Civic Intelligence

Mid Atlantic Broadband, Inc.

Plan context: Mabb Inc. 401(K)

EIN 54-1703337 • Linthicum Heights, MD • 21 filings • 3 plans

1306 Concourse Dr, Suite 330Linthicum Heights, MD 21090
Current Snapshot

Latest Year

2025

2025 Participants

47

2025 Assets

$8,215,072

2025 Contributions

$520,962

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$8,215,072$4,107,536$0200520152025YearValue
$8,215,072Latest year 2025

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

55280200520152025YearValue
47Latest year 2025

Company Timeline

Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.

Year / FilingFilingsParticipantsAssetsContributionsContrib./Participant
2025147$8,215,072$520,962$11,084iApproximate average salary by contribution assumption: employee only about $277,107 at 4% or $184,738 at 6%; with 50% employer match about $184,738 at 4% or $123,159 at 6%; with 100% employer match about $138,554 at 4% or $92,369 at 6%.
Mabb Inc. 401(K)-47$8,215,072$520,962$11,084iApproximate average salary by contribution assumption: employee only about $277,107 at 4% or $184,738 at 6%; with 50% employer match about $184,738 at 4% or $123,159 at 6%; with 100% employer match about $138,554 at 4% or $92,369 at 6%.
2024147$6,899,851$504,841$10,741iApproximate average salary by contribution assumption: employee only about $268,532 at 4% or $179,022 at 6%; with 50% employer match about $179,022 at 4% or $119,348 at 6%; with 100% employer match about $134,266 at 4% or $89,511 at 6%.
Mabb Inc. 401(K)-47$6,899,851$504,841$10,741iApproximate average salary by contribution assumption: employee only about $268,532 at 4% or $179,022 at 6%; with 50% employer match about $179,022 at 4% or $119,348 at 6%; with 100% employer match about $134,266 at 4% or $89,511 at 6%.
2023146$6,208,499$466,908$10,150iApproximate average salary by contribution assumption: employee only about $253,754 at 4% or $169,170 at 6%; with 50% employer match about $169,170 at 4% or $112,780 at 6%; with 100% employer match about $126,877 at 4% or $84,585 at 6%.
Mabb Inc. 401(K)-46$6,208,499$466,908$10,150iApproximate average salary by contribution assumption: employee only about $253,754 at 4% or $169,170 at 6%; with 50% employer match about $169,170 at 4% or $112,780 at 6%; with 100% employer match about $126,877 at 4% or $84,585 at 6%.
2022148$5,253,437$423,798$8,829iApproximate average salary by contribution assumption: employee only about $220,728 at 4% or $147,152 at 6%; with 50% employer match about $147,152 at 4% or $98,101 at 6%; with 100% employer match about $110,364 at 4% or $73,576 at 6%.
Mabb Inc. 401(K)-48$5,253,437$423,798$8,829iApproximate average salary by contribution assumption: employee only about $220,728 at 4% or $147,152 at 6%; with 50% employer match about $147,152 at 4% or $98,101 at 6%; with 100% employer match about $110,364 at 4% or $73,576 at 6%.
2021152$6,010,298$426,026$8,193iApproximate average salary by contribution assumption: employee only about $204,820 at 4% or $136,547 at 6%; with 50% employer match about $136,547 at 4% or $91,031 at 6%; with 100% employer match about $102,410 at 4% or $68,273 at 6%.
Mabb Inc. 401(K)-52$6,010,298$426,026$8,193iApproximate average salary by contribution assumption: employee only about $204,820 at 4% or $136,547 at 6%; with 50% employer match about $136,547 at 4% or $91,031 at 6%; with 100% employer match about $102,410 at 4% or $68,273 at 6%.
2020154$5,198,765$370,022$6,852iApproximate average salary by contribution assumption: employee only about $171,306 at 4% or $114,204 at 6%; with 50% employer match about $114,204 at 4% or $76,136 at 6%; with 100% employer match about $85,653 at 4% or $57,102 at 6%.
Mabb Inc. 401(K)-54$5,198,765$370,022$6,852iApproximate average salary by contribution assumption: employee only about $171,306 at 4% or $114,204 at 6%; with 50% employer match about $114,204 at 4% or $76,136 at 6%; with 100% employer match about $85,653 at 4% or $57,102 at 6%.
2019152$4,456,483$415,786$7,996iApproximate average salary by contribution assumption: employee only about $199,897 at 4% or $133,265 at 6%; with 50% employer match about $133,265 at 4% or $88,843 at 6%; with 100% employer match about $99,949 at 4% or $66,632 at 6%.
Mabb Inc. 401(K)-52$4,456,483$415,786$7,996iApproximate average salary by contribution assumption: employee only about $199,897 at 4% or $133,265 at 6%; with 50% employer match about $133,265 at 4% or $88,843 at 6%; with 100% employer match about $99,949 at 4% or $66,632 at 6%.
2018153$3,396,233$430,424$8,121iApproximate average salary by contribution assumption: employee only about $203,030 at 4% or $135,353 at 6%; with 50% employer match about $135,353 at 4% or $90,236 at 6%; with 100% employer match about $101,515 at 4% or $67,677 at 6%.
