The L.S. Starrett Company, together with its subsidiaries, manufactures and sells industrial, professional, and consumer measuring and cutting tools, and related products in North America, Brazil, and China.

The company's products include precision tools, electronic gauges, gage blocks, optical vision and laser measuring equipment, custom engineered granite solutions, tape measures, levels, chalk products, squares, band saw blades, hole saws, hacksaw blades, jig saw blades, and reciprocating saw blades, as well as M1 lubricant and precision ground flat stock products.

It also provides measuring tools, such as micrometers, vernier calipers, height distributors, depth gages, electronic gages, dial indicators, steel rules, combination squares, and custom and non-contact gaging such as vision, optical, and measurement systems.

In addition, the company offers hand tools for measuring, marking, and layout that include tapes, levels, chalk lines, and other products for building trades, and construction and retail trades.

It primarily distributes its precision hand tools, and saw and construction products through distributors or resellers.

The company serves metalworking, wood, food, semi-conductor production, aerospace, medical, oil and gas, machinery, government, equipment, and automotive markets; marine and farm equipment shops, and DIY enthusiasts; and tradesmen, which comprise builders, carpenters, plumbers, and electricians.

The L.S. Starrett Company was founded in 1880 and is headquartered in Athol, Massachusetts.