Not an SEC registrant

Seiler Instrument And Manufacturing Company, Incorporated

Customers

2 federal agencies, 1 prime contractor

Suppliers

None disclosed

Largest customer

—

No % disclosed

Named-customer revenue

—

No estimate available

Federal obligations

$11.7M

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 2

Agencies that awarded contracts to this company, from USAspending.gov. Dollars are obligated amounts as reported, not estimates; $11.7M in the latest fiscal year shown per agency.

Agency	Obligated	Fiscal year	Awards	Trend	Largest award
Department of Defense Defense Logistics Agency	$9.4M	FY 2026	125	$19.1M → $22.8M → $14.8M → $9.4M	SPRDL126F0005
ITEM: MOUNT, TELESCOPE NSN: 6650-01-340-6082 QTY: 1025 EACH Award SPRDL126F0005 on USAspending.gov ↗ Largest of 125 awards in FY2026: $5.3M obligated
Department of Agriculture Office of the Chief Financial Officer	$2.3M	FY 2026	8		12314426P0064
THIS AWARD IS TO PURCHASE STATEWIDE IOWA ENGINEERING SURVEY EQUIPMENT, SUCH AS TRIMBLE T110 TABLETS, CHARGERS, POLE MOUNTS, RADIO MODULES, AND CARRYING CASES IN SUPPORT OF U.S. DEPARTMENT OF AGRICULTURE (USDA), FARM PRODUCTION AND CONSERVATION (FPAC) Award 12314426P0064 on USAspending.gov ↗ Largest of 8 awards in FY2026: $985.5K obligated

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
RTX RTX Corp	$3.5M	FY 2025	8		W31P4Q23C0036
MAJOR ASSEMBLIES. Prime award W31P4Q23C0036 on USAspending.gov ↗ Subaward 4203114546: $1.9M · Department of Defense (DOD)

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