Surveying and Mapping Services NAICS 541370
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Industry Summary
The 7,000 surveying and mapping service providers collect data to determine property boundaries and create maps of the Earth’s surface, including the sea floor. The processes of surveying and mapping involve measurement, documentation, and representation of the Earth’s features. Surveying is used for land planning and development, construction, infrastructure planning, real estate transactions, environmental management, navigation, and geographical analysis. Determining the boundaries, elevation, and topography of an area is critical in construction work.
Dependence on Construction and Real Estate Industries and Economic Conditions
Demand for surveying and mapping services is driven primarily by the construction and real estate industries, which are cyclical and affected by changes in economic conditions.
Drones and UAVs
The use of aerial drones and uncrewed or unmanned aerial vehicles (UAV) is growing as surveyors look for ways to cut costs and operate more efficiently.
Recent Developments
Apr 15, 2026 - Dodge Momentum Index Rises
- The Dodge Momentum Index (DMI) increased 1.8% in March 2026 to 250.5 (2000=100), up from the revised March reading of 246.2. The Momentum Index is a monthly measure of the first (or initial) report for nonresidential building projects in planning, which has been shown to lead construction spending for nonresidential buildings by a full year. On a monthly basis, the commercial planning component improved by 7%, while the institutional component declined by 8.8%. Dodge’s associate director of forecasting, Sarah Martin, said, "Planning momentum in March was powered almost entirely by data center projects, with most other sectors easing back,” said Sarah Martin, Associate Director of Forecasting at Dodge Construction Network. “For some categories, this reflects a natural reset after the outsized growth in late 2025. But for others, elevated macroeconomic risks are likely beginning to feed into planning decisions."
- The total value of private US construction put in place dropped by 0.6% in January 2026 compared to the prior month, according to the US Census Bureau. Residential spending fell 0.8%, as multifamily spending dropped 0.7% and single-family construction spending declined 0.2%. Nonresidential spending decreased 0.4%. Only four subsegments of the nonresidential building sector saw growth in January compared to December 2025: office (+1.1%), healthcare (+0.4%), communication (+0.2%), and lodging (+0.1%). The remaining nonresidential building categories posted flat or negative growth in January 2026, including commercial (-0.1% from December), educational (-1.1%), religious (-1.1%), amusement and recreation (-0.9%), transportation (-0.2%), manufacturing (-2%), and power (0%).
- North American construction and engineering spending is expected to remain flat in 2026 after declining by 1% in 2025, according to FMI’s second-quarter 2026 North American Engineering and Construction Outlook. Within building segments, office construction is projected to grow 6% in 2026, driven by strong data center demand, while health care (+2%) also expands amid large hospital projects. Education, and amusement and recreation are expected to remain stable but notch flat spending growth in 2026. Several segments will decline, including lodging (-4%), commercial (-6%), and public safety (-2%), reflecting financing constraints and uneven demand, while manufacturing construction is also projected to fall (-2%) following a surge in prior years. Residential building activity continues to weaken, with single-family construction forecast to drop 2% due to affordability pressures and elevated mortgage rates. Multifamily spending is projected to be down 1% as high supply levels weigh on rent growth and new development.
- Weak nonresidential building construction activity may soften demand for architectural paints. Construction spending for nonresidential buildings is expected to remain sluggish in 2026 and 2027, according to the latest American Institute of Architects’ (AIA) Consensus Construction Forecast. Spending on nonresidential building construction is expected to rise 1% in 2026 and 2.2% in 2027. Through 2027, commercial facility growth will be led by data centers, with spending increasing 26.3% in 2026 and 16.5% in 2027. However, offices are expected to see a sharp decline in spending over the forecast period, while warehouse and retail will see weak growth this year and modest gains in 2027. Manufacturing construction spending will fall 3.9% in 2026 and drop 2.8% next year. Spending on institutional projects will grow 2.7% this year, and 2.8% in 2027, led by steady growth in the health sector, but educational, and amusement and recreation project spending will be flat.
Industry Revenue
Surveying and Mapping Services
Industry Structure
Industry size & Structure
The average surveying and mapping company operates out of a single location, employs about 8 workers, and generates about $1.7 million annually.
- The surveying and mapping industry consists of over 7,000 firms that employ over 54,800 workers and generate over $11.7 billion annually.
- The industry is fragmented with the top 50 companies accounting for about 25% of industry revenue.
- Firms that generate less than $1 million account for over 70% of the industry. Firms that generate $5 million or more account for more than 45% of the industry revenue.
- Surveying and mapping firms are primarily local businesses; most companies are small, independent operators that serve a limited geographical market. Larger firms have a regional or multi-state presence. Major engineering and construction companies, like Dewberry and Stantec, provide surveying and mapping as part of their comprehensive services.
- Independent surveying firms may consist of a single licensed land surveyor and an assistant. Mid-size firms employ teams of five to 50 workers overseen by one to two licensed surveyors and may offer related professional services. The largest firms manage 50 to 1,000 employees and work in multiple states.
Industry Forecast
Industry Forecast
Surveying and Mapping Services Industry Growth
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