Safety first
Elite safety standards protect our crews, your facility, and your people on every site and in every shop bay.
About Matheson Painting
Five decades of protecting critical assets
Built for tough environments and trusted for critical results — MPI combines elite safety, technical expertise, and proven performance to deliver coatings that last.
Our story
A trusted name in industrial coatings
At Matheson Painting, LLC (MPI), we bring over five decades of proven expertise in industrial painting and protective coatings. From large-scale facilities to complex infrastructure, we deliver high-performance solutions that stand the test of time.
We apply coating systems in accordance with strict industry standards and manufacturer specifications — ensuring proper film thickness, adhesion, and curing for maximum performance. Our team is trained to evaluate environmental conditions, surface profiles, and application requirements, executing each project with precision and consistency.
In an industry where performance failures are costly, MPI stands apart by getting it right the first time — ensuring durability, reliability, and long-term value for every client.
50+ years
Proven expertise in industrial & protective coatings
Our promise
To protect critical assets with coatings engineered to perform — applied to the highest standards of quality and compliance, and built to last.
What drives us
Our core values
Technical expertise
We read substrates, environments, and specs — selecting and applying the right system for the conditions.
Proven performance
Decades of complex coating systems applied to the highest standards of quality and compliance.
Long-term value
Durability and reliability that extend service life — protecting your investment long after the job is complete.
Approved applicator
Partnered with the industry's leaders
MPI is a trusted, approved applicator for leading manufacturers including Tnemec, Sherwin-Williams, PPG, Devoe, and Carboline. These partnerships reflect our proven ability to apply complex coating systems to the highest standards of quality and compliance.
- Tnemec
- Sherwin-Williams
- PPG
- Devoe
- Carboline
- 50+ yrs
- Proven expertise in industrial coatings
- 100 mi
- Service radius from Pasco, WA
- 10,000 ft²
- Controlled coatings & blast shop
- 5 brands
- Approved manufacturer applicator
- Over five decades of industrial coatings expertise
- Approved applicator: Tnemec, Sherwin-Williams, PPG, Devoe & Carboline
- Work performed to SSPC-SP & NACE/AMPP standards
- Elite safety standards & technical precision
Let's protect what you've built.
Tell us about your assets and environment — structural steel, tanks, concrete, or equipment. We bring the standards, the manufacturers, and the precision to deliver coatings that last.