B & B Hemphill Spring Co.

Company record

B & B Hemphill Spring Co. produces springs, wire forms and washers through a lean, woman‑owned operation that serves industrial, aerospace, commercial and medical markets. The washer line features a slight conical profile, while the spring portfolio includes compression, extension and torsion designs that can be tailored by diameter, pitch, coil count and free length. Available materials span all grades of medical‑grade stainless steel, chromium‑silicon alloy, MP35, Hastelloy C, titanium and brass, and end treatments range from closed and ground to open, open‑ground and formed configurations. The company also offers rapid prototyping, engineering and design support, light assembly, and in‑house packaging customized to client specifications. Every part undergoes 100 percent de‑burring using precision hand methods, tumbling, vibro, bead blasting, benching and blending. B & B Hemphill Spring Co. maintains AS9100 and ISO 9001 certification, complies with a variety of military heat‑treat requirements, and holds approvals for AMS 2759 and BPS 4620N heat‑treat processes.

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