Verified Nov 2026
Metal Fabrication
·
Holdingford, Minnesota
·
Since
Polar Tank Trailer is a United States manufacturer of tank trailers, headquartered in Holdingford, Minnesota. Founded in 1946, the company has an estimated 500 to 1,000 employees and an estimated annual revenue of $50 to $100 million. It builds custom tank trailers for the chemical, food-grade, petroleum, and bulk transport sectors, including dry bulk and stainless steel units. In September 2026, Polar marked 80 years of tanker manufacturing, and it is part of the Polar/EnTrans International business family.
Polar Tank Trailer at a glance
Revenue
$50-100M
Est. band
Employees
500-1,000
Headquarters
Holdingford, Minnesota
Industries
Automotive
Construction
Industrial Equipment
Overview
Polar Tank Trailer is a United States manufacturer of tank trailers, headquartered in Holdingford, Minnesota. Founded in 1946, the company has an estimated 500 to 1,000 employees and an estimated annual revenue of $50 to $100 million. It builds custom tank trailers for the chemical, food-grade, petroleum, and bulk transport sectors, including dry bulk and stainless steel units. In September 2026, Polar marked 80 years of tanker manufacturing, and it is part of the Polar/EnTrans International business family.
At a glance
Attribute | Detail |
|---|---|
Headquarters | Holdingford, Minnesota |
Employees | 500-1,000 |
Revenue | $50-100M (estimated) |
Primary capability | Metal Fabrication |
What Polar Tank Trailer makes
The company's product range includes dry bulk, stainless steel, aluminum ring, petroleum, and food-grade trailers, with listed product lines covering steel, axle, and pump components.
Products and capabilities described on the company's own site include Steel, Axle, Pump (source: polartank.com).
Latest developments
2026-09-24 — Polar Dry Bulk Trailer Preview at Tank Truck Week (tanktransport.com)
2026-09-17 — Join us at Tank Truck Week in Oklahoma City, September 27-30! Polar is proud to be a gold sponsor of this premier industry event, bringing together tank trailer professionals from across the … | Polar Tank Trailer (linkedin.com)
2026-09-11 — Polar marks 80 years of tanker manufacturing | Bulk Transporter (bulktransporter.com)
2026-09-09 — Polar Tank Trailer Marks 80 Years of Manufacturing Mission-Proven Tank Trailers - Polar Tank Trailer (polartank.com)
2025-06-24 — Heil Trailer Awarded U.S. Army Contract for Tactical Fuel Distribution System - Heil Trailers (heiltrailer.com)
2025-04-24 — Heil Trailer Awarded U.S. Army Contract for Tactical Fuel Distribution System | EnTrans (entransinternational.com)
Facilities
Polar Tank Trailer is headquartered in Holdingford, Minnesota. Public sources also reference these locations:
Juarez, Mexico — polartank.com
Mexico — bulktransporter.com
Gatesville, Texas — polartank.com
Salem, Illinois — polartank.com
Company details
Polar is privately held and serves the automotive, construction, and industrial equipment industries. Polar Tank Trailer has an estimated 500-1,000 employees, and is headquartered in Holdingford, Minnesota.
Frequently asked questions
What does Polar Tank Trailer make?
Polar Tank Trailer is a United States manufacturer of tank trailers, headquartered in Holdingford, Minnesota. Founded in 1946, the company has an estimated 500 to 1,000 employees and an estimated annual revenue of $50 to $100 million. It builds custom tank trailers for the chemical, food-grade, petroleum, and bulk transport sectors, including dry bulk and stainless steel units. In September 2026, Polar marked 80 years of tanker manufacturing, and it is part of the Polar/EnTrans International business family.
Where is Polar Tank Trailer headquartered?
Polar Tank Trailer is headquartered in Holdingford, Minnesota (12810 County Road 17, Holdingford, Minnesota, 56340).
How big is Polar Tank Trailer?
Polar Tank Trailer has an estimated 500-1,000 employees, with revenue in the $50-100M range (estimated).
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Last verified Nov 2026. Is this your company? Request a correction.
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