Charles Ross & Son Company
Hauppauge, NY Doing business as Ross Metal Fabricators
- UEI
- QG1JB3W9RCA5
- CAGE
- 51862
- Primary NAICS
- 333248 All Other Industrial Machinery Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 710 Old Willets Path, Hauppauge, NY 11788, USA
- Website
- mixers.com
- Founded
- 1842
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 38 Instruments & Related Products
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $109,982 |
| FY2025 | $0 |
| FY2024 | $79,416 |
| FY2023 | $181,855 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $109,982 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Triad National Security, LLC | 89233218CNA000001 | $240,362 | |
| Amentum Technology, Inc. | FA930020F9801 | $95,400 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| B&P Littleford LLC | Saginaw, MI | 333248 All Other Industrial Machinery Manufacturing |
| Silverson Machines Inc. | East Longmeadow, MA | 423830 Industrial Machinery and Equipment Merchant Wholesalers |
| Prescott Machine, LLC | Saginaw, MI | 333310 Commercial and Service Industry Machinery Manufacturing |
| Kercher Machine Works | Lebanon, PA | 333120 Construction Machinery Manufacturing |
| GFS Supply & Services Company, Inc. | East Hanover, NJ | 423620 Household Appliances, Electric Housewares, and Consumer Electronics Merchant Wholesalers |
About the company
Charles Ross & Son Company, doing business as Ross Metal Fabricators, manufactures and repairs specialized industrial mixing and blending equipment for federal agencies as a prime contractor, competing without set-aside designation on full-and-open purchase orders. The Hauppauge, New York–based for-profit manufacturer operates across 71 awards spanning federal customers including the Department of the Navy, the Department of the Treasury, and the Department of the Army, with a recent award footprint concentrated in equipment supply and specialized repair services rather than recurring maintenance or service contracts.
The company's federal capability portfolio centers on double-planetary mixers, dual-shear mixers, and mixing can assemblies, supplied under firm fixed-price purchase orders to Naval Sea Systems Command and the Bureau of Engraving and Printing. Representative work includes a $599,932 purchase order from the Treasury Bureau of Engraving and Printing (awarded September 29, 2022; set aside for total small businesses) for double planetary mixers with a performance period through December 21, 2023; a $125,270 purchase order from Naval Sea Systems Command (awarded December 21, 2022) for a Ross Model DPM-4 Double Planetary Mixer; a $109,982 purchase order from Naval Sea Systems Command (awarded March 4, 2026) for one Ross DPM-2 Double Planetary Mixer System with completion targeted for July 1, 2026; and a $78,644 sole-source purchase order from the U.S. Army Corps of Engineers Engineer Research and Development Center (awarded April 6, 2022) for a Ross CDA-50 Dual Shear Mixer. The company also delivers repair services for proprietary mixer systems—a $79,416 repair contract for a Ross Model LDM/DS-4 Mixer System from Naval Sea Systems Command (April 9, 2024) and a $45,220 sole-source repair order from Naval Sea Systems Command (April 18, 2022) exemplify this repair footprint.
Customer concentration sits with the Department of the Navy Naval Sea Systems Command (11 awards, $612 thousand combined potential value) and the Department of the Treasury Bureau of Engraving and Printing (5 awards, $609 thousand combined potential value), together accounting for 69% of combined potential value across the top five customers. The Department of the Army and the Department of the Navy (broader) round out the active set, with secondary exposure to the National Aeronautics and Space Administration, the Department of Justice Federal Bureau of Investigation, and the Department of the Air Force. Recent award velocity is sparse—one award in each of 2022, 2023, 2024, and 2026—reflecting the transactional nature of equipment procurement rather than continuous service work. The company operates almost exclusively as a prime contractor (99% of awards); a single sub-award under Amentum Technology in 2022 for research and development services on mixer equipment represents minimal subcontract engagement. Work is classified under NAICS categories including Ornamental and Architectural Metal Work Manufacturing (15 awards), Commercial and Industrial Machinery Repair and Maintenance (5 awards), and Metal Tank Manufacturing (3 awards), with PSC framing anchored to Laboratory Equipment and Supplies (18 awards) and Chemical and Pharmaceutical Products Manufacturing Machinery (13 awards).
Quick answers
Is Charles Ross & Son Company registered in SAM.gov?
Yes. Charles Ross & Son Company's SAM.gov registration is active through February 6, 2027.
What is Charles Ross & Son Company's CAGE code?
Charles Ross & Son Company's CAGE code is 51862, and its Unique Entity ID (UEI) is QG1JB3W9RCA5.
How much has Charles Ross & Son Company received in federal contracts?
Federal contracts obligated $371,253 to Charles Ross & Son Company in fiscal years 2023 through 2027.
What is Charles Ross & Son Company's most recent federal award?
Charles Ross & Son Company's most recent federal contract award is The government intends to solicit with charles ross and SON company for: one (1) ross DPM-2 double planetary mixer… (N0016726P1037), from Naval Sea Systems Command (Navy), on March 4, 2026.
On GovTribe
See Charles Ross & Son Company's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors