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Construction Backlog: What ABC’s 8.1-Month Indicator Really Means for Carolinas Contractors in 2026

ABC's Construction Backlog Indicator just rebounded to 8.1 months — but the headline number is hiding something. The data reveals real gaps between large and small firms, between the Southeast and other regions, and between sectors. For Carolinas contractors, what your backlog actually signals about 2026 demand and bid strategy is the difference between riding the wave and getting caught flat.

Table of Contents

Associated Builders and Contractors reported the construction backlog indicator rebounded to 8.1 months in February 2026, sparking optimistic headlines about a construction recovery. The backlog reflects the total value of ongoing and upcoming construction projects under contract but not yet completed, indicating future workload and revenue potential for a company. But if you’re running a commercial construction firm in the Carolinas and treating that number as a green light, you may be making decisions based on data that doesn’t reflect your reality.

This guide is designed for commercial construction executives, project managers, and business owners in the Carolinas seeking to make informed decisions based on the latest backlog data.

Key Takeaways

  • ABC’s construction backlog indicator rebounded to 8.1 months in February 2026, surpassing January’s four-year low and marking a recovery to levels not seen since last summer, but this headline masks major differences by firm size, region, and sector that Carolinas contractors must understand before making hiring and bidding decisions.
  • For many small and mid-sized Carolinas commercial contractors, effective backlog is closer to 5–7 months, not 8.1—treating the national figure as universal could lead to over-hiring or over-commitment that strains financial health.
  • Southeast backlog runs above the national average (likely 8.5–9.0 months), but strength is driven primarily by large industrial, data center, and infrastructure work concentrated along the I-85 corridor, rather than by traditional commercial building.
  • Backlog strength is colliding with February’s 1.3% jump in construction input prices, and the industry’s hiring rate fell to its lowest ever in February according to BLS JOLTS data, creating margin and staffing risks for the rest of 2026.
  • The three critical actions for Carolinas executives: recalibrate your own backlog versus ABC benchmarks, adjust hiring and bidding by sector, and lock in key raw materials and subs ahead of the late-2026 tariff and continued upward pressure on costs.

What the Construction Backlog Indicator Actually Measures

Construction backlog refers to the total value of work under contract that has not yet been completed. The backlog reflects the total value or amount of ongoing and upcoming projects in a construction company, indicating future workload and revenue potential. It also reflects the company’s ability to manage both current and future workload. ABC’s construction backlog indicator converts that dollar amount into “months of work” by dividing backlog by annual revenues and normalizing across surveyed firms. This methodology allows for comparisons across firms of varying sizes.

ABC Chief Economist Anirban Basu publishes regular CBI analysis through Associated Builders and Contractors and Construction Executive. His commentary is widely used by owners, lenders, and contractors as an early demand barometer—signaling expected activity two to three quarters ahead rather than retrospective performance.

ABC’s CBI Formula: Backlog Dollars ÷ Trailing 12-Month Revenue × 12 = Months of Backlog

For Carolina’s commercial contractors, this matters because executives use backlog months to time hiring, equipment purchases, and decisions about which sectors to pursue. Backlog size and complexity influence a company’s ability to fulfill customer orders, meet deadlines, and maintain financial stability. A healthy backlog gives visibility into future projects and supports informed decisions about resource allocation.

The February 2026 Rebound to 8.1 Months: Headline vs. Reality

CBI dipped to January’s four year low before rebounding to 8.1 months in February, restoring backlog to roughly mid-2025 levels—a level that matches or exceeds backlog levels seen last summer. Headlines announced a “construction recovery,” and contractor confidence ticked up.

