Oltman Insurance Agency Inc Share: Insurance Oltman Insurance Agency Inc Visit Website Request Info 2417 Meridian St Ste 102 Bellingham, WA 98225 (360) 734-3960 Facebook About Map About Oltman Insurance is independently owned and locally operated to handle your insurance needs. We focus on Whatcom County and offer affordable and reliable insurance choices all across Washington state. What's Nearby? Distance: 5 10 15 20 25 50 mi.