ESEA (CA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2009
- $1.14M
- $1,141,128under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 4
- with positive net obligations2 IDV vehicles held
- Latest action
- Sep 24, 2020
- SAM.gov registration
- Inactive
- Registration expiration date Apr 26, 2019
Registration
- Entity structure
- Other
- Business start date
- Mar 19, 1986 (40 years)
- Location
- Los Altos, CA
- State of incorporation
- California
- Purpose of registration
- All Awards
- Website
- esea.com
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 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 27, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI P9ZWCNDK4SJ1. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2009. 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
- FY2020: -$2,501 (de-obligation)
- FY2017: $321,784
- FY2016: $226,334
- FY2015: $225,000
- FY2014: $352,501
- FY2009: $18,010
Total across 6 fiscal years: $1,141,128
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Defense$1,123,118, 98.4%
- Department of Agriculture$18,010, 1.6%
Top awarding sub-agencies
- Department of the Air Force$1,123,118, 98.4%
- Forest Service$18,010, 1.6%
- Department of the Navy$2,501, 0.2%
Top NAICS by obligations
- 541330Engineering services$1,123,118, 98.4%
- 511210Software publishers$18,010, 1.6%
Top product and service codes by obligations
- R425Support- professional: engineering/technical$1,123,118, 98.4%
- 7030Adp software$18,010, 1.6%
Capabilities
NAICS codes
- 541330Engineering Services(primary)
- 541511Custom Computer Programming ServicesSmall
- 541690Other Scientific and Technical Consulting ServicesSmall
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:
- Veteran-Owned Business
Contracts
Latest awards and orders
- 0001Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDefense Contract Management AgencyLatest action
- N0017814D7275Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the NavyLatest action
- GS10F0318XFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- FA860417F4008Delivery orderunder a federal supply schedule (FSS)Department of DefenseDepartment of the Air ForceLatest action
- FA860415F7030Delivery orderunder a federal supply schedule (FSS)Department of DefenseDepartment of the Air ForceLatest action
- FA860414F7218DoDepartment of DefenseDepartment of the Air ForceLatest action
- AG56A2P090187PoDepartment of AgricultureForest ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for ESEA 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 displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
280 2ND ST STE 270
LOS ALTOS, CA, 94022
USA
Mailing Address
280 SECOND STREET, SUITE 270
LOS ALTOS, CA, 94022
USA
Government Business Contact
Eckhard J. Schulz
President
ESEA
280 SECOND STREET, SUITE 270
LOS ALTOS, CA, 94022
USA
Electronic Business Contact
Eckhard J. Schulz
President
ESEA
280 SECOND STREET, SUITE 270
LOS ALTOS, CA, 94022
USA
Past Performance Contact
Eckhard J. Schulz
President
ESEA
280 SECOND STREET, SUITE 270
LOS ALTOS, CA, 94022
USA
Government Business Alternate Contact
ROSEANN DARROW
OFFICE MANAGER
ESEA
280 SECOND STREET, SUITE 270
LOS ALTOS, CA, 94022
USA
Electronic Business Alternate Contact
ROSEANN DARROW
OFFICE MANAGER
ESEA
280 SECOND STREET, SUITE 270
LOS ALTOS, CA, 94022
USA
Past Performance Alternate Contact
ROSEANN DARROW
OFFICE MANAGER
ESEA
280 SECOND STREET, SUITE 270
LOS ALTOS, CA, 94022
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
ESEA has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires April 26, 2019.
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
Bonding Information
No bonding information provided
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
Other contractors in California with primary NAICS 541330
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- Accelint Global Inc.San Diego, CA
- Tetra Tech, Inc.Pasadena, CA
- Zone 5 Technologies, LLCSan Luis Obispo, CA
- Kratos Technology & Training Solutions, Inc.San Diego, CA