T
- Triantos, FrankCincinnati, OH
- Triantos, Frank TCincinnati, OH
- Tricom PartnersWestlake, OH
- Trihealth SecurityCincinnati, OH
- Trimark SS KempCleveland, OH
- Triple A Electric And Smart Wire IncSolon, OH
- Trm, Inc.Columbus, OH
- Trocchio, Ermo JCleveland, OH
- Trumbull County Sheriff's DepartmentWarren, OH
- Trw IncKettering, OH
- Trw Transportation Systems GroupKettering, OH
- Turn-key Tunneling IncColumbus, OH
- Turnbull Plumbing And Heating LlcOberlin, OH
- Turnkey Locksmith And Security LlcLorain, OH
- Tuscarawas Broadcasting Company Dba = Wbtc AM RadioUhrichsville, OH
- Tuscarawas County 911New Philadelphia, OH
- Tuscarawas County E9-1-1 CenterNew Philadelphia, OH
- Twin Comm Inc Dba Telepage Communication SystemsMarietta, OH
- TycoDayton, OH
U
- Uhc Construction Services,llcNorthfield, OH
- Uhc United Htg & Cooling LlcSagamore Hills, OH
- Uhc United Htg And Cooling LlcSagamore Hills, OH
- Ullman ElectricCleveland, OH
- Ullman Electric COCleveland, OH
- Ullrich, JonathanCleveland, OH
- Underground Solutions And Demolition LlcSandusky, OH
- Union Cemetery AssociationColumbus, OH
- Union County Airport AuhtorityMarysville, OH
- Union County Airport AuthorityMarysville, OH
- Union County CommissionersMarysville, OH
- Union Electric And Communications LlcDelaware, OH
- Union Rural Electric Cooperative, Inc.Marysville, OH
- Unique Paving Materials Corp.Cleveland, OH
- United Ambulance Service IncDover, OH
- United Group Services IncCincinnati, OH
- United Survey, Inc.Oakwood Village, OH
- United Telephone Company OF OhioMansfield, OH
- University Hospital IncCincinnati, OH
- University of CincinnatiCincinnati, OH
- University OF CincinnatiCincinnati, OH
- University of FindlayFindlay, OH
- Upper Echelon Electrical Services LlcBowling Green, OH
- Urbana, City ofUrbana, OH
- US Coast Guard, Civil Engineering UnitCleveland, OH
- US Communications And Electric IncCleveland, OH
- US Communications And Electric, Inc.Garfield Heights, OH
- Utilities Equipment & Supply CoSouth Euclid, OH
V
- V Cable IncCleveland, OH
- V Teck Communications IncBellefontaine, OH
- Vaisala IncPlain City, OH
- Valley Electrical Consolidated, Inc.Girard, OH
- Value Page IncKirtland, OH
- Valuepage IncKirtland, OH
- Van Wert County Regional Airport AuthorityVan Wert, OH
- Vasu SystemsAvon, OH
- Vaughn IndustriesCarey, OH
- Vaughn Industries, Inc.Carey, OH
- Vec, Inc.Girard, OH
- Vernon R Baldwin IncFairfield, OH
- Vertical InvestmentsColumbus, OH
- Vertiv CorporationWesterville, OH
- Veyance Industrial Services IncFairlawn, OH
- Video Systems And SecurityAkron, OH
- Vidette Communications Inc Dba Western Reserve CommunicationsCleveland, OH
- Village of BlufftonBluffton, OH
- Village of Chagrin FallsChagrin Falls, OH
- Village of MillersburgMillersburg, OH
- Village of Russells PointRussells Point, OH
- Vimas Painting Company IncLowellville, OH
- Vine Communications, LlcLakewood, OH
- Vinton County Development DepartmentMcarthur, OH
- Vondeylen Plumbing And Heating IncNapoleon, OH
- Vsat Systems, LlcAkron, OH
W
- W A T C H TV CompanyLima, OH
- W And W RadioCanton, OH
- W S ElectronicsXenia, OH
- W William Schmidt And Assoc IncMansfield, OH
- W2com International, LlcDayton, OH
- Wabash Communications, Inc.Celina, OH
- Wadsworth And AssociatesPerrysburg, OH
- Wadsworth And Associates, Inc.Perrysburg, OH
- Wagner Industrial Electric, Inc.Dayton, OH
- Waits, SteveGrove City, OH
- Wakeman, Village OFWakeman, OH
- Wallace CommunicationsXenia, OH
- Wand(tv) PartnershipSylvania, OH
- Ward & Burke Tunneling IncColumbus, OH
- Ward & Burke Tunneling Inc.Columbus, OH
- Warren County Commissioners Dba = Warren County Telecommunications DeptLebanon, OH
- Warren County Telecommunications Dept.Lebanon, OH
- Warren County, Ohio Aka Ohio, County ofLebanon, OH
- Warren County, Ohio Aka Ohio, County of WarrenLebanon, OH
- Warren, City OFWarren, OH
- Warren, County ofLebanon, OH
- Warren, County OF CommissionersLebanon, OH
- Waste Away Group IncCincinnati, OH
- Wat Kem Mechanical IncTroy, OH
- Water And Sewer Service ConstructionCleves, OH
- Waters Edge CommunicationsPainesville, OH
- Wavelinc Communications LlcBucyrus, OH