Not an SEC registrant

Sander Geophysics Limited

Customers

1 prime contractor

Suppliers

None disclosed

Largest customer

—

No % disclosed

Named-customer revenue

—

No estimate available

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 subcontracts received 1

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	Trend	Largest subaward
Dewberry Engineers INC.	$4.6M	FY 2026	3	$23.7M → $9.9M → $4.6M	140G0226F0202
GEOPHYSICAL SURVEY SERVICES Prime award 140G0226F0202 on USAspending.gov ↗ Subaward 2011083: $1.5M · Department of the Interior (DOI)

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