Engineering Review Team

An Engineer-on-call is available during business hours to answer specific engineering related questions on the Public Works and Development phone line at (720) 874-6500.

Business Hours (excluding holidays)
Monday - Friday, 8 a.m. - 4:30 p.m.

Applicants who have submitted to Arapahoe County for development review and have specific questions related to their development may direct questions to the case engineer assigned at the respective links below.

Engineering Division Manager


Chuck Haskins, PE, CFM
Email Chuck Haskins

Engineers


Sue Liu, PE, CFM
Engineer III
Email Sue Liu

Spencer M Smith, PE, CFM
Engineer III
Email Spencer Smith

Cathleen Valencia, PE
Engineer II
Email Cathleen Valencia

Sarah L White, E.I.T., CFM
Engineer II
Email Sarah White

Engineering Administration


Michelle Florman
Business Associate III
Email Michelle Florman

Engineering Inspectors


Oleg Borisov
Engineering Inspector II
Email Oleg Borisov

Wayne Habenicht
Engineering Inspector II
Email Wayne Habenicht

Polonia Koprowski
Engineering Inspector II
Email Polonia Koprowski