Additional Industry Resources

Industry Organizations

AASHTO
American Association of State Highway and Transportation Officials

https://transportation.org/

AGA
American Gas Association
https://www.aga.org/

ANSI
American National Standards Institute

https://www.ansi.org/

API
American Petroleum Institute

https://www.api.org/

APWA
American Public Works Association
https://www.apwa.org/

ASCE
American Society of Civil Engineers
https://www.asce.org/

ASME
American Society of Mechanical Engineers

https://www.asme.org/

AGC
Associated General Contractors of America
https://www.agc.org/

AWWA
American Water Works Association
https://www.awwa.org/

BICSI
Building Industrial Consulting Services International, Inc.
https://www.bicsi.org/

Call Before You Dig
A Common Ground Alliance Initiative

https://811beforeyoudig.com/

CGA
Common Ground Alliance
https://commongroundalliance.com/

EUCI
https://www.euci.com/

GTI
Gas Technology Institute
https://www.gti.energy/

INGAA
Interstate Natural Gas Association of America
https://ingaa.org/

NASEO
National Association of State Energy Officials
https://naseo.org/

NUCA
National Utility Contractors Association
https://nuca.com/

OSHA
Occupational Safety and Health Administration

https://www.osha.gov/

PHMSA
Pipeline and Hazardous Materials Safety Administration

https://www.phmsa.dot.gov/

Call Before You Dig

Product Approvals

Links last updated: 
January 21, 2026