Interstate Cooperation Contracts (ISC)

Interstate Cooperation Contracts (ISCs) (formerly referred to as Interlocal Cooperation Agreements) allow an organization outside of Texas to purchase through DIR's Cooperative Contracts program.

View the current list of ISCs for each organization by state below. New ISCs are established on a continual basis and will be updated accordingly. The links below will contain the signed ISC including the terms and conditions as established.

Find out more about establishing your own ISC by going to the Organizations Outside of Texas page.

Does your state allow for an ISC?

Customers outside of Texas should consult their state statute for participating in Cooperative Contract programs. Texas statute allows for Customers outside of Texas to establish an ISC to purchase through DIR.

Interstate Cooperation Contracts (ISC) by State

Contract Name Contract Number

State of Alabama

DIR-TSO-IC803

University of Alabama at Birmingham

DIR-SDD-IC487

Contract Name Contract Number

Municipality of Anchorage

DIR-ISC-077
State of Alaska Department of Revenue DIR-SDD-IC549
State of Alaska Department of Corrections DIR-SDD-IC547
State of Alaska Department of Transportation & Public Facilities DIR-SDD-IC634
University of Alaska Fairbanks DIR-TSO-IC717 
Contract Name Contract Number

City of Sedona

DIR-TSO-IC740
City of Casa Grande

DIR-SDD-IC573

City of Yuma DIR-ISC-016
County of Navajo DIR-SDD-IC624
Northland Pioneer College DIR-SDD-IC630
Town of Gilbert DIR-TSO-IC719
Contract Name Contract Number

Bentonville School District

DIR-TSO-IC710
City of North Little Rock DIR-ISC-137
City of Texarkana DIR-SDD-IC516
Elkins School District DIR-TSO-IC701
Huntsville School District DIR-TSO-IC714
Lincoln Consolidated School District DIR-TSO-IC711
Pea Ridge School District DIR-TSO-IC699
State of Arkansas DIR-ISC-086
Contract Name Contract Number

California Joint Powers Insurance Authority

DIR-TSO-IC798 

California State Polytechnic University

DIR-SDD-IC625

City of San Dimas, California DIR-ISC-023
City of Palm Springs DIR-SDD-IC680
City of Rocklin DIR-TSO-IC739
County of Orange DIR-ISC-085
County of Placer DIR-ISC-115
Gavilan Joint Community College District DIR-TSO-IC747
Golden Gate Bridge DIR-ISC-036
Sacramento County DIR-ISC-078 
San Diego Unified School District DIR-ISC-073 
Santa Margarita Water District DIR-TSO-IC745
San Mateo County Transit District DIR-TSO-IC681
State Center Community College District DIR-TSO-IC658
Contract Name Contract Number

Cheshire Academy

DIR-ISC-059

Connecticut State Colleges and Universities

DIR-TSO-IC797

East Hartford Public Schools DIR-ISC-0019
East Hartford Town Hall DIR-ISC-012
New Milford Public Schools DIR-TSO-IC794
The City of New Haven and The City of New Haven Board of Education DIR-TSO-IC805
The Metropolitan District DIR-ISC-064
Town of Middlebury DIR-TSO-IC661
Town of Oxford DIR-SDD-IC614
University of Bridgeport DIR-ISC-079
University of Connecticut DIR-TSO-IC716
Contract Name Contract Number

City of Colorado Springs

DIR-TSO-IC650

City and County of Denver

DIR-SDD-IC595

City of Durango DIR-SDD-IC662
City of Golden DIR-ISC-111
City of Lakewood DIR-ISC-141
Colorado Judicial Department DIR-TSO-IC708
Colorado State University DIR-TSO-IC810
Regional Transportation District, a political subdivision of the State of Colorado DIR-TSO-IC769
The Board of County Commissioners of Larimer County DIR-ISC-099
The University of Colorado, Colorado Springs DIR-SDD-IC619
Yuma Hospital & Clinics District DIR-ISC-129
Contract Name Contract Number

