CHARLES H. HARTSOG
US Soils / Charles H. Hartsog
973 Linda Vista Avenue Unit A, Mountain View, CA. 94043-1949
800-877-6457, 650-969-1985
800-US-SOILS
California State Board for Engineers And Geologists - Exam Subject Matter Expert
NCEES - National Council Engineering Examiners - Exam Subject Matter Expert
Pilot - Since 1970's
Structural Engineers Association Of California member 4 decades
California Geotechnical Engineers Association member 3 decades
Previous Earthquake Engineering Research Institute member 3+ decades
Previous International Conference Of Building Officials member 3+ decades
Soils, Civil, Structural Engineering - Concrete structures, steel structures, timber structures, masonry structures, etc. Engineering
/ geology services for buildings, bridges, developments, water, moment frames, braced frames, shear walls, truss systems, dynamic
analysis, time history analysis, response spectrum analysis, ductility, damping, seismic upgrading, vibration issues, chords, collectors,
etc. Soils / Geology reports, pavements, hydraulics, water, piping, fire sprinklers, drainage, wastewater, disposal, drilling, testing,
faults, seismic refraction, ground penetrating radars, electrical investigation, impressed currents, sacrificial anodes, cathodic
protection, mineralogy, pumping systems, channels, runoff, contaminants, seepage, ground water recharge, wells, BMP, retaining walls,
slides, slope stability, expansive materials, cuts, fills, liquefaction, lateral spreading, tsunamis, faults, etc. Surface and subsurface
mapping, utilities, aquifers, sections, shoring, settlements, cavities, plan checking, code compliance, refrigeration, exchange, seismic
damage, underpinning, moving buildings, etc. CNC, piles, caissons, piers, faults, fabrics, etc., test loading, DAQ, electrical engineering
AC/DC systems, materials testing, nuclear testing, etc.
