University of Iowa Vendors that are classified as Conflict of Interest (COI) Vendors can be selected and entered on PReqs and eVouchers.  The process below applies only to transactions that involve COI Vendors.

PReq and eVoucher Approvers will be able to view and select Vendor records classified as COI vendors.  PReq and eVoucher transactions involving COI vendors have an additional level of review after all the departmental and purchasing workflow approvals are completed.


  • The following message displays in red in cases where a COI vendor has been selected on a PReq.

This vendor is a conflict of interest vendor and it will be forwarded for an additional level of review. This may create extra processing time for the form. If you have questions contact

  • Once this additional level of review is complete on a PReq, the corresponding PO number displays.

Conflict of Interest Relationship Question on PReqs

  • PReqs will also be forwarded for an additional level of review in cases where a Workflow Approver has answered “Yes, they have a personal or financial relationship with the vendor selected on the PReq.”  This response is displayed in the Workflow approval CFL column.  The vendor selected in these cases may or may not be a COI vendor.


  • The following message displays in red in cases where a COI vendor has been selected on a e-Voucher.

This vendor is a conflict of interest vendor and it will be forwarded for an additional level of review. This may create extra processing time for the form. If you have questions contact

  • Once workflow is complete and the voucher is waiting on vendor approval, the following message will also be displayed.  This message will disappear after vendor approval is complete.


