Metal Machining Co., INC

What they make

• payload protection
• deployment
• propulsion systems
• aerodynamic interstage systems
• hypersonics
• strategic missile defense
• integrated defense
• maritime defense

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Open positions

Openings read from Metal Machining LLC’s own job board on ADP, last checked OCT 26, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.

• Buyer
  Mukilteo, Mukilteo, WA, US · posted OCT 24, 2026
• Business Development Manager (Advanced Metallic Technologies)
  Corona, CA, US; South El Monte, CA, US · posted OCT 24, 2026
• NDT Responsible Level 3 (X-Ray)
  Huntington Beach, CA, US; West Valley City, UT, US; Mukilteo, WA, US · posted OCT 23, 2026
• HR Generalist
  West Valley City, UT, US · posted OCT 23, 2026
• Assistant Controller
  Wilsonville, OR, US · posted OCT 23, 2026
• Senior Recruiter
  Mukilteo, WA, US; US · posted OCT 23, 2026
• Senior Recruiter
  Mukilteo, WA, US; US · posted OCT 23, 2026
• CNC Programmer - 1st Shift
  South El Monte, South El Monte, CA, US · posted OCT 23, 2026
• Shipping Helper
  Corona, CA, US · posted OCT 23, 2026
• Development Engineer III
  Mukilteo, Mukilteo, WA, US · posted OCT 23, 2026

254 more on the company’s board

Where it is

Other plants nearby

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DBDoors boutique LLC	Bayamon	Metal Window and Door Manufacturing 332321	◐ LIKELY ACTIVE	14.2 KM
Alonso & Carus Iron Works INC	Catano	Iron and Steel Mills and Ferroalloy Manufacturing 331111	◐ LIKELY ACTIVE	14.1 KM
Grade INC.	Vega Baja	Metal Window and Door Manufacturing 332321	▲ REPORTED CLOSED	16.0 KM
Danosa Caribbean INC	Bayamon	Asphalt Shingle and Coating Materials Manufacturing 324122	● ACTIVE	16.1 KM
QGQuality Glazing Contractors INC	San Juan	Sheet Metal Work Manufacturing 332322	◐ LIKELY ACTIVE	22.0 KM

Every listed plant in Dorado County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in OSHA-OIS.

• Puerto Rico Department of State corporations registryOPERATING
  Record PR:40295-111 · first seen JAN 2025 · last seen JAN 2025
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record PR|dorado|bo espinosa carr 2 km 24 hm 8 · first seen MAY 2020 · last seen MAY 2020
• EPA Facility Registry ServiceEXISTENCE
  Record 110070324983 · first seen SEP 2018 · last seen SEP 2018

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name

EPA: METAL MACHINING CO., INC · OCT 2026

Street address

EPA: CARR 2 KM24.8 BO ESPINOSA · OCT 2026

City

EPA: DORADO · OCT 2026

State

EPA: PR · OCT 2026

Coordinates

EPA: 18.44049,-66.28205 · OCT 2026

PPP loan

SBA PPP: PPP loan x1, approved 2020-05-01, 17 jobs reported · MAY 2020

State business registration

PR DOS: METAL MACHINING CO., INC., registered with the Puerto Rico Department of State; Corporation; formed 1977-11-08; active, annual report filed 2025-01-01 · JAN 2025