SOCIEDADE DE EMPREITADAS E TRABALHOS HIDRAULICOS, S.A.
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $14.37M
- $14,367,431under this UEI
- FY2026 obligations
- $338.88K†
- $338,881Provisional
- Awards and orders
- 11
- with positive net obligations1 IDV vehicle held
- Latest action
- Jan 16, 2026
- SAM.gov registration
- Active
- Registration expiration date Oct 16, 2027
Registration
- Doing business as
- SETH
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Mar 17, 1933 (93 years)
- Location
- Queijas
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 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 26, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI GCW4J1MQUG86. 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
- FY2026: $338,881 (provisional)
- FY2025: $395,361
- FY2024: $395,932
- FY2023: $381,625
- FY2022: $363,399
- FY2021: $298,832
- FY2020: $353,731
- FY2019: $276,069
Show all 19 yearsEarlier years (FY2008–FY2018)
- FY2018: $266,064
- FY2017: $284,485
- FY2016: $233,228
- FY2015: $243,507
- FY2014: $311,779
- FY2013: $512,595
- FY2012: $419,149
- FY2011: $415,680
- FY2010: $409,520
- FY2009: $643,713
- FY2008: $7,823,880
Total across 19 fiscal years: $14,367,431
Top awarding agencies
- Department of Defense$14,367,431, 100%
Top awarding sub-agencies
- Department of the Navy$7,442,605, 51.8%
- Department of the Air Force$6,924,826, 48.2%
Top NAICS by obligations
- 237990Other heavy and civil engineering construction$6,918,736, 48.2%
- 561210Facilities support services$3,484,854, 24.3%
- 221320Sewage treatment facilities$3,157,317, 22.0%
- 541380Testing laboratories and services$197,062, 1.4%
Top product and service codes by obligations
- Y299Contruct/all other non-bldg facs$6,925,181, 48.2%
- M1NEOperation of water supply facilities$1,747,731, 12.2%
- M244Oper of govt sewage & waste$1,737,123, 12.1%
- M1PDOperation of waste treatment and storage facilities$1,634,164, 11.4%
- M1NDOperation of sewage and waste facilities$1,523,153, 10.6%
Capabilities
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- FA448622C0001Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- FA448622C0006Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- FA448617C0001Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- FA448618A0004Blanket purchase agreement (BPA)VehicleDepartment of DefenseDepartment of the Air ForceLatest action
- FA448612C0002Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- FA448615P0031Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- FA448614P0032Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- FA448612P0065Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- N6247007C7019DcaDepartment of DefenseDepartment of the NavyLatest action
- FA448607P0007PoDepartment of DefenseDepartment of the Air ForceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for SOCIEDADE DE EMPREITADAS E TRABALHOS HIDRAULICOS, S.A. 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
AVENIDA TOMAS RIBEIRO, 145
QUEIJAS, 2790-
PRT
Mailing Address
AVENIDA TOMAS RIBEIRO, 145
QUEIJAS, OEIRAS, 2790-
PRT
Government Business Contact
JOANA SARMENTO
AVENIDA TOMAS RIBEIRO 145
QUEIJAS, OEIRAS, 2790-467
PRT
Electronic Business Contact
ANDRE COSTA
AVENIDA TOMAS RIBEIRO 145
QUEIJAS, 2790-467
PRT
Past Performance Contact
JOANA SARMENTO
AVENIDA TOMAS RIBEIRO 145
QUEIJAS, OEIRAS, 2790-467
PRT
Government Business Alternate Contact
ANDRE COSTA
AVENIDA TOMAS RIBEIRO 145
QUEIJAS, 2790-467
PRT
Electronic Business Alternate Contact
JOANA SARMENTO
AVENIDA TOMAS RIBEIRO 145
QUEIJAS, OEIRAS, 2790-467
PRT
Past Performance Alternate Contact
ANDRE COSTA
AVENIDA TOMAS RIBEIRO 145
QUEIJAS, 2790-467
PRT
Additional Details
As of . Source: SAM.gov Entity Registration.
SOCIEDADE DE EMPREITADAS E TRABALHOS HIDRAULICOS, S.A. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 16, 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