X Vendor Pay Enrollment Vendors click here to enroll in our new electronic payment program. ABOUT US LOCATIONS PRODUCTS NEWS CAREERS BLUE DIAMOND MATERIALS Blue Diamond Materials was established by sister company, United Rock Products, which has been mining construction aggregates in the San Gabriel Valley since 1916. Blue Diamond Materials provides hot and warm mix asphalt materials for projects within Los Angeles, Orange, Ventura, San Bernardino and Riverside County. Six strategically positioned Blue Diamond Materials plant locations safely process the asphalt; emulsion and seal coat are also available at select plant locations. Blue Diamond Materials is part of Sully-Miller Companies consisting of Sully-Miller Contracting, United Rock and Blue Diamond Materials. AWARD WINNING Every one of Blue Diamond Materials’ six plants are recognized for superior asphalt plant operations, asphalt production, and asphalt terminal operations by the National Asphalt Pavement Association (NAPA): Diamond Achievement Award Diamond Quality Award No other asphalt producer in Southern California has achieved this status. OUR PRODUCTS Blue Diamond Materials provides Hot and Warm Mix Asphalt materials and specialty mixes for use on runways, seaports, parking lots and public highways - meeting or surpassing the standards of Caltrans, Greenbook, City of Los Angeles Brownbook and the FAA. ARHM/RHMA Terminal Blend TR EcoMat®- Warm Mix Asphalt Perpetual Pavement Super Cold Mix "Temporary Asphalt" Plus more > PLANT LOCATIONS VENDOR PAY ENROLLMENT Vendors click here to enroll in our new electronic payment program. CONTACT US Blue Diamond Materials - Corporate Office 135 S. State College Blvd. Suite 400 Brea, CA 92821 (714) 578-9600 BlueRFQ@sully-miller.com To Place an order directly with Central Dispatch, Call: (800) 300-4240 LOGIN HERE Home | About | Locations | Products | News | Contact Us Blue Diamond Asphalt © 2016. All Rights Reserved. An Enthusiast Website Solution.