Jansen & Co 922 W Greens Rd # 100 Houston, TX 77067 Phone : (281) 873-8700 Jansen & Co Business Category Insurance Insurance Adjusters Insurance Agents Brokers & Service Jansen International 922 W Greens Rd Houston, TX 77067 Phone : (281) 873-8700 Jansen International Business Category Insurance Insurance Adjusters Insurance Agents Brokers & Service