KJELDSEN, SINNOCK & NEUDECK, INC. (CA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2026
- $897.91K
- $897,911under this UEI
- FY2026 obligations
- $897.91K†
- $897,911Provisional
- Awards and orders
- 1
- with positive net obligations
- Latest action
- Mar 26, 2026
- SAM.gov registration
- Active
- Registration expiration date Oct 8, 2027
Registration
- Doing business as
- KJELDSEN SINNOCK & NEUDECK INC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Mar 1, 1983 (43 years)
- Location
- Stockton, CA
- State of incorporation
- California
- Purpose of registration
- All Awards
- Website
- ksninc.com
† FY2026 obligations (provisional; DoD awards signed after Aug 7, 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 Aug 7, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI Y55BNA27YXK3. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2026. 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
- FY2026: $897,911 (provisional)
Total across 1 fiscal year: $897,911
Top awarding agencies
- Department of Defense$897,911, 100%
Top awarding sub-agencies
- Department of the Air Force$897,911, 100%
Top NAICS by obligations
- 541620Environmental consulting services$897,911, 100%
Top product and service codes by obligations
- F999Other environmental services$897,911, 100%
Capabilities
NAICS codes
- 541330Engineering Services(primary)Small
- 541350Building Inspection Services
- 237990Dredging and Surface Cleanup ActivitiesSmall
- 541360Geophysical Surveying and Mapping ServicesSmall
- 541370Surveying and Mapping (except Geophysical) Services
- 541490Other Specialized Design Services
Show all 7 NAICS codes1 more NAICS codes
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Capabilities & Services
Contracts
Latest awards and orders
- FA468626PS008Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for KJELDSEN, SINNOCK & NEUDECK, INC. lists a physical address and a separate mailing address, along with 6 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 without a real name are not shown.
Physical Address
711 N PERSHING AVE
STOCKTON, CA, 95203
USA
Mailing Address
711 N PERSHING AVE
STOCKTON, CA, 95203
USA
Government Business Contact
BARRY O'REGAN
Vice President
1550 HARBOR BLVD
SUITE 212
West Sacramento, CA, 95691
USA
Electronic Business Contact
NEAL T COLWELL
Vice President
1550 HARBOR BLVD
SUITE 212
West Sacramento, CA, 95691
USA
Past Performance Contact
DAN MUTMAN
Controller
711 N PERSHING AVENUE
Stockton, CA, 95203
USA
Government Business Alternate Contact
EDDIE ROTH
MARKETING MANAGER
1550 HARBOR BLVD
SUITE 212
West Sacramento, CA, 95691
USA
Electronic Business Alternate Contact
RICK J BATES
IT Manager
711 N PERSHING AVENUE
Stockton, CA, 95203
USA
Past Performance Alternate Contact
Kara A Maguire
Project Accountant
711 N Pershing Avenue
Stockton, CA, 95203
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
KJELDSEN, SINNOCK & NEUDECK, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 8, 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 responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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