OPAC CONSULTING ENGINEERS - History of Changes


DateDescription
2023-09-27 insert person Matthew Etchepare
2021-12-07 delete president Kwong Cheng
2021-12-07 insert president Vivian Chang
2021-12-07 update person_title Kwong Cheng: Principal; President => Principal; Retired
2021-12-07 update person_title Vivian Chang: Principal => President
2019-09-29 delete source_ip 69.89.22.140
2019-09-29 insert source_ip 162.241.218.226
2014-04-04 delete phone 415-989-4551, ext. 214