GovChime
UEI: EQ58YATMAN73 • CAGE: 4UDY1

RON WITHERSPOON INC (CA)

Registration and award facts

SAM.gov registration as of

Net obligations since FY2012
$45.95K
$45,949under this UEI
FY2026 obligations
$0
Provisional
Awards and orders
5
with positive net obligations
Latest action
Dec 1, 2016
SAM.gov registration
Expired
Registration expiration date Feb 4, 2026

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Jun 5, 1981 (45 years)
Location
Campbell, CA
State of incorporation
California
Website
rwinc.com

† FY2026 obligations (provisional; DoD awards signed after Jul 28, 2026 are not yet public).

Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 28, 2026 are not yet public.

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI EQ58YATMAN73. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2012. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.

Net obligations by fiscal year of action

  • FY2017: $15,112
  • FY2016: $4,428
  • FY2015: $10,801
  • FY2013: $5,323
  • FY2012: $10,285

Total across 5 fiscal years: $45,949

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • 6130Converters, electrical, nonrotating$15,112, 32.9%
  • 3693Industrial assembly machines$10,801, 23.5%
  • 9630Additive metal materials$10,285, 22.4%
  • 6640Laboratory equipment and supplies$5,323, 11.6%
  • 3470Machine shop sets, kits, and outfits$4,428, 9.6%

Capabilities

NAICS codes

Small: small business for that NAICS, self-certified in SAM.gov registration.

SBA certifications

No certification in the SBA profile data.

Business types self-reported in SAM.gov registration:

  • Women-Owned Small Business
  • Woman-Owned Business

Product and service codes (PSC)

  • 3470Other Services/Supplies
  • 3693Other Services/Supplies
  • 5342Other Services/Supplies

Federal Capability Statement

We at RWI Inc. have a continued dedication to absolute precision and quality which has driven the companies success since its inception. We have earned our reputation for being able to produce the best parts in the industry, whether its aerospace and defense machinery to medical and x-ray technologies we have earned a diverse customer base in today's industry. RWI has manufactured parts for NASA’s Mars Rover, Curiosity, the Kuiper and Stratospheric Observatory and has become the industry leader in the manufacturing of multi-leaf collimators for use in the radiation treatment of cancer. As the company has grown, RWI has expanded its focus on high precision manufacturing to include not just the high tech industry, but also the medical and biotechnology, aerospace, microwave, and defense industries. For more information, please visit us at http://rwinc.com/

Capabilities & Services

mill manufacturing
vertical mill
horizontal mill
5 axis mill
lathe manufacturing
screw machine
waterjet manufacturing
manufacturing consultation
bone screws
microwave horns
multi-leaf collimators
stents
tantalum grid sets
tengsten x-ray collimators
research and development
titanium
OFE copper
beryllium copper
polycarbonate
glidcop
molybdenum
tantalum

Contracts

Latest awards and orders

  1. N0017317P0372Purchase orderDepartment of DefenseDepartment of the NavyLatest action
  2. N0017316P0766Purchase orderDepartment of DefenseDepartment of the NavyLatest action
  3. N0017315P1168PoDepartment of DefenseDepartment of the NavyLatest action
  4. N0017313P1661Purchase orderDepartment of DefenseDepartment of the NavyLatest action
  5. N0017312P3775PoDepartment of DefenseDepartment of the NavyLatest action

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for RON WITHERSPOON INC lists a physical address and a separate mailing address, along with 4 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

1551 DELL AVE

CAMPBELL, CA, 95008

USA

Mailing Address

1551 DELL AVE

CAMPBELL, CA, 95008

USA

Government Business Contact

CAMMY LE

DOCUMENT CONTROL

1551 DELL AVENUE

CAMPBELL, CA, 95008

USA

Electronic Business Contact

JOHANNA SCHWARTZKOPF

1551 DELL AVENUE

CAMPBELL, CA, 95008

USA

Government Business Alternate Contact

LE LE

EXECUTIVE ASSISTANT

1551 DELL AVENUE

CAMPBELL, CA, 95008

USA

Electronic Business Alternate Contact

JOHANNA SCHWARTZKOPF

1551 DELL AVENUE

CAMPBELL, CA, 95008

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

RON WITHERSPOON INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires February 4, 2026.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Not registered for disaster relief

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Manufacturer of Goods

Registration Details

Source: SAM.gov

Initial Registration

Aug 9, 2007

Last Update

Feb 4, 2026

Registration Activation

Active — Feb 6, 2025

Fiscal Year End

0930

Country of Incorporation

USA

Congressional District

16