Sylvia Hall Engineering (SHE)

Call me at 562-693-7106 (office) or

562-895-8482 (mobile/text).


Professional Corrosion Engineer License:

  California - CR 1021

  Massachusetts - 39192

NACE Cathodic Protection Specialist (CP4) Certification No. 5982

SB (Micro) #1785347 - State of California

Local SBE #17494501 - County of Los Angeles

SBE #354929 - Coalition of So. California Public Agencies


WBE #15060120 - California Public Utilities Commission



Sylvia Hall Engineering (SHE) specializes in corrosion assessment, corrosion control, and failure analysis in the water and waste water industries.

Sylvia Hall has over 35 years of experience in corrosion evaluation and corrosion control of a variety of concrete pressure pipe including prestressed concrete cylinder pipe (PCCP) (AWWA C301), bar-wrapped concrete cylinder pipe (AWWA C303), reinforced concrete cylinder pipe (AWWA C300), and mortar-lined and -coated steel pipe (AWWA C205), as well as evaluation of other reinforced concrete structures.

This experience includes:

  • hydrogen embrittlement, hydrogen-induced cracking
  • stress corrosion cracking
  • corrosion inhibitors
  • silica fume and fly ash
  • cathodic protection design and evaluation
  • cathodic disbondment of coatings
  • coating evaluation
  • soil corrosivity evaluation
  • corrosion resistant reinforcement
  • fusion-bonded epoxy (FBE) rebar
  • stray-current (interference) corrosion & mitigation
  • and much, much more.

In addition, she has experience with corrosion assessment of prestressed concrete poles used in the lighting industry and fiberglass pipe used in the oil, gas, chemical processing industries as well as cathodic protection and calcareous deposits in marine environments.

Experience in the various forms of corrosion control such as coatings, cathodic protection, corrosion inhibitors, material selection, and concrete and mortar mix design provides the necessary requirements to solve your corrosion issues.

Sylvia Hall Engineering (SHE) is a 100% woman-owned, small business enterprise.

Please call or e-mail ( to discuss your next project.