Day Tool & Mfg., Inc. is a full-service, technology-driven contract manufacturer and tooling specialist headquartered in Whitehouse, New Jersey. Founded in 1962 and currently under third-generation family management, the company operates a modern 24,000-square-foot climate-controlled facility. They are a highly certified organization, holding AS9100 Rev D and ISO 9001:2015 certifications, which underscores their commitment to quality in high-stakes industries such as aerospace, medical devices, biotechnology, defense, and pharmaceuticals.
The company specializes in precision CNC machining, including milling, turning, and extensive EDM capabilities (wire and conventional). Their technical expertise extends to the design and fabrication of stamping dies, plastic injection molds, pressure die casting dies, and custom machinery. Day Tool & Mfg., Inc. provides comprehensive engineering support, including CAD/CAM design assistance, prototype development, and process automation solutions. They work with a diverse range of materials, from standard steels and aluminum to exotic alloys like Inconel, Hastelloy, and titanium, as well as plastics and precious metals.
Equipped with advanced machinery from brands such as Daewoo, Mazak, and Mitsubishi, the company supports production volumes ranging from single prototypes to runs of 1,000 pieces. Their service portfolio is rounded out by secondary operations including precision grinding, honing, welding, assembly, and rigorous inspection and quality control. With a workforce of 11 to 50 experienced professionals, Day Tool & Mfg., Inc. serves both domestic and international markets with innovative manufacturing and design problem-solving.
Inspection & QC
Prototyping
Prototyping
Precision Grinding
Inspection & QC
CNC Turning
Process Automation
Precision Grinding
Process Automation
CNC Milling
CNC Milling
EDM
The Petit Tool Co.
🇺🇸 United States
196311-50 peopleManufacturer/Distributor
Established brand
OEM manufacturer
Small batch production
Product customization
Shipments
1
Key customer
B E AEROSPACE
Description
The Petit Tool Co., also operating as Petit CNC, is a veteran-owned manufacturer and distributor based in Thomaston, Connecticut. Established in 1963, the company has evolved from a traditional tool and die shop into a state-of-the-art CNC machine shop operating out of a 31,000 sq. ft. facility. They specialize in precision CNC machining, milling, and metal fabrication, serving highly regulated industries including defense, aerospace, medical, and telecommunications. The company is an indispensable supplier for the Department of Defense (DoD), maintaining deep expertise in DLA contracts, FAR clauses, and SAM procurement processes.
With over 40 years of technical experience, The Petit Tool Co. focuses on small-runs, prototypes, and custom work. Their manufacturing capabilities include CNC milling, turning, drilling, bending, and welding across a wide range of materials such as aluminum, stainless steel, copper, brass, nickel, and various alloys or composites. They utilize sophisticated CAD modeling and advanced optical and probe-based coordinate measurement equipment to ensure precision tolerances and high-quality standards.
In addition to its custom manufacturing roles, the company serves as a distributor of gutter products and specialized tools, including hangers, fasteners, miters, sealants, and crimpers. The Petit Tool Co. is ISO 9001:2015 certified, ITAR registered, and JCP certified, reflecting a commitment to quality control and the protection of export-controlled information.