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Transforming Reality into Digital Precision

Knoxville's Best 3D Laser Scanning Company

APEX 3D Scanning Solutions is Knoxville’s best 3D laser scanning company. Top-level professionals in the AEC industry know that every project begins with a lot of planning and coordination. We have firmly established ourselves as the best partner for accurate reality captures, complete with as-built information and integration of building information modeling (BIM), to speed up your project planning and reduce the need for additional costs and delays.

APEX will provide you with a laser scanning professional with 16+ years of experience in the AEC sector who has scanned hundreds of construction projects. Combine this with the commitment we have to quality and accuracy in our Knoxville 3D Laser Scanning services, and you will see that our local experts are unparalleled by any other company.

Our 3D laser scanners are equipped with the latest technology to provide you with accurate and detailed measurements. This will ensure that your project is a success right from the start. The cost of a construction shutdown is a nightmare for any contractor, architect, or engineer. With our non-contact and high-efficiency solutions, we ensure that you minimize the disruptions to your construction schedule. We are very experienced in working within live environments, and we make sure to minimize our impact on your daily activities while collecting the data you require.

Contact us today for a free quote from your local 3D laser scanning professionals.

A Comprehensive Suite of Laser Scanning Solutions

We offer a complete suite of laser scanning services in Knoxville that will meet all your needs.

As Built Documentation : We will help you document every aspect of your existing structure so that you can make accurate modifications during the planning phase. This is done by using modern laser scanning technologies to deliver detailed “reality captured” images of your current conditions.

Scan to BIM Services The output from our laser scans, also known as “point clouds”, is a digital representation based on the data that we collected. We will combine the point clouds we have created with the latest Building Information Modeling technologies to streamline your planning and designing processes. Our scan-to BIM service is a vital part of many laser scanning projects because it helps reduce clashes and change orders while keeping your project on schedule.

Documentation Detailed for MEP: Laser scans are the best way to ensure that your mechanical, electric, and plumbing (MEP), layouts are documented accurately. Our 3D laser scanning service will provide you with the data that you need to avoid expensive issues during construction.

The APEX Difference

  • Direct Communication

    Dave Schaff personally oversees every project, ensuring consistency and reliability.

  • A Consultative Approach

    We work closely with you on your project to learn exactly what you need and ensure that we come armed with the best equipment for your your specific project.

  • No Middlemen

    You'll get a straightforward and transparent experience when we're handling your project. There's a clear line of accountability, and you'll know exactly who is responsible for your project and what equipment will be used on site.

16+ Years Experience

Owner of Apex 3D Scanning Solutions, Dave Schaff

Dave Schaff

Dave Schaff, the dedicated owner of APEX 3D Scanning Solutions, brings a wealth of expertise and a meticulous eye to the forefront of the 3D laser scanning industry. With over 16 years of experience in AEC, Dave has pursued his favorite niche of the industry and carved out APEX as leaders in delivering precise and reliable 3D laser scanning services.

You'll find infinite resilience in his commitment to doing quality work as well as a deep understanding of each project's intricate needs. His hands-on approach ensures that clients receive the highest standards of service, personalized attention, and custom tailored 3D laser scanning solutions from the first phone call to the final delivery.

It's this attentive nature that really sets APEX 3D Scanning Solutions apart because the foundation of the company is in being fully engaged and fully transparent with every client. These core values have brought APEX as a preferred partner for many AEC professionals looking for 3D laser scanning services anywhere in the United States.

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A Comprehensive 3D Laser Scanning Suite With No Boundaries

Our Services

3D Laser Scanning Near Me

We’re proud to be delivering our extensive range of 3D laser scanning services in Knoxville. No matter your location, our team is equipped and ready to provide you with the high-quality 3D scanning solutions you need. If you’re looking for “3D laser scanning near me” you’re looking for APEX 3D Laser Scanning Solutions.

reality capture

3D Laser Scanning

We provide accurate digital captures of building exteriors and interiors, essential for renovations, historical documentation, and construction management.

