SEMCO INSTRUMENTS, INC. (CT)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $33.16M
- $33,157,062under this UEI
- FY2026 obligations
- -$54K†
- -$54,002Provisional
- Awards and orders
- 492
- with positive net obligations9 IDV vehicles held
- Latest action
- Dec 3, 2025
- SAM.gov registration
- Active
- Registration expiration date Aug 13, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Feb 9, 1972 (54 years)
- Location
- Branford, CT
- State of incorporation
- Delaware
- Purpose of registration
- All Awards
- Website
- harcosemco.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 Q72ZM37PKKC1. 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: -$54,002 (de-obligation) (provisional)
- FY2025: -$12,760 (de-obligation)
- FY2024: $105,835
- FY2023: $504,427
- FY2022: $1,283,596
- FY2021: $1,462,524
- FY2020: $763,288
- FY2019: $4,307,596
Show all 19 yearsEarlier years (FY2008–FY2018)
- FY2018: $7,360,246
- FY2017: $275,633
- FY2016: $91,604
- FY2015: $2,060,573
- FY2014: $1,723,782
- FY2013: $803,728
- FY2012: $5,946,091
- FY2011: $1,946,156
- FY2010: $2,096,965
- FY2009: $2,327,945
- FY2008: $163,836
Total across 19 fiscal years: $33,157,062
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Defense$33,128,031, 99.9%
- Department of Homeland Security$29,032, 0.1%
Top awarding sub-agencies
- Defense Logistics Agency$32,785,300, 98.9%
- Defense Contract Management Agency$174,800, 0.5%
- Department of the Navy$167,930, 0.5%
- U.S. Coast Guard$29,032, 0.1%
Top NAICS by obligations
- 334419Other electronic component manufacturing$25,716,479, 77.6%
- 335931Current-carrying wiring device manufacturing$2,951,988, 8.9%
Top product and service codes by obligations
- 6150Miscellaneous electric power and distribution equipment$20,846,140, 62.9%
- 5995Cable, cord, and wire assemblies: communication equipment$10,066,963, 30.4%
- 6685Pressure, temperature, and humidity measuring and controlling instruments$831,978, 2.5%
- 2920Engine electrical system components, nonaircraft$481,416, 1.5%
- 6220Electric vehicular lights and fixtures$433,191, 1.3%
Capabilities
NAICS codes
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- SPE4A623P1198Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE4A618PA309Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE4A618V549RPurchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE4A619V8918Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE4A624F089ZDelivery orderunder an indefinite delivery contract (IDC)Department of DefenseDefense Logistics AgencyLatest action
- SPE7LX23F640CDelivery orderunder an indefinite delivery contract (IDC)Department of DefenseDefense Contract Management AgencyLatest action
- SPE7LX23F126UDelivery orderunder an indefinite delivery contract (IDC)Department of DefenseDefense Contract Management AgencyLatest action
- SPE4A624F0696Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDefense Contract Management AgencyLatest action
- SPE4A624F0664Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDefense Contract Management AgencyLatest action
- SPE4A623F379ADelivery orderunder an indefinite delivery contract (IDC)Department of DefenseDefense Contract Management AgencyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for SEMCO INSTRUMENTS, 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 displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
186 CEDAR ST
BRANFORD, CT, 06405
USA
Mailing Address
186 Cedar St
Branford, CT, 06405
USA
Government Business Contact
Dominique Reyes
Account Manager
186 Cedar St
Branford, CT, 06405
USA
Electronic Business Contact
Paul Ruiz
Account Manager
186 Cedar St
Branford, CT, 06405
USA
Past Performance Contact
Paul Ruiz
Account Manager
186 Cedar St
Branford, CT, 06405
USA
Government Business Alternate Contact
Paul Ruiz
Account Manager
186 Cedar St
Branford, CT, 06405
USA
Electronic Business Alternate Contact
Dominique Reyes
Account Manager
186 Cedar St
Branford, CT, 06405
USA
Past Performance Alternate Contact
Robert Croce
VP of Sales & Engineering
186 Cedar St
Branford, CT, 06405
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
SEMCO INSTRUMENTS, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 13, 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
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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