Excel Spreadsheets for Piping Calculations
Piping engineering software based on design sections in ASME B31.1 Power Piping, ASME B31.3 Process Piping, and ASME B31.5 Refrigeration Piping. Site gives program description and ordering information.
http://www.pipingoffice.us

Lake Process Systems, Inc.
Lake Process Systems, designers and installers of sanitary piping systems, CIP and COP systems, and stainless steel fabricators, located in Barrington,IL.
http://www.lakeprocess.com/

A1 Engineering Limited
A1 Engineering Cumbria Fabrication Welding Structural Steelwork Pipework Installation Workington UK Specialists Structural Steelwork Welding Fabrication Pipework Installation Fabrication Structural Steelwork Pipework Installation Cumbria Workington UK
http://www.a1engineering.co.uk/

Piping News Report
<bold>This newsletter provides information regarding piping design and piping engineering as well as steam system design and available job assignments.</bold>
http://www.pipingnews.com/

Piedmont Mechanical
Specializes in HVAC, piping, sheet metal, and machinery installation.
http://www.piedmontmechanical.com/

Rovanco Piping Systems
Rovanco Piping Systems is a Manufacturer of pre-fabricated, pre-insulated pipe & piping systems. Unique piping solutions to exact standards, patented materials & processes, hot cold capable, above below ground and supplied worldwide.
http://www.rovanco.com/

Flo-Tron Contracting, Inc.
Provides heating, ventilation and air conditioning of mechanical systems as well as process piping. Services include plumbing, design, installation and inspections. US based (MD).
http://www.flo-tron.com/

DST Computer Services S.A.
Developer of piping analysis programs, which can be used to analyze stress and constraints in chemical, nuclear and conventional power generation piping systems.
http://www.dst.ch

Future Pipe Industries
Future Pipe Industries supplies large diameter fiberglass pipe systems worldwide to customers servicing the oil and gas, water distribution, infrastructure and municipal, industrial, petrochemical and desalination and power markets.
http://www.futurepipe.com/

COADE Engineering Software
COADE develops engineering software for the power & process industries. Products include: CAESAR II - pipe stress, CADWorx - Drafting/Design, PVElite & CodeCalc - pressure vessels, and TANK - API 650/653.
http://www.coade.com/product_overview.asp?varflag=CAESARII