Plascore, INC.

450 E Roosevelt Ave Bldg a, Zeeland, MI 49464

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 2 SOURCES

Operating signal within 12 months from two or more independent sources.

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Their homepage, crawled AUG 2026

What they make

Other Aircraft Parts and Auxiliary Equipment Manufacturing336413

honeycomb core
honeycomb panels
composite structures
cleanrooms
cell sizes
thicknesses
lean manufacturing principles

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

Products

Sold by PLASCORE INC · 9

Airframe Structural Components · Floor Coverings · Hardware, Weapon System · Marine Hardware And Hull Items · Miscellaneous Construction Materials · Miscellaneous Ship And Marine Equipment · Plastics Fabricated Materials · Prefabricated And Portable Buildings · Wallboard, Building Paper, And Thermal Insulation Materials

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from

9 from usaspending_psc · Federal registry

Supplied under federal award SPE4A726P2364 (2025-11-18), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

CAREERS

Careers page — seen SEP 8, 2026

Where it is

42.81957, -86.00990 · CENSUS TIGER

COUNTY

Ottawa County

METRO AREA

Grand Rapids-Wyoming-Kentwood, MI

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Other plants nearby

Facility	City	Industry	Status	Distance
Plascore, INC	Zeeland	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	ACTIVE	0.2 KM
Gentex Corporation	Zeeland	Motor Vehicle Electrical and Electronic Equipment Manufacturing 336320	ACTIVE	0.5 KM
Woodward Fst, INC	Zeeland	Aircraft Engine and Engine Parts Manufacturing 336412	ACTIVE	0.6 KM
Plascore INC	Zeeland	All Other Plastics Product Manufacturing 326199	LIKELY ACTIVE	0.5 KM
Plascore INC	Zeeland	Plastics Material and Resin Manufacturing 325211	ACTIVE	0.9 KM

Every listed plant in Ottawa County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 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.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record UHQNEQ751AK4 · first seen MAY 2026 · last seen JUN 2026

IN OTTAWA COUNTY5 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 2 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.

Name: SAM.gov: PLASCORE, INC. · JUN 2026
Street address: SAM.gov: 450 E ROOSEVELT AVE BLDG A · JUN 2026
City: SAM.gov: ZEELAND · JUN 2026
State: SAM.gov: MI · JUN 2026
Coordinates: Census geocoder: 42.819565864934,-86.009899295176 · JUL 2026
Website: SAM.gov: www.plascore.com · JUN 2026
Year established: Company website: 1977 · SEP 2026
CAGE code: SAM.gov: 8G4A7 · JUN 2026
SAM registration expires: SAM.gov: 2027-06-03 · JUN 2026

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