C
- Cce911 Central DispatchPetoskey, MI
- Cci Commercial Contractors IncGrand Haven, MI
- Cci Systems IncIron Mountain, MI
- Cci Systems, Inc.Iron Mountain, MI
- Central Michigan UniversityMt. Pleasant, MI
- Central Michigan University Dba = Public BroadcastingMT Pleasant, MI
- Central Transport IncSterling Heights, MI
- Chambers And Associates Co.Clawson, MI
- Champ Construction LlcDetroit, MI
- Champion IncIron Mountain, MI
- Channel 7 OF Detroit IncSouthfield, MI
- Charlevoix County Road CommissionBoyne City, MI
- Charlevoix, City ofCharlevoix, MI
- Charter Township of GreenParis, MI
- Charter Township Of NorthvilleNorthville, MI
- Charter Township of WaterfordWaterford, MI
- Cheboygan Otsego Presque Isle Educational Service DistrictIndian River, MI
- Cheboygan Otsego Presque Isle Intermediate School DistrictIndian River, MI
- Chippewa County ofSault Ste Marie, MI
- Chippewa County Office of Emergency ServicesSault Ste Marie, MI
- Christian Broadcasting System, Ltd.Fenton, MI
- Chrouch Communications, Inc.Remus, MI
- Chrouch Communications, Inc.Saranac, MI
- Chsf Inc OF MP IncMount Pleasant, MI
- Ciber Global, Llc.Troy, MI
- Cipp Lining ServicesTaylor, MI
- Citadel Broadcasting Company-flintFlint, MI
- City of AlmaAlma, MI
- City of Battle Creek, MIBattle Creek, MI
- City OF Benton HarborBenton Harbor, MI
- City OF CharlevoixCharlevoix, MI
- City of CorunnaCorunna, MI
- City of Corunna - DpwCorunna, MI
- City OF DetroitDetroit, MI
- City OF DetroitDetroit, MI
- City of Detroit, Police CommunicationsDetroit, MI
- City of Farmington HillsFarmington Hills, MI
- City of Farmington HillsFarmington Hills, MI
- City of FlintFlint, MI
- City OF FrankenmuthFrankenmuth, MI
- City OF HollandHolland, MI
- City OF HowellHowell, MI
- City of HudsonvilleHudsonville, MI
- City of IoniaIonia, MI
- City of KalamazooKalamazoo, MI
- City of LivoniaLivonia, MI
- City of MasonMason, MI
- City of Mason - Police DeptMason, MI
- City of Mount PleasantMt. Pleasant, MI
- City of Mt. PleasantMt. Pleasant, MI
- City of Mt. PleasntMt. Pleasant, MI
- City of MuskegonMuskegon, MI
- City of RiverviewRiverview, MI
- City of ScottvilleScottville, MI
- City of SturgisSturgis, MI
- City OF Traverse CityTraverse City, MI
- City of TroyTroy, MI
- Clare County Emergency ManagementHarrison, MI
- Clare, City ofClare, MI
- Clare, City ofHarrison, MI
- Clark, Lynn DPortage, MI
- Clark's Construction CoDetroit, MI
- Clement Construction Company LlcClarkston, MI
- Clement TownshipAlger, MI
- Clinton, County OFSaint Johns, MI
- Clinton, County ofSt. Johns, MI
- Clinton, Village ofClinton, MI
- Cloverland Electric CooperativeDafter, MI
- Cml Enterprise LlcDetroit, MI
- Cmu Public BroadcastingMt. Pleasant, MI
- Collins & Associated Builders LlcPigeon, MI
- Collins, RolandWest Bloomfield, MI
- Collins, RolandWest Bloomfield, MI
- Colombo Sales & Engineer IncOakley, MI
- Comau LlcSouthfield, MI
- Commercial Contracting CorporationAuburn Hills, MI
- Commercial Contracting CorporationAuburn Hills, MI
- Commercial Contractors IncGrand Haven, MI
- Communications Capital Company II of Louisiana, LlcEast Lansing, MI
- Communications Capital Company Iii, LlcEast Lansing, MI
- Communications ProfessionalsTroy, MI
- Communications Source Inc.Kalamazoo, MI
- Communications Specialists, Inc.Grand Rapids, MI
- Community Corrections Step ForwardPontiac, MI
- Community Counseling CenterNovi, MI
- Community Network Services, Inc.Waterford, MI
- Community Programs, Inc.Pontiac, MI
- Community Programs, Inc.Waterford, MI
- Community Programs, Inc. -meridian Health ServicesWaterford, MI
- Complete Auto-mation,incLake Orion, MI
- Comtronco LtdMuskegon, MI
- ComtronicsJackson, MI
- Concord Group, LlcCanton, MI
- Concrete Cutting & Breaking Co.Grand Rapids, MI
- Constructive Services LlcDetroit, MI
- Consumers EnergyJackson, MI
- Consumers EnergyKalamazoo, MI
- Consumers Power CompanyJackson, MI
- Conti LlcSterling Heights, MI
- Conti Llc Dba Conti Mep LlcSterling Heights, MI