But many firms in the Carolinas are reading this figure as universal—assuming everyone is busy again. The reality is more nuanced:

Firm Size (Revenue) Typical Backlog Primary Work Type
Over $100M 9–11 months Mega-projects, multi-year EPC
$30M–$100M ~8.1 months Mixed commercial/industrial
Under $50M 5–7 months Tenant improvement, light commercial
The February rebound reflects a sizable backlog from large manufacturing, data center, and infrastructure projects—not a broad-based surge in traditional commercial building. For Carolinas executives, the question isn’t whether 8.1 is high or low. It’s: where does your company sit relative to that figure by revenue size and sector, and how does your construction backlog relate to your current projects and future workload?
The image depicts construction workers actively engaged on a commercial job site, surrounded by steel framing and heavy equipment, highlighting the bustling environment of the construction industry and the ongoing projects. This scene reflects the potential for future projects and the importance of maintaining a healthy construction backlog for financial stability and effective project management.

Backlog by Firm Size: Why Small and Mid-Sized Carolinas Contractors Should Be Cautious

ABC’s data reveals a widening size gradient since 2024. National contractors over $100M are capturing multi-year industrial and data center work, while smaller contractors focus on shorter-cycle projects lasting 6–12 months, making apprenticeship and craft education programs critical for building a flexible, skilled workforce.

What this means for Carolinas firms:

  • A $40M Carolinas GC with 5–6 months backlog isn’t underperforming—that’s normal for their size and mix
  • Smaller general contractors and specialty trades stretching to 9–10 months may be locking 2026 revenue at 2025 pricing as project costs climb
  • Over-hiring based on the 8.1-month headline creates financial strain if your current workload doesn’t justify it

Example scenario: A $40M commercial GC sees the 8.1-month headline, assumes they’re behind, and aggressively hires 15 craft workers. Their actual backlog is 5.5 months of shorter-duration tenant improvements. When two anticipated contract awards slip to Q4, they’re carrying excess payroll through a soft summer—a dangerous trap that erodes margins.

The balanced approach: benchmark against peers of similar size, not the national aggregate. A healthy construction backlog for smaller contractors may look very different from that reported by larger firms.

Regional Breakdown: What the Southeast Numbers Signal for the Carolinas

ABC’s Southeast CBI has consistently run 0.4–0.9 months above the national average since the post-pandemic industrial boom. In early 2026, the regional backlog is likely to sit at 8.5–9.0 months.

Key Carolinas corridors showing strength:

  • I-85/I-77 Industrial Corridor: Data centers, manufacturing reshoring, logistics hubs (some firms reporting 10+ months)
  • Coastal Ports (Wilmington, Charleston): IIJA-funded infrastructure, port expansion projects
  • Raleigh-Durham Tech Infrastructure: Life sciences, office conversions, mission-critical facilities

However, regional strength doesn’t mean uniform opportunity. Smaller markets relying on K-12 public work or volatile retail/hospitality may see 4–6 months backlog. Strong growth in hot corridors also attracts national players, intensifying competition for subs and materials. Attending construction safety, networking, and educational events can help Carolinas contractors deepen relationships with subs and stay ahead of regional trends.

Benchmark your backlog against both national CBI (8.1) and Southeast figures (~8.5–9.0), then adjust for your sector exposure. Securing new projects is essential to maintaining a healthy workload, avoiding gaps in your construction backlog, and ensuring long-term stability.

Sector Breakdown: Commercial, Industrial, and Infrastructure Divergence

The February rebound wasn’t uniform across sectors. Your firm’s true 2026 outlook depends more on sector mix than the headline figure.

Commercial Building Retail, hospitality, and conventional office remain uneven. Backlog is often shorter (5–7 months) and sensitive to interest rates and borrowing costs. Charlotte office conversions yield spotty 6-month pipelines. Firms heavily exposed to private commercial face higher bid volumes to maintain a steady stream of work.

Industrial and Manufacturing Multi-billion-dollar data centers and manufacturing plants generate multi-year backlog for large teams. Mid-sized Carolinas contractors can participate in site work, utilities, interiors, and specialty packages—often with 18–24-month durations. Greenville, SC, logistics hubs are showing 12-month backlogs.

Infrastructure IIJA-funded transportation and water projects support robust public backlogs (12–30 months for heavy-highway). Civil and utility contractors in both Carolinas benefit from this steady flow of funded work.

