Electrical Material

Copper Machining

Copper machining for electrical and thermal applications. Excellent conductivity but can be challenging due to its gummy nature.

21 Shops
Expert Machinists

Key Properties

  • ✓Highest electrical conductivity
  • ✓Excellent thermal conductivity
  • ✓Antimicrobial properties
  • ✓Gummy when machining
  • ✓Corrosion resistant

Common Applications

  • •Electrical conductors
  • •Heat exchangers
  • •Busbars
  • •RF shielding
  • •Plumbing components

Industries Served

Electrical
HVAC
Electronics
Plumbing

Machine Shops Specializing in Copper

U.S. Precision Sheet Metal

Riverside, CA

Supplier listing in Riverside, CA. CAGE code 3EW67.

FLATWATER METALS CO

SOUTH SIOUX CITY, NE

Supplier listing in SOUTH SIOUX CITY, NE. CAGE code 6RG59.

F.H. Peterson Machine Corp

Stoughton, MA
ISO 9001 (self-reported)
ITAR (self-reported)

Supplier listing in Stoughton, MA. CAGE code 1V090.

Russard Precision Machine, Inc.

Rockland, MA

Supplier listing in Rockland, MA.

HRP METALS, INC.

BURGETTSTOWN, PA

Supplier listing in BURGETTSTOWN, PA. CAGE code 9NJ44.

Archimedes Products

Bohemia, NY

Supplier listing in Bohemia, NY. CAGE code 1BH94.

A.T. Waveguide Components

South El Monte, CA

Supplier listing in South El Monte, CA.

A & C Metals & Sawing Inc.

Blaine, MN
AS9100 (self-reported)

Supplier listing in Blaine, MN.

Elge Precision Machining, Inc.

Reading, PA

Supplier listing in Reading, PA.

MajX CNC LLC

Tempe, AZ
ITAR (self-reported)
CMMC (self-reported)

Job shop and contract production CNC machining in Tempe, Arizona: prototypes, new product introduction, and short-run production. 5-axis precision milling on a 2026 Haas UMC-500SS (optimal work envelope 8 in diameter x 8 in height; up to 15 in diameter depending on geometry) with dimensional verification on a 2026 Mitutoyo CRYSTA-Apex V574 PLUS CMM. AS9100 and ISO 9001 are in process, not certified.

FH Peterson Machine

Bellingham, MA
ISO 9001 (self-reported)
ITAR (self-reported)

Supplier listing in Bellingham, MA. CAGE code 0FYC0.

Russard Precision Machine

Milford, NH

Supplier listing in Milford, NH. CAGE code 1XJW0.

OAKS WELDING LLC

ASHLAND, PA

Supplier listing in ASHLAND, PA. CAGE code 7WG90.

HYBRID CNC PARTS, LLC

Worcester, MA

Supplier listing in Worcester, MA. CAGE code 9MWL4.

PRECISION ENGINEERING LLC

UXBRIDGE, MA
AS9100 (self-reported)

Supplier listing in UXBRIDGE, MA. CAGE code 3CJ86.

AMPCO METAL INC

STURTEVANT, WI
AS9100 (self-reported)

Supplier listing in STURTEVANT, WI. CAGE code 74YW1.

CTC TOOL, INC.

BRISTOL, CT

Supplier listing in BRISTOL, CT. CAGE code 996B9.

FUTURE METALS LLC

WALLINGFORD, CT
AS9100 (self-reported)

Supplier listing in WALLINGFORD, CT. CAGE code 664R1.

CAMM METALS, INC

EAST WINDSOR, CT
ISO 9001 (self-reported)

Supplier listing in EAST WINDSOR, CT. CAGE code 3GC23.

MARSAM METAL FINISHING CO

NEW BRITAIN, CT

Supplier listing in NEW BRITAIN, CT. CAGE code 38SQ3.

MintechUSA

Rancho Cucamonga, CA

MintechUSA provides CNC router, CO2 laser, and fiber laser cutting, plus full CNC services including machining, routing, and prototyping, with local support for Southern California.