Non-Destructive Testing Market Intelligence | Data aggregated from Mordor Intelligence, MarketsandMarkets, Grand View Research, SkyQuest
Market Size Projections ($B) ⓘNDT global market size forecasts from 4 research firms. Estimates vary due to scope differences (Mordor/GVR include all NDT; M&M uses narrower scope). All project strong growth driven by aging infrastructure, safety regulations, and energy transition.
Source: IBISWorld / Grand View Research / Mordor Intelligence / MarketsandMarkets
Source Comparison — Market Estimates ($B) ⓘSide-by-side comparison of 2025 estimates and terminal-year forecasts from each research firm. Note different forecast horizons: Mordor goes to 2031, M&M to 2030, GVR/SkyQuest to 2033.
Source: IBISWorld / Grand View Research / Mordor Intelligence / MarketsandMarkets
Forecast CAGR by Source (%) ⓘCompound Annual Growth Rate forecasts from each research firm over their respective forecast periods (shown in parentheses). Range of 6.7%–9.4% reflects different scope definitions and forecast horizons. All sources agree on strong structural growth.
Source: IBISWorld / Grand View Research / Mordor Intelligence / MarketsandMarkets
NDT Market Growth Projections ⓘMordor Intelligence vs Grand View Research growth trajectories overlaid. GVR projects higher terminal value due to broader scope definition and longer forecast horizon (to 2033 vs Mordor's 2031).
Source: IBISWorld / Grand View Research / Mordor Intelligence
Service Type Breakdown ⓘNDT market split between Services (inspection, testing, certification) and Equipment (UT machines, X-ray systems, sensors). Services dominate at ~79% of total market. Source: Grand View Research, 2025 estimate.
Source: Grand View Research
NDT Test Methods ⓘMarket share by inspection technique. Ultrasonic Testing (UT) is the largest at ~28%. Eddy Current is the fastest-growing method (9.07% CAGR). Source: MarketsandMarkets & Mordor Intelligence, 2025 estimates.
Source: MarketsandMarkets / Mordor Intelligence
End-Use Industry Split ⓘNDT market revenue breakdown by customer industry. Oil & Gas is the largest end-market (~25.5%), followed by Manufacturing (~22.9%) and Aerospace & Defense (~15%). Source: Grand View Research, 2025 estimate.
Source: Grand View Research
Sourcing: In-House vs Outsourced (NDT) ⓘHow companies source their NDT needs. In-house programs are used by ~35% of asset owners (often large refiners, aerospace OEMs). ~65% outsource to third-party inspection companies (the NDT services market). Trend is toward outsourcing. Source: Industry estimates, 2025.
Source: IBISWorld / Industry estimates
NDT: Traditional vs AI-Enabled ⓘShare of NDT market using traditional/conventional methods vs AI-enabled techniques (automated defect recognition, ML-based analysis, digital radiography with AI). AI-enabled NDT is growing at 14.38% CAGR, the fastest-growing technique segment. Source: SkyQuest, 2025.
Source: SkyQuest Technology Consulting
NDT Market by Region — 2025 vs 2030 ($B) ⓘProjected NDT market size by region comparing 2025 estimates to 2030 forecasts. North America is the largest market but Asia-Pacific is closing the gap with the highest CAGR. Source: composite of Mordor Intelligence, MarketsandMarkets, Grand View Research.
Source: Mordor Intelligence / MarketsandMarkets / Grand View Research
NDT Regional Market Share (2025) ⓘCurrent estimated revenue share of the global NDT market by region. North America leads at 36.3%, driven by stringent API/ASME regulations and large O&G/aerospace sectors. Source: composite estimates, 2025.
Source: Mordor Intelligence / MarketsandMarkets / Grand View Research
Forecast CAGR by Region (2025–2030) ⓘProjected compound annual growth rate for each region over the 2025–2030 forecast period. Asia-Pacific leads at 10.0% CAGR driven by industrialization in India, China, and SE Asia. Source: composite of market research reports.
Source: Mordor Intelligence / MarketsandMarkets / Grand View Research
NDT Regional Growth Trajectory — 2025–2030 ($B) ⓘProjected market size trajectory for each region from 2025 to 2030, calculated using 2025 base sizes and forecast CAGR rates. Shows the compounding growth path, not actual reported data. Source: computed from market research estimates.
Source: Mordor Intelligence / MarketsandMarkets / Grand View Research
NDT Companies You're Tracking iOverview of the 11 NDT/TIC companies tracked on this platform with current market data and category classification.
Company Universe - Sortable iComplete table of tracked companies with key metrics. Click column headers to sort by any field.
Data Sources & Industry Websites iLinks to market research firms, trade publications, and regulatory data sources used to compile industry intelligence.
Market Research Sources iCommercial market research reports from firms like Mordor Intelligence and Grand View Research providing NDT market sizing and forecasts.
Trade Publications & Industry Portals iIndustry trade publications and portals covering NDT technology, standards, and market developments.
Regulatory & Government Data iGovernment and regulatory data sources including OSHA, NRC, and DOT providing inspection compliance and enforcement data.
Customer Industry Health iEconomic health indicators for the key end-markets that drive NDT demand: energy, aerospace, nuclear, construction, and manufacturing.
Customer Industry Revenue Weights (% of NDT End-Use) iEstimated revenue breakdown by end-market for the NDT industry. Shows which customer industries drive the most inspection demand.
Source: Grand View Research / IBISWorld
Energy Prices — 90 Day Trend iWTI crude oil and Henry Hub natural gas price trends over 90 days. Energy prices directly impact capex budgets and inspection spending in the oil & gas sector.