With the increasing complexity of construction projects, project management software plays a crucial role in managing resources and schedules across sectors. Events at ABC’s Metcon Office in Charlotte often showcase tools and best practices that support these efforts.

A construction business 70% exposed to private commercial faces a very different risk profile than one 70% public or industrial.

Backlog, Input Prices, and Labor: Reading the Full Economic Picture

Backlog data tells one story. February’s 1.3% month-over-month jump in construction input prices tells us another story.

Current pressures on Carolinas contractors:

Indicator February 2026 Reading Implication
CBI 8.1 months Revenue visibility improves
Input Prices +1.3% MoM Margin compression on fixed-price work
BLS JOLTS Hiring ~+20k vs. +50k expected Staffing struggles despite backlog
Job Openings Elevated (~400k-500k) Competition for craft labor intensifies
Steel, concrete, electrical gear, and mechanical components remain volatile due to supply chain management challenges, energy costs, and looming tariffs. Oil prices and global trade policy add uncertainty.
ABC’s confidence indices show contractors optimistic about sales but cautious about profit margins. Basu’s commentary emphasizes this squeeze: firm backlog plus rising inputs plus wage pressures equals shrinking 2026 margins without aggressive escalation, contingencies, and productivity management—topics that feature heavily in ABC Carolinas safety and economic summits.

For Carolinas executives, the implication is clear: longer backlog at fixed prices plus rising typical costs equals potential project delays in profitability unless you act now.

The image depicts a bustling commercial construction site filled with heavy construction equipment, such as cranes and bulldozers, alongside stacks of raw materials like steel beams and concrete blocks, illustrating the current workload and potential future projects for the construction company. This scene reflects the construction industry's efforts to manage project timelines and deliver quality projects amidst ongoing supply chain management challenges.

What the 2026 Outlook Means for Carolinas Contractors

Most economists, including ABC’s Basu, expect slowing U.S. growth (1.5–2% GDP), sticky inflation (3–4%), and tariffs to keep construction costs elevated through late 2026.

Key 2026 Headwinds:

  • Tariff pressures on steel, aluminum, manufactured components
  • Continued interest rates impact on private commercial
  • Sharp rise potential in materials if Iran resolves tensions shift oil prices precipitated further

Key 2026 Tailwinds:

  • Carolinas projected 1.5–2% population/job growth
  • Healthcare, education, logistics demand
  • Public infrastructure fully rebounded via IIJA funding

The Carolinas are positioned to outperform national averages. But this is a “selective growth” year—focus on best-fit sectors and delivery models (design-build, CM at-risk) rather than chasing volume. Firms that manage expectations about margin versus revenue will achieve long-term success.

Three Practical Actions for Carolinas Contractors Over the Next Two Quarters

ABC Carolinas recommends using CBI and related indicators as decision tools. Here’s how to act on current signals:

Action 1: Recalibrate Your Backlog Benchmark. Calculate your backlog in months using ABC’s formula (backlog dollars ÷ trailing 12-month revenue × 12). Compare against national CBI (8.1) and Southeast CBI (~8.5–9.0), segmented by your firm size and sector. Identify whether you’re over- or under-exposed heading into late 2026. Use financial reports and your WIP report to validate.

Action 2: Align Hiring with Real Demand. If running 5–7 months, focus on targeted hiring and retention bonuses for key craft professionals. Enroll in ABC Carolinas apprenticeship and safety training programs. Avoid panic hiring that assumes uniform boom conditions. Track staffing expectations against contracted backlog, not pipeline hopes.

Action 3: Lock In Critical Costs and Partners Work with preferred suppliers to secure pricing windows on long-lead items. Use preconstruction services to share escalation risk with owners. Establish supplier agreements using project management software to track commitments. This protects your company’s ability to deliver quality projects profitably.

Using ABC Carolinas and ABC National Data as an Ongoing Decision Tool

Backlog, input prices, and labor data are most valuable when tracked monthly—not as isolated headlines.

