metallurgical lab testing

A. B. Carter, Inc. is headquartered in Gastonia, North Carolina, and manufactures yarn spinning solutions for the textile industry, with over 100 years of experience. The company has offices in 5 countries and agents in 44 countries, and is a certified ISO9001 manufacturing facility.

annealingheat treatinginjection moldingmanufacturingvertical integrationwire drawing

Continental Heat Treating, Inc. (CHT) is an aerospace approved heat treating company located in Santa Fe Springs, California, established in 1957 in Downey and relocated to its present facility in 1969. It specializes in heat treatment and case hardening of alloy and stainless steels, serving aerospace, defense, energy, electronics, transportation and communications industries, and is Nadcap accredited.

atmosphere neutral heat treatingcarbon-nitride case hardeningcarburizingcase hardeningcopper platinghardness testingheat treatingnitridingprecipitation hardeningvacuum heat treating

CTL Engineering is a full service consulting engineering firm providing environmental, geotechnical, construction administration and inspection, accident reconstruction, roofing/building envelope, and specialized testing services to the construction industry. The company is employee-owned through an Employee Stock Ownership Plan (ESOP) and has offices in Ohio, Indiana, West Virginia, Kentucky, Virginia, North Carolina and South Carolina.

accident reconstructioncivil engineeringconstruction administrationConstruction Inspectionconstruction materials lab testingdesign-buildenvironmental remediationgeotechnical engineeringnondestructive testing