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Verified Reviews for Land Surveying pros in Oceanside, CA
*The Angi rating for Land Surveying companies in Oceanside, CA 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 Oceanside, CA 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 December 03, 2025
Find Land surveyors in Oceanside
Wounded Warrior Surveying
Wounded Warrior Surveying
Wounded Warrior Surveying, is committed to excellence and continues to be an outstanding business in the Murrieta, CA area. Wounded Warrior Surveying, prides itself on an outstanding record of quality service. Our longevity is a testament to the level of service and quality you will get when you choose Wounded Warrior Surveying, for your land surveying needs. We are excited that you have expressed an interest in our services and we look forward to working with you.
"thanks again for your help in this matter would be speaking with you about my friend is coming over to watch the game last night so I can get my hands on your hips and I will be in the"
Michael Ryan S on December 2019
Wounded Warrior Surveying, is committed to excellence and continues to be an outstanding business in the Murrieta, CA area. Wounded Warrior Surveying, prides itself on an outstanding record of quality service. Our longevity is a testament to the level of service and quality you will get when you choose Wounded Warrior Surveying, for your land surveying needs. We are excited that you have expressed an interest in our services and we look forward to working with you.
"thanks again for your help in this matter would be speaking with you about my friend is coming over to watch the game last night so I can get my hands on your hips and I will be in the"
Michael Ryan S on December 2019