Build your internal dashboard:

  • Your firm’s backlog trend (monthly)
  • ABC CBI national and regional
  • ABC construction input price indices
  • BLS JOLTS hiring data

ABC Carolinas resources:

The ABC Carolinas chapter curates economic data, safety initiatives, and professional development programs that translate national trends into practical strategies for Carolinas contractors.

  • Local economic briefings with Anirban Basu and access to ABC Carolinas leadership and industry connections
  • Member webinars on interpreting national data for the Carolinas context
  • Peer benchmarking through chapter events
  • Construction software recommendations for tracking

Designate a senior leader—CFO, preconstruction director, or VP of operations—as your “economic intelligence owner” who digests ABC and BLS releases and translates them into firm-specific recommendations for new business pursuits.

About ABC Carolinas and How We Support Members Navigating Backlog Cycles

ABC Carolinas serves commercial and industrial contractors across North and South Carolina through:

  • Safety training and OSHA compliance programs
  • Accredited apprenticeship and workforce development
  • Construction advocacy and regulatory affairs
  • Education on contract risk, project management, and the completion method for revenue recognition
  • Networking that helps members team on larger projects, participate in influential ABC Carolinas committees, and maintain strong client relationships

Our merit shop philosophy supports members in pursuing current and future projects profitably and ethically—even when backlog pressures tempt them to bid aggressively. Members access Construction Executive analysis, ABC National economic releases, and local briefings that translate CBI data into actionable Carolinas insights.

Connect with ABC Carolinas to: Use the chapter’s contact channels to reach staff who can guide you to the most relevant programs and events.

  • Stay ahead of economic conditions and policy shifts
  • Build workforce capacity through apprenticeships
  • Benchmark your backlog against regional peers and explore ABC Carolinas membership benefits
  • Access resources on managing project timelines and financial stability

FAQ

How often should my firm recalculate backlog in months, and who should own that process?

Recalculate backlog monthly, aligning with internal WIP and cost-to-complete reviews. In rapidly changing environments, bi-weekly tracking helps project managers and executives stay ahead. The CFO or controller should partner with preconstruction and operations leaders to ensure both financial and field realities are reflected. Consistency matters more than precision—trend direction is what drives decisions.

Should I add staff based on current backlog or expected contract awards?

Anchor hiring to contracted backlog and high-probability awards, not optimistic pipeline projections. In 2026’s uncertain economic conditions, only staff ahead of contract when the win likelihood and funding are very high. Use ABC Carolinas apprenticeship programs to build a flexible talent bench, supplementing permanent hires with strategic subcontracting rather than overbuilding fixed payroll. The March jobs report will provide additional context for regional trends.

How can I protect margins on long-duration projects effectively when input prices are rising?

Include escalation clauses, allowances, and shared-savings mechanisms in contracts. Early procurement of long-lead materials—coupled with supplier agreements that lock pricing—reduces exposure. Use disciplined change order management and regular re-forecasting to catch margin erosion early. Avoid the lengthy dispute that can arise from poorly documented scope changes.

What if my backlog is only 3–4 months when ABC says 8.1 months is average?

A firm’s “right” backlog depends on size, sector mix, and risk tolerance. Running below 8.1 months doesn’t automatically signal trouble—measure backlog against peers of similar size and specialty. ABC Carolinas networking and roundtables can facilitate this comparison, and the membership application process makes it straightforward for qualified firms to get involved. If backlog is genuinely short, shift business development toward sectors with stronger 2026 demand: public infrastructure, light industrial, and healthcare. Maintain the steady flow of bidding activity without accepting work that aligns neatly with desperation rather than strategy.

How do I start using ABC and BLS data without a full-time analyst?

Designate one senior leader to spend 1–2 hours monthly reviewing ABC National releases, Construction Executive summaries, and BLS JOLTS data. Create a one-page monthly brief summarizing CBI trends, input price movements, and labor indicators with 1–2 firm-specific implications. ABC Carolinas distills this through newsletters, webinars, and chapter meetings—helping smaller firms act on the same intelligence as larger competitors without dedicated research staff.