Alliant Insurance Services Acquires Pend Oreille Insurance

Alliant Insurance Services Acquires Melcher & Prescott

October 8, 2026

Insurance

Alliant Insurance Services acquired Melcher & Prescott, an independent insurance agency and brokerage headquartered in Laconia, New Hampshire. The acquisition expands Alliant’s presence in the Northeast, and Melcher & Prescott will transition to operate as Alliant Insurance Services.

Alliant Insurance Services Acquires Highpoint Insurance Group

November 11, 2025

Insurance

Alliant Insurance Services has acquired Highpoint Insurance Group, a multi-line broker based in Friendswood, Texas. Highpoint’s 44 employees will operate as Alliant as the transaction expands Alliant’s footprint in the Greater Houston market and strengthens capabilities in commercial and personal lines as well as employee benefits, with growth opportunities in oil & gas and construction/surety.

Alliant Insurance Services Acquires Aldrich Benefits LP

January 4, 2024

Insurance

Alliant Insurance Services has acquired Oregon-based employee benefits firm Aldrich Benefits LP, expanding Alliant’s employee benefits capabilities and footprint in the Pacific Northwest, including Oregon and Vancouver, Washington. The entire Aldrich Benefits team will join Alliant; financial terms were not disclosed.

Alliant Insurance Services Acquires PBC Insurance Employee Benefits Division

January 3, 2024

Insurance

Alliant Insurance Services has acquired the Employee Benefits Division of Eugene, Oregon-based PBC Insurance, with the entire benefits team joining Alliant and continuing to serve clients from Eugene. The deal expands Alliant’s employee benefits capabilities and strengthens its Pacific Northwest footprint; terms were not disclosed.

Alliant Insurance Services Acquires Polley Insurance and Risk Management

December 7, 2022

Insurance

Alliant Insurance Services has acquired Polley Insurance and Risk Management, expanding Alliant's presence and capabilities in the Sacramento region. Polley — a 21-year-old independent insurance brokerage focused on commercial insurance, risk management, employee benefits and personal insurance — will continue to operate from its Gold River, California headquarters; terms were not disclosed.

Alliant Insurance Services Acquires Biggs Insurance Services

September 2, 2021

Insurance

Alliant Insurance Services has acquired Biggs Insurance Services, a Vancouver, Washington-based insurance agency with a team of nearly 60 professionals. The acquisition expands Alliant's Pacific Northwest footprint and brings Biggs’ commercial, personal, and employee benefits capabilities onto Alliant’s national platform; terms were not disclosed.