GovChime
UEI: S99JNKNM6XU7 • CAGE: JS5P9

SG ENGINEERING INC.

Registration and award facts

SAM.gov registration as of

Net obligations since FY2008
$11.40M
$11,404,811under this UEI
FY2026 obligations
$228.65K
$228,646Provisional
Awards and orders
99
with positive net obligations14 IDV vehicles held
Latest action
May 26, 2026
SAM.gov registration
Active
Registration expiration date May 19, 2027

Registration

Entity structure
Corporate Entity (Tax Exempt)
Business start date
Nov 1, 1988 (37 years)
Location
Ginowan
Purpose of registration
All Awards

† FY2026 obligations (provisional; DoD awards signed after Jul 30, 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 30, 2026 are not yet public.

How these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI S99JNKNM6XU7. 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: $228,646 (provisional)
  • FY2025: $209,358
  • FY2024: $666,375
  • FY2023: $242,471
  • FY2022: $1,064,380
  • FY2021: $342,461
  • FY2020: $67,126
  • FY2019: $382,606
Show all 19 years
  • FY2018: -$3,594 (de-obligation)
  • FY2017: $121,678
  • FY2016: $476,580
  • FY2015: $224,230
  • FY2014: $324,700
  • FY2013: $49,547
  • FY2012: $1,170,280
  • FY2011: $2,640,596
  • FY2010: $719,632
  • FY2009: $702,028
  • FY2008: $1,775,712

Total across 19 fiscal years: $11,404,811

Net de-obligation in that fiscal year (obligations withdrawn).

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • C211A/e svcs. (incl landscaping interio$7,921,856, 69.5%
  • C219Other architects & engin gen$1,095,123, 9.6%
  • C1AAArchitect and engineering- construction: office buildings$777,098, 6.8%
  • C119Other buildings$474,807, 4.2%
  • C129Other non-building structures$430,337, 3.8%

Capabilities

SBA certifications

No certification in the SBA profile data.

Contracts

Latest awards and orders

  1. N4008422F4693Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
  2. W912HV26FA023Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
  3. N4008422D0063Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the NavyLatest action
  4. N4008424F4343Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
  5. N4008424F4342Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
  6. W912HV22D0003Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the ArmyLatest action
  7. W912HV25F0008Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
  8. N4008422F4449Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
  9. W912HV24F0018Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
  10. W912HV24F0009Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for SG ENGINEERING 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

1-6-5, SHIMASHI

GINOWAN, 901-2213

JPN

Mailing Address

1-6-5, SHIMASHI

GINOWAN, 901-2213

JPN

Government Business Contact

SEIGEN GANAHA

PRESIDENT

1-6-5 SHIMASHI

GINOWAN, Okinawa, 901-2213

JPN

Electronic Business Contact

SEIGEN GANAHA

PRESIDENT

1-6-5 SHIMASHI

GINOWAN, Okinawa, 901-2213

JPN

Past Performance Contact

SEIGEN GANAHA

PRESIDENT

1-6-5 SHIMASHI

GINOWAN, 9012213

JPN

Government Business Alternate Contact

Satoshi Hamagawa

1-6-5 SHIMASHI

GINOWAN, Okinawa

JPN

Electronic Business Alternate Contact

Tamotsu Ganaha

1-6-5 SHIMASHI

GINOWAN, 9012213

JPN

Past Performance Alternate Contact

Satoshi Hamagawa

1-6-5 SHIMASHI

GINOWAN, Okinawa

JPN

Additional Details

As of . Source: SAM.gov Entity Registration.

SG ENGINEERING INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires May 19, 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 responses

Suspension/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.gov
Profit Structure:For Profit Organization
Organization:Limited Liability Company

Registration Details

Source: SAM.gov

Initial Registration

Mar 4, 2004

Last Update

May 19, 2026

Registration Activation

Active — May 19, 2026

Fiscal Year End

12/31

Country of Incorporation

JPN