SAND & ROCK CRUSHERS in Qatar. 0.0 (0 Ratings & Reviews) Write Review Rate Us. SAND & ROCK CRUSHERS. Company Profile (2927 Visits) P.O.Box: 8964 Doha. Phone: View Contact No. ... Posting of job request, CV's, Sales or promotional offers here will be liable for a fine of QRS 5000/-. You & your email ID will be subject to legal action.