Side nav buttonsSupport Ag LinksContact usServices Lab Home

Contact Us


For questions, comments, or suggestions regarding the content and/or structure of this web page, send e-mail to webmaster at

If you would like to reach Dr. Akhtar Khwaja, contact him directly through email at

Lab Information

K Ag Laboratories, Inc.
2323 Jackson St.
Oshkosh, WI 54901
USATelephone: 920-426-2222
Cell: 920-203-0132

Fax: 920-273-6128

If you are sending pictures to K Ag Labs, please refer those pictures to

Who to Contact

Dr. Akhtar Khwaja, Ph.D CP/Ag/SS
Certified Professional Agronomist and Soil Scientist
K Ag Laboratories International Inc.

Ruma Roy, CPC/FAIC
Certified Professional Chemist
Fellow American Institute of Chemists
Chemist / Lab Manager