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1-888-744-7191

Headquarters

807 E. Mission Road,
San Marcos, CA 92069

Monday – Friday

8am – 5:30pm
Saturday 8am – 12am
24/7 emergency line
866 592 2115

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Holding Tanks

Diamond Services > Holding Tanks

Holding tanks

For black and grey waste water
Multiple access ports
Quick and easy installation
Available in 110 and 250 gallon

Get A Free Quote

Construction Rentals

Portable construction restrooms
Restroom Trailers
Holding Tanks
Portable Sinks
Temporary Power
Temporary Fence & Barricades
Dumpsters
Pumping Services

About Diamond Provides

Diamond has been providing and will continue to provide “the best and cleanest environmental services in Southern California.”

Headquarters

807 E. Mission Road,
San Marcos, CA 92069

888-744-7191

Business Hours

Our support available to help you 24 hours a day, seven days a week.

Monday-Friday: 8am to 5.30pm
Saturday: 8am to 12pm
Sunday: Closed

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