1 Definitive Contract Firm Fixed Price Immediate Office of the Secretary of Transportation 89638 0620779790000 0620779790000 09-06-2007 Study of Railroad 993592 Full and Open Competition 2007 Immediate Office of the Secretary of Transportation Department of Transportation 6901 Department of Transportation 0 R LAURITS R CHRISTENSEN ASSOCIATES DC98 District of Columbia 200240001 541611DTOS5907C00429 Program Management/Support Services 4610 UNIVERSITY AVE STE 700 MADISON LAURITS R CHRISTENSEN ASSOCIATES CHRISTENSEN LAURITS R ASSOCIATES Wisconsin 537052164 Contracts Definitive Contract CHRISTENSEN LAURITS R ASSOCIATES 2 Definitive Contract Firm Fixed Price Immediate Office of the Secretary of Transportation 89638 0620779790000 0620779790000 08-28-2008 Technical Analysis for Supplemental Report to the Surface Transportation Board on the Effects of Current Regulatory Policy on Competition in the U.S. Freight Railroad Industry. Additional Work (new agreement FAR part 6 applies... 199999 Full and Open Competition 2008 Immediate Office of the Secretary of Transportation Department of Transportation 6901 Department of Transportation 1 R LAURITS R CHRISTENSEN ASSOCIATES DC98 District of Columbia 200240001 541611DTOS5907C00429 Program Management/Support Services 4610 UNIVERSITY AVE STE 700 MADISON LAURITS R CHRISTENSEN ASSOCIATES CHRISTENSEN LAURITS R ASSOCIATES Wisconsin 537052164 Contracts Definitive Contract CHRISTENSEN LAURITS R ASSOCIATES 3 Purchase Order Firm Fixed Price Immediate Office of the Secretary of Transportation 89638 0620779790000 0620779790000 07-17-2009 Consulting services to provide a supplemental report to update the analysis of costs rates & competition in U.S. Freight Railroad Industry. 125000 Not Competed 2009 Immediate Office of the Secretary of Transportation Department of Transportation 6901 Department of Transportation 0 R LAURITS R CHRISTENSEN ASSOCIATES DC98 District of Columbia 205900001 541690DTOS5909P00078 Other Professional Services 4610 UNIVERSITY AVE STE 700 MADISON LAURITS R CHRISTENSEN ASSOCIATES CHRISTENSEN LAURITS R ASSOCIATES Wisconsin 537052164 Contracts Purchase Order CHRISTENSEN LAURITS R ASSOCIATES 4 Purchase Order ENVIRONMENTAL PROTECTION AGENCY 89638 0620779790000 0620779790000 05-14-2009 IEPEC conference support services 10000 Not Competed 2009 ENVIRONMENTAL PROTECTION AGENCY Environmental Protection Agency 6800 Environmental Protection Agency 0 R LAURITS R CHRISTENSEN ASSOCIATES WI02 Wisconsin 537052164 541690EP09H001128 Other Professional Services 4610 UNIVERSITY AVE STE 700 MADISON LAURITS R CHRISTENSEN ASSOCIATES CHRISTENSEN LAURITS R ASSOCIATES Wisconsin 537052164 Contracts Purchase Order CHRISTENSEN LAURITS R ASSOCIATES