Building Inspection Services NAICS 541350

        Building Inspection Services

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Purchase Report

Industry Summary

The 7,623 Building inspection service providers in the US evaluate all aspects of building structure and component systems and prepare reports on the physical condition of a property. In addition to inspection services, firms may provide expert witness testimony in court cases. Some building inspectors, especially home inspectors, are self-employed and may work part time.

Liability for Errors

Building inspectors expose themselves to liability related to errors or omissions when performing an inspection.

Dependence on Referrals

Referrals from real estate agents are in important source of business for home inspectors.


Recent Developments

Jul 16, 2025 - Many Would-Be First-Time Buyers Priced Out of the Market
  • High home prices and mortgage rates have priced many would-be homebuyers out of the market, creating robust pent-up demand that’s unlikely to be realized in the near term, according to The Wall Street Journal. In 2024, there were about 1.1 million first-time buyers, compared to an annual average of about 2.1 million over the last 20 years, according to the National Association of Realtors (NAR). To afford a median-priced new home today, a buyer would need an income of $127,000 compared to $79,000 for the same home in 2021, according to Harvard’s Joint Center for Housing Studies. Industry watchers suggest that many first-time buyers may remain stuck on the sidelines, absent a significant drop in mortgage rates or a recession that pushes down home values.
  • Amid increased conversions and demolitions, the US supply of office space is on pace to shrink this year for the first time in 25 years, according to real estate services firm CBRE and reporting by The Wall Street Journal. The shift marks a break in a years-long office space glut as federal tax breaks, low interest rates, and unprofitable start-ups fueled office overdevelopment. Matters were made worse as the pandemic reduced demand further. Converting unused offices into residential space seemed like an obvious solution, but until recently, such projects were unprofitable. However, lower property values, local government incentives, and zoning law changes are making conversions practical. While conversions will not reduce office supplies significantly in the short term, they are revitalizing some urban areas by bringing in new residents, which spurs other business development, including entertainment and shopping.
  • Apartment construction is increasingly shifting away from dense urban centers toward less populated and more affordable regions, according to the NAHB’s Q1 2025 Home Building Geography Index and reporting by Smart Cities Dive. Since 2016, large metro core counties have seen a 9.6 percentage-point drop in market share for apartment starts, hitting a low of 35.5%. The trend is fueled by affordability concerns, demographic shifts—especially the rise of older renters seeking suburban lifestyles—and project owners favoring lower-cost developments in exurbs and rural areas. Developers are pursuing projects farther out where land is cheaper and expansion is easier, though total activity in these areas remains relatively small.
  • New single-family home sales fell 13.7% month-over-month and were down 6.3% year-over-year in May 2025, according to the US Census Bureau. May’s total new home sales reached 623,000 units. According to Dow Jones estimates, Wall Street analysts had expected May sales to reach 695,000. In recent quarterly reports, some homebuilders said high interest rates and weaker consumer confidence weighed on demand. As sales of new homes remain soft, inventories of unsold homes are increasing. At the end of May, there were 507,000 new homes for sale, up 15% compared to May 2024. The number of unsold new homes in May was the highest since the summer of 2022, after the Federal Reserve began increasing interest rates.

Industry Revenue

Building Inspection Services


Industry Structure

Industry size & Structure

The average building inspection services provider operates out of a single location, employs about 4 workers, and generates $590,581 annually.

    • The building inspection services industry consists of about 7,623 firms that employ about 27,326 workers and generate about $4.5 billion annually.
    • The industry is fragmented; the top 50 companies account for about 33% of industry revenue.
    • Large firms may offer a wide range of testing, inspection, and certification services, including building inspection services. National Field Representatives offers property inspection service throughout the US. National Property Inspections is a large franchise operator. Most firms operate regionally.
    • Some building inspectors, especially home inspectors, are self-employed and may work part time.

                              Industry Forecast

                              Industry Forecast
                              Building Inspection Services Industry Growth
                              Source: Vertical IQ and Inforum

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