Subcontracting opportunities: NAICS 333618, Other Engine Equipment Manufacturing
19 prime contractors held small business subcontracting plans on 119 federal other engine equipment manufacturing contracts (NAICS 333618) in FY2022–FY2024, worth $717M including options. Only primes that aren't small businesses need these plans, and each one sets goals for work the prime gives to small businesses, so these are the companies looking for small subcontractors in this industry.
- Primes with plans
- 19
- Plan contracts
- 119
- Agencies
- 4
- Total value
- $717M
A free account shows the primes that subcontract 333618 work in your state and the small businesses they hire.
Primes with subcontracting plans in 333618
Most plan contracts first. “Recent subcontracts” counts the subcontracts each prime reported among the 285 most recent reports in this code.
| Prime contractor | Plan contracts | Value | Main agencies | Recent subcontracts |
|---|---|---|---|---|
| Fairbanks Morse, LLCBeloit, WI | 48 | $148M | Department of the Navy, U.S. Coast Guard | — |
| Cummins Inc.Columbus, IN | 14 | $223M | Department of the Army | — |
| Caterpillar Inc.Peoria, IL | 13 | $44.3M | Department of the Army, U.S. Coast Guard+1 more | — |
| Fairbanks Morse, LLCNorfolk, VA | 10 | $70.1M | Department of the Navy | — |
| Oshkosh Defense, LLCOshkosh, WI · part of Oshkosh Corporation | 7 | $8.8M | Defense Logistics Agency | 164$12.8M |
| Am General LLCSouth Bend, IN | 6 | $23M | Defense Logistics Agency | — |
| Renk America LLCMuskegon, MI | 3 | $10.3M | Department of the Army | 21$6.4M |
| Cummins Inc.Memphis, TN | 3 | $6.5M | Defense Logistics Agency | — |
| Cummins Inc.Harrisburg, PA | 3 | $3.3M | U.S. Coast Guard | — |
| Chand, L.L.C.Mathews, LA | 3 | $3.1M | Defense Logistics Agency | — |
| Rolls-Royce Solutions America IncNovi, MI · part of Mtu America Inc. | 1 | $160M | Department of the Army | — |
| Cummins IncHarrisburg, PA | 1 | $4.4M | Department of the Army | — |
| Globe Composite Solutions, LLCStoughton, MA · part of Esco Technologies Inc. | 1 | $2.9M | Defense Logistics Agency | — |
| Skurka Aerospace Inc.Camarillo, CA · part of Transdigm Inc. | 1 | $2.4M | Department of the Navy | — |
| Seal Dynamics LLCHauppauge, NY | 1 | $1.9M | Defense Logistics Agency | — |
| Fincantieri Marine Systems North America, Inc.Chesapeake, VA | 1 | $1.5M | Defense Logistics Agency | — |
| Ethosenergy Accessories and Components, LLCEast Windsor, CT | 1 | $1.2M | Department of the Navy | — |
| Kitco LLCProvo, UT | 1 | $1.1M | Defense Logistics Agency | — |
| Ohio Machinery CoColumbus, OH | 1 | $934K | Defense Logistics Agency | — |
Recent subcontracts to small businesses
Of the 285 most recent subcontracts primes reported under NAICS 333618 since Aug 16, 2024, 25 went to small businesses, worth $5.1M.
| Date | Small business | Prime | Amount |
|---|---|---|---|
| Aug 24, 2026 | Mad River Fabricating, LTD.OH | Renk America LLCDefense Logistics Agency | $415K |
| Jul 22, 2026 | Milwaukee Bearing and Machining, Inc.WI | Bird-Johnson Propeller Company, LLCDepartment of the Navy | $208K |
| Jul 20, 2026 | Armor Metal Group Mason, Inc.OH | Renk America LLCDefense Logistics Agency | $1M |
| Jul 15, 2026 | Milwaukee Bearing and Machining, Inc.WI | Bird-Johnson Propeller Company, LLCDepartment of the Navy | $261K |
| Jul 12, 2026 | Milcut, Inc.WI | Oshkosh Defense, LLCDefense Logistics Agency | $2.4K |
| Jun 17, 2026 | Ottawa CorporationMI | Renk America LLCDefense Logistics Agency | $113K |
| Jun 10, 2026 | Gemini Machining Company, Inc.PA | Renk America LLCDefense Logistics Agency | $61.7K |
| Oct 20, 2025 | Fluid System Components, Inc.WI | Oshkosh Defense, LLCDefense Logistics Agency | $63.2K |
| Oct 10, 2025 | Milwaukee Bearing and Machining, Inc.WI | Bird-Johnson Propeller Company, LLCDepartment of the Navy | $239K |
| Sep 24, 2025 | Amz Manufacturing CorpPA | Amz Alabama Inc.Defense Logistics Agency | $177K |
| Aug 10, 2025 | Milcut, Inc.WI | Oshkosh Defense, LLCDefense Logistics Agency | $2K |
| Jun 20, 2025 | Standard Inspection ServicesCA | BAE Systems San Diego Ship Repair Inc.Department of the Navy | $21.4K |
| May 23, 2025 | MTP Drivetrain Services, L.L.C.LA | Oshkosh Defense LLCDefense Logistics Agency | $1.9M |
| Apr 3, 2025 | The Carpenter GroupCA | BAE Systems San Diego Ship Repair Inc.Department of the Navy | $39.7K |
| Mar 21, 2025 | Global Fire and Safety, Inc.CA | BAE Systems San Diego Ship Repair Inc.Department of the Navy | $10.2K |
| Mar 16, 2025 | MCL Industries, Inc.WI | Oshkosh Defense, LLCDefense Logistics Agency | $2.9K |
| Feb 24, 2025 | Gemini Machining Company, Inc.PA | Renk America LLCDepartment of the Army | $97.9K |
| Feb 23, 2025 | MCL Industries, Inc.WI | Oshkosh Defense, LLCDefense Logistics Agency | $3.9K |
| Jan 9, 2025 | Mad River Fabricating, LTD.OH | Oshkosh Defense, LLCDefense Logistics Agency | $100K |