Our building 3D laser scanning service ensures detailed as-built records for architects, engineers, and construction professionals, enabling precise planning and execution.

laser scanning for heritage


We deliver accurate digital representations of industrial facilities and machines to drive decision making, improve productivity, and enhance safety operations.

Industrial 3D laser scanning is an invaluable service for reverse engineering, quality control, plant layout optimization, and integrating into Building Information Modeling (BIM) systems for facility management.

3d modeling from laser scan

3D Modeling Services

We'll take the detailed scan data we've created for you and turn it into a precise 3d model supporting a range from BIM integration to virtual reality simulations.

Our 3D modeling services are the perfect addition to your 3D laser scanning project for design validation, clash detection, and interactive presentations of your construction projects with things like virtual walkthroughs and immersive experiences.

Matterport Capture Services

We transform physical spaces into immersive 360 degree virtual tours using state of the art Matterport capture technology.

Our cutting edge Matterport technology allows us to create realistic virtual walkthrough experiences ideal for real estate showcases, construction documentation, and historial preservation.  Easy sharing makes this service great for those looking to enhance visiblity and engagement.

drone imaging services

Drone Imaging Services

We use modern drone imaging technology to provide high resolution photographs and videos from an aerial view.

Using drones gives us the ability to capture expansive areas and difficult-to-access sites with precise, clear imaging. Perfect for surveing, progress tracking on construction sites, and marketing real estate properties.

Construction Site Monitoring

We offer regular 3D laser scanning services on construction sites to aid in monitoring the site and tracking progress.

With regular 3D laser scanning, construction site monitoring is a breeze, and you'll easily be able to verify adherence to plans and identify any potential issues before they become a costly problem.

The Best 3D Laser Scanning Company in Knoxville

Knoxville’s contractors, architects, and engineers are calling APEX the best 3D laser scanning company, and we look forward to the chance to add you to that list when we deliver on your project.

We make the goals you’ve set for your project our top priority, and we’re to provide with our modern laser technology and expert guidance for each step of your journey.

Contractor 1
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APEX 3D Scanning Solutions is great, Dave Schaff is the best. APEX 3D Scanning Solutions is great, Dave Schaff is the best. APEX 3D Scanning Solutions is great, Dave Schaff is the best. APEX 3D Scanning Solutions is great, Dave Schaff is the best. APEX 3D Scanning Solutions is great, Dave Schaff is the best. APEX 3D Scanning Solutions is great, Dave Schaff is the best.
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APEX 3D Scanning Solutions is great, Dave Schaff is the best. APEX 3D Scanning Solutions is great, Dave Schaff is the best. APEX 3D Scanning Solutions is great, Dave Schaff is the best. APEX 3D Scanning Solutions is great, Dave Schaff is the best.
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APEX 3D Scanning Solutions is great, Dave Schaff is the best. APEX 3D Scanning Solutions is great, Dave Schaff is the best. APEX 3D Scanning Solutions is great, Dave Schaff is the best.

Your Knoxville Local Partner in Laser Scanning Precision

APEX strives to be the leader in 3D laser scanning in Knoxville. Our commitment to our clients is at the core of everything we do. We are the only company that uses 3D laser scanners capable of delivering highly accurate results.

Customized 3D scanning projects tailored to your needs

Our 16+ years in the AEC sector has taught us that no two projects are the same. Our 3D laser scanning firm goes the extra mile to ensure that your project's needs are met, regardless of what you expect. Our 3D laser scanning company will tackle everything from large industrial sites to detailed historical structures. We offer a variety of addons that will allow you to get the best representation of your space.

Expert Advice Whenever You Need It

We also set the bar with our consultative approach when it comes to 3D Laser Scanning. The 3D Scanning process is more than the data that you get at the end. During the time that we work together, our team will be there to answer your questions and help you integrate modern laser scanning into your projects. We will make sure your project is successful from start to finish.

Why choose Apex for 3D Scanning Services Tennessee?

It's an easy decision. APEX's 3D Scanning Services in Knoxville are a great choice for partnering with a team who puts your project needs first. We are more than the best 3D scanning company. We're passionate professionals who will bring your project alive with the clarity and detail it deserves.

But you don't need to take our word. You can read about some of our clients' experiences. Their stories will reflect our commitments to client satisfaction and excellence.

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Let's Get to Work.

Project Gallery

Laser Scanning FAQ

What is 3D laser scanning?

As a professional in the field, 3D laser scans are a technology which revolutionizes our ability to capture and document physical objects. The technology uses advanced lasers to produce highly accurate and detailed digital replicas. This process is called “reality capture” and has a wide range of applications. However, it finds its greatest utility in the construction and architectural design sectors.

3D Laser Scanning: Key Benefits

  • Precision : The ability of the technology to quickly record millions data points ensures that each scan is extremely precise, sometimes down to a millimeter. This precision is essential for ensuring the measurements are as accurate as possible.

  • Efficiency Compared to traditional surveying techniques, laser scanning can be much faster. This is important for projects that have strict deadlines. It allows teams to move on to the next stage of renovation or construction without any unnecessary delays.

  • Versatility Laser scanning is used in many industries. This shows its adaptability. Laser scanning is a versatile tool that can be used to create complex architectural models, ensure components fit perfectly into industrial setups or document historical sites with precision.

  • Non Intrusive: The equipment is non-intrusive and is perfect for sensitive or fragile areas. This feature is especially useful when working on historic preservation projects, where maintaining the integrity and authenticity of the site are as important as documentation itself.

  • Comprehensive coverage: The laser scanners can capture all visible details of an object or space in three dimensions. This allows for a thorough inspection from any angle. This is essential for identifying potential problems early and allowing you to plan effectively.

My professional experience has shown that 3D laser scanning improves the outcomes of projects in both construction and architecture. Not only does it provide the tools for precise planning and execution, but it also improves collaboration between project teams through a clear visualization of each project phase. Laser scanning is a valuable tool for modern construction and architecture, whether it’s used to design, inspect, or preserve. It provides insights and accuracy traditional methods can’t match.

How Accurate is 3D laser scanning?

Modern 3D scanning technology provides unprecedented accuracy when creating 3D models from physical objects and spaces. Although the accuracy of this technology can be quite high, there are several factors that influence it.

Factors Influencing Accuracy:

  • Scanner quality High-end scanners play a crucial role in achieving high accuracy and resolution. These devices are capable of capturing even the smallest detail, which ensures comprehensive data collection. Lower-end scanners may miss the finer details. This is why we insist on only using the best equipment.

  • Environment Conditions The scanning environment is a major factor in the accuracy of data. Lighting, temperature and humidity are all factors that can affect the efficiency of scanning. Bright sunlight reflected off surfaces, for example, can make it difficult for the scanner to capture clear data.

  • Target Surface Properties : The characteristics and properties of the object that is being scanned can also influence the results. Dark, shiny or transparent materials can make it difficult for the scanner to collect accurate data. This could lead to less precise results.

  • Operator Skills The technician’s expertise is crucial. For optimal results, it is important to have the scanner set up and calibrated correctly. This highlights the importance of working with professionals who are experienced.

These elements demonstrate the complexity of 3D scanning and the importance of carefully considering various factors in order to maximize its benefits. We use advanced equipment and highly-skilled operators to provide the most accurate and reliable data for our clients, improving project planning and execution in diverse fields.

What are the advantages of using 3D laser scanning over traditional methods?

The integration of 3D laser scanning in your construction project will bring you a number of benefits, which will improve both the overall process and final results. This new technology improves accuracy, efficiency and flexibility in project management.

3D Laser Scanning: Key Benefits for Construction

  • Speed: The 3D laser scanner captures millions data points in a short time, revolutionizing the surveying process on large and complex sites. This rapid data collection reduces downtime, propels the project ahead and speeds up the transition from one phase to the next.

