📍 4202 Telegraph Ave, Oakland, CA, 94609
📞 510-654-2600
We specialize in seismic retrofitting (soft story), foundation and structural repair, retaining wall repair and replacement, drainage, and coordinate engineering and building permit services.
📍 7020 Koll Center Pkwy Ste 142, Pleasanton, CA, 94566
📞 925-485-5544
📍 1956 Webster St, Oakland, CA, 94612
📞 510-879-4544
📍 4319 Piedmont Ave Ste 204, Oakland, CA, 94611
📞 510-420-5738
🌐 www.rockridgegeo.com
Geotechnical engineering
📍 1306 S Delaware St, San Mateo, CA, 94402
📞 650-808-2200
🌐 accesssoildrilling.com
Access Soil Drilling Inc. catering to Geotechnical (Soil) Engineers, Civil Engineers and Geologists
📍 Serving Your Area, Walnut Creek, CA, 94595
📞 925-943-1200
🌐 suttongeo.com
📍 Serving Your Area, Walnut Creek, CA, 94595
📞 925-280-5541