KARN Engineering & Surveying, Inc.
KARN Engineering & Surveying, Inc.
KARN Engineering & Surveying, Inc. has been servicing southern California for over 50 years. We provide surveying, civil engineering, and land development services through client service based consulting. No job is too big or small for us. Call today!
"NA"
Stanley M on May 2023
KARN Engineering & Surveying, Inc. has been servicing southern California for over 50 years. We provide surveying, civil engineering, and land development services through client service based consulting. No job is too big or small for us. Call today!
"NA"
Stanley M on May 2023
Sawyer Land Surveying, Inc.
Sawyer Land Surveying, Inc.
Sawyer Land Surveying, Inc. is a company dedicated to achieving the highest standards in the Professional Land Surveying industry. With eighteen years of experience serving the public, we provide land surveying, civil engineering support, consulting, land planning and mapping services in San Diego, Orange and Riverside Counties. Using state of the art technology to produce the greatest levels of accuracy, our goal is to provide a high quality product at a very competitive rate and a superior customer service experience to set us apart from the competition. We are conveniently located in the Carmel Valley area between Hwy 5 and Hwy 15 which provides easy access to all of San Diego County as well as most of Southern California. Our clients range from residential property owners, Architects, Contractors, Developers, Mortgage and Title Insurance companies.
"Spring of 2015, I commissioned Sawyer Land Surveying Inc to survey my newly-purchased property, a single family home. The new survey monuments Matt Sawyer placed showed that part of a dilapidated block wall which was an architectural match to and had originally enclosed my home appeared to encroach on my neighbor's property by a few inches. I brought up this inconsistency to Matt, who dismissed my concerns. I relied on Matt's survey to make significant development improvements to the property, including replacing the dilapidated wall with a new one, within my property boundaries. My tearing down the old wall, which had been part of my property for eighty years, caused my next door neighbor to react violently: he threatened to kill me, threatened my contractors, one of whom quit as a result, harassed my family, abused his position at the City to interfere in the development of my property, and even sued me frivolously, an action he lost with prejudice, but I still had to waste my time and resources in litigation. The neighbor relied on Matt's survey to build himself a wood fence, and had the permit signed off by a City inspector friend of his who did not verify the fence was not encroaching on my property. Then, in 2019, while browsing the Survey Records System, I found another neighbor's survey subsequent to Matt's, by another surveyor, who identified a four inch error in Matt's calculations. I pointed this out to Matt, who admitted to his error, quickly refunded my fees, and tried to get me to sign a release so I would not take action against him, a release I refused to sign. After confirming that the neighbor's fence was now on my property by several inches, I asked Matt for his insurance information so I could file a claim, but he refused, clinging to the disingenuous argument that "a few inches is not an encroachment". My goal was for Matt to acknowledge that his error had consequences on my family and me but he refused. So I sued Matt in small claims court in the hope that he would take some measure of responsibility for the impact the erroneous survey had on my family. Too late to sue, said the judge, erroneously referring to the wrong statute of limitations. Courts don’t always get it right, but no matter…. Damage caused by Matt’s error was done, I will never get my time and energy back. Relationship with the neighbor is forever damaged. The goal of the lawsuit was not to get money from Matt. Indeed, prior to the hearing, Matt offered me $1K to avoid the lawsuit, but he missed the point of the whole thing; Take responsibilty, be accountable, acknowledge that errors have consequences. When we buy land survey services, we expect accuracy within established standards. Matt's survey of my property was off by a magnitude of five times those standards. It is possible, even probable that Matt Sawyer nowadays double-checks his work, but the reality is that the probability of anybody catching him on an error is low to none. What is certain, though, in my opinion, is that Matt Sawyer is unwilling, and unable to recognize that errors in his work have consequences. Not in his character."
William S on May 2025
Sawyer Land Surveying, Inc. is a company dedicated to achieving the highest standards in the Professional Land Surveying industry. With eighteen years of experience serving the public, we provide land surveying, civil engineering support, consulting, land planning and mapping services in San Diego, Orange and Riverside Counties. Using state of the art technology to produce the greatest levels of accuracy, our goal is to provide a high quality product at a very competitive rate and a superior customer service experience to set us apart from the competition. We are conveniently located in the Carmel Valley area between Hwy 5 and Hwy 15 which provides easy access to all of San Diego County as well as most of Southern California. Our clients range from residential property owners, Architects, Contractors, Developers, Mortgage and Title Insurance companies.
"Spring of 2015, I commissioned Sawyer Land Surveying Inc to survey my newly-purchased property, a single family home. The new survey monuments Matt Sawyer placed showed that part of a dilapidated block wall which was an architectural match to and had originally enclosed my home appeared to encroach on my neighbor's property by a few inches. I brought up this inconsistency to Matt, who dismissed my concerns. I relied on Matt's survey to make significant development improvements to the property, including replacing the dilapidated wall with a new one, within my property boundaries. My tearing down the old wall, which had been part of my property for eighty years, caused my next door neighbor to react violently: he threatened to kill me, threatened my contractors, one of whom quit as a result, harassed my family, abused his position at the City to interfere in the development of my property, and even sued me frivolously, an action he lost with prejudice, but I still had to waste my time and resources in litigation. The neighbor relied on Matt's survey to build himself a wood fence, and had the permit signed off by a City inspector friend of his who did not verify the fence was not encroaching on my property. Then, in 2019, while browsing the Survey Records System, I found another neighbor's survey subsequent to Matt's, by another surveyor, who identified a four inch error in Matt's calculations. I pointed this out to Matt, who admitted to his error, quickly refunded my fees, and tried to get me to sign a release so I would not take action against him, a release I refused to sign. After confirming that the neighbor's fence was now on my property by several inches, I asked Matt for his insurance information so I could file a claim, but he refused, clinging to the disingenuous argument that "a few inches is not an encroachment". My goal was for Matt to acknowledge that his error had consequences on my family and me but he refused. So I sued Matt in small claims court in the hope that he would take some measure of responsibility for the impact the erroneous survey had on my family. Too late to sue, said the judge, erroneously referring to the wrong statute of limitations. Courts don’t always get it right, but no matter…. Damage caused by Matt’s error was done, I will never get my time and energy back. Relationship with the neighbor is forever damaged. The goal of the lawsuit was not to get money from Matt. Indeed, prior to the hearing, Matt offered me $1K to avoid the lawsuit, but he missed the point of the whole thing; Take responsibilty, be accountable, acknowledge that errors have consequences. When we buy land survey services, we expect accuracy within established standards. Matt's survey of my property was off by a magnitude of five times those standards. It is possible, even probable that Matt Sawyer nowadays double-checks his work, but the reality is that the probability of anybody catching him on an error is low to none. What is certain, though, in my opinion, is that Matt Sawyer is unwilling, and unable to recognize that errors in his work have consequences. Not in his character."
William S on May 2025
Beach City Builders Inc
Beach City Builders Inc
Family owned & operated. Additional e-mail - [email protected]. Additional contact name - David Norman.
"Professional, Honest and did the work on-time. High quality work done by professionals. We did hit an un-foreseen snag and we worked it out like adults. Eventually we paid a portion of the extra work needed before proceeding but the discussion was adult and professional. Overall, a great crew of guys who I felt safe having inside my home to do work."
James J on August 2021
Family owned & operated. Additional e-mail - [email protected]. Additional contact name - David Norman.
"Professional, Honest and did the work on-time. High quality work done by professionals. We did hit an un-foreseen snag and we worked it out like adults. Eventually we paid a portion of the extra work needed before proceeding but the discussion was adult and professional. Overall, a great crew of guys who I felt safe having inside my home to do work."
James J on August 2021
Ray drafting