Government Support Services

DIR-TSO-IS709

Contract Name Contract Number

Broward College

DIR-ISC-132

Citrus County School District

DIR-TSO-IC656

City of Coral Gables DIR-SDD-IC326
City of Jacksonville DIR-ISC-125
City of Miami Beach DIR-ISC-014
City of Miramar DIR-ISC-021
City of Indian Harbour Beach DIR-TSO-IC688
City of Pinellas Park DIR-SDD-IC602
City of Punta Gorda DIR-SDD-IC633
City of Sarasota DIR-TSO-IC744
City of South Miami DIR-SDD-IC597
City of Tallahassee DIR-TSO-IC684
Clerk & Comptroller, Palm Beach County DIR-ISC-097
County of Putnam School District DIR-TSO-IC645
Florida Department of Health DIR-ISC-037
Florida Department of Management Services DIR-ISC-084
Florida Department of Economic Opportunity DIR-TSO-IC829
Florida Gulf Coast University Board of Trustees DIR-ISC-133
Florida State University DIR-ISC-081
Hillsborough County Board of County Commissioners, Tampa DIR-SDD-IC563
Leon County DIR-TSO-IC686
Leon County Sheriff's Office DIR-TSO-IC685
Manatee County DIR-ISC-049
Martin County Board of County Commissioners, State of Florida DIR-TSO-IC741
Miami-Dade County DIR-SDD-IC373
Orange County DIR-SDD-IC582
Orlando Utilities Commission DIR-ISC-095
Pasco Sheriff’s Office DIR-SDD-IC620
Pinellas County DIR-SDD-IC335
Public Health Trust / Jackson Memorial Hospital DIR-SDD-IC545
Santa Rosa County School District DIR-ISC-001
Southwest Florida Water Management District DIR-TSO-IC667
School Board of Alachua County DIR-SDD-IC575
School Board of DeSoto County DIR-SDD-IC612
School Board of Sarasota DIR-TSO-IC750
School Board of Volusia County DIR-SDD-IC589
University of Central Florida Board of Trustees DIR-TSO-IC813
University of West Florida DIR-SDD-IC628
Contract Name Contract Number

Board Regents of the University System

DIR-ISC-124

Troup County Sheriff's Office DIR-TSO-IC668
Contract Name Contract Number

Ada County

DIR-ISC-052
Bonner County Sheriff's Office DIR-ISC-147
Canyon County Ambulance District DIR-SDD-IC611
City of Boise DIR-SDD-IC601
City of Twin Falls DIR-TSO-IC693
Contract Name Contract Number

City of Charleston

DIR-ISC-035

City of St. Charles

DIR-TSO-IC776

City of Vandalia DIR-TSO-IC749
County of Fayette DIR-TSO-IC749
Effingham County Health Department DIR-ISC-038 
Hamilton County Health Department DIR-ISC-142
Montgomery County Sheriff’s Office DIR-TSO-IC820 
New Trier High School DIR-TSO-IC778
Niles Public School District 71 DIR-TSO-IC788 
Northbrook Glenview School District 30 DIR-ISC-026 
South Fork Community School District DIR-TSO-IC738 
Villa Grove Community Unit School District #302 DIR-TSO-IC775
Village of Lisle DIR-SDD-IC586
Warrensburg-Latham Community Unit School District DIR-TSO-IC817 
Wayne County Health Department DIR-ISC-131
Western DuPage Special Recreation Association DIR-TSO-IC785
Contract Name Contract Number

Anderson Community Schools

DIR-TSO-IC796

Central Indiana Military Academy

DIR-ISC-025

Edgewood Elementary School DIR-TSO-IC773
Erskine Elementary School DIR-TSO-IC780
Hamilton Heights School Corporation DIR-TSO-IC770
Highland Middle School DIR-TSO-IC772
Killbuck Kindergarten Extension DIR-TSO-IC782
Scott County School District 2, DIR-ISC-004
Town of Chesterfield Town Hall DIR-TSO-IC763
Contract Name Contract Number

City of Ames

DIR-TSO-IC677 
Iowa State Department of Transportation  DIR-TSO-IC751
Iowa Workforce Development DIR-ISC-048
State of Iowa acting through the Office of the Chief Information Officer DIR-ISC-102
State of Iowa acting by and through the Office of the Chief Information Officer DIR-TSO-IC756
State of Iowa Department of Administrative Services DIR-ISC-056
State of Iowa Workforce Development DIR-TSO-IC642
Contract Name Contract Number

