Trinity Underwriting Managers (TUMI)

A managing general agency that specializes in underwriting niche transportation programs on a nationwide basis.

About TUMI

Trinity Underwriting Managers (TUMI) is a program administrator and wholesale broker dedicated exclusively to niche and hard-to-place transportation risks.  Our capabilities span admitted and non-admitted products, which can be written on a primary or excess basis.  TUMI's dedicated team of underwriters supports clients through the use of industry-leading technology and proven hands-on underwriting.

Our program specialties include: towing, intermodal, repossession, trucking, dump trucks, and cargo & physical damage exposures.

Value-added services
We take risk management seriously. That’s why we provide forward-facing cameras for our accounts and offer telematics as an add-on capability.

Carrier Partners

We have underwriting agreements in place with reputable, financially sound insurance carriers.  Also, as an Amwins company, one of the largest specialty insurance distributors in the U.S., we are uniquely positioned to find optimal coverage solutions for your insureds.


Become a Producer

TUMI works with select retail agents and appoints those who are part of well-respected agencies and who are known for their integrity in doing business.  If you feel like you would be a good fit to represent our suite of specialty transportation products, we would love to do business with you.