STS Operating, Inc.
Doing business as Sunsource / Air-Dreco
- UEI
- FNQSY3S2MCM9
- CAGE
- 3QTJ8
- Primary NAICS
- 333996 Fluid Power Pump and Motor Manufacturing
- SAM.gov registration
- Expired
Company facts
- FY2025 rankings
-
Its parent company, STS Operating, Inc., ranks:
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 332912 Fluid Power Valve and Hose Fitting Manufacturing
- 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing
- 333914 Measuring, Dispensing, and Other Pumping Equipment Manufacturing
- 333995 Fluid Power Cylinder and Actuator Manufacturing
- 333999 All Other Miscellaneous General Purpose Machinery Manufacturing
- 423830 Industrial Machinery and Equipment Merchant Wholesalers
- 423840 Industrial Supplies Merchant Wholesalers
- 811219 Other Electronic and Precision Equipment Repair and Maintenance
- Corporate family
-
-
Parent
STS Operating, Inc. · Addison, IL
RU42J22YFWW5
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Parent
STS Operating, Inc. · Addison, IL
RU42J22YFWW5
- SAM.gov registration date
- Website
- sun-source.com
- Founded
- 1918
- Employees
- 1K-5K
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Capital Goods
- Machinery
- Industrial Machinery
- SIC code
- 50 Wholesale Trade – Durable Goods
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Huntington Ingalls Incorporated | N0002418C2307 | $87,157 | |
| Huntington Ingalls Incorporated | N0002423C2307 | $83,863 | |
| Huntington Ingalls Incorporated | N0002420C2437 | $122,196 | |
| Huntington Ingalls Incorporated | N0002420C2437 | $122,196 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Pneutronics | Elyria, OH | 336412 Aircraft Engine and Engine Parts Manufacturing |
| Hydradyne LLC | Fort Worth, TX | 423830 Industrial Machinery and Equipment Merchant Wholesalers |
| Primet Fluid Power | Hammond, IN | 332912 Fluid Power Valve and Hose Fitting Manufacturing |
| Hydraulic Supply Co | Sunrise, FL | 423840 Industrial Supplies Merchant Wholesalers |
| Hampton Rubber Company | Hampton, VA | 326220 Rubber and Plastics Hoses and Belting Manufacturing |
About the company
STS Operating, Inc. is a leader in industrial and mobile fluid power distribution, providing innovative solutions to help reduce maintenance costs, lower operating costs, and increase productivity for its customers. Through its Sunsource division, doing business as Sunsource / Air-Dreco, it serves as a supplier to prime contractors that fulfill U.S. federal government contracts, mainly in the defense and aerospace industries.
As a subcontractor, STS Operating, Inc. has provided spare parts, filtration systems, regulators, lubricants, and other industrial components to prime contractors Huntington Ingalls and Syncom Space Services in fulfillment of contracts for the U.S. Navy and aerospace customers. Specific items provided include spare parts for the DDG Flight III destroyer program ships USS Delbert D. Black, USS Lenah H. Sutcliffe Higbee, USS Jack H. Lucas, and USS Ted Stevens, as well as the USS Tripoli amphibious assault ship. Funding agencies are presumed to be the U.S. Department of Defense and NASA through the prime contractors.
Quick answers
Is STS Operating, Inc. registered in SAM.gov?
STS Operating, Inc.'s SAM.gov registration expired on February 25, 2023.
What is STS Operating, Inc.'s CAGE code?
STS Operating, Inc.'s CAGE code is 3QTJ8, and its Unique Entity ID (UEI) is FNQSY3S2MCM9.
How does STS Operating, Inc. rank among federal contractors?
STS Operating, Inc.'s parent company, STS Operating, Inc., ranked #1 in PSC J042, #7 in NAICS 42361 and #10 in NAICS 4236 in FY2025.
On GovTribe
See STS Operating, Inc.'s full federal record
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors