Business Details
33 Years
experience
Expert Land Surveying Services in Sussex, WI
Bernklau Surveying was founded in 1993 by Thomas Bernklau, a Professional Land Surveyor with over 35 years of experience. Our company operates in Sussex, Wisconsin, serving clients across the state, particularly in Southeastern Wisconsin. We specialize in boundary surveys, construction projects, and environmental assessments, utilizing advanced technologies like robotic total stations, GPS systems, and AutoCAD-based software. Our commitment to accuracy, timely service, and competitive rates has earned us affiliations with the Wisconsin Society of Land Surveyors, National Society of Professional Surveyors, and local business associations. We maintain a small-company atmosphere while striving to expand our client base. Thomas Bernklau, a graduate of Fox Valley Technical College, continuously updates his expertise through annual continuing education courses.Our team also includes Karleen Bernklau, who manages bookkeeping and website development. We pride ourselves on personalized service, technical precision, and a deep understanding of Wisconsin's land surveying needs. Our equipment and methodologies ensure reliable results for residential, commercial, and environmental projects. We value client relationships and aim to exceed expectations through thorough work and transparent communication. Our service area spans all of Wisconsin, with a focus on the Milwaukee Metropolitan region. We look forward to providing you with professional land surveying solutions tailored to your specific requirements.
Services
Boundary Surveys
Certified Survey Maps
Subdivision Plats
Building Permit Surveys
ALTA/ACSM Surveys
Wetland Surveys
Topography Surveys
Utility Surveys
Environmental Construction
Residential Construction
Details
- Year established: 1993
Highlights and features
- We have over 35 years of land surveying experience in Wisconsin.
- Our team uses state-of-the-art robotic total stations and GPS technology.
- We specialize in precise AutoCAD-based survey drawings.
- Affiliated with leading professional surveying organizations.
- Committed to maintaining a small company atmosphere with personalized service.
What people say
Prompt and thorough effort
Gone above and beyond
Send anyone we know
Accurate work
Timely service
Services
Boundary Surveys
We conduct precise boundary surveys to define property lines using advanced GPS and robotic total station technology. Our surveys ensure legal compliance and resolve disputes for residential and commercial properties. Clients benefit from clear, documented land divisions that meet Wisconsin's regulatory standards.
ALTA/ACSM Surveys
Our ALTA/ACSM land title surveys meet national standards for commercial property transactions. These detailed assessments identify easements, encroachments, and legal restrictions. Clients receive comprehensive reports that satisfy lenders and title companies during real estate closings.
Topography Surveys
We create detailed topographic maps showing natural and man-made features using high-precision equipment. These surveys support construction planning, environmental assessments, and land development projects. Clients gain accurate elevation data and terrain analysis for informed decision-making.
Residential Construction
Our construction surveying services guide residential projects from foundation layout to final inspections. We ensure structures align with approved plans and local codes. Homebuilders benefit from reduced errors and streamlined permitting processes through our precise stakeouts and measurements.
Flood Elevation Certification
We provide FEMA-compliant flood elevation certifications for property owners and insurers. These assessments determine flood zone classifications and insurance requirements. Clients receive documented elevation data to support floodplain management and risk mitigation strategies.
People
Thomas Bernklau
President
Professional Land Surveyor with over 35 years of experience in Wisconsin. Graduated from Fox Valley Technical College and maintains continuing education through annual courses at the Wisconsin Society of Land Surveyors' Institute.
Karleen Bernklau
Bookkeeper
Experienced bookkeeper and website developer managing financial and digital operations. Supports the company's administrative functions while balancing family commitments and crafting hobbies.
Questions
What land surveying services do you offer?
We provide boundary surveys, ALTA/ACSM title surveys, topography mapping, construction stakeouts, flood elevation certifications, and environmental assessments for residential and commercial clients.
How long have you served Wisconsin clients?
Bernklau Surveying has operated since 1993, offering over 30 years of land surveying expertise to clients across Wisconsin, particularly in Southeastern Wisconsin.
What technology do you use for surveys?
We employ robotic total stations, GPS systems, and AutoCAD-based software to ensure precise, efficient, and digitally compatible surveying results for all project types.
Do you handle both residential and commercial projects?
Yes, we serve residential homeowners and commercial developers with boundary surveys, construction layout, and environmental assessments tailored to each project's specific requirements.
What areas do you service?
While we operate statewide, most projects occur in Southeastern Wisconsin, including the Milwaukee Metropolitan area, providing localized expertise with statewide coverage.
