Flex-Weld Inc.

Woodstock, IL Doing business as Keflex

Company facts

Self-certified in SAM.gov: Self Certified Small Disadvantaged Business

For Profit Organization

Woman Owned Small Business

Woman Owned Business

Manufacturer of Goods
Entity structure: Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov: 332312 Fabricated Structural Metal Manufacturing

332919 Other Metal Valve and Pipe Fitting Manufacturing

336412 Aircraft Engine and Engine Parts Manufacturing

336611 Ship Building and Repairing
SAM.gov registration date: Oct 8, 2002
Physical address: 1425 Lake Ave, Woodstock, IL 60098, USA
Website: kelcoind.com
Founded: 1932
Employees: 11-50
Estimated annual revenue: $1M-$10M
Industry: Industrials

Capital Goods

Industrial Conglomerates

Industrials & Manufacturing
SIC code: 38 Instruments & Related Products
Profiles: LinkedIn

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Mar 6, 2026.

Award	Agency	Obligated	Awarded
Purchase Order JA125199304BN0010493C7824	Department of the Navy	$99,000	Apr 15, 1993
Definitive Contract JA125199302DN0010493C7824	Department of the Navy	$99,000	Feb 15, 1993
Definitive Contract JA125199108DN0010491C7161	Department of the Navy	$275,000	Aug 15, 1991
Definitive Contract JA125198904DN0010489C7029	Department of the Navy	$97,000	Apr 15, 1989
Definitive Contract N0010486C5751-JA117198607D6089N0010486C5751	Department of the Navy	$289,000	Jul 15, 1986

Yes. Flex-Weld Inc.'s SAM.gov registration is active through March 4, 2027.

Flex-Weld Inc.'s most recent federal contract award is Purchase Order JA125199304BN0010493C7824, from Department of the Navy, on April 15, 1993.

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