specifications

Members

The Specification Committee consists of approximately 10 - 20 office directors or their designees from the central office, and field offices. They meet approximately monthly to review and discuss possible additions or changes to the specifications for work on construction projects.

Specification Committee Members

Name Office Phone
Charlie Purcell Project Delivery Bureau 515-239-1128
Tom Reis Specifications 515-239-1566
Eric Johnsen Specifications 515-239-1662
Wes Musgrove Construction & Materials 515-239-1843
Mark Dunn Contracts 515-239-1414
Willy Sorenson Traffic & Safety 515-239-1212
Donna Buchwald Local Systems 515-239-1051
Daniel Harness Design 515-239-1727
Darwin Bishop District 3 Construction 319-364-0235
Scott Nixon Creston RCE 641-782-4518
Roger Boulet District 6 Materials 319-366-0446
Mike Nop Bridges and Structures 515-239-1585
 

Specification Committee Advisory Members

Advisory Members
Lisa McDaniel FHWA 515-233-7307
Robert Younie Maintenance 515-239-1589
Jeff Devries Construction & Materials 515-239-1237
Ken Brink Environmental Services 515-239-1510
Chris Brakke Construction & Materials 515-239-1882
Paul Wiegand InTrans-SUDAS 515-294-8103
Kim VanCleave Employee Services 515-239-1427
J.D. King Page County 712-542-2510
Dan Eckert Dickinson County 712-336-2944
Dan Davis Fremont County 712-374-2613
Catherine Nicholas  Black Hawk County 319-833-3008
Robert Fangman  Cedar County 563-886-6102
Anthony Bardgett Delaware & Dubuque Counties 563-927-3505
Paul Gielenfeldt Marshall County 641-754-6343
Scott Meinders Winnebago County 641-585-2905
Laura Sievers Lyon County 712-472-8230
Thomas Andersen Clarke County 641-342-2716
Jake Hotchkiss Henry County 319-385-0762
Thomas Rohe Plymouth County 712-546-4559
Nick Kaufman Adair County 641-743-6111