Coast Composites, LLC

What they make

• layup molds
• masters
• trimming/drilling fixtures
• assembly tooling
• facility tooling
• mold tooling
• alignment systems
• automation applications
• part fabrication systems
• commercial aerospace
• defense

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

Open positions

Openings read from Coast Composites, LLC’s own job board on Dayforce, last checked OCT 24, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.

• CNC Machinist
  Irvine, CA, USA · posted FEB 28, 2026

• CNC Operator, Floater
  Lake Orion, MI 48362, USA · posted OCT 23, 2026
• CMM Operator
  Macomb, MI 48042, USA · posted OCT 21, 2026
• Controls Software Engineer
  Buffalo, NY, USA · posted OCT 20, 2026
• Controls Software Engineer
  Bothell, WA, USA · posted OCT 20, 2026
• Material Controls Associate / Shipping and Recieving Clerk
  Santa Ana, CA, USA · posted OCT 14, 2026
• Field Service Engineer, Automation and Controls
  Macomb, MI 48042, USA · posted OCT 13, 2026
• Estimating Coordinator
  Lake Orion, MI 48362, USA · posted OCT 8, 2026
• Inventory Control Supervisor
  Macomb, MI 48042, USA · posted OCT 8, 2026
• Installation Project Manager
  Macomb, MI 48042, USA · posted OCT 8, 2026
• Senior IT Support Technician
  Lake Orion, MI 48362, USA; Macomb, MI 48042, USA · posted OCT 8, 2026

34 more on the company’s board

Where it is

Other plants nearby

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Every listed plant in Orange County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Ascent Aerospace

Irvine, CA

◐ LIKELY ACTIVE333514EMP 20-99

Where this record comes from

3 sources hold this plant, and 9 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 BR, CA-ENVIROVIEW, EIS, HWTS-DATAMART, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record VYKQTZLTV514 · first seen DEC 2025 · last seen DEC 2025
• EPA Facility Registry ServiceEXISTENCE
  Record 110008282768 · first seen JUN 2017 · last seen JUN 2017

ALSO RECORDED ASCOAST COMPOSITES INC

IN ORANGE COUNTY122 other plants share this one’s industry (Metalworking Machinery Manufacturing, NAICS 3335); 22 of them have a size band on record.

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.

NameSOURCES DISAGREE

EPA: COAST COMPOSITES INC · JUL 2026

SAM.gov: COAST COMPOSITES, LLC · DEC 2025 · ON THIS PAGE

Street address

EPA: 5 BURROUGHS · JUL 2026 · ON THIS PAGE

SAM.gov: 5 BURROUGHS · DEC 2025 · ON THIS PAGE

City

EPA: IRVINE · JUL 2026 · ON THIS PAGE

SAM.gov: IRVINE · DEC 2025 · ON THIS PAGE

State

EPA: CA · JUL 2026 · ON THIS PAGE

SAM.gov: CA · DEC 2025 · ON THIS PAGE

County (FIPS code)

EPA: 06059 · SEP 2026

Coordinates

EPA: 33.63799,-117.71714 · JUL 2026

Website

SAM.gov: www.ascentaerospace.com · DEC 2025

CAGE code

SAM.gov: 0N2D9 · DEC 2025

SAM registration expires

SAM.gov: 2026-12-19 · DEC 2025