Atlanta (Headquarters)
3550 Lenox Road NE, Suite 1525
Atlanta, GA 30326
(470) 552-1411

Austin (Field Office)
1250 S Capital of Texas Hwy.
Building 3, Suite 450
Austin, TX 78746
(470) 552-1411

Sarasota (Field Office)
5343 Paylor Lane, Suite 200
Sarasota, FL 34240
(941) 226-8550

Minnetonka (Field Office)
5950 Clearwater Drive
Suite 300
Minnetonka, MN 55343
(952) 895-1150

Brampton (Headquarters)
190 Wilkinson Road, Unit 2
Brampton, ON L6T 4W3
(905) 789-1326

North Bay (Field Office)
North Bay, ON

Abilene (Headquarters)
1110 Energy Drive
Abilene, TX 79602
(325) 672-0505

Carlsbad (Field Office)
410 Energy Avenue, Suite E
Carlsbad, NM 88220
(325) 672-0505

Odessa (Field Office)
8459 West University Boulevard
Odessa, TX 79764
(432) 281-1634

Pleasanton (Field Office)
2152 Second Street
Pleasanton, TX 78064
(830) 569-1828

Irving (Headquarters)
8348 Sterling Street
Irving, TX 75063
(469) 639-2250

Sarasota (Field Office)
5343 Paylor Lane, Suite 200
Sarasota, FL 34240
(941) 226-8550

Sunnyvale (Headquarters)
240 E. Caribbean Drive
Sunnyvale, CA 94089
(408) 734-4400

Irving (Testing Lab)
4100 W Royal Lane, Suite 125
Irving, TX 75063
(972) 915-4333

Minnetonka (Headquarters)
5950 Clearwater Dr., Suite 300
Minnetonka, MN 55343
(952) 895-1150

Irving (Inspection Lab)
4100 W Royal Lane, Suite 125
Irving, TX 75063
(972) 915-4333

Albuquerque (Inspection Lab)
1451 Innovation Pkwy. SE
Suite 650
Albuquerque, NM 87123
(505) 299-0975

Newberry (Headquarters)
849 NW State Road 45
Newberry, FL 32669
(352) 472-5500

Shenzhen Tian’ao Electronic Technology Consulting Co., Ltd. (China)
Futian District, Shenzhen