Line striping services are performed by trained EverLine teams using industry-leading products and methods, indoors and out, across the U.S. and Canada.
Every project starts with a clear, documented plan covering scope, materials, layout, and timing. Nothing is left to chance. 94% of projects are completed exactly as scoped, start to finish.
Very few projects ever miss a safety or quality checkpoint. Our teams have completed tens of thousands of commercial and industrial projects, with at or less than 3% requiring corrective action at any safety or quality review.
Depending upon the project details, we mobilize quickly and work nights/weekends or in phases to keep your operations moving.
Every project is planned, documented, and reviewed through EverLine’s C.O.R.E. Quality System® to ensure consistent, professional results.
120+ service areas and growing mean we can support a single site or a national portfolio with consistent standards and responsive scheduling.
Seth Gilligan is your proud owner of EverLine Coatings and Services – Seattle, and we’re thrilled to share with you why our passion for quality, innovation, and customer satisfaction sets us apart. At EverLine Coatings and Services, our journey is rooted in a deep commitment to delivering unparalleled quality.
Seth brings over 25 years of experience with Supply Chain Management, E-commerce, and Lean Six Sigma Blackbelt/Process Improvement. He has held leadership roles at major Seattle-area employers like Amazon and Nordstrom, as well as some smaller startups. Seth lives with his wife, son, and daughter and has been in Seattle since 2003.
Seth is passionate about perfection, ensuring that only the highest quality materials and the latest technology are used to create coatings that are truly long-lasting. Whether it’s a parking lot or an athletic court, we believe your surfaces deserve the best. Our focus on building customer trust and paying close attention to detail sets us apart. Every project is unique, and Seth is excited about our personalized approach—taking the time to understand your needs and tailoring our solutions to go above and beyond your expectations. Your satisfaction is our priority, and we’re committed to making it a reality.
Being environmentally conscious is not just a choice, it’s a responsibility. We take pride in our commitment to eco-friendly practices. By prioritizing sustainable materials and methods, we aim to minimize our impact on the environment. What matters to Seth is knowing that the solutions his business offers protect surfaces while also doing good for the planet.
Innovation is central to our approach. We continuously explore new techniques and technologies to ensure our services are reliable, efficient, and aligned with the highest industry standards.
Efficiency matters, especially for businesses. In previous roles, Seth has worked as a Lean Six Sigma Black Belt focusing on process optimization, removing quality defects and warehouse layout optimization. We understand the importance of minimizing downtime and quality work. We make it easy—our streamlined approach and reliable timelines mean you get all the benefits of our coatings and services without the headaches or unnecessary downtime.
As a Seattle business owner, Seth looks forward to forming local partnerships, creating jobs in the Seattle area, and improving the condition and safety of parking lots in the community.
Welcome to EverLine Coatings and Services – Seattle – Where Customer Trust Powers Every Service!









We coordinate multi-site maintenance programs through one point of contact, one contract, and one proven process. From 700+ completed sites for a leading restaurant brand to nationwide rollouts for retail and healthcare chains, EverLine delivers on time and on brand.
EverLine offers comprehensive pavement maintenance services tailored to meet your parking lot maintenance needs and increase the lifespan of your parking lot. From bright and durable line striping to custom parking space design and asphalt repair and seal coating, we’ve got you covered. Save time and money and extend the life of your pavement with our Preventative Pavement Maintenance Program.
Asphalt & Concrete Surfaces
Indoor Flooring Solutions
Call or fill out the form to get a detailed scope of work, including a personalized video explaining exactly what work will be completed.
We’ll make sure your project is coordinated properly with no hassle, so you can focus on other tasks.
We’ll complete the work. After your project is done, you’ll receive a detailed report with before and after photos.
Here at EverLine Coatings we are driven to produce the best results for our customers. Our people share the same core values of our DRIVEN Principles – being Dedicated, Resourceful, Integrity-Focused, Value-based and Nourishing.
Yes. It is important that we follow ADA guidelines on all our parking lot projects.
We have a systemized approach to training our crews to ensure they are consistently delivering to the highest standards.
EverLine Coatings and Services has been in business for over a decade. We would be happy to provide references if requested.
Yes. We are fully insured and licensed to perform all the work we offer.
Yes. Our crews capture before-and-after photos on every project, so we have plenty to share.
Yes. We pride ourselves on minimizing disruptions for you and your tenants. We will work with you to determine the best time for our crews to complete the work.
Our operations systems allow us to reschedule your project due to weather delays easily, and we communicate with you every step of the way.
Our goal is to leave the parking lot in better condition than when we arrived. We have a systemized approach to how our crews leave the site to ensure this is the case.
Thermoplastic is a traditional, heat-applied pavement marking material commonly used on roads and in very high-traffic areas. Its thick application can last several years under heavy use.
TBL Durables is a high-performance coating system designed for strong adhesion, brightness, and long-lasting results without the heavy buildup of thermoplastic. It provides a cleaner finish, making it ideal for parking lots.
The lifespan of either option depends on traffic and site conditions, but TBL Durables is engineered to maintain visibility, durability, and compliance in commercial parking environments.
Yes. We can add reflectivity to the surface of our line striping to help with visibility at night.
Although we don’t offer a warranty, we stand behind all the work we perform and will always work to make things right.
Absolutely. We want to come out and meet with you on-site to determine your needs for your parking lot. We then take that information and create a free, detailed estimate.
Although we can provide itemized pricing in certain circumstances, we typically quote on a project basis, but we are always happy to work with you.
Yes. We can work with you on a pavement maintenance plan to ensure
Absolutely. We are happy to create and install custom stencils to bring your parking lot to life.
Yes. Our goal is to be your one point of contact for parking lot maintenance. We perform sealcoating and crack filling in-house.
Yes. We can help with all of your parking lot accessory needs including signage and wheel stops.