Calumet Electronics Center for Advanced Substrate Technology (CAST)
Calumet, MI. Packaging and test.
Calumet Electronics, headquartered in Calumet, MI
Organic package substrate plant (CAST)
Calumet Electronics built a 60,000 sq ft organic package substrate plant with Class 1000 cleanrooms; CAST was unveiled Sept 3, 2026 as the first U.S. panel-level organic substrate facility.
- Investment
- $51M
- Jobs
- not stated
- Announced
- Oct 2023
- Target
- not stated
- Type
- Packaging and test
- Process or product
- organic build-up package substrates (HDBU)
- Wafer size
- not stated
- CHIPS Act funding
- none on record
Timeline
- Update
Calumet unveiled its Center for Advanced Substrate Technology (CAST), described as the first dedicated panel-level organic substrate facility in the U.S.
I-Connect007 - Funding
The Department of Defense awarded Calumet $39.9M under DPA Title III for high-density build-up substrates.
3D InCites - Funding
Michigan Strategic Fund approved a $7.5M Michigan Business Development Program grant for a nearly $51M substrate facility.
Upper Michigan's Source
Sources (5)
- Calumet Electronics, SCHMID Group collaborate to establish first-ever US advanced substrate facility I-Connect007, Sep 8, 2026
- A major investment The Mining Gazette, Oct 26, 2023
- Calumet Electronics invests nearly $51 million into future organic substrate facility, assisted by state grant Upper Michigan's Source, Oct 26, 2023
- Calumet Electronics to construct new substrate manufacturing facility WNMU-FM, Oct 25, 2023
- IFTLE post on U.S. substrate manufacturing and DoD awards to Calumet and GreenSource 3D InCites
1 supplier or contractor on record for this project
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Figures are what the company or an agency announced. "Not stated" means no source gives a number for this site. A status is only as current as its "as of" date.