Ray drafting
profile: • Masters of Architecture Degree • 11+ years of experience in architectural and interior design projects (commercial & residential) • Team of licensed General Contractors • Licensed structural Engineers
profile: • Masters of Architecture Degree • 11+ years of experience in architectural and interior design projects (commercial & residential) • Team of licensed General Contractors • Licensed structural Engineers
Brian Thomas Consulting Inc
Brian Thomas Consulting Inc
Brian Thomas Consulting Inc. obtains permits for unpermitted structures. We specialize in drafting, designing and building plan correction. Along with home and commercial inspection as a certified inspector of sediment and erosion control #441. We also consult for all phases of construction-concept to occupancy. Also has workman's compensation.
"I hired Brian Thomas from February 2020 through March of 2020 and here are the reasons why I do not recommend using this company: 1. The contract I signed with them was for one year, 12 months, of SWPPP inspections, for which they quoted me $13,390. After less than 2 months worth of work, when I had to end the contract, they had already billed me $14,422.61. 2. Part of those charges included a $1,119.34 charge for “material markup”. They had stated that the materials they were going to provide, for erosion control, were going to be supplied at cost. When asked about this “markup” charge they stated “we charge a 15% mark up on materials”, because “ordering your materials puts a potential burden on the company”. So that is what this company means when they say “at cost”. 3. When Brian Thomas first came to my site to start the work he stated that he was there on his own dime “to help”. On his final bill he included two charges totaling $595 for such visits. When asked about these charges their response was: “[Brian] did not state that he was consulting free of charge” and “if you hadn’t removed us from the project after just a month of being on it, Brian may have been willing to remove those charges”. So that is what this company mean when they say “we are here to help on our own dime”. 4. When asked about the $5,000 worth of inspections they performed in just over a month their response was to send some documents so that I could “educate yourself on what is required per your SWPPP”. The company I was using to perform such inspections, and who I re-hired after I terminated Brian Thomas’ contract, charges me $1,000 to perform the same inspections. In other words Brian Thomas charged me 5 times more than an average company does. Brian Thomas will use their “knowledge” of the requirements for these inspections to charge you as much as they possibly can even though the State does not require that many inspections. 5. My relationship with Brian Thomas started to fall apart when they started to push additional services on me. I’ve had a grading company doing most of the work for my grading project for over a year (and I am about 2/3 done with the project). First Brian Thomas suggested they had a crew of people that could install BMPs, something my grading company was already doing, and then they even suggested that I should fire the grading company I was using (because they were incompetent). Having the same company that performs inspections also perform the work needed to pass those inspections is a conflict of interest: you are essentially creating work for yourself. But that is how Brian Thomas works. 6. When managing a grading project there are 2 main inspections you need to perform: a SWPPP inspection and a grading inspection. Brian Thomas can only perform one of them: the SWPPP inspection. If you are planning on doing a grading project I recommend getting a company that can perform both inspections, like the one I am using, and not a company that can only perform one of them, like Brian Thomas. This was my experience with Brian Thomas. If you chose to use them for your project may you have a better experience."
Ivan D on May 2020
Brian Thomas Consulting Inc. obtains permits for unpermitted structures. We specialize in drafting, designing and building plan correction. Along with home and commercial inspection as a certified inspector of sediment and erosion control #441. We also consult for all phases of construction-concept to occupancy. Also has workman's compensation.
"I hired Brian Thomas from February 2020 through March of 2020 and here are the reasons why I do not recommend using this company: 1. The contract I signed with them was for one year, 12 months, of SWPPP inspections, for which they quoted me $13,390. After less than 2 months worth of work, when I had to end the contract, they had already billed me $14,422.61. 2. Part of those charges included a $1,119.34 charge for “material markup”. They had stated that the materials they were going to provide, for erosion control, were going to be supplied at cost. When asked about this “markup” charge they stated “we charge a 15% mark up on materials”, because “ordering your materials puts a potential burden on the company”. So that is what this company means when they say “at cost”. 3. When Brian Thomas first came to my site to start the work he stated that he was there on his own dime “to help”. On his final bill he included two charges totaling $595 for such visits. When asked about these charges their response was: “[Brian] did not state that he was consulting free of charge” and “if you hadn’t removed us from the project after just a month of being on it, Brian may have been willing to remove those charges”. So that is what this company mean when they say “we are here to help on our own dime”. 4. When asked about the $5,000 worth of inspections they performed in just over a month their response was to send some documents so that I could “educate yourself on what is required per your SWPPP”. The company I was using to perform such inspections, and who I re-hired after I terminated Brian Thomas’ contract, charges me $1,000 to perform the same inspections. In other words Brian Thomas charged me 5 times more than an average company does. Brian Thomas will use their “knowledge” of the requirements for these inspections to charge you as much as they possibly can even though the State does not require that many inspections. 5. My relationship with Brian Thomas started to fall apart when they started to push additional services on me. I’ve had a grading company doing most of the work for my grading project for over a year (and I am about 2/3 done with the project). First Brian Thomas suggested they had a crew of people that could install BMPs, something my grading company was already doing, and then they even suggested that I should fire the grading company I was using (because they were incompetent). Having the same company that performs inspections also perform the work needed to pass those inspections is a conflict of interest: you are essentially creating work for yourself. But that is how Brian Thomas works. 6. When managing a grading project there are 2 main inspections you need to perform: a SWPPP inspection and a grading inspection. Brian Thomas can only perform one of them: the SWPPP inspection. If you are planning on doing a grading project I recommend getting a company that can perform both inspections, like the one I am using, and not a company that can only perform one of them, like Brian Thomas. This was my experience with Brian Thomas. If you chose to use them for your project may you have a better experience."
Ivan D on May 2020
WALSH ENGINEERING & SURVEYING INC
WALSH ENGINEERING & SURVEYING INC
Walsh Engineering & Surveying, Inc. has been actively serving the San Diego area for over 15 years. We offer a wide range of land development services in the areas of Civil Engineering, Land Surveying and Land Planning. These services range from tentative parcel maps, subdivision maps, feasibility studies, drainage studies, grading plans, storm water management plans, street improvement plans, topographic surveys, boundary surveys, ALTA surveys, conditional use permits and land use/site planning. We believe in providing personalized and professional service on every job, no mater the size. We want our clients to look at every stage of their land development experience and know they have selected the best firm for the job. We achieve this by preparing top quality plans & maps, adopting a sense of urgency, and taking a proactive role in all communication aspects of our projects. Each member of our staff takes personal ownership in the success of their projects. Every day we strive to build our reputation on integrity, communication and creative solutions.
Walsh Engineering & Surveying, Inc. has been actively serving the San Diego area for over 15 years. We offer a wide range of land development services in the areas of Civil Engineering, Land Surveying and Land Planning. These services range from tentative parcel maps, subdivision maps, feasibility studies, drainage studies, grading plans, storm water management plans, street improvement plans, topographic surveys, boundary surveys, ALTA surveys, conditional use permits and land use/site planning. We believe in providing personalized and professional service on every job, no mater the size. We want our clients to look at every stage of their land development experience and know they have selected the best firm for the job. We achieve this by preparing top quality plans & maps, adopting a sense of urgency, and taking a proactive role in all communication aspects of our projects. Each member of our staff takes personal ownership in the success of their projects. Every day we strive to build our reputation on integrity, communication and creative solutions.