University of Iowa Approved Vendor List as of March 2015

Vendor Name

Product or Service

UI Vendor Number

2MD, Inc. Specialized Computer Software and Hardware Solutions and Consulting 0-635223
Advanced Biomedical Informatics Group, LLC Software Consulting, Programming 0-576857
Armadillo Arts Graphic Design 0-102393
Around the Corner Productions, Inc Video Production Services 0-748310
ASL Analytical, Inc. Chemical Consulting 0-678771
Bahri Karacay Band Turkish Folk & Pop Music 0-240660
Balster Pediatric Dentistry Dentistry 0-462085
Barbuzza, Isabel Artist 0-258209
Baxter, Donald A Graphic Design 0-235076
Berry Books-Venise Berry Author 0-629024
Bio Neos Inc Programming & Analysis-Software 0-421152
Bowers, Laura Licensed Massage Therapist 0-437232
Cheryl Jacobson Calligraphy Calligraphy 0-184304
Children's Dental Center of Southeast Iowa Dentistry 0-341306
Choo, Chunghi Artist 0-188731
Clarity Scientific Writing Editing Services 0-377118
Clark Operatic Music 0-550824
Computer Design Inc. Designs computer equipment 0-239912
Corridor Courier and Delivery Delivery Service 0-507768
Counseling Center of Iowa City Counseling 0-563452
Custom Cakes and More Bakery 0-717381
Data Survey Research Consulting Services Data Collection Consulting 0-406400
Dental Lab Inc Dental Prosthetics 0-107256
Des Moines Translation Services Translation 0-799944
Dicharry, LLC Graphic Design 0-765199
Diemer, Lydia M Art Work 0-338839
Digicon Inc. Computer Services 0-545213
Eckert, Michael Medical Equipment, Auditory Training 0-433722
Eco Instruments Inc. Water Quality Monitoring Instruments 0-363905
Electrical Connection Company Electrical / Repair/Maint. Service 0-421197
En Theos Inc. - DBA 1M4JC Business Consulting 0-644866
Evans, Lauren F Art Work 0-829039
EyePrint Prosthetics LLS Contact Lens Prosthetics 0-767948
Farrin, Laurel Art Work 0-170043
Firefly Communications & Design LLC Graphic & Web Design, Printing 0-343945
Five Star Taxi LLC Taxi Services 0-441661
Florman, Jean Writer 0-161929
Flower Power (JoAnn Eland) Photo Greeting Cards 0-566955
Frary, Dawn-Dewey Street Photography Photography 0-597082
Gale Mote Associates Skills Training, Motivational Workshops 0-109477
Glasgow, Robert Artist 0-459996
Gratama, Ab Artist 0-545287
Grok Instrumentation LLC Consultant 0-486935
Haack SCUBA SCUBA Equipment/Services 0-425783
Haag, Laurie Art/Photography 0-691701
Harald Stauss Scientific HemoLab, relating to software, seminars, and data analysis 0-723269
Heck, Mauro Photography/Art 0-115324
Inertia Unlimited LLC Photojournalism 0-414453
Integrity Integrated Inc Skills Training, Motivational Workshops 0-254051
IARMAC-Int'l Academy for Russian Music, Arts, and Culture Music, Arts 0-479531
Inverad Medical Technology Medical Device Marketing 0-779970
Impact Dental Training Dental Certification 0-770503
iOptics LLC Retina Optical Scanner 0-414431
Iowa Brass Collective Musical Ensemble 0-686021
Iowa Chapter of the American Academy of Pediatrics dba Reach Out & Read Iowa Child Health Organization 0-465442
Iowa City Athletic Officials Association, Inc. Athletic Officiating 0-496232
Iowa Foil Printer Inc. Foil Printers 0-112578
Iowa Wordwrights LLC Writing and Editing Service 0-532740
Jung, Anita Artist 0-430477
Just Go Faster Event Organizer 0-651218
Kusner, Mary Kay Author 0-516295
Lopes, Teresa, dba Luna Writing and Editing Writing and Editing 0-498767
LT & J Consulting Professional Services 0-419762
Mauro Heck Photography Photography/Art 0-115324
Mazira LLC Software Consulting Service - data management and structuring 0-682950
Medical Imaging Applications LLC Research Software 0-354951
Molecular Express Inc. Research and Development Technology 0-116565
Monkey Around LLC Musical Entertainment Ensemble 0-500229
Neue Grafik Design Works Web & Graphic Design Services 0-373581
New Mile Media Arts Video Production 0-803694
Northwest Education Training and Assessment Training Products 0-757147
Novotny & Son Well Service Well Drilling 0-576951
Performance Health & Fitness Health/Fitness Club 0-635569
Performance Therapies, LLC Physical Therapy 0-562206
Pickett Consulting, LLC Lab Equipment & Supply Business 0-567042
Pinja LLC Animation and Gaming Service 0-753130
Prevent CVD LLC Clinical Tools 0-338321
Ramaanchar Technologies Computer Consulting 0-533093
Redox Biocat, LLC Bio Regents 0-775753
Reed, Patrick J. Artist 0-693323
Reach Out & Read Iowa Child Health Organization 0-465442
Remains of Iowa City, The Band - Don Guckert 0-708508
Rev-Tac Firearm Instruction Firearm Instruction 0-832424
Richards, Charles D Art Work 0-401694
SantosHuman Inc Human Modeling & Simulation Software 0-684813
Sarrazin, Mary Vaughan Data Analysis Consultant 0-465337
Sauers, Sara Publication Design & Letterpress Printing 0-130350
Secrest 1883 Octagonal Barn Rental 0-420371
SE Embroidery Embroidery 0-330155
Score Body Composition Body Mass Composition 0-743857
Smiles in Motion Dentistry 0-357416
Snitzer, James Artist 0-511414
Stapleton, Anne McKee and Jack Real Estate 0-152771
Suzanne B. Aunan Gallery Art Work 0-240440
Tallcorn Music, Inc Musical Entertainment Ensemble 0-158601
Towncrest Investments LP Rental 0-226407
Transatlantic Diagnostics LLC Web based software 0-413866
TZ Press Publications 0-257345
VIDA Technologies LLC Lung Imaging and Scanning 0-397663
View Point Molecular Targeting LLC Scientific 0-573298
Vilura Music Music Ensemble 0-725341
Virtual Systems Engineering LLC Software 0-778528
Walker Homestead LLC Community Supported Agriculture (CSA) 0-789926
Wegman, Kathleen Artwork 0-708288
Wehr Group Inc, The Professional Services 0-407094
Wenk, Margaret Designer 0-540365
White Cow Art Consulting Art Consulting 0-691477
White Dove Electronics Electronic Repair 0-125338
White, Susan Chrysler Art Work 0-274066
Wilderness Studio Photography and Touch up 0-653276
Young, Laura Art Work 0-629380
Z-Axis Imaging LLC Ophthalmic Imaging and Analysis 0-733997