Selling single family homes generally involves getting a land survey. Some owners have survey documents from their purchase of a home, which the new buyer can accept. This will save the owner the cost of having a new survey done. If significant changes have been made to the property or the survey is really old the buyer might insist on a new survey.
If you have your original survey, the company that performed it will usually give a discount if you contact them for a new survey of the same property.
Here are three survey companies we've worked with on Oahu for residential properties:
P.O. Box 240953
Honolulu, HI 96824
Djns Surveying & Mapping Inc
Po Box 25636
Honolulu, HI 96825
Other Survey Companies - give them a call and see what they have to offer
Austin Tsutsumi & Associates Inc CIV Engineers
501 Sumner Street Suite 521
Gil Surveying Services
1442 Uila Street