National Parks Conservation Association Seth Shteir 61325 29 Palms Hwy., Ste. B Joshua Tree, CA 92252 (760) 366-7785 Phone (760) 366-3035 Fax	National Parks Conservation Association works to protect and enhance our National Parks for future generations. www.npca.org ssgteur@npca.org
Natural Health Center Dr. Chuck Greenwood Elizabeth Bird 56244 Papago Trail #5 Yucca Valley, CA 92284 Office (760) 490-8596 Dr. Greenwood Cell (310) 387-7797 Elizabeth Bird Cell (760) 831-7452	drchuck9999@yahoo.com www.NHC4u.com
Nielsen and Sons Construction Co Monty Nielsen                        License # B400245 60776 Aberdeen Drive Joshua Tree, CA 92252 (760) 995-0203 Phone	Commercial and residential design and construction. Email: nielsenandsons@yahoo.com
Nolte Associates, Inc. (760) 365-7638 Phone (916) 641-9263 Main Office	Nolte is a full-service engineering firm delivering sustainable solutions for civil infrastructure and is committed to implementing sustainable design practices in all specialties. www.nolte.com