  • Accuracy: Laser scanners are able to provide a high level of accuracy. This accuracy is essential for accurately fitting components, aligning structure, and preventing costly mistakes that can be caused by inaccurate measurements.

  • Comprehensive data capture: 3D laser scanning provides a holistic view, unlike traditional surveying methods that may focus on specific dimensions. This can be particularly useful for detecting potential problems, such as clashes between HVAC, plumbing and electrical systems before they become a problem.

  • Improved Collaboration The point clouds created from 3D scanning can be easily shared with all stakeholders including architects, engineers and contractors. This access improves communication, and allows real-time updates on project plans. It fosters a collaborative environment.

  • Cost savings : 3D Laser scanning reduces the need for expensive reworks and delays. The technology saves not only time, but also waste and extra costs by ensuring materials and designs are accurate right from the beginning.

The adoption of 3D scanning technology in construction has reshaped the industry and led to improvements in accuracy, efficiency and project safety. This technology is quickly becoming an essential part of modern construction projects. It sets new standards in how buildings are built and designed.




Can 3D laser scanning be used for outdoor environments?

It is true that 3D laser scans have proven to be extremely effective in outdoor applications. They are now used by many industries. This robust technology is able to handle diverse outdoor conditions and brings the benefits of 3D scanning outdoors. Its versatility makes it possible to collect data outdoors, whether you’re conducting architectural surveys, monitoring construction sites, or evaluating vast tracts of land. You can expect the same precision and efficiency outside as you would find indoors.

Applications for 3D Laser Scanning


Improves accuracy and efficiency in construction projects by providing precise measurements and data for site planning, monitoring construction progress, and ensuring components fit correctly, thus reducing costly rework.

Industrial Plants

Facilitates the design, expansion, and maintenance of industrial facilities by capturing detailed geometrical data for complex structures and machinery, enhancing operational planning and safety checks.

As-Built Drawings

Offers accurate documentation of buildings or structures post-construction, ensuring that the as-built drawings reflect the true built environment for future reference and modifications.

Heritage Preservation

Enables precise and non-intrusive documentation of historical sites and artifacts, preserving intricate details without damaging sensitive materials, crucial for restoration and conservation efforts.


Assists in accurate and efficient planning, design, and maintenance of buildings by providing architects and engineers with precise dimensional data and detailed structural insights.


Enhances quality control processes by enabling thorough inspections of infrastructure, components, and assemblies, identifying defects and deviations from intended designs or standards.


Supports the update and improvement of existing structures by providing detailed information about current conditions, facilitating the integration of new technologies or features.

Manufacturing Facilities

Streamlines the setup, modification, and optimization of manufacturing processes by providing precise factory floor data, improving machinery placement, and workflow efficiency.

Agricultural Facilities

Assists in the design and management of agricultural facilities by creating detailed models for layout optimization, storage solutions, and equipment placement.


Ensures the accurate measurement of concrete structures for compliance with specifications and detection of potential issues like deformations or cracks before they become structural concerns.

Oil & Gas

Critical in the exploration, production, and maintenance phases of oil and gas operations, providing detailed data for facility upgrades, safety evaluations, and compliance with environmental standards.

Power, Process, & Plant

Enhances the design, maintenance, and expansion of power generation facilities, capturing complex data for process optimization and safety improvements.

Water Treatment Plants

Supports the design and maintenance of water treatment systems by documenting existing conditions and aiding in the efficient placement of pipes and equipment.

Universities & Education

Useful in campus planning and facility management, helping educational institutions visualize renovations and expansions, and manage space more effectively.


Assists in the construction, renovation, and maintenance of sports facilities by ensuring precise dimensions for seating, safety measures, and general infrastructure planning.

Acoustic Engineering

Used in the design and construction of spaces requiring specific acoustic properties, like concert halls and theaters, to ensure sound is perfectly engineered throughout the space.

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