FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0001936434

CORES registration

CORES status
discovered

Connected companies

CompanyRelationshipSourceConfidence
MARTIN MARIETTA MATERIALS INClicenseeULS100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(304) 647-4443MARTIN MARIETTA MATERIALS INC LULS100.0%
(910) 886-5015MARTIN MARIETTA MATERIALS INC LULS100.0%
(919) 788-4314Martin Marietta Materials LULS100.0%
(919) 788-4361MARTIN MARIETTA LULS100.0%

ULS licenses

Grant dateCall signServiceStatusLicensee
2026-06-23WDR2630SBAMARTIN MARIETTA
2026-06-23WDR2625SBAMARTIN MARIETTA
2025-09-26WSKF589IGAMartin Marietta Materials
2025-08-18KFU739IGAMartin Marietta Materials
2025-03-29WQCX994IGAMartin Marietta Materials
2025-03-29WNRW561IGAMartin Marietta Materials
2025-02-04WSGZ794IGAMartin Marietta Materials
2024-12-30WPGB631IGAMartin Marietta Materials
2024-11-25WSFY920IGAMartin Marietta Materials Inc
2024-11-23WSFY809IGAMartin Marietta Materials, Inc.
2024-02-15WSAV204IGAMARTIN MARIETTA MATERIALS
2024-02-10WSAS985IGAMartin Marietta Materials, Inc
2023-10-19WRZD429IGAMartin Marietta Kent Sand & Gravel
2023-07-19KTY883IGAMartin Marietta Materials
2023-07-15WNMQ772IGAMartin Marietta Materials
2023-03-22WRWS294IGAMARTIN MARIETTA
2023-02-28WRWJ783IGAMartin Marietta
2023-02-21WRWG477IGEMartin Marietta
2023-02-16WNLL796IGAMartin Marietta
2022-12-03WPWQ438IGAMartin Marietta Materials
2022-09-03KO8294IGAMartin Marietta Materials
2019-08-13WRDX524IGAMARTIN MARIETTA MATERIALS INC - STATESVILLE
2019-07-29WRDV366IGAMARTIN MARIETTA
2018-09-07WQJR204IGAMartin Marietta Materials
2017-08-17WQHB447IGAMartin Marietta Materials
2017-05-23WQGU496IGAMartin Marietta Materials
2017-04-28WQGX253IGAMartin Marietta Materials
2016-04-02WDI7063SBEMartin Marietta Materials
2016-04-02WDI7058SBEMartin Marietta Materials
2016-04-02WDI7062SBEMartin Marietta Materials
2015-08-05KGL430IGEMartin Marietta Materials
2015-07-31WDI3262SBCMartin Marietta
2015-07-21WQW940IGEMartin Marietta Materials
2015-07-21WPQJ811IGEMartin Marietta Materials
2014-12-29WPPG384IGEMartin Marietta Materials
2014-12-10KTI525IGEMartin Marietta Materials
2014-10-25WQBM409IGEMartin Marietta Materials
2014-09-30WQBG394IGEMartin Marietta Materials
2014-08-20KCP435IGEMartin Marietta Materials
2014-02-22WQAB572IGEMartin Marietta Materials
2014-02-22KUO466IGEMartin Marietta Materials
2014-02-22KEK792IGEMartin Marietta Materials
2013-11-16KJW824IGEMartin Marietta Materials
2013-11-16KNHS755IGEMartin Marietta Materials
2013-10-18WNMY672IGEMartin Marietta Materials
2013-10-18WPYR274IGEMartin Marietta Materials
2013-09-11WPMM682IGEMartin Marietta Materials
2013-06-26KSZ214IGEMartin Marietta Materials
2013-04-17WPBI870IGEMartin Marietta Materials
2012-06-27WPKV410IGEMartin Marietta Materials
2012-06-19KEU314IGEMartin Marietta Materials
2012-06-12WPVN632IGEMartin Marietta Materials
2012-03-22WQPA758IGEMartin Marietta Materials
