Marsh & McLennan Agency Share: Insurance Visit Website Request Info 15 Smith Rd., Suite 6000 Midland, TX 79705 (432) 694-2595 (432) 618-4641 (fax) https://www.marshmma.com/us/locations/texas/midland.html Hours: Monday - Friday 8:30AM to 5PM Map What's Nearby? Distance: 5 10 15 20 25 50 mi.