Contact Us

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Directions:

Located just north of the 210 Freeway in Southern California in Pasadena (take the Fair Oaks Ave. off ramp). We are at the junction of Interstate 210 and State Hwy 134.

Hours Open for Business:

Monday – Friday: 7:00 a.m. – 3:30 p.m.
Saturday: Closed
Sunday: Closed
 

REMINDER:

The retail business closed in March 2022. We continue as concrete producers specializing in Rapid Set concrete, freeway and highway repair, airport runway repair, specialty concrete and more.
 
Address:

444 N. Fair Oaks Ave.
Pasadena, CA 91103
 

Mailing Address:
P.O. Box 92405
Pasadena, CA  91109-2405

Telephone:

(800) 796-0285
(626) 796-0285 (CA only)
(888) THROOP9 (USA)
 

Fax:

(626) 577-0023

 
E-mail:
info [at] throop [dot] com
sales [at] throop [dot] com
throop [at] throop [dot] com