GovChime
UEI: RKWGDB41JLM7 • CAGE: 09GZ9

SENSOR SCIENCES LLC (CA)

Registration and award facts

SAM.gov registration as of

Net obligations since FY2008
$1.33M
$1,328,995under this UEI
FY2026 obligations
$0
Provisional
Awards and orders
12
with positive net obligations
Latest action
Sep 6, 2018
SAM.gov registration
Active
Registration expiration date Jan 11, 2027

Registration

Entity structure
Partnership or Limited Liability Partnership
Business start date
Dec 21, 2001 (24 years)
Location
Pleasant Hill, CA
State of incorporation
California

† FY2026 obligations (provisional; DoD awards signed after Jul 25, 2026 are not yet public).

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI RKWGDB41JLM7. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2008. 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: $73,157
  • FY2015: -$53,681 (de-obligation)
  • FY2013: $56,652
  • FY2011: $193,991
  • FY2010: $1,019,753
  • FY2009: $39,123

Total across 6 fiscal years: $1,328,995

Net de-obligation in that fiscal year (obligations withdrawn).

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • 6640Laboratory equipment and supplies$1,173,904, 88.3%
  • 6610Flight instruments$42,639, 3.2%
  • 3590Misc service & trade eq$42,522, 3.2%
  • J066Maint-rep of instruments & lab eq$30,807, 2.3%
  • R499Other professional services$29,123, 2.2%

Capabilities

NAICS codes

  • 541715E(primary)

SBA certifications

No certification in the SBA profile data.

Product and service codes (PSC)

  • AJ14Research & Development
  • AR11Research & Development
  • AR12Research & Development
  • AR13Research & Development

Contracts

Latest awards and orders

  1. 80NSSC17P0822Purchase orderNational Aeronautics and Space AdministrationLatest action
  2. NNX17GF16PPurchase orderNational Aeronautics and Space AdministrationLatest action
  3. DOCSB134110SU0347Purchase orderDepartment of CommerceNational Institute of Standards and TechnologyLatest action
  4. DOCSB134113SU0776Purchase orderDepartment of CommerceNational Institute of Standards and TechnologyLatest action
  5. DOCSB134111SU1103PoDepartment of CommerceNational Institute of Standards and TechnologyLatest action
  6. DOCSB134111SU0598PoDepartment of CommerceNational Institute of Standards and TechnologyLatest action
  7. DOCSB134111SE0003PoDepartment of CommerceNational Institute of Standards and TechnologyLatest action
  8. DOCSB134110SU1099PoDepartment of CommerceNational Institute of Standards and TechnologyLatest action
  9. DOCSB134107SU0998PoDepartment of CommerceNational Institute of Standards and TechnologyLatest action
  10. NNG13PM10PPoNational Aeronautics and Space AdministrationLatest action

Contact Info

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

SAM.gov registration for SENSOR SCIENCES LLC lists a physical address and a separate mailing address, along with 5 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

3333 VINCENT RD STE 103

PLEASANT HILL, CA, 94523

USA

Mailing Address

3333 VINCENT ROAD SUITE 103

PLEASANT HILL, CA, 94523

USA

Government Business Contact

OSWALD SIEGMUND

PRESIDENT

3333 VINCENT RD STE 103

PLEASANT HILL, CA, 94523

USA

Electronic Business Contact

OSWALD SIEGMUND

3333 VINCENT ROAD SUITE 103

PLEASANT HILL, CA, 94523

USA

Past Performance Contact

LORI JOHNSTON

3333 VINCENT RD STE 103

PLEASANT HILL, CA, 94523

USA

Government Business Alternate Contact

OSWALD SIEGMUND

PRESIDENT

3333 VINCENT RD STE 103

PLEASANT HILL, CA, 94523

USA

Electronic Business Alternate Contact

OSWALD SIEGMUND

DR.

3333 VINCENT ROAD SUITE 103

PLEASANT HILL, CA, 94523

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

SENSOR SCIENCES LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 11, 2027.

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:Limited Liability Company

Registration Details

Source: SAM.gov

Initial Registration

Sep 21, 2001

Last Update

Jan 13, 2026

Registration Activation

Active — Jan 13, 2026

Fiscal Year End

1231

Country of Incorporation

USA

Congressional District

10