Glass and Glazing Contractors
Industry Profile Report
Dive Deep into the industry with a 25+ page industry report (pdf format) including the following chapters
Industry Overview Current Conditions, Industry Structure, How Firms Operate, Industry Trends, Credit Underwriting & Risks, and Industry Forecast.
Call Preparation Call Prep Questions, Industry Terms, and Weblinks.
Financial Insights Working Capital, Capital Financing, Business Valuation, and Financial Benchmarks.
Industry Profile Excerpts
Industry Overview
The 6,500 glass and glazing contractors in the US install glass panes in prepared openings and perform other types of glass work for buildings. Projects include new installations, additions, alterations, maintenance, and repairs. Smaller operators generally specialize in residential projects and emergency glass repair. Commercial projects include interior projects, such as the installation of decorative room dividers, and exterior projects, such as the replacement of storefront windows.
Dependence On The Construction Industry
Demand for glass and glazing services is highly dependent on the health of the construction industry, which is cyclical and influenced by economic conditions.
Specialized Labor Shortage
Glass and glazing contractors struggle to find qualified glaziers, who are workers that cut glass and perform the physical installation process.
Industry size & Structure
The average glass and glazing contractor operates out of a single location, employs 12 workers, and generates about $2 million in annual revenue.
- The glass and glazing contracting industry consists of about 6,500 firms that employ about 75,500 workers and generate $14 billion annually.
- Small, independent companies operate within a limited geographical market.
- Large firms that manufacture, design and install building exteriors, such as aluminum curtain walls, stone, and composite panels, often also work with glass products.
- Large firms include Harmon, Karas and Karas Glass, and Giroux Glass.
Industry Forecast
Glass and Glazing Contractors Industry Growth
Recent Developments
Mar 7, 2025 - Immigration Crackdown May Increase Absenteeism
- Raids by Immigration and Customs Enforcement (ICE) are prompting some foreign-born workers to stay home from their workplaces, disrupting key industries that rely on migrant workforces, including construction, according to The Wall Street Journal. The Trump administration has said that while it is focusing on undocumented people with criminal backgrounds, anyone in the country illegally faces increased risk. According to an analysis of US Census Bureau data by the American Immigration Council, undocumented immigrants make up about 14% of the US construction sector’s workforce. The Associated General Contractors of America said it had received anecdotal reports of rising absenteeism from member firms in several locations, including Florida, Georgia, Oklahoma, and Texas. Labor disruptions reduce construction firms’ ability to deliver projects on time.
- The total value of nonresidential building construction starts decreased 18% in January 2025 from December, according to Dodge Construction Network. Commercial starts fell 41% amid weak office and hotel construction starts. An uptick in healthcare and recreational projects helped drive a 4% rise in institutional starts, while manufacturing starts were down 16%. January’s nonresidential building starts were off by 22% compared to a year earlier. Dodge’s associate director of forecasting Sarah Martin said, “After robust data center starts in November and December, total office starts fell back in January to more historically typical levels and drove a sizable piece of the month-to-month decline. However, most nonresidential sectors saw weakness over the month. Ongoing labor shortages and high material costs will continue to pose risks to the sector, along with concerns over tariffs and stricter immigration enforcement. Projects are likely to continue moving through the planning queue slowly, until the Federal Reserve resumes cutting rates in the back half of the year.”
- Some cities are mitigating housing shortages by converting shuttered hospitals into residential space, according to The Wall Street Journal. Because hospitals’ patient rooms often have high ceilings and individual bathrooms, they’re easier to convert into housing than office buildings. Hospitals are also usually situated near city centers and transportation hubs. Federal tax incentives for redeveloping old hospitals are helping to fuel the trend as cities struggle with housing shortages. In 2023, the 20% federal historic tax credit for eligible projects reached $225 million, according to Wall Street Journal analysis of National Trust for Historic Preservation data. Such projects are particularly attractive for rural communities as more hospitals in outlying areas close. The Center for Healthcare Quality and Payment Reform estimates that as many as 700 rural hospitals are at risk of closing.
- The value of total US construction spending decreased by 0.2% in January 2025 compared to December, according to the US Census Bureau. Residential spending fell by 0.5%, while nonresidential spending grew by 0.1%. Within the nonresidential building construction subsector, growth in January was led by a 0.7% rise in spending for lodging projects, followed by healthcare (+0.6) and office (+0.4%). Drops in commercial, educational, and multifamily housing spending dragged overall building construction spending in January. High interest rates continue to weigh on US construction activity, and import tariffs could present additional headwinds, according to Reuters.
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