Contacts
National Econ Corporation is a California based environmental consulting firm with satellite/affiliate offices in Florida, New Mexico, Oklahoma, Tennessee, and Guam. We understand that not all environmental issues occur during normal 8-5 business hours, so below is additional contact phone numbers that may be called during non-business hours
Corporate Office- Anaheim, CA
National Econ Corporation
1899 S. Santa Cruz St.
Anaheim, CA 92805
Location map »
Phone: 714.978.6320
Fax: 714.978.6323
General Office Email: office@nationalecon.com
Mark S. Ervin, President
Email: mark@nationalecon.com
Cell: 714.412.4030
Daniel De La Rosa, Vice President
Email: danny@nationalecon.com
Cell: 714.412.4031
Satellite/Affiliate Office – San Diego, CA
National Econ Corporation
7676 Hazard Center Dr. Suite 500
San Diego, CA 92108
Phone: 619.296.6320
Fax: 619.296.6323
Email: santiago@nationalecon.com
Santiago Concepcion, Manager
Email: santiago@nationalecon.com
Cell: 714.412.4034
Satellite/Affiliate Office – Albuquerque, NM
National Econ Corporation
6909 Avenida La Costa NE
Albuquerque, NM 87109
Phone: 505.823.1236
Fax: 505.821.4525
Email: david@nationalecon.com
David Thompson, Manager
Email: david@nationalecon.com
Cell: 505.975.0285
Satellite/Affiliate Office – Mangilao, Guam
National Econ Corporation
Guam Community College (GCC)
One Sesame Street
Mangilao, GU 96929
Email: bruce@nationalecon.com
Bruce Concepcion, Manager
Email: bruce@nationalecon.com
Cell: 714.904.4577
Satellite/Affiliate Office – Memphis, TN
National Econ Corporation
4515 Poplar Avenue
Suite 425
Memphis, TN 38117
Phone: 901.761.5431
Fax: 901.767.2466
Email: cdervinnec@earthlink.net
Chester Ervin, Manager
Email: cdervinnec@earthlink.net
Cell: 901.277.2154
Satellite/Affiliate Office – Tulsa/Broken Arrow, OK
Air Assurance
1301 Southwest Expressway Drive
Broken Arrow, OK 74112
Phone: 918-200-9295
Fax: 918.369.3621
Wayne Pope, Manager
Email: wayne@nationalecon.com
Satellite/Affiliate Office – Sarasota, FL
National Econ Corporation
8499 S Tamiami Trail, #264
Sarasota, FL 34231
Phone: 941.487.7007
Fax: 866.722.2823
Ron Bergen, Manager
Email: rjbfla@gmail.com
Cell: 941.320.0838