Home/Filings/8-K/0001554795-13-000373
8-K//Current report

OP TECH ENVIRONMENTAL SERVICES INC 8-K

Accession 0001554795-13-000373

CIK 0000858748operating

Filed

Jun 20, 8:00 PM ET

Accepted

Jun 21, 4:55 PM ET

Size

197.0 KB

Accession

0001554795-13-000373