Source: Federal Reserve (FRED)
End-Market Health Scorecard ⓘLive FRED/EIA economic indicators grouped by NDT customer end-markets. Green = 90-day change >+5%, Yellow = -5% to +5%, Red = <-5%. Higher activity in these sectors drives more inspection & testing demand.
Oil & Gas / Drilling Activity ⓘO&G is the largest NDT end-market (~25% of demand). Drilling index tracks new well activity. Refinery utilization signals turnaround/maintenance cycles. Higher utilization = more inspection work.
Drilling Oil & Gas Wells Index iFederal Reserve industrial production index for oil and gas well drilling. Rising activity increases demand for pipeline and wellhead inspections.
Source: Federal Reserve (FRED)
O&G Extraction Capacity Utilization (%) iCapacity utilization rate for oil and gas extraction. Higher utilization drives more maintenance and inspection activity.
Source: Federal Reserve (FRED)
Refinery Capacity Utilization (%) iUS refinery utilization rate. Refineries require extensive inspection programs under API and ASME standards.
Source: Federal Reserve (FRED)
O&G Extraction Production Index iProduction volume index for oil and gas extraction. Sustained high production supports ongoing inspection demand.
Source: Federal Reserve (FRED)
Aerospace & Defense ⓘAerospace is ~15% of NDT demand. Defense capital goods orders indicate military procurement (aircraft, ships requiring NDT). Commercial aircraft orders reflect civil aviation manufacturing volume. Both drive demand for advanced UT, radiographic, and eddy current inspection.
Defense Capital Goods Orders ($M) iNew orders for defense capital goods. Rising defense spending drives demand for NDT in aerospace and military equipment manufacturing.
Source: Bureau of Labor Statistics (BLS) / U.S. Census Bureau
Commercial Aircraft Orders ($M) iNew orders for commercial aircraft. Aircraft manufacturing is one of the most inspection-intensive industries.
Source: Bureau of Labor Statistics (BLS) / U.S. Census Bureau
Nuclear & Power Generation ⓘPower generation is ~10% of NDT demand. Nuclear power plants require extensive periodic inspection (ASME Section XI). Electric utility capacity utilization shows how hard the grid is running — higher utilization means more maintenance/inspection cycles.
Nuclear Power Generation Index iPower generation output from nuclear facilities. Nuclear plants require rigorous NDE programs under ASME Section XI.
Source: Federal Reserve (FRED)
Electric Utility Capacity Utilization (%) iCapacity utilization for electric utilities. Higher utilization increases inspection frequency on power generation equipment.
Source: Federal Reserve (FRED)
Construction & Infrastructure ⓘConstruction/infrastructure is ~8% of NDT demand but growing fast. Shows FRED spending data by sub-sector. Nonresidential construction (commercial, industrial) and manufacturing construction drive structural steel and weld inspection. Power construction includes new plants and grid upgrades.
Nonresidential Construction Spending ($M) iMonthly spending on nonresidential construction. New construction requires structural inspections and welding NDE.
Source: U.S. Census Bureau
Manufacturing Construction Spending ($M) iSpending on manufacturing facility construction. New plants drive demand for equipment inspection during commissioning.
Source: U.S. Census Bureau
Power Construction Spending ($M) iSpending on power generation construction. New power plants require extensive NDT during fabrication and installation.
Source: U.S. Census Bureau
Highway & Street Construction ($M) iFederal and state spending on highway construction. Bridge and infrastructure inspections are a growing NDT market.
Source: U.S. Census Bureau
Manufacturing & Industrial ⓘManufacturing is the 2nd largest NDT end-market (~23% of demand). Fabricated metal products orders (pressure vessels, tanks, structural steel) are a direct proxy for weld inspection demand. Chemical manufacturing index tracks petrochemical plant activity. Core capital goods orders reflect business investment in inspectable assets.
Total Construction Spending ($M) iTotal US construction spending across all categories. A broad indicator of overall inspection demand from the construction sector.
Source: U.S. Census Bureau
Durable Goods Orders ($M) iNew orders for durable goods. A leading indicator of manufacturing activity and associated quality inspection demand.
Source: U.S. Census Bureau
Industrial Production Index iFederal Reserve index of total industrial output. Broad measure of manufacturing health that correlates with inspection volumes.
Source: Federal Reserve (FRED)
Mining Production Index iIndustrial production index for mining. Mining operations require inspection of heavy equipment, pipelines, and structural components.
Source: Federal Reserve (FRED)
Fabricated Metal Products Orders ($M) iNew orders for fabricated metal products. Welding inspection and materials testing are core NDT services in metal fabrication.
Source: U.S. Census Bureau
Chemical Manufacturing Index iProduction index for chemical manufacturing. Chemical plants require extensive corrosion monitoring and pressure vessel inspections.
Source: Federal Reserve (FRED)
Core Capital Goods Orders ($M) iNon-defense capital goods orders excluding aircraft. A proxy for business investment that drives inspection demand.
Source: U.S. Census Bureau
Manufacturing Capacity Utilization (%) iCapacity utilization rate for US manufacturing. Higher utilization means more wear, maintenance, and inspection activity.
Source: Federal Reserve (FRED)
Macro Labor & Housing iBroad macroeconomic indicators that provide context for overall economic conditions and construction activity.
Unemployment Rate (%) iUS unemployment rate. A key macro indicator of economic health that affects end-market spending and inspection budgets.
Source: Bureau of Labor Statistics (BLS)
Building Permits (thousands) iMonthly building permits issued. A leading indicator of future construction activity and associated inspection demand.
Source: U.S. Census Bureau
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