Is Gamblin Artists Colors Made in USA?
Last verified: March 2026 · Based on 8 verified products and public manufacturing evidence
Yes — Made in USA
Gamblin Artists Colors manufactures its products in the United States — specifically in Portland, OR. Our verification team confirmed this through public manufacturing claims, factory records, and product listings.
Verification Confidence
Average confidence score across 8 verified products — scores ≥70% are shown on this site.
Manufacturing Details
- Made in
- Portland, OR
- Headquarters
- Portland, OR
- Location detail
- Specific city confirmed
- History
- Established brand (10–50 years)
- Founded
- 1980
Verification Evidence
Gamblin Artists Colors manufactures all oil paints, mediums, and solvents in Portland, Oregon since 1980. Founded by Robert Gamblin with explicit commitment to USA manufacturing. Website states all products are made in Portland, OR. Known for Gamsol (safest odorless mineral spirits) and conservation-grade varnishes.
About Gamblin Artists Colors
Gamblin Artists Colors has manufactured professional oil paints and painting mediums in Portland, Oregon since 1980, building its reputation on safe solvents, conservation-quality materials, and formulas designed specifically for working painters.
Heritage & History
Robert Gamblin founded Gamblin Artists Colors in Portland, Oregon in 1980 with an explicit mission: make oil painting materials that are safer and more technically sound than what was available from European manufacturers who had dominated the market for centuries. Gamblin's background in chemistry and his concern about artist health — specifically, the toxic solvents that painters were using daily in poorly ventilated studios — shaped every product the company developed.
The most significant early contribution was Gamsol, introduced in the late 1980s. Gamsol is an odorless mineral spirits refined to remove the most toxic aromatic hydrocarbons, producing a solvent that is genuinely safer for regular studio use. It became the standard recommendation in art schools and studios, and remains the best-known product in the Gamblin catalog.
Made in Portland, Oregon
Every Gamblin product is manufactured at the Portland, Oregon facility. Gamblin grinds its own paint — the pigment-to-oil ratio in each color is calibrated for that specific pigment's oil absorption and handling characteristics, rather than using a one-size formula across the entire range. The result is oil paints that handle consistently: each color has the brushability, body, and drying time appropriate for its chemistry.
Gamblin also produces all its painting mediums in Portland, including Neo Megilp (an alkyd gel medium for impasto), Refined Stand Oil for glazing, and Gamvar Picture Varnish, which is conservation-grade and reversible — a standard that museum conservators apply to paintings intended to last centuries. Portland's proximity to Oregon State University's chemistry department has provided useful academic relationships over the years.
American-Made Gamblin Artists Colors Products
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Frequently Asked Questions
Is Gamblin Artists Colors made in the USA?
Yes. Gamblin Artists Colors is made in the United States, manufactured in Portland, OR. Gamblin Artists Colors manufactures all oil paints, mediums, and solvents in Portland, Oregon since 1980. Founded by Robert Gamblin with explicit commitment to USA manufacturing. Website states all products are made in Portland, OR. Known for Gamsol (safest odorless mineral spirits) and conservation-grade varnishes.
Where is Gamblin Artists Colors manufactured?
Gamblin Artists Colors manufactures its products in Portland, OR. The company is headquartered in Portland, OR.
Which Gamblin Artists Colors products are made in the USA?
We carry 8 verified American-made Gamblin Artists Colors products across Arts & Crafts. Every listing is linked directly to Amazon with verified manufacturing evidence.