Mackson Nuclear LLC

UEI: CWL2ERZ4H236
CAGE: 8HP74
Primary NAICS: 423510 Metal Service Centers and Other Metal Merchant Wholesalers
SAM.gov registration: Active through Jun 3, 2027

Company facts

Self-certified in SAM.gov: For Profit Organization

Limited Liability Company
Entity structure: Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov: 423510 Metal Service Centers and Other Metal Merchant Wholesalers Primary

332312 Fabricated Structural Metal Manufacturing

332996 Fabricated Pipe and Pipe Fitting Manufacturing

332999 All Other Miscellaneous Fabricated Metal Product Manufacturing
Corporate family: Tioga Pipe Inc. Parent H4KTGQKJ2Y15

Mackson Nuclear LLC CWL2ERZ4H236
SAM.gov registration date: Feb 27, 2020
Physical address: 2346 Southway Dr, Rock Hill, SC 29730, USA
Website: mackson.biz
Employees: 1-10
Estimated annual revenue: $0-$1M
Industry: Industrials

Capital Goods

Industrial Conglomerates

Industrials & Manufacturing
SIC code: 34 Fabricated Metal Products
Profiles: LinkedIn

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Jun 5, 2026.

Mackson Nuclear LLC's Unique Entity ID (UEI) in SAM.gov is CWL2ERZ4H236.

Mackson Nuclear LLC's CAGE code is 8HP74.

Mackson Nuclear LLC's primary NAICS code is 423510 (Metal Service Centers and Other Metal Merchant Wholesalers).

Mackson Nuclear LLC's physical address in SAM.gov is 2346 Southway Dr, Rock Hill, SC 29730, USA.

Yes. Mackson Nuclear LLC's SAM.gov registration is active through June 3, 2027.

Mackson Nuclear LLC is part of Tioga Pipe Inc.

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