Welcome to John Shomaker and Associates, Inc.
John Shomaker and Associates, Inc.

JSAI is hiring!

JSAI has an open position for a Staff Hydrogeologist


June 2021

John Shomaker presents course at UNM Osher Lifelong Learning Institute


February 2021

JSAI presented course on wells and pumps for Las Cruces Utilities


May 2020

JSAI presented course on wells, pumping tests, and pumps at ENMU-Ruidoso campus


February 2020

Roger Peery presented at Multi-State Salinity Coalition Summit


July 2019

Erwin Melis joined Technical Customer Advisory Committee for ABCWUA


April 2019

Erwin Melis and Steve Finch presented at American Water Works Association conference in Albuquerque


October 2018

Roger Peery and Steve Finch presented a course on proper well disinfection and sampling


Welcome to JSAI! We have been providing Professional Hydrogeologic Services in
New Mexico, the Western United States,
and abroad for 45 years.


“On behalf of the Water Authority, I just wanted to extend our sincere appreciation for all of your efforts to troubleshoot and identify a successful correction procedure for Love Well 8.”


“I've really enjoyed working with you over the years...We have come to depend on you as our "collective memory" when it comes to subsurface issues, and personally I hope that you'll be around for a long time in the future.”


“On behalf of the Water Division; please accept our sincerest gratitude for your extraordinary technical, planning and financial support to ensure the 2017 EBTAG conference was a profound success...” more


“I am pleased! Thanks to both of your efforts, our commitments were minimized and bought time to assure we can take an intelligent approach to address the issues.”


“The idea originated with Steve Finch. My hat is off to him for being persistent when I had just about given up hope on the idea. Well done, Steve.”


“Very impressive. My sincere thanks to all involved on our team.”


“I write to express my appreciation for the excellent job you did as expert witness at my trial. Your testimony was crucial to discovering the truth and conveying it to the court.”


“Thank you for your work on this project. Please extend my gratitude to the rest of the team members who played a role in this success.”


“Each of you has been instrumental in assisting us in this project, and for that, we are truly grateful.”


“I have been at this business for a while and I have to say the level of responsiveness and promptness on Annie's part was impressive and material to our success.”

John Shomaker & Associates, Inc. 505-345-3407, 2611 Broadbent Parkway NE, Albuquerque, NM 87107