Centerline Machine, LLC
Waupaca, WI Part of Dielectric Manufacturing Inc.
- UEI
- WLCGKE75NN23
- CAGE
- 4A1Y1
- Primary NAICS
- 332710 Machine Shops
- 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
- Corporate family
-
-
Parent
Richfield, WI
S91NLNGTJJ75
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Parent
Richfield, WI
S91NLNGTJJ75
- SAM.gov registration date
- Physical address
- 777 S Industrial Dr, Waupaca, WI 54981, USA
- Website
- centerlinemachine.com
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 35 Industrial Machinery & Equipment
- 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 |
|---|---|---|---|
| Oshkosh Defense LLC | W912CH25F0333 | $55,523 | |
| Not on record | W912CH26F0272 | $49,581 | |
| DRS Naval Power Systems Inc. | N6449821D4052 | $8,828 | |
| DRS Naval Power Systems Inc. | N6449821D4052 | $15,147 | |
| Oshkosh Defense LLC | W912CH25F0168 | $40,830 |
Latest 5 listed here. See the rest on GovTribe.
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About the company
Centerline Machine, LLC, a Wisconsin-based manufacturing subsidiary of Dielectric Manufacturing Inc., operates exclusively as a subcontractor on military vehicle and electrical equipment programs, delivering castings, machined components, and assembly support to defense primes. The parent company, Dielectric Manufacturing Inc., holds Self Certified Small Disadvantaged Business status and operates as a Subchapter S Corporation manufacturer; Centerline Machine inherits that small disadvantaged business posture and competes in that set-aside category across its federal work.
Centerline Machine's capability footprint centers on precision casting and machining for armored and tactical vehicle programs. The vendor's primary customer is Oshkosh Defense LLC, which accounts for the majority of recent sub awards across multiple vehicle platforms: a ten-year contract for the JLTV (Joint Light Tactical Vehicle) family of vehicles, castings and machinings for MTV (Medium Tactical Vehicle) hydraulic controller arms, THAAD (Tactical Air Defense) battery support vehicles, FMTV (Family of Medium Tactical Vehicles) LVAD vehicles, and logistics truck platforms. Sub work also includes DRS Naval Power Systems on DDG-51 AMDR (Air Defense and Missile Defense Radar) PCM (Power Conversion Module) LRIP (Low Rate Initial Production) shipset manufacturing, delivering copper bus bars for naval radar systems. Recent circuit breaker replacement assemblies and bracket components point to ongoing electrical integration and retrofit work across the military vehicle portfolio.
Military customer concentration is pronounced. The United States Marine Corps anchors eight awards, the Department of the Army Acquisition Support Center PEO (Program Executive Office) Combat Support and Combat Service Support delivers four awards, and the Department of the Navy Naval Sea Systems Command accounts for three awards, covering 94% of the award count. All eighteen awards are sub-awards; Centerline Machine holds no prime contracts, no IDVs, and no direct government relationships. Work obligated totals $546 thousand across the footprint, indicating high-volume but lower-dollar-per-award sub activity typical of component and casting suppliers. Activity has been steady at seven awards per year in 2023 and 2024, with two awards in 2025 and two in 2026 year to date. The vendor places task orders under two U.S. Army indefinite delivery contracts: W56HZV18D0010 (five task orders) and W56HZV20D0009 (one task order).
The NAICS distribution reflects Centerline Machine's manufacturing specialization: military armored vehicle and tank component manufacturing dominates at eight awards, followed by truck trailer manufacturing (five awards), switchgear and switchboard apparatus manufacturing (two awards), and heavy duty truck manufacturing (two awards). This mix signals a supplier positioned on both tactical vehicle production and electrical subsystem integration for defense platforms.
Quick answers
Is Centerline Machine, LLC registered in SAM.gov?
Yes. Centerline Machine, LLC's SAM.gov registration is active through February 9, 2027.
On GovTribe
See Centerline Machine, LLC's full federal record
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors