Machine Shops

The 17,100 machine shops in the US process various materials, such as metal, plastic, or composites, to produce custom parts. Companies may specialize in a particular process (such as lathing) or an industry (such as automotive). Most projects are low-volume and require high precision. The industry consists of small- to medium-sized businesses – no large companies dominate.

Dependence on Manufacturing Sector

Demand for goods produced by machine shops is cyclical and highly dependent on the state of the manufacturing industry.

Dependence on Skilled Labor

Operating machine shop equipment requires a blend of technical knowledge and experience.

Oct 18, 2026 - Metals Manufacturing Acquisition Activity Strengthens

• Acquisition activity among metals manufacturers is recovering as investment conditions improve, according to Capstone Partners. The investment bank's October industry update identifies domestic manufacturing investment, changing trade policies, and aerospace and defense demand as important market drivers. Buyers are showing interest in manufacturers with differentiated production capabilities, attractive customers, and opportunities to expand their operations. Manufacturing investment remains elevated by historical standards, despite having declined from recent peaks. Machine shops with advanced machining capabilities, specialized equipment, and established relationships with aerospace, defense, and industrial customers may benefit from these trends. Stronger acquisition demand could create exit opportunities for shop owners, while consolidation may increase competition for smaller independent manufacturers. Higher input and energy costs remain important risks to profitability.
• President Trump's efforts to revive US heavy manufacturing through major industrial investments face significant economic and logistical challenges, according to The Wall Street Journal. Two prominent projects include a proposed $15 billion steel mill in Iowa and a $5 billion expansion of a Philadelphia shipyard owned by South Korea's Hanwha. Both projects face obstacles, including high labor costs, shortages of skilled workers, limited production capacity, and difficulty attracting customers. The shipyard is struggling to secure commercial orders, while the steel project faces questions about its developer's experience and market demand. For machine shops, successful investments in domestic steelmaking and shipbuilding could generate demand for precision-machined components, replacement parts, and specialized industrial equipment. However, workforce shortages, high operating costs, and uncertainty surrounding the projects could limit opportunities for machining contractors and delay anticipated orders.
• US metalworking machinery orders surged in August, signaling strengthening demand for manufacturing equipment, according to Modern Distribution Management. The Association for Manufacturing Technology (AMT) reported that orders increased 21% from July and 36.3% year over year to $732.9 million, the third-highest monthly total on record. August marked the sixth consecutive month with orders exceeding $500 million. Through August, year-to-date orders reached $4.76 billion, up 36.9% from the same period in 2025. Aerospace demand and investments in automation have helped drive growth, with spending on higher-value equipment outpacing increases in unit orders. Stronger equipment investment could signal improving business conditions in the machine shop sector, including increased production capacity and greater demand for advanced machining capabilities. Orders from contract machine shops outpaced the overall market in August, suggesting the expansion may be broadening beyond large manufacturers.
• The US expanded tariffs to 50% on additional Canadian goods as Canada's counter-tariffs took effect, Manufacturing Dive reports. New US measures cover products including some steel and aluminum items, metal fittings, and welding inputs, with some additions taking effect September 15. The tariffs apply regardless of whether covered goods qualify for US-Mexico-Canada Agreement treatment, and some duties stack with existing tariffs. Broader tariff coverage increases the number of ways the trade dispute could affect machine shops, including the cost of imported metalworking inputs and demand from customers engaged in cross-border manufacturing. Shops may need to track product classifications and sourcing closely because exposure can vary substantially depending on the materials, components, and finished products moving between the two countries.

Industry size & Structure

A typical machine shop operates out of a single location, employs about 15 workers, and generates about $2.6 million annually.

• The machine shop industry comprises about 17,100 companies that employ 259,000 workers and generate $44.7 billion annually.
• Customer industries include aerospace, automotive, transportation, consumer electronics, and various equipment manufacturers (farm, medical, recreational).
• The industry consists of small- to medium-sized businesses - no large companies dominate.
• Nearly a third (32%) of US machine shops are in California, Texas, Ohio, and Michigan.