Diehl Aero-nautical CO INC

What they make

• flight simulators
• military training devices
• flow measuring equipment
• boats
• liquid storage tanks
• research equipment
• aircraft design
• production
• military installations
• commercial aircraft flight schools

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

Where it is

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Every listed plant in Tulsa County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 11 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
  first seen JAN 2026 · last seen JAN 2026
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record OK|jenks|1855 n elm · first seen APR 2020 · last seen APR 2020

IN TULSA COUNTY39 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 18 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: DIEHL AERO-NAUTICAL CO INC · JAN 2026

Street address

SAM.gov: 1855 N ELM ST · JAN 2026

City

SAM.gov: JENKS · JAN 2026

State

SAM.gov: OK · JAN 2026

Coordinates

Census geocoder: 36.038203854913,-95.975826081933 · JUL 2026

Employees (band)

SBA PPP: 1-19 · APR 2020

Website

Company website: www.diehlaero.com · JUL 2026 · ON THIS PAGE

SAM.gov: www.diehlaero.com · JAN 2026 · ON THIS PAGE

Year established

Company website: 1981 · AUG 2026

CAGE code

SAM.gov: 4DKH4 · JAN 2026

PPP loan

SBA PPP: PPP loan x1, approved 2020-04-08, 7 jobs reported · APR 2020

SAM registration expires

SAM.gov: 2027-01-05 · JAN 2026