Vision


Shaping the needs of the region and its people 

with our 30 years of Experience; maximizing Efficiency in our field of Expertise, while

Providing Quality assured Satisfaction.



SG Engineering Inc. has achieved its experience from its quality design skills for each section (Civil, Arch, Mech, Elec, Comm), working with our local government as well as U.S. Military.

So... Welcome to SGE!

Here at SGE, our teams are composed of these sections:

"Teamwork, makes the Dream work!"

Founded in  1988, our President, Seigen Ganaha, lead the company for over 30 years! While maintaining a professional atmosphere, we enjoy the family-like environment with the unique mixed-culture of Okinawa. With variety of people from different backgrounds, we make the best out of everyone.

Company Diversity Balance

We are currently looking for a new addition to our team, who's willing to learn, grow, and  work together with us. Feel free to reach out, as we are willing to train future generations.

Currently Prioritizing to Hire:

Desired Candidate:

Civil Engineer:

Architectural Engineer:

Mechanical Engineer:

Electrical/Communication Engineer :

Drafter/CAD Operator:

Administrative Staff:

Potential Candidate:

Graduate with any degree in the related field: 

Interest in any related field:

Past Experience Related to:

Employment Offer

Desired Candidate Salary: 250,000 Yen - 500,000 Yen / Month

Potential Candidate Salary: 160,000 Yen - 200,000 Yen / Month

Includes Commuting Allowance

Bonus: Depending on that year's work

Off Days: Weekend, Japanese Holidays, End of Year, Okinawan Obon

Employee Benefit: Paid Time Off, Qualification Allowance, Housing Allowance, Position Allowance,  Family Allowance

Insurance: Company insurance available

Note: Once accepted, your first 3 months will be a "Introductory/Probationary Period." 

Over-time Work: Overtime does not happen often, but usually around the end of the year, there are more workload, which may lead to overtime. 

Contact Us

Please feel free to contact in any regards. Thank You !  :D