Metal Shop Guide

machine shop · Westminster

Steen Machining

8510 West 110th Avenue, Westminster, CO, 80021About 19 km from downtown Denver

  • Since 1985
  • Prototypes to production

What they do

Prototype and production CNC milling and turning for aerospace, automotive, medical and technology customers.

Spec sheet

Equipment
  • Doosan DNM 5700
  • Matsuura VX 1000
  • Doosan NHP 4000
  • Doosan Lynx 220LSYC
  • Daewoo Puma 300
  • Winona bead blaster
Materials
  • Steel
  • Stainless
  • Plastics
Certifications
None listed
Job size
PrototypesProduction runsMachines plastics
Industries
  • Aerospace and defence
  • Truck and transport
  • Medical
  • Tech and electronics
Company
1985founded

Area

Address
8510 West 110th Avenue, Westminster, CO, 80021
Distance
About 19 km from downtown Denver

Details from the shop’s own website and public records (steenmachining.com, steenmachining.com, steenmachining.com, steenmachining.com), as of Oct 29, 2026. Is this your shop? Claim it to fix or add details. Something wrong? Tell us.

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