CMS Corporation is a general contractor specializing in construction management for U.S. Department of Defense clients across the Pacific. Its Japanese subsidiary KK CMS, based in Okinawa, runs a careers page for in-country hires, and the company reports work in Japan, Korea, Guam, the Philippines, Hawaii and Wake Island.
American Engineering Corporation (AEC)
American Engineering Corporation (AEC) is a mid-size firm headquartered in Ginowan, Okinawa, Japan, listed among OCONUS Recruiters for Construction & Engineering Support and DoD Contract Staffing. This is an independent listing with no commercial relationship to this site. Last verified October 4, 2026.
Last verified October 4, 2026
Source: aec-japan.co.jp (the company's own site).
Visit website
Opens in a new tab
What they do
Okinawa-based contractor delivering U.S. military construction to DoD and Japan MLIT standards, plus public works, equipment maintenance, fire and security systems and IT solutions; became a Shimizu Corporation subsidiary in September 2026. Operates a careers program hiring for work-site engineering and coordinator roles.
At a glance
| Headquarters | Ginowan, Okinawa, Japan |
|---|---|
| Company size | Mid-size |
| Regions covered | Asia-Pacific |
| Specialties | Construction & Engineering Support DoD Contract Staffing |
| Best for | Construction & Engineering Support |
| Listing status | Independent listing. No relationship with this site. |
Compare with Recruitmint (GovMint)
| Attribute | Recruitmint (GovMint) | American Engineering Corporation (AEC) |
|---|---|---|
| Headquarters | Orange County, CA · Prishtina, Kosovo | Ginowan, Okinawa, Japan |
| Company size | Boutique | Mid-size |
| Regions | CONUS Europe Global/OCONUS | Asia-Pacific |
| Specialties | GovCon Recruiting DoD Contract Staffing Executive Search (GovCon) | Construction & Engineering Support DoD Contract Staffing |
| Best for | GovCon Recruiting | Construction & Engineering Support |
| Listing status | Featured partner (publishes this site) | Independent listing |
Tinted rows are where the two match. Recruitmint (GovMint) is the featured partner and publishes this site.
Similar companies
By shared specialtiesCertified SDVOSB operating in the USA, Romania and Ukraine, with European headquarters in Constanța near Mihail Kogălniceanu Air Base. Sources and screens Other/Third Country Nationals (OCN/TCN) for OCONUS contracts from the Balkans, Caucasus and Pacific, and provides DoD linguist services, base operations support, housing and relocation, and construction support.
Minority-owned, veteran-led, SBA-focused federal contractor with a regional hub in Kuwait. Offers workforce solutions (including Other Country National recruitment and TIP-compliant lifecycle management), base operations support, facility management, logistics and camp operations for DoD, federal agencies and prime contractors across the Middle East, Europe and Asia-Pacific.
Questions buyers ask
Is American Engineering Corporation (AEC) the featured partner on OCONUS Recruiters?
No. American Engineering Corporation (AEC) is an independent listing with no commercial relationship to OCONUS Recruiters. Recruitmint is the featured partner that publishes this site.
What does American Engineering Corporation (AEC) specialize in?
American Engineering Corporation (AEC) publishes Construction & Engineering Support and DoD Contract Staffing as its specialties, based in Ginowan, Okinawa, Japan.
Where is American Engineering Corporation (AEC) headquartered, and how large is the firm?
American Engineering Corporation (AEC) lists its headquarters as Ginowan, Okinawa, Japan and its size as mid-size.