Dallas

4949 W. Royal Lane, Irving, TX 75063

214-614-6500
800-527-0168
Fax: 214-614-6501

Map 

Houston

625 Industrial Blvd.
Sugar Land, TX 77478

281-313-9700
800-635-0116
Fax: 281-313-9707

Map 

Los Angeles

15375 Barranca Parkway, Suite I-104
Irvine, CA 92618

949-861-8877
Fax: 949-861-8683

Map 

2224 E. 117th Street
Burnsville, MN 55337

952-808-7100
866-938-HAAG
Fax: 952-808-7101

Map

Tampa

5706 Benjamin Center Drive
Suite 100
Tampa, FL 33634

813-901-0411
800-218-8886
Fax: 813-901-0311

Map 

Austin

Post Office Box 341867
Austin, TX 78734

Phone: 512-266-7704
Toll Free:
800-635-0116
Fax: 512-266-7749