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Jahnke & Sons Construction, INC.

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www.trainingtowers.com
Homepage of Jahnke & Sons Construction, INC.
Their homepage, crawled AUG 1, 2026
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersGrandview, MO
SAM.gov UEIF2THCSCN2QH9
CAGE code1LD28
Incorporated inKS
LISTED ON FACTORYREGISTRY100%SOURCE COVERAGE
Named on the company’s own website, read JUL 29, 2026

CareersCareers page — seen SEP 8, 2026

Supplier designations

For Profit OrganizationWoman Owned BusinessWoman Owned Small Business

Self-certified by the company in its SAM.gov registration

Their plant

FacilityCityStateEmployeesStatus
Jahnke & Sons Construction, INC.GrandviewMO— ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.