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Verified Reviews for Land Surveying pros in Union Gap, WA

*The Angi rating for Land Surveying companies in Union Gap, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Land Surveying needs.

*The HomeAdvisor rating for Land Surveying companies in Union Gap, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Land Surveying needs.

Last update on November 15, 2025

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Avatar for Nadar Aerial Photography & Video

Nadar Aerial Photography & Video

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Nadar Aerial Photography & Video

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Free onsite estimate

Professional & Technical Aerial Photography & Imaging Services - Wedding & Event Aerial Photography & Videography - Commercial & Residential Real Estate Marketing - Building & Roof Inspection - Construction Project Management - Land Surveying & Mapping - Power, Solar, Wind & Cell Infrastructure Inspection - Agriculture, Forest & Golf Turf Management - Resort, Tourism, and Outdoor Service Business Marketing

Professional & Technical Aerial Photography & Imaging Services - Wedding & Event Aerial Photography & Videography - Commercial & Residential Real Estate Marketing - Building & Roof Inspection - Construction Project Management - Land Surveying & Mapping - Power, Solar, Wind & Cell Infrastructure Inspection - Agriculture, Forest & Golf Turf Management - Resort, Tourism, and Outdoor Service Business Marketing

Douglas A Hatfield

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Douglas A Hatfield

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30 years of experience

I work with my clients to provide a management buffer between them and their needs. I'm available 24 hours a day as needed for emergencies and consultation. All requests are quoted an estimate and work is started asap. I am able to get about anything done and have the most knowledgable and competant associates to bring you quality solutions. I work with you to make sure you have coverd all of your options and are making an educated decision to minimize any adverse repercushions. I do all work myself except when necessary professional assistance is required. I am associated with the finest craftsmen available representing all trades. My goal and soul ambition is to provide the highest quality craftsmenship and materials to satisfy all of your expectations without disapointment at a fair price without surprizes at the end. Thank you for your time and consideration. References available.

I work with my clients to provide a management buffer between them and their needs. I'm available 24 hours a day as needed for emergencies and consultation. All requests are quoted an estimate and work is started asap. I am able to get about anything done and have the most knowledgable and competant associates to bring you quality solutions. I work with you to make sure you have coverd all of your options and are making an educated decision to minimize any adverse repercushions. I do all work myself except when necessary professional assistance is required. I am associated with the finest craftsmen available representing all trades. My goal and soul ambition is to provide the highest quality craftsmenship and materials to satisfy all of your expectations without disapointment at a fair price without surprizes at the end. Thank you for your time and consideration. References available.

San Poil Surveying

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San Poil Surveying

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21 years of experience

We are a small, family-owned and operated company performing professional land surveying projects from residential surveys to heavy highway construction and resort work. We also provide archaeological site surveys and pre- and post-construction/engineering topographic surveys. We have associates available to provide geodetic control work and can set up your projects, large or small. We draw upon over 23 years of experience in the private sector and state government, including large master planned resort work. We provide free estimates for surveys of all types, honor repeat clients with discounted work, and strive to provide a positive, professional, affordable experience for our clients.

We are a small, family-owned and operated company performing professional land surveying projects from residential surveys to heavy highway construction and resort work. We also provide archaeological site surveys and pre- and post-construction/engineering topographic surveys. We have associates available to provide geodetic control work and can set up your projects, large or small. We draw upon over 23 years of experience in the private sector and state government, including large master planned resort work. We provide free estimates for surveys of all types, honor repeat clients with discounted work, and strive to provide a positive, professional, affordable experience for our clients.

Land Surveying questions, answered by experts

When considering the price of drilling a well, factor in how much you’ll save in water costs per year. The average family of four uses 100 gallons of water per person per day in the U.S. With a private water well, you can save hundreds each year.

Wells are also environmentally friendly. You don’t need to worry about drinking water treated with chemicals. Talk to at least three well pump contractors in your area. They’ll be able to tell you more about your options, give you different quotes, and discuss the biggest concerns.

A few different types of land surveys can help determine certain features and boundaries of your property. These include:

  • Boundary surveys describe the actual borders of a property. These are generally required when trying to get construction permits issued. 

  • Location surveys provide much of the same information as a boundary survey but also include in-depth information about any improvements made to your property. 

  • Mortgage location surveys are usually required by lenders and title companies before financing or offering an insurance policy. 

  • Site-planning surveys are done before applying for building permits and can be issued before any major home improvements. 

  • Topographic surveys provide a formal map of land elevations. It can also describe the location and size of natural features and any land improvements.

Land surveys don’t technically expire. They do serve as a point of reference and a snapshot of your property, though, so as soon as you make changes to your property (and even if your neighbor makes certain changes to theirs), your existing land survey becomes inaccurate, and a new one must be done. Even if you don’t make any changes to your property, many states only guarantee the accuracy of a land survey for five to ten years.

Land surveying can help give clear guidance on your property boundaries for numerous situations. And in some cases, having your land surveyed is a requirement. Some common reasons to have your land surveyed include:

  • Planning for construction projects, like building a fence

  • Locating utilities, such as plumbing fixtures

  • Settling property line disputes 

  • Creating subdivisions 

  • Meeting mortgage requirements

  • Selling your property

The small lines on the tape measure either indicate inches, fractions of an inch, or centimeters and millimeters. On the imperial unit side (aka the inches side), the longest lines indicate inches, followed by the next shortest lines that indicate a half-inch, and then the quarter, eighth, and sixteenth-inch. On the metric side, the lines break down meters, centimeters, and millimeters.

The Union Gap, WA homeowners’ guide to land surveying services

From average costs to expert advice, get all the answers you need to get your job done.

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