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Development & Construction

Foundation Surveys

Is the foundation in the right place, at the right height, before we build up?

Also called: form board survey, foundation location survey, slab survey, or forms survey.

Understanding the work

A foundation survey measures the formed or poured foundation and confirms its position relative to property lines, setbacks, easements, and the required floor elevation. Catching a problem at this stage costs far less than finding it after the walls go up.

  • Building permits
  • Setback verification
  • Flood-zone construction

Who it’s for

  • Home builders and general contractors
  • Owners building a new home or addition
  • Permit and floodplain reviewers

Typical work involved

  • Locating forms or slab corners
  • Distances to property lines and setbacks
  • Form or finished-floor elevation check

The result

What you’ll receive

  • Signed & sealed foundation survey
  • Setback and elevation verification
  • Construction-stage Elevation Certificate when required

Common questions

What clients ask about this work

What is a foundation survey?

A foundation survey locates the foundation forms or slab and checks their position against property lines, setbacks, and the required floor elevation before vertical construction begins.

Can you measure my finished-floor elevation?

A survey can measure specified building elevations when access, reference information and the requested documentation are agreed.

Browse all questions

Scope, applicable standards, accuracy, deliverables, timing, and price are confirmed in writing for each project.