Bishop Miege High School

DIR-ISC-045

City of Caney

DIR-ISC-044

City of Chanute DIR-ISC-083
City of Dodge City DIR-ISC-031
City of Neodesha DIR-ISC-071
Douglas County DIR-TSO-IC768
Ell-Saline USD 307 DIR-TSO-IC672
Fort Scott Community College DIR-ISC-110
Kansas State University DIR-ISC-009
Johnson County Park and Recreation District DIR-TSO-IC673
Labette County Appraisers Office DIR-ISC-121
Leavenworth County DIR-TSO-IC660
Mission Valley 330 DIR-ISC-006
Sedgwick County DIR-ISC-101
SEK Interlocal #637 DIR-ISC-062
Smokey Valley USD 400 DIR-ISC-039
St. Mary's Academy & College DIR-ISC-007
St. Thomas Aquinas Catholic High School DIR-ISC-050
Unified Government of Wyandotte DIR-ISC-015
Unified School District #436 DIR-TSO-IC827
Unified School District #445 DIR-ISC-200
Unified School District #497 DIR-ISC-058
Unified School District #504 DIR-ISC-128
United School District #505 DIR-ISC-136
Washburn University DIR-TSO-IC781
Contract Name Contract Number

Administrative Office of the Courts

DIR-ISC-008
Eastern Kentucky University DIR-ISC-068
Lexington-Fayette Urban County Government and State DIR-TSO-IC648
The University of Kentucky DIR-TSO-IC821
Contract Name Contract Number

22nd Judicial District Court of Louisiana

DIR-ISC-091

Ann Jose University

DIR-TSO-IC705

Bossier Parish Sheriffs Office DIR-ISC-027
City of Shreveport DIR-SDD-IC621
East Baton Rouge Parish District Attorney's Office DIR-ISC-088
St. John The Baptist Clerk of Court DIR-ISC-135
Livingston Parish Public School DIR-ISC-116
Louisiana Attorney Disciplinary Board DIR-TSO-IC831
Natchitoches Parish Sheriff’s Office DIR-TSO-IC783
Terrebonne Parish Sheriff's Office DIR-ISC-066
Contract Name Contract Number

State of Maine

DIR-ISC-002

Contract Name Contract Number

Board of County Commissioners of Calvert County

DIR-TSO-IC737

Calvert County Independent School District

DIR-SDD-IC345

City of College Park DIR-TSO-IC654 
College of Southern Maryland DIR-SDD-IC585
Howard County DIR-SDD-IC587 
Prince George's Community College DIR-SDD-IC370
University of Maryland DIR-ISC-069
University of Maryland Baltimore DIR-ISC-119
University of Maryland College Park DIR-SDD-IC577
Washington County Public Schools DIR-SDD-IC347
Contract Name Contract Number

City of Marlborough, a municipal corporation under the laws of the Commonwealth of Massachusetts

DIR-TSO-IC771 
The Williston Northampton School DIR-TSO-IC784
Contract Name Contract Number

Chippewa Valley School

DIR-ISC-087

Contract Name Contract Number

City of Apple Valley

DIR-SDD-IC627
City of Shoreview DIR-TSO-IC646
Minneapolis Public Housing DIR-ISC-126
Minneapolis Public Schools DIR-ISC-063
Contract Name Contract Number

Alcorn School District

DIR-TSO-IC721

Mississippi Department of Information Technology Services DIR-TSO-IC760
Contract Name Contract Number

City of Kansas City

DIR-TSO-IC644

City of Clayton

DIR-TSO-IC638

County of Greene DIR-TSO-IC671
Franklin County Government DIR-TSO-IC761
Northwest Missouri State University DIR-ISC-041
Raytown C2 School District DIR-ISC-113
St. Louis County DIR-SDD-IC618
The County of Boone DIR-ISC-100
The Curators of the University of Missouri DIR-ISC-010
The State of Missouri, Office of Administration DIR-SDD-IC626
Contract Name Contract Number

State of Nebraska Department of Administrative Services

DIR-TSO-IC743

Contract Name Contract Number

Carson City Schools

DIR-SDD-IC565
Las Vegas Valley Water District of Las Vegas

DIR-TSO-IC653

Nevada System of Higher Education DIR-TSO-IC702
State of Nevada Department of Administration, Purchasing Division DIR-TSO-IC759
Washoe County DIR-SDD-IC523
Contract Name Contract Number

