary driver behind the overall monthly increase in nonresidential construction spending. According to ABC, the public spending segment is up 6.6% for the year, significantly outpacing its private sector counterpart. For professionals involved in public works, understanding Key Facts About Construction Project Life Cycle Phases is essential for managing these large-scale infrastructure initiatives effectively.
Water Supply Infrastructure Leads Public Gains
The water supply category posted exceptional numbers in September 2019. Spending in this segment surged nearly 6% for the month and is up an impressive 20% on a year-over-year basis. This growth reflects ongoing investments in aging water infrastructure, new treatment facilities, and distribution system upgrades across municipalities nationwide.
Broader Public Construction Overview
Overall, public nonresidential construction has risen nearly 7% over the past 12 months. ABC Chief Economist Anirban Basu attributes this strength to the robust financial health of state and local governments, which are enjoying their best fiscal conditions in more than a decade. Key public segment performances include:
- Highway and street construction spending is up more than 6% year-over-year, driven by ongoing infrastructure maintenance and capacity expansion projects.
- The transportation segment has grown by nearly 6% year-over-year, supported by investments in transit systems, airports, and intermodal facilities.
- Public safety construction is up nearly 9% year-over-year, reflecting investments in police stations, firehouses, and emergency response facilities.
Outlook and Strategic Considerations for Construction Professionals
The construction spending data from September 2019 presents a mixed but instructive picture for industry participants. While residential and public segments provide reasons for optimism, private nonresidential construction faces headwinds that require careful navigation. Leading indicators, including the Architecture Billings Index, continue to point toward sluggish growth or worse in private construction. Understanding how different project types behave across market cycles is valuable knowledge for contractors who work across sectors. Resources such as Key Facts About How Commercial Construction Differs From residential work provide context for these differing dynamics.
Key Factors Shaping the Construction Spending Outlook
Several factors will influence construction spending trends in the months ahead:
- Public sector momentum is expected to continue as state and local governments maintain healthy budgets. However, the looming insolvency of the Highway Trust Fund must be addressed for infrastructure spending momentum to persist, according to ABC Chief Economist Anirban Basu.
- Structural economic shifts continue to reshape private nonresidential demand. The rise of e-commerce is fundamentally altering the retail real estate landscape, while online booking platforms are impacting the lodging sector. These transformations are likely to have lasting effects on construction demand patterns.
- Project backlog data suggests that the construction industry will enter 2020 with residual momentum, even though the outlook for nonresidential construction spending is becoming increasingly uncertain. In September, nine of sixteen nonresidential construction segments experienced a decline in spending, indicating a negative trend in place since April 2019.
Practical Steps for Construction Firms
Construction firms can take several strategic actions to position themselves for success in this evolving environment:
- Diversify across sectors to reduce exposure to any single market segment. Firms with capabilities in both public and private work are better positioned to weather sector-specific downturns.
- Monitor leading indicators such as the Architecture Billings Index and backlog data to anticipate shifts in demand before they fully materialize in project pipelines.
- Invest in public sector expertise as government infrastructure spending continues to grow, creating opportunities in water, transportation, and public safety construction.
- Develop specialized capabilities in resilient private sectors such as healthcare, educational, and manufacturing construction where spending trends remain positive.
The September 2019 construction spending data underscores the importance of understanding market dynamics at both the macro and segment levels. While the overall trend shows measured growth, the divergence between residential, public, and private nonresidential sectors highlights the need for strategic sector selection and operational flexibility. Contractors who align their capabilities with the strongest demand segments will be best positioned for sustainable success. For those working on tall building projects, High Rise Building Construction presents unique engineering and project management challenges that benefit from specialized expertise.
As the construction industry moves forward, the ability to read spending data, understand underlying economic forces, and adapt business strategies accordingly will separate firms that thrive from those that struggle. The residential sector’s consistent gains, the resilience of public infrastructure investment, and the selective opportunities within nonresidential categories all point to a market in transition. Construction professionals who stay informed about these trends and adjust their approaches proactively will find ample opportunities despite the headwinds facing certain segments of the industry.