installing plastic linings in existing pipes, tubing, and conduit

Installation, repair and maintenance of plumbing equipment and plumbing services

COMPUTER SOFTWARE FEATURING PROGRAMS FOR ACQUIRING, COMPRESSING, AND STORING PIPELINE INSPECTION VIDEO SIGNALS ON A COMPUTER-READABLE MEDIUM, SUCH AS A COMPACT DISC; FOR RANDOMLY ACCESSING, DECOMPRESSING, AND DISPLAYING THE STORED PIPELINE INSPECTION VIDEO; AND/OR FOR ACCESSING THE STORED PIPELINE INSPECTION VIDEO FROM ARCHIVED COMPUTER-READABLE MEDIA

Metal Pipe Fittings-Namely, Steel Flanges for Welding to Pipes to Join One Pipe Section to Another

CONFERENCE AND EXPOSITION

CONDUCTING MARKET RESEARCH STUDIES, PREPARATION OF BIDDING DOCUMENTS, ANALYSIS OF BIDS, PROCUREMENT OF RIGHTS-OF-WAY AND GOVERNMENTAL APPROVALS, MATERIALS PROCUREMENT, AND SCHEDULING AND MANAGEMENT OF CONSTRUCTION PROJECTS FOR OTHERS

installation, repair and maintenance of plumbing equipment and plumbing services

Retail sales of goods featuring glass, plastic, wood, metal smoking pipes, water bubblers, chillum pipes, concentrate pipes, acrylic pipes, gas masks pipes, hookahs, spoon pipes, twister pipes, grinder pipes, vaporizer pipes, bowl pipes, pouches and bags, screens for pipes, down stem pipes, glass jar pipes, herb grinders, cigarette rolling papers

Household tap-water filters; industrial water purifying apparatus

Water filtering units for producing potable water for domestic use; electric bath water purifying units for household use; industrial water purifying apparatus