2012-01-11WRS503IGEMartin Marietta Materials
2011-11-10KTX862IGEMartin Marietta Materials
2011-11-02WNHN854IGEMartin Marietta Materials
2011-10-15WQOJ377IGEMartin Marietta Materials
2011-04-12WNSK704YBEMartin Marietta Materials
2011-03-15KX9561IGEMartin Marietta Materials
2010-12-31KQY910IGEMARTIN MARIETTA MATERIALS
2009-02-21WDE7678SBCMartin Marietta Materials, Inc.
2006-11-07WCX2301SBCMARTIN MARIETTA MATERIALS INC
2005-09-07WNED791IGCMARTIN MARIETTA MATERIALS INC
2005-07-27WNAB763IGCMARTIN MARIETTA MATERIALS INC
2005-04-21WDC5091SBCMartin Marietta Materials, Inc.
2005-03-11WDC4368SBCMartin Marietta Materials
2005-02-03KUC325IGCMARTIN MARIETTA MATERIALS INC
2004-12-01KK3257IGCMARTIN MARIETTA MATERIALS INC
2004-07-17WPOY615IGCMARTIN MARIETTA MATERIALS INC
2004-03-31KIX689IGCMARTIN MARIETTA MATERIALS INC
2004-01-07KLD993IGCMARTIN MARIETTA MATERIALS INC
2003-10-16KE2617IGCMARTIN MARIETTA MATERIALS INC
2003-07-21WPYC643IGCMARTIN MARIETTA MATERIALS
2003-05-13KNEY498IGCMARTIN MARIETTA MATERIALS INC
2003-05-13WZZ448IGCMARTIN MARIETTA MATERIALS INC
2003-01-31KD23492IGCMARTIN MARIETTA MATERIALS INC
2002-11-04WPWF395IGCMARTIN MARIETTA MATERIALS, INC.
2002-07-30KA98285MCCMARTIN MARIETTA MATERIALS INC
2002-07-26WPVP676IGCMARTIN MARIETTA MATERIALS, INC.
2002-04-07WQZ286MCCMARTIN MARIETTA MATERIALS INC
2002-03-13WNZL603IGCMARTIN MARIETTA MATERIALS INC
2001-09-27WPTG513IGCMartin Marietta Aggregates
2001-09-13KNBS818IGEMARTIN MARIETTA MATERIALS INC
2001-08-04KTR874MCCMARTIN MARIETTA MATERIALS INC
2001-08-03KTR863MCCMARTIN MARIETTA MATERIALS INC
2001-08-03KTR864MCCMARTIN MARIETTA MATERIALS INC
2001-08-03KTR870MCCMARTIN MARIETTA MATERIALS INC
2001-08-03KTR871MCCMARTIN MARIETTA MATERIALS INC
2001-08-03KTR876MCCMARTIN MARIETTA MATERIALS INC
2001-08-03KTR875MCCMARTIN MARIETTA MATERIALS NC
2001-08-03KTR862MCCMARTIN MARIETTA MATERIALS INC
2001-08-03KTR868MCCMARTIN MARIETTA MATERIALS INC
2001-08-03KTR866MCCMARTIN MARIETTA MATERIALS INC
2001-08-03KTR869MCCMARTIN MARIETTA MATERIALS INC
2001-08-03KTR872MCCMARTIN MARIETTA MATERIALS INC
2001-08-03KTR865MCCMARTIN MARIETTA MATERIALS INC
2001-08-03KTR867MCCMARTIN MARIETTA MATERIALS INC
2001-07-12KQJ789IGCMARTIN MARIETTA MATERIALS INC
2000-11-17484MMACEMartin Marietta Materials Inc
2000-11-08KIH628IGTMARTIN MARIETTA MATERIALS INC

Source provenance

SystemRecordRecorded nameRaw FRNObserved
ULS02269a60b62a34c8dd497cb514f1dbb33d530ec7c65c40e0c50816499d8b028aMARTIN MARIETTA00019364342026-08-04 10:48:26
ULS021a673ab01fcf799a02b53fdb1c7a9bf7cf2d16b20e7bf028242bc92bec9b0dMartin Marietta Materials00019364342026-08-04 09:48:27
ULS006c7aa60e4214f6ea89a861ba1ea9b69dff6086145dbe7a4c208641ccb7cc85MARTIN MARIETTA MATERIALS INC00019364342026-08-01 09:18:12
ULS00236a6ea80f63d23fe0727a2efdac520d17f2aa1cb24d8706361e03aacdc31dMARTIN MARIETTA MATERIALS INC00019364342026-07-31 21:18:08

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