Facility	City	Industry	Status	Distance
Lima Sheet Metal Machine and Mfg., INC	Lima	Sheet Metal Work Manufacturing 332322	ACTIVE	23.2 KM
Valtir LLC	Lima	Sheet Metal Work Manufacturing 332322	LIKELY ACTIVE	23.6 KM
Us Millwright services	Lima	Fabricated Structural Metal Manufacturing 332312	LIKELY ACTIVE	27.3 KM
Sausser Steel CO	Findlay	Fabricated Structural Metal Manufacturing 332312	UNVERIFIED	26.7 KM
Remlinger Manufacturing CO INC	Kalida	Farm Machinery and Equipment Manufacturing 333111	ACTIVE	26.6 KM

Every listed plant in Allen County

Also at this address

No other federal record shares this street address.

Where this record comes from

6 sources hold this plant, and 12 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
Record SYN1NNHDVVK6 · first seen MAR 2026 · last seen OCT 2026
OSHA injury and illness reportsOPERATING
Record 1427709 · first seen DEC 2025 · last seen DEC 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 272450190|OH|45817|505 e jefferson st · first seen DEC 2024 · last seen DEC 2024
SBA 7(a) and 504 loan recordsEXISTENCE
first seen DEC 2021 · last seen DEC 2021
SBA Paycheck Protection Program loan recordsEXISTENCE
Record OH|bluffton|505 e jefferson st · first seen MAR 2021 · last seen MAR 2021

ALSO RECORDED ASDIAMOND MANUFACTURING OF BLUFFTON L

IN ALLEN COUNTY6 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 4 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: DIAMOND MANUFACTURING OF BLUFFTON, LTD.
Street address: SAM.gov: 505 E JEFFERSON ST
City: SAM.gov: BLUFFTON
State: SAM.gov: OH
Coordinates: Census geocoder: 40.892618327976,-83.88290807409 · JUL 2026
Employees (band): OSHA: 20-99 · DEC 2025
Website: SAM.gov: diamondmb.com
CAGE code: SAM.gov: 6U8D9
Retirement plan filing (Form 5500): DOL: 50 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
PPP loan: SBA PPP: PPP loan x2, approved 2021-03-16, 90 jobs reported · MAR 2021
SAM registration expires: SAM.gov: 2027-03-20
SBA loans: SBA: 504 loan x1, jobs 4.0 · DEC 2021

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