The Fultz Group Where Wall Street meets Main Street

The companies

The labbehind the advice.

Everything we teach was field-tested here first, with real customers and real consequences when we were wrong.

Three East Tennessee companies, rooted in the fuel-tanker business Steve’s father, Pat Fultz, started in 1964.

A technician working under a tanker trailer in an open bay door at Post Onsite
Since 1964Knoxville, Tennessee
Steve and Melissa Fultz in business attire A technician grinding under a trailer at Knox Trailers, sparks across the bay floor Wall StreetMain Street

We run the businesses we teach.

Tanker trailers on the lot, Knox Trailers and Post Onsite sign behind

The heritage business · Since 1964

Post Leasing & Sales

An equipment marketplace descended from Pat Fultz’s 1964 fuel truck and tanker operation.

The Knox Trailers and Post Onsite building in Knoxville

Knoxville, Tennessee

Knox Trailers

Knoxville-based dry-van sales, service, and repair.

A painter in a respirator working in the Post Onsite paint booth

Knoxville, Tennessee

Post Onsite

Mobile and onsite petroleum-transport equipment repair, including tank testing and paint.

On the floor

Where the playbook gets tested.

Account management, cross-functional alignment, dashboards. We ran every one of them here before we taught it to anyone else.

Grinding sparks under a trailer at Knox Trailers
Service bay
Brake chambers on a parts shelf
Parts
Stocked parts shelving
Parts counter
A white truck inside the open paint booth
Paint booth
Steel tubing stock in the shop
Fabrication

Steve also co-founded PartsNow.ai, an AI-native parts marketplace that’s now live on the web and in both app stores, with the AI engine built by partner company TalkRev.ai.

Why this matters to you

Advice that survived a real Tuesday.

We don’t take clients we can’t help. A first conversation is a diagnosis, not a pitch.

We don’t take clients we can’t help.