Mission Land Surveying
Mission Land Surveying
Topographical surveys Story poles Aerial targets FEMA flood certifications Roof certifications Line and grade certifications Story pole certifications and Staking Building staking Search and find monuments Final grade certifications Property corners Monitoring wells Measurements Record of survey Corner records Parcel map Lot line adjustments Construction staking ALTA/ACSM surveys Easements Monitor buildings for movement
""Exceptional experience with Mission Land Surveying. Their team demonstrated utmost professionalism, delivering accurate surveys on time. Communication was clear throughout the process, and they efficiently addressed all inquiries. Highly recommend for their expertise, adherence to deadlines, and comprehensive understanding of local regulations."
Mory k on May 2024
Topographical surveys Story poles Aerial targets FEMA flood certifications Roof certifications Line and grade certifications Story pole certifications and Staking Building staking Search and find monuments Final grade certifications Property corners Monitoring wells Measurements Record of survey Corner records Parcel map Lot line adjustments Construction staking ALTA/ACSM surveys Easements Monitor buildings for movement
""Exceptional experience with Mission Land Surveying. Their team demonstrated utmost professionalism, delivering accurate surveys on time. Communication was clear throughout the process, and they efficiently addressed all inquiries. Highly recommend for their expertise, adherence to deadlines, and comprehensive understanding of local regulations."
Mory k on May 2024
ASAPDVBE
ASAPDVBE
General engineering and general building contractor. Call us for a quote.
General engineering and general building contractor. Call us for a quote.
Rowland Development and Entitlement
Rowland Development and Entitlement
Civil Engineering and New Construction Development and Entitlement
Civil Engineering and New Construction Development and Entitlement
The Oceanside, CA homeowners’ guide to land surveying services
From average costs to expert advice, get all the answers you need to get your job done.
•Discover site preparation cost estimates, including average prices, cost factors, and tips to help homeowners budget for their next project.

A land survey can determine your property’s borders and settle property disputes. Learn how much a land survey costs and what can affect the price.

Just bought a plot of land and need to get it build-ready? Learn how much it costs to clear land to gauge your initial budget before you break ground.

Real estate transactions often require a survey, but who pays for it? Learn who pays for a land survey in most cases and some exceptions to the norm.

Land surveys provide an accurate record of your property. Learn how long a land survey is good for and when you should have your property resurveyed.

Knowing where your property lines are can help settle a dispute with a neighbor and even prevent an ugly legal battle. This guide will help you draw the line.
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