Wesley T. Tengan, Land Surveyor - Survey | Honolulu, HI Tacheometer close up

Wesley T. Tengan, Land Surveyor specializes in all of your certification needs. If you need a site survey to measure a flood zone prior to building or constructing a home or building, we can do it. Call our experienced professionals today for a FREE phone consultation or a FREE estimate.

Quality Site Surveys

Our company works with all realtors, mortgage companies, and insurance companies to provide them with high-quality site surveys for their certification needs.


You can call on us for Shoreline Certification as well as Elevation and Flood Certification. You’ll get professional and friendly service at a very affordable price.


What We Offer You

- Open 7 days a week

- FREE estimates

- FREE phone consultations

- Over 38 years of experience

- Locally owned and operated

- Available for residential and

commercial clients

- And more


Get The Certification That You Need