Hours of Operation and Location

Summer Hours:

Memorial Day through Labor Day

  • 9:00 a.m. - 4:30 p.m. Monday - Thursday
  • 9:00 a.m. - 4:00 p.m. Friday

Fall Through Summer Hours:

The day following Labor Day through Memorial Day

  • 9:00 a.m. - 5:00 p.m. Monday - Thursday
  • 9:00 a.m. - 4:30 p.m. Friday

M3 Investment Services Headquarters has moved to Downtown Royal Oak:

990 N. Main Street
Royal Oak, MI 48067

Parking located on East side of building in lot off of Gardenia Avenue.

For driving directions, please click here.


M3 Investment Services Muskegon Branch Office:

318 Houston Ave.
Muskegon, MI 49443

For driving directions, please click here