| Jan 3, 2025 | Mad River Fabricating, LTD.OH | Oshkosh Defense, LLCDefense Logistics Agency | $50.2K |
| Jan 3, 2025 | Mad River Fabricating, LTD.OH | Oshkosh Defense, LLCDefense Logistics Agency | $50.2K |
| Dec 23, 2024 | Jag Industrial Services, IncMI | BAE Systems San Diego Ship Repair Inc.Department of the Navy | $175K |
| Oct 18, 2024 | Allied Chucker and Engineering CompanyMI | Oshkosh Defense, LLCDefense Logistics Agency | $8.9K |
| Oct 2, 2024 | Fluid System Components, Inc.WI | Oshkosh Defense, LLCDefense Logistics Agency | $85.6K |
| Sep 6, 2024 | Fluid System Components, Inc.WI | Oshkosh Defense, LLCDefense Logistics Agency | $36.7K |
Small businesses winning these subcontracts
- Mad River Fabricating, LTD., OH: 4 subcontracts, $616K
- Milwaukee Bearing and Machining, Inc., WI: 3 subcontracts, $708K
- Fluid System Components, Inc., WI: 3 subcontracts, $185K
- Gemini Machining Company, Inc., PA: 2 subcontracts, $160K
- MCL Industries, Inc., WI: 2 subcontracts, $6.8K
- Milcut, Inc., WI: 2 subcontracts, $4.5K
- MTP Drivetrain Services, L.L.C., LA: 1 subcontract, $1.9M
- Armor Metal Group Mason, Inc., OH: 1 subcontract, $1M
- Amz Manufacturing Corp, PA: 1 subcontract, $177K
- Jag Industrial Services, Inc, MI: 1 subcontract, $175K
- Ottawa Corporation, MI: 1 subcontract, $113K
- The Carpenter Group, CA: 1 subcontract, $39.7K
- Standard Inspection Services, CA: 1 subcontract, $21.4K
- Global Fire and Safety, Inc., CA: 1 subcontract, $10.2K
- Allied Chucker and Engineering Company, MI: 1 subcontract, $8.9K
Which agencies
| Agency | Plan contracts | Value |
|---|---|---|
| Department of the Navy | 56 | $211M |
| Defense Logistics Agency | 27 | $57.1M |
| Department of the Army | 24 | $424M |
| U.S. Coast Guard | 12 | $24.9M |
Where the work is
Wisconsin (39), Indiana (18), Texas (9), Michigan (8), Oregon (7), South Carolina (6), Tennessee (5), Virginia (4), Illinois (4), Alabama (4), and 9 more.
How to win subcontracts with these primes
- Register in the prime's supplier portal. Most large primes have one, usually under “supplier diversity” or “small business programs” on their website. Buyers search it when they need a subcontractor, so list your NAICS codes, certifications and past work.
- Contact the small business liaison officer. Every prime with a plan names someone to run it. Find them through the supplier portal, or for defense primes in DoD's prime contractor directory. Send a one-page capability statement that names the contracts and agencies you can support.
- Watch SBA's SubNet. Primes post subcontracting solicitations and sources sought notices on SubNet.
- Be easy to vet. Keep your SAM.gov registration active and check that you count as small under 333618's size standard. Certifications such as 8(a), HUBZone, WOSB and SDVOSB count toward the prime's goals, which makes you more valuable to them.
- Get free help. APEX Accelerators introduce small businesses to primes and run matchmaking events. Our guide to becoming a government subcontractor covers the rest.
More on 333618: open contracts and top small-business winners and contracts ending in the next 12 months. Primes also post subcontracting opportunities on SBA's SubNet.
Frequently asked questions
What is a small business subcontracting plan?
Under FAR 19.702, a large business that wins a federal contract over $900,000 ($2 million for construction) with subcontracting possibilities must agree to a plan with goals for subcontracting to small businesses, including small disadvantaged, women-owned, HUBZone and service-disabled veteran-owned firms. The prime reports its progress twice a year in eSRS. Contracts awarded before October 2025 used the older $750,000 and $1.5 million thresholds.
How do I become a subcontractor to these 333618 primes?
Register in the prime's supplier portal (most large primes have one, often called supplier diversity or small business programs), keep your SAM.gov registration active, and send the prime's small business liaison officer a capability statement that names the contracts and agencies you can support. Primes need small subcontractors to meet their plan goals, so being easy to find and easy to vet matters.
Where does this data come from?
Primes and their plan contracts come from SBA's Directory of Federal Government Prime Contractors with Subcontracting Plans for FY2022–FY2024, which is drawn from FPDS. Recent subcontracts come from the subaward reports primes file on USAspending.gov (most subcontracts over $30,000 on prime contracts over $750,000 must be reported). A subcontractor is shown as a small business when it has an active SAM.gov registration as small under at least one NAICS code, or an SBA certification.
Source: SBA's directory of prime contractors with subcontracting plans (FY2022–FY2024, from FPDS) and USAspending.gov subaward reports. Contact names are never shown. Values are base plus all options, not what has been paid.