Not an SEC registrant

Sumitomo Heavy Industries, Ltd.

Customers

1 federal agency, 2 prime contractors

Suppliers

None disclosed

Largest customer

—

No % disclosed

Named-customer revenue

—

No estimate available

Federal obligations

$133.5M

FY2026 · USAspending.gov

Band height is the estimated dollar value: the disclosed share × the discloser's revenue for that period (latest full year where available) or federal dollars obligated. Each side is scaled on its own; dashed outlines are named without a figure. Click a band to open its source.

Federal contracts 1

Agencies that awarded contracts to this company, from USAspending.gov. Dollars are obligated amounts as reported, not estimates; $133.5M in the latest fiscal year shown per agency.

Agency	Obligated	Fiscal year	Awards	Trend	Largest award
Department of Defense Department of the Navy	$133.5M	FY 2026	157	$153.7M → $74.4M → $76.1M → $133.5M	N6264926FA078
USS BLUE RIDGE (LCC-19) FY26 CNO 5C1 TYCOM3 Award N6264926FA078 on USAspending.gov ↗ Largest of 157 awards in FY2026: $14.6M obligated

Federal subcontracts received 2

Prime contractors that subcontracted federal work to this company. From USAspending.gov subaward reports; amounts are as reported by the prime contractor, latest report per subaward, $500K+ a year.

Company	Subawards	Fiscal year	Count	Largest subaward
Serco Group plc	$1.7M	FY 2025	2	N0017425F0266
SERVICE Prime award N0017425F0266 on USAspending.gov ↗ Subaward P000050954: $1.7M · Department of Defense (DOD)
LDOS Leidos Holdings, Inc.	$603.7K	FY 2025	2	N0002422C5231
PROCURED GOODS AND/OR SERVICES BETWEEN 30-JAN-25 AND 31-OCT-25 IN SUPPORT OF CONTRACT SOW. Prime award N0002422C5231 on USAspending.gov ↗ Subaward P010331367-0: $513.6K · Department of Defense (DOD)

Alerts are coming

Get an email when Sumitomo Heavy Industries, Ltd.'s disclosed suppliers or customers change. Join the list and we'll tell you when alerts launch. One email, no spam.