GREENSEA SYSTEMS, INC. (VT)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2010
- $24.73M
- $24,730,293under this UEI
- FY2026 obligations
- $5.30M†
- $5,299,648Provisional
- Awards and orders
- 21
- with positive net obligations2 IDV vehicles held
- Latest action
- Jul 14, 2026
- SAM.gov registration
- Active
- Registration expiration date Oct 1, 2027
Registration
- Doing business as
- Greensea IQ
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Nov 22, 2006 (19 years)
- Location
- Richmond, VT
- State of incorporation
- Vermont
- Purpose of registration
- All Awards
- Website
- greenseaiq.com
† FY2026 obligations (provisional; DoD awards signed after Aug 6, 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 6, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI K253L4KE81V7. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2010. 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: $5,299,648 (provisional)
- FY2025: $12,573,540
- FY2024: $821,741
- FY2023: $72,450
- FY2022: $1,597,534
- FY2021: $1,489,391
- FY2020: $97,038
- FY2019: $983,466
Show all 15 yearsEarlier years (FY2010–FY2018)
- FY2018: $122,642
- FY2017: $472,749
- FY2016: $530,386
- FY2015: $509,680
- FY2014: $103,595
- FY2013: $38,832
- FY2010: $17,600
Total across 15 fiscal years: $24,730,293
Top awarding agencies
- Department of Defense$23,155,444, 93.6%
- Department of the Interior$1,574,849, 6.4%
Top awarding sub-agencies
- Department of the Navy$23,103,047, 93.4%
- Departmental Offices$1,574,849, 6.4%
- Department of the Army$72,450, 0.3%
Top NAICS by obligations
- 334510Electromedical and electrotherapeutic apparatus manufacturing$12,748,560, 51.6%
- 541713Research and development in nanotechnology$5,462,784, 22.1%
- 541330Engineering services$290,753, 1.2%
Top product and service codes by obligations
- 1075Degaussing and mine sweeping equipment$12,748,560, 51.6%
- AC32National defense r&d services; defense-related activities; applied research$7,337,287, 29.7%
- AD92R&d- defense other: other (applied research/exploratory development)$1,977,254, 8.0%
- AZ12R&d- other research and development (applied research/exploratory development)$1,440,408, 5.8%
- AD91R&d- defense other: other (basic research)$453,146, 1.8%
Capabilities
NAICS codes
- 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing(primary)Small
- 541511Custom Computer Programming ServicesSmall
- 541330Military and Aerospace Equipment and Military WeaponsSmall
- 541519Other Computer Related ServicesSmall
- 541512Computer Systems Design ServicesSmall
- 541690Other Scientific and Technical Consulting 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.
Federal Capability Statement
Greensea Systems, Inc., makes marine vehicles smart by providing integrated inertial navigation systems, autopilots, mission planning, and automation based on their patent-pending technology, openSEA. Greensea's technology is robust, precise and operator friendly, making it the system of choice for some of the biggest names in the business, such as MBARI, ROPOS, NOAA, MOOG, Vulcan, NPS, US Army Corps of Engineers, NavSea, Oceaneering, Tritech, Kongsberg, Teledyne SeaBotix and many more. For nearly a decade, Greensea has been devoted to developing technology that helps man and machine work together. Greensea now offers commercially available products as well as custom engineering solutions that utilize the powerful openSEA core technology to provide robust, turnkey solutions that are offshore ready.
Capabilities & Services
Contracts
Latest awards and orders
- N6600126F9068Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N6600126D0004Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the NavyLatest action
- N0002424CS078Definitive contractDepartment of DefenseDepartment of the NavyLatest action
- M6785426F5328Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N0018924P0449Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- M6785425D5303Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the NavyLatest action
- N0002425CS058Definitive contractDepartment of DefenseDepartment of the NavyLatest action
- M6785425F5323Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N0002425CS097Definitive contractDepartment of DefenseDepartment of the NavyLatest action
- N6833519C0452Definitive contractDepartment of DefenseDefense Contract Management AgencyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for GREENSEA SYSTEMS, INC. lists a physical address and a separate mailing address, along with 4 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
10 E Main St
Richmond, VT, 05477
USA
Mailing Address
P.O. BOX 959
RICHMOND, VT, 05477
USA
Government Business Contact
John Dunn
COO
10 EAST MAIN STREET
P.O. Box 959
RICHMOND, VT, 05477
USA
Electronic Business Contact
John Dunn
COO
10 EAST MAIN STREET
P.O. Box 959
RICHMOND, VT, 05477
USA
Government Business Alternate Contact
Benjamin Kinnaman
President
10 EAST MAIN STREET
P.O. BOX 959
Richmond, VT, 05477
USA
Electronic Business Alternate Contact
Benjamin Kinnaman
President
10 EAST MAIN STREET
P.O. BOX 959
RICHMOND, VT, 05477
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
GREENSEA SYSTEMS, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 1, 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
Registered for disaster relief contracting
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 Vermont with primary NAICS 334511
- Simmonds Precision Products IncVergennes, VT
- Gpms International IncWaterbury, VT