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*The Angi rating for Land Surveying companies in Sumas, 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 Sumas, 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 13, 2025

Find Land surveyors in Sumas

Jepson & Associates, PS

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Jepson & Associates, PS

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57 years of experience

Jepson & Associates is a full service consulting firm with a team of highly trained, experienced professional land surveyors and technicians. We offer a comprehensive range of services to meet the diverse needs of our clients in Whatcom, Skagit, Snohomish, Island, and San Juan counties. Our services include flood services, boundary, topographic, construction surveying and land use permitting support.

Jepson & Associates is a full service consulting firm with a team of highly trained, experienced professional land surveyors and technicians. We offer a comprehensive range of services to meet the diverse needs of our clients in Whatcom, Skagit, Snohomish, Island, and San Juan counties. Our services include flood services, boundary, topographic, construction surveying and land use permitting support.

Harmsen & Associates, Inc.

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Harmsen & Associates, Inc.

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51 years of experience

Harmsen & Associates, Inc. (HARMSEN) specializes in Land Surveying and Civil Engineering with three locations in Monroe, Mount Vernon, and Oak Harbor HARMSEN has been providing land surveying and civil engineering in Washington State since 1974. Our professionals have the experience and knowledge that will directly benefit your projects: knowledge of local land history, codes, and ordinances; ongoing professional education; and many years of professional practice, all combine to provide responsive, creative, professional, and accurate service. HARMSEN merged with Fakkema & Kingma, Inc. in Oak Harbor, WA October 2007; purchased Meriwether Leachman Associates, Inc. of Bothell, WA in June of 2008; and in June 2011 HARMSEN merged with Evergreen Surveying Inc. of Stanwood and opened an office in downtown Mount Vernon. We work from 3 locations: SNOHOMISH COUNTY 125 East Main Street, Suite 104 Monroe, WA 98272 360-794-7811 SKAGIT COUNTY 603 South First Street Mount Vernon, WA 98273 360-336-9199 ISLAND COUNTY 840 SE 8th Avenue, Suite 102 Oak Harbor, WA 98277 360-675-5973

Harmsen & Associates, Inc. (HARMSEN) specializes in Land Surveying and Civil Engineering with three locations in Monroe, Mount Vernon, and Oak Harbor HARMSEN has been providing land surveying and civil engineering in Washington State since 1974. Our professionals have the experience and knowledge that will directly benefit your projects: knowledge of local land history, codes, and ordinances; ongoing professional education; and many years of professional practice, all combine to provide responsive, creative, professional, and accurate service. HARMSEN merged with Fakkema & Kingma, Inc. in Oak Harbor, WA October 2007; purchased Meriwether Leachman Associates, Inc. of Bothell, WA in June of 2008; and in June 2011 HARMSEN merged with Evergreen Surveying Inc. of Stanwood and opened an office in downtown Mount Vernon. We work from 3 locations: SNOHOMISH COUNTY 125 East Main Street, Suite 104 Monroe, WA 98272 360-794-7811 SKAGIT COUNTY 603 South First Street Mount Vernon, WA 98273 360-336-9199 ISLAND COUNTY 840 SE 8th Avenue, Suite 102 Oak Harbor, WA 98277 360-675-5973

Lind Bros construction

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Lind Bros construction

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21 years of experience

Lind Bros. Construction prides itself on being a full service home builder. No project is too big or too small. We believe that the customer is our number one priority. What that means is; We pledge to be completely open, honest, and timely in all of our business endeavors. Before we perform any work we make sure that the project is organized and fully planned out. When we set up a budget for the project we honor that proposal and will not deviate from that budget without your approval. We will go to great lengths to communicate all of our actions so that before, during, and after you are fully informed. We are a very creative company that specializes in all trades and provides stellar quality craftsmanship in all phases. We provide you with the best sub-contractors in the business. Our subs will greet you with a smile and be a joy to have in your home. All our subs are bonded and insured and completely stand behind their work. We promise to make your project a great experience for you and one you can be proud of. We look forward to serving all your construction needs

Lind Bros. Construction prides itself on being a full service home builder. No project is too big or too small. We believe that the customer is our number one priority. What that means is; We pledge to be completely open, honest, and timely in all of our business endeavors. Before we perform any work we make sure that the project is organized and fully planned out. When we set up a budget for the project we honor that proposal and will not deviate from that budget without your approval. We will go to great lengths to communicate all of our actions so that before, during, and after you are fully informed. We are a very creative company that specializes in all trades and provides stellar quality craftsmanship in all phases. We provide you with the best sub-contractors in the business. Our subs will greet you with a smile and be a joy to have in your home. All our subs are bonded and insured and completely stand behind their work. We promise to make your project a great experience for you and one you can be proud of. We look forward to serving all your construction needs

Land Surveying questions, answered by experts

This is fairly rare, but sometimes the local government or a group like a historical society will label a tree as a landmark, or historical item. These designations almost always come with a small, on-site plaque for identification, but you should also be able to look up protected trees in your area on a city website or similar list. If the tree in question is a landmark, call your local government and ask how to proceed before making any plans.

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.

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

A land survey provides precise property boundaries, reveals legal encroachments, and identifies rights-of-way, minimizing disputes. Understanding the exact dimensions and features of the property aids in informed decision-making and safeguards the buyer's investment.

There are a couple of ways you can determine the depth of your well. One method is to use a device called a well sounder. This tool has a long measuring tape containing a sensor to alert you once the end reaches the water. 

Or you can DIY it by using a long tape measure with a half-filled bottle of water attached to it. Lower the tape measure into your well. Once you feel tension on the tape, you’ll know the bottle has reached your static water level. This will give you an approximate idea of your well’s depth.

The Sumas, 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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