The Federal Reserve’s September 16, 2026, decision to raise interest rates adds a new layer of complexity for construction industry leaders already navigating cost pressures, workforce shortages and evolving market conditions.
The timing is particularly noteworthy given the findings from Grassi’s 2026 Construction & Architecture & Engineering Industry Report. While many respondents remain cautiously optimistic about growth, broader economic uncertainty emerged as one of the most significant concerns facing the industry. Survey participants cited rising costs, labor challenges and overall economic uncertainty as key risks affecting future performance.
For contractors, developers and design professionals, the Federal Reserve’s latest action may amplify several concerns:
- Higher borrowing costs for construction and equipment financing
- Increased pressure on project feasibility and return-on-investment calculations
- More cautious lending standards from financial institutions
- Longer project approval timelines as owners reassess capital commitments
- Greater competition for available work if the project starts slow
These challenges come at a time when survey data already suggests modest expectations for growth. While 51% of surveyed firms expect revenue growth in 2026, only 9% anticipate substantial gains. Additionally, only 24% expect backlog growth over the next 12 months, while nearly half anticipate backlog levels to remain unchanged.
The Real Risk Is Uncertainty
The rate increase itself is important, but the broader concern is what it signals.
Construction leaders generally can adapt to almost any business environment when conditions are predictable. What creates hesitation is uncertainty regarding where rates, inflation and economic growth may move next.
This can have significant consequences:
- Owners may delay investment decisions
- Developers may postpone projects until financing conditions stabilize
- Contractors may become more selective in pursuing opportunities
- Financial institutions and sureties may place greater emphasis on liquidity and risk management
As a result, uncertainty often becomes self-reinforcing. Decisions that would typically drive growth are delayed while stakeholders wait for greater clarity.
This connection was evident throughout the survey results, which found that despite improvements in certain financial metrics and financing availability, respondents remain concerned about broader economic conditions and future market direction.
What Construction Leaders Should Focus on Now
Given the Federal Reserve’s latest move, construction executives should place additional emphasis on:
- Cash flow forecasting
- Backlog quality analysis
- Liquidity planning
- Debt structure reviews
- Project profitability monitoring
- Communication with lenders and sureties
The firms best positioned to succeed over the next 12 to 18 months will be those that maintain visibility into their financial performance and develop contingency plans for multiple economic scenarios.
Looking Beyond the Rate Increase
The Federal Reserve’s September 16 rate increase is a reminder that economic uncertainty is a defining challenge for the construction industry. While the long-term outlook remains positive, higher borrowing costs and questions surrounding future monetary policy are likely to influence project timing, investment decisions and overall market activity.
The findings of Grassi’s 2026 Construction & Architecture & Engineering Survey suggest that industry leaders recognize these challenges. The key question moving forward is not simply whether interest rates rise or fall, but how effectively businesses prepare for continued uncertainty and position themselves to respond as conditions evolve.
Construction firms should evaluate how changing interest rates could affect cash flow, backlog, bonding capacity and future growth plans. Connect with a Grassi advisor to stress-test your strategy.
