CompanyLocationPhoneFax
JMO ModularMarion,IL 62959-0547(618) 997-6072(618) 969-8309
G.S. & S. ConstructionBrentwood,MO 63144(314) 298-8100(314) 298-8129
Lake Contracting, Inc.Addieville,IL 62214(618) 824-6522(618) 824-6521
Bruce Unterbrink Construction,Greenville,IL 62246-9431(618) 664-4005(618) 664-4036
Helmkamp Construction CompanyEast Alton,IL 62024(618) 251-2600 
Kinney Contractors, Inc.Raymond,IL 62560(217) 229-3322(217) 229-3609
Plocher Construction Company, Highland,IL 62249(618) 654-9408(618) 654-6454
Limbaugh Construction Co., IncGranite City,IL 62040-6607(618) 931-3170(618) 931-3344
Poettker Construction CompanyBreese,IL 62230(618) 526-7213(618) 526-7654
Millennium Construction, L.L.CLebanon,IL 62254(618) 806-9009(618) 622-0784
IMPACT Strategies, Inc.Fairview Heights,IL 62208(618) 394-8400(618) 394-1428
Korte & Luitjohan Contractors,Highland,IL 62249(618) 654-9877(618) 654-9778
Litteken Construction CompanyBreese,IL 62230(618) 526-2174(618) 526-4042
Vee-Jay Cement Contracting Co.Saint Louis,MO 63123(314) 351-3366(314) 351-5468
Samron Midwest Contracting, InMurphysboro,IL 62966(618) 687-5500(618) 687-5153
Tarlton CorporationSt. Louis,MO 63110(314) 633-3300(314) 647-1940
S.M. Wilson & Co.Saint Louis,MO 63139(314) 645-9595(314) 645-1700
H & N Construction, Inc.Steeleville,IL 62288-0187(618) 965-9299(618) 965-9579
Gus C. Unverfehrt Farm Supply,Centralia,IL 62801(618) 493-7357(618) 493-6388
Custom Mechanical L.L.C.Lebanon,IL 62254(618) 644-9577(618) 644-5687
KB ContractingWaterloo,IL 62298(618) 960-6394 
Ross Construction, Inc.Marion,IL 62959(618) 993-5904(618) 993-5624
Smith-Hafeli, Inc.Marion,IL 62959(618) 944-1401 
Zeller Construction Group, IncMarion,IL 62959(618) 997-3220(618) 997-5810