Hydradyne, LLC

North Charleston, SC Hydradyne LLC Part of Applied Industrial Technologies, Inc.

UEI: WDSWFH7WMLB9
CAGE: 7NQM1
Primary NAICS: 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
SAM.gov registration: Active through Nov 13, 2026

Company facts

Self-certified in SAM.gov: For Profit Organization

Limited Liability Company
Entity structure: Partnership or Limited Liability Partnership
NAICS codes registered in SAM.gov: 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance Primary

423830 Industrial Machinery and Equipment Merchant Wholesalers
Corporate family: Applied Industrial Technologies, Inc. Parent PWYQJP152BE5

Hydradyne, LLC WDSWFH7WMLB9
SAM.gov registration date: Apr 20, 2016
Physical address: 2322 Air Park Rd, North Charleston, SC 29406, USA
Website: hydradynellc.com
Founded: 1968
Employees: 251-1K
Estimated annual revenue: $50M-$100M
Industry: Industrials

Capital Goods

Machinery

Industrial Machinery
SIC code: 50 Wholesale Trade – Durable Goods
Profiles: LinkedIn

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Crunchbase

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Nov 19, 2025.

Recent federal awards

Hydradyne, LLC's latest federal award, newest first. Amounts are dollars obligated.
Award	Agency	Obligated	Awarded
P/n CAT040CK - 606476104 BA purifier cartridges IAW salient characteristics Contract · FA441824P0138	Air Mobility Command	$19,728	Sep 16, 2024

Quick answers

What is Hydradyne, LLC's UEI?

Hydradyne, LLC's Unique Entity ID (UEI) in SAM.gov is WDSWFH7WMLB9.

What is Hydradyne, LLC's CAGE code?

Hydradyne, LLC's CAGE code is 7NQM1.

What is Hydradyne, LLC's primary NAICS code?

Hydradyne, LLC's primary NAICS code is 811310 (Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance).

Where is Hydradyne, LLC located?

Hydradyne, LLC's physical address in SAM.gov is 2322 Air Park Rd, North Charleston, SC 29406, USA.

Is Hydradyne, LLC registered in SAM.gov?

Yes. Hydradyne, LLC's SAM.gov registration is active through November 13, 2026.

Who is Hydradyne, LLC's parent company?

Hydradyne, LLC is part of Applied Industrial Technologies, Inc.

What is Hydradyne, LLC's most recent federal award?

Hydradyne, LLC's most recent federal contract award is P/n CAT040CK - 606476104 BA purifier cartridges IAW salient characteristics (FA441824P0138), from Air Mobility Command, on September 16, 2024.

On GovTribe

See Hydradyne, LLC's full federal record

Federal contract awards
Funding analysis by agency, NAICS and set-aside
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