Albuquerque Bernalillo County Water Utility Authority

 DIR-ISC-028
Albuquerque Public Schools DIR-ISC-145
Bernalillo County DIR-TSO-IC674
Central New Mexico Community College DIR-ISC-047
City of Albuquerque DIR-TSO-IC727
City of Farmington DIR-TSO-IC669
City of Las Cruces DIR-SDD-IC337
City of Santa Fe DIR-TSO-IC718
City of Sunland Park DIR-SDD-IC576
Cloudcroft Municipal Schools DIR-TSO-IC800
Deming Public Schools DIR-TSO-IC725
Eastern New Mexico University DIR-ISC-046
Farmington Municipal Schools DIR-TSO-IC659
Gadsden ISD DIR-ISC-120
Las Cruces School District DIR-SDD-IC525
New Mexico State University DIR-TSO-IC726
Santa Fe Indian School DIR-SDD-IC526
Village of Santa Clara DIR-TSO-IC819 
Contract Name Contract Number

Allegany County Sheriff’s Office

DIR-TSO-IC779
City of New York acting by & through its Department of Information Technology & Telecommunications DIR-TSO-IC762
City of New York Department of Citywide Administrative Services DIR-ISC-109
County of Putnam DIR-SDD-IC622
County of St. Lawrence DIR-TSO-IC665
New York City Department of Transportation DIR-TSO-IC754
New York City Police Pension Fund DIR-ISC-053
State University of New York DIR-TSO-IC780
Town of Bethlehem DIR-TSO-IC676
Town of Pembroke DIR-TSO-IC807
University at Buffalo DIR-TSO-IC742
Village of Marcellus Police Department DIR-ISC-042
Wayne County DIR-ISC-070
Contract Name Contract Number

Cabarrus County Schools

DIR-TSO-IC723
Charlotte-Mecklenburg Board of Education DIR-TSO-IC682
City of Asheville DIR-ISC-024
City of Conover DIR-ISC-080
Cleveland County Schools DIR-TSO-IC722
Gaston County Board of Education DIR-TSO-IC730
Union County Public Schools DIR-TSO-IC690
University of North Carolina at Greensboro DIR-SDD-IC336
University of North Carolina at Wilmington DIR-TSO-IC639
Wake County Board of Education DIR-TSO-IC683
   
Contract Name Contract Number

Maplewood Career Center

DIR-TSO-IC693
Ohio Department of Administrative Services DIR-TSO-IC787
Ohio Turnpike and Infrastructure Commission DIR-TSO-IC766
Contract Name Contract Number

Board of Cleveland County Commissioners

DIR-ISC-096
Board of County Commissioners of Tulsa County DIR-TSO-IC793
Carl Albert State College DIR-SDD-IC559
Central Technology Center DIR-TSO-IC746
City of Duncan DIR-ISC-122
City of Durant DIR-ISC-055
City of Norman DIR-ISC-105
City of Stillwater DIR-SDD-IC629
Grand River Dam Authority DIR-TSO-IC655
Jackson County District Attorney's Office DIR-TSO-IC703
Midwest City-Del City Public Schools DIR-TSO-IC728
Office of Management and Enterprise Services DIR-ISC-020
Oklahoma State University DIR-TSO-IC694
Wagoner County Sheriff Office DIR-TSO-IC695
Contract Name Contract Number

City of Portland

DIR-TSO-IC670
Clackamas Education Service District DIR-ISC-144
County of Multnomah DIR-ISC-013
Port of Portland DIR-TSO-IC809
Reynolds School District #7 DIR-TSO-IC816
Contract Name Contract Number

County of Chester

DIR-TSO-IC814
Housing Authority of Dauphin County DIR-ISC-114
Pennsylvania Turnpike Commission DIR-TSO-IC657
Philadelphia Parking Authority DIR-ISC-090
Radnor Township School District DIR-ISC-033
Wilkinsburg-Penn Joint Water Authority DIR-SDD-IC631
Contract Name Contract Number

State of Rhode Island Department of Administration

DIR-TSO-IC806

Contract Name Contract Number

City of Greenville

DIR-ISC-003
County of Florence DIR-TSO-IC679
County of Georgetown DIR-SDD-IC593
Dillon School District Four DIR-TSO-IC733
Contract Name Contract Number

Rapid City Area School District

DIR-SDD-IC594

Contract Name Contract Number

Cheatham County School District

DIR-TSO-IC801
East Tennessee State University DIR-TSO-IC804
Knox County DIR-ISC-017
Middle Tennessee State University DIR-TSO-IC786
Montgomery County Sheriff's Office DIR-TSO-IC820
Munford Middle School

DIR-TSO-IC799

University of Memphis

DIR-ISC-076

University of Tennessee

DIR-TSO-IC731

Contract Name Contract Number

State of Vermont

DIR-SDD-IC635

Contract Name Contract Number

City of Alexandria Sanitation Authority

DIR-TSO-IC724

City of Hampton

DIR-SDD-IC349

County of Chesterfield

DIR-SDD-IC371

City of Richmond Public Schools

DIR-ISC-143

County of Rockingham

DIR-TSO-IC73

County of York

DIR-TSO-IC720

Fairfax County Government Department of Procurement & Material Management

DIR-ISC-134

Fairfax County Water Authority

DIR-SDD-IC368

Gloucester County, Virginia

DIR-SDD-IC328

Hampton Roads Sanitation District

DIR-ISC-106

James City County

DIR-SDD-IC353

Loudoun County Public Schools

DIR-ISC-051

Pittsylvania Board of Supervisors

DIR-SDD-IC572

Prince William County School Board

DIR-ISC-130

Portsmouth Public Schools

DIR-SDD-IC359

Stafford County Public Schools

DIR-SDD-IC321

Town of Farmville

DIR-ISC-029

Town of Front Royal

DIR-ISC-112

University of Virginia

DIR-SDD-IC607

Virginia Polytechnic Institute and State University

DIR-SDD-IC600

Virginia Retirement System, Virginia

DIR-ISC-093

Contract Name Contract Number

Cascadia College

DIR-TSO-IC801

City of Des Moines

DIR-SDD-IC636

City of Lynnwood

DIR-ISC-107

City of Richland

DIR-TSO-IC764

City of Yakima

DIR-SDD-IC566

Clark County Transportation Benefit Area (C-TRAN)

DIR-ISC-146

County of Snohomish

DIR-TSO-IC643

County of Yakima

DIR-SDD-IC664

Eastern Washington University

DIR-ISC-032

Edmonds Community College

DIR-ISC-082

Everett Community College

DIR-ISC-030

Highline College

DIR-ISC-043

Pierce County

DIR-SDD-IC238

Public Utility District No. 1 of Okanogan County

DIR-SDD-IC548

Renton Technical College

DIR-ISC-072

Seattle Colleges

DIR-TSO-IC736

Shoreline Community College

DIR-TSO-IC757

Spokane Public Schools

DIR-TSO-IC729

Washington State Board for Community & Technical Colleges

DIR-TSO-IC808

Contract Name Contract Number

District of Columbia Public Schools

DIR-ISC-056

University of the District of Columbia

DIR-ISC-127

Contract Name Contract Number

City of McMechen

DIR-SDD-IC348

Pierpont Community Technical College

DIR-ISC-018

Contract Name Contract Number

City and County of Eau Claire

DIR-TSO-IC707

County of Milwaukee

DIR-ISC-089

State of Wisconsin, Investment Board

DIR-ISC-075

State of Wisconsin, Department of Workforce Development

DIR-SDD-IC606

Contract Name Contract Number

Albany County District #1

DIR-ISC-092

Carbon County Higher Education Center

DIR-ISC-118

Carbon County School District

DIR-ISC-040

City of Cheyenne Board of Public Utilities

DIR-TSO-IC792

City of Rawlins

DIR-TSO-IC812

City of Riverton

DIR-ISC-034

Converse County School District #1

DIR-ISC-067

Fremont County BOCES

DIR-ISC-098

Fremont County School District #1

DIR-TSO-IC758

Fremont County School District #6

DIR-TSO-IC824

Fremont County School District #14

DIR-TSO-IC830

Fremont County School District #21

DIR-TSO-IC826

Fremont County School District #24

DIR-TSO-IC822

Fremont County School District #25

DIR-TSO-IC752

Goshen County Attorney

DIR-ISC-061

Goshen County Victims Assistance

DIR-ISC-060

Greater Cheyenne Chamber of Commerce

DIR-TSO-IC823

Johnson County Healthcare Center

DIR-ISC-140

Johnson County Planning Department

DIR-TSO-IC811

Laramie County School District #1

DIR-TSO-IC767

Laramie County Tourism Board

DIR-ISC-138

Natrona County Government

DIR-TSO-IC818

Platte County School District #1

DIR-TSO-IC825

Platte County School District #2

DIR-ISC-123

Sweetwater County School District #2

DIR-TSO-IC802

Town of Mills

DIR-ISC-005

Organizations Outside of Texas

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