Extreme Engineering Solutions, Inc.
Verona, WI Doing business as X-Es
- UEI
- UXEGD3WECED5
- CAGE
- 3EK66
- Primary NAICS
- 334111 Electronic Computer Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Other
- SAM.gov registration date
- Physical address
- 9901 Silicon Prairie Pkwy, Verona, WI 53593, USA
- Website
- xes-inc.com
- Founded
- 2002
- Employees
- 251-1K
- Estimated annual revenue
- $50M-$100M
- Industry
-
- Information Technology
- Technology Hardware & Equipment
- Technology Hardware, Storage & Peripherals
- Computer Hardware
- SIC code
- 35 Industrial Machinery & Equipment
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 | $62,422 |
| FY2025 | $120,000 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Air Force | $39,004 | |
| 2 | National Aeronautics and Space Administration | $23,418 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Northrop Grumman Systems Corporation | N0038325FN323 | $5,148 | |
| Raytheon Company | FA821825FB034 | $762,080 | |
| Sierra Nevada Company, LLC | FA862024F4019 | $152,130 | |
| Raytheon Company | FA821825FB034 | $120,276 | |
| Raytheon Company | HQ072725FE061 | $167,360 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Dynamic Engineering | Santa Cruz, CA | 334111 Electronic Computer Manufacturing |
| Acromag, Incorporated | Wixom, MI | 334111 Electronic Computer Manufacturing |
| OSS | Escondido, CA | 334111 Electronic Computer Manufacturing |
| New Wave Design & Verification LLC | Eden Prairie, MN | 334418 Printed Circuit Assembly (Electronic Assembly) Manufacturing |
| Iveia, Inc. | Baltimore, MD | 334111 Electronic Computer Manufacturing |
About the company
Extreme Engineering Solutions, Inc., doing business as X-Es, is a for-profit manufacturer of advanced computing components and systems based in Verona, Wisconsin, that has maintained active registration in the federal procurement system since April 2003. The company specializes in providing sophisticated hardware components and specialized computing systems designed for defense and aerospace applications, positioning itself as a critical supplier of mission-critical computing solutions to federal agencies and major defense contractors.
X-Es has demonstrated a robust track record of federal contract engagement through both prime and subcontract awards across multiple defense and civilian agencies. As a prime contractor, the company has received five purchase orders totaling approximately $178,228 in contract value, including awards from NASA's Shared Services Center for VxWorks Board Support Packages and mission processor simulator work, the Naval Sea Systems Command for circuit card configuration management, and civilian agency Shared Services Centers for XCALIBUR1900 cable and transition modules and supporting hardware. None of these prime contract awards utilized small business set-asides. Beyond prime contracts, X-Es maintains an extensive subcontractor network serving as a critical supplier to major defense primes including Lockheed Martin Corporation, Raytheon Company, Northrop Grumman Systems Corporation, General Dynamics entities, Sierra Nevada Company LLC, and Argon ST, Inc. The company's subcontract work demonstrates deep specialization in manufacturing circuit card assemblies, single board computers, and VPX-based computing platforms, with frequent deliveries of products such as XPEDITE series processors, XCALIBUR circuit card assemblies, XCHANGE router modules, and custom board support packages. Recent subcontract activity dating from 2021 through October 2025 reflects continuous engagement in electronic computer manufacturing, production tooling, component sourcing, configuration management services, and non-recurring engineering support, with particular concentration on supporting Lockheed Martin's mission control processor and advanced computing platform development initiatives.
Quick answers
Is Extreme Engineering Solutions, Inc. registered in SAM.gov?
Yes. Extreme Engineering Solutions, Inc.'s SAM.gov registration is active through February 16, 2027.
How much has Extreme Engineering Solutions, Inc. received in federal contracts?
Federal contracts obligated $120,000 to Extreme Engineering Solutions, Inc. in fiscal year 2025 and $182,422 in fiscal years 2023 through 2027.
What is Extreme Engineering Solutions, Inc.'s most recent federal award?
Extreme Engineering Solutions, Inc.'s most recent federal contract award is XCALIBUR1900, cable, and transition module (80NSSC26P0070), from Shared Services Center, on December 10, 2025.
On GovTribe
See Extreme Engineering Solutions, Inc.'s full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors