PTAC & Document Services


    We provide a broad range of  bid document preparation services for public works contractors. We also provide mobile notary, process server and courier services to support our legal industry. Our courteous professionals are background checked, licensed and registered. 


Guthrie Consulting Inc. (GCI) is a Procurement Technical Assistance Center (PTAC) helping small business contractors and suppliers nationwide. We specialize in analyzing large contracts and breaking out portions suitable for small contractor bids. As an available resource for free contractor technical assistance, the organization works with local, state, and federal agencies to conduct outreach and coach small business contractors in the public bidding process. ​ 

Guthrie Consulting Inc. is a 501(c)3 non-profit organization.


Contact Us

Guthrie Consulting Inc.

PO Box 1256 Lodi, CA 95241

(209) 365-3541

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