LA-CO Industries is a family-owned global manufacturing company specializing in the manufacturing of industrial hand-held markers, plumbing chemicals, and livestock identification products since 1934. We take pride in the design and manufacturing of high quality, performance-based products for our customers’ unique applications in the industrial, plumbing, temperature indication, and farming industries.
About Our Brands:
Markal® is the global leader in high-performance, hand-held industrial marking products for use in most industries including: metal production, shipbuilding, automotive assembly, welding and metal fabrication, and construction.
Tempil® is a leader in advanced and accurate temperature indication technologies; meeting demands in surface temperature measurement, supply chain and process integrity, and healthcare sterilization.
Our LA-CO® brand of high-quality, high-performance plumbing and HVAC chemicals is a trusted partner for professional contractors around the world.