Mabb Inc. 401(K)-53$3,396,233$430,424$8,121iApproximate average salary by contribution assumption: employee only about $203,030 at 4% or $135,353 at 6%; with 50% employer match about $135,353 at 4% or $90,236 at 6%; with 100% employer match about $101,515 at 4% or $67,677 at 6%.
2017155$3,401,478$581,611$10,575iApproximate average salary by contribution assumption: employee only about $264,369 at 4% or $176,246 at 6%; with 50% employer match about $176,246 at 4% or $117,497 at 6%; with 100% employer match about $132,184 at 4% or $88,123 at 6%.
Mabb Inc. 401(K)-55$3,401,478$581,611$10,575iApproximate average salary by contribution assumption: employee only about $264,369 at 4% or $176,246 at 6%; with 50% employer match about $176,246 at 4% or $117,497 at 6%; with 100% employer match about $132,184 at 4% or $88,123 at 6%.
2016150$2,505,177$642,424$12,848iApproximate average salary by contribution assumption: employee only about $321,212 at 4% or $214,141 at 6%; with 50% employer match about $214,141 at 4% or $142,761 at 6%; with 100% employer match about $160,606 at 4% or $107,071 at 6%.
Mabb Inc. 401(K)-50$2,505,177$642,424$12,848iApproximate average salary by contribution assumption: employee only about $321,212 at 4% or $214,141 at 6%; with 50% employer match about $214,141 at 4% or $142,761 at 6%; with 100% employer match about $160,606 at 4% or $107,071 at 6%.
2015150$1,834,463$438,605$8,772iApproximate average salary by contribution assumption: employee only about $219,303 at 4% or $146,202 at 6%; with 50% employer match about $146,202 at 4% or $97,468 at 6%; with 100% employer match about $109,651 at 4% or $73,101 at 6%.
Mabb Inc. 401(K)-50$1,834,463$438,605$8,772iApproximate average salary by contribution assumption: employee only about $219,303 at 4% or $146,202 at 6%; with 50% employer match about $146,202 at 4% or $97,468 at 6%; with 100% employer match about $109,651 at 4% or $73,101 at 6%.
2014132$1,125,622$374,843$11,714iApproximate average salary by contribution assumption: employee only about $292,846 at 4% or $195,231 at 6%; with 50% employer match about $195,231 at 4% or $130,154 at 6%; with 100% employer match about $146,423 at 4% or $97,615 at 6%.
Mabb Inc. 401(K)-32$1,125,622$374,843$11,714iApproximate average salary by contribution assumption: employee only about $292,846 at 4% or $195,231 at 6%; with 50% employer match about $195,231 at 4% or $130,154 at 6%; with 100% employer match about $146,423 at 4% or $97,615 at 6%.
2013124$678,974$195,508$8,146iApproximate average salary by contribution assumption: employee only about $203,654 at 4% or $135,769 at 6%; with 50% employer match about $135,769 at 4% or $90,513 at 6%; with 100% employer match about $101,827 at 4% or $67,885 at 6%.
Mabb Inc. 401(K)-24$678,974$195,508$8,146iApproximate average salary by contribution assumption: employee only about $203,654 at 4% or $135,769 at 6%; with 50% employer match about $135,769 at 4% or $90,513 at 6%; with 100% employer match about $101,827 at 4% or $67,885 at 6%.
2012123$380,570$162,706$7,074iApproximate average salary by contribution assumption: employee only about $176,854 at 4% or $117,903 at 6%; with 50% employer match about $117,903 at 4% or $78,602 at 6%; with 100% employer match about $88,427 at 4% or $58,951 at 6%.
Mabb Inc. 401(K)-23$380,570$162,706$7,074iApproximate average salary by contribution assumption: employee only about $176,854 at 4% or $117,903 at 6%; with 50% employer match about $117,903 at 4% or $78,602 at 6%; with 100% employer match about $88,427 at 4% or $58,951 at 6%.
2011115$203,342$53,588$3,573iApproximate average salary by contribution assumption: employee only about $89,313 at 4% or $59,542 at 6%; with 50% employer match about $59,542 at 4% or $39,695 at 6%; with 100% employer match about $44,657 at 4% or $29,771 at 6%.
Mabb Inc. 401(K)-15$203,342$53,588$3,573iApproximate average salary by contribution assumption: employee only about $89,313 at 4% or $59,542 at 6%; with 50% employer match about $59,542 at 4% or $39,695 at 6%; with 100% employer match about $44,657 at 4% or $29,771 at 6%.
2010111$153,992$44,157$4,014iApproximate average salary by contribution assumption: employee only about $100,357 at 4% or $66,905 at 6%; with 50% employer match about $66,905 at 4% or $44,603 at 6%; with 100% employer match about $50,178 at 4% or $33,452 at 6%.
Mabb Inc. 401(K)-11$153,992$44,157$4,014iApproximate average salary by contribution assumption: employee only about $100,357 at 4% or $66,905 at 6%; with 50% employer match about $66,905 at 4% or $44,603 at 6%; with 100% employer match about $50,178 at 4% or $33,452 at 6%.
2009128$91,135$24,043$859iApproximate average salary by contribution assumption: employee only about $21,467 at 4% or $14,311 at 6%; with 50% employer match about $14,311 at 4% or $9,541 at 6%; with 100% employer match about $10,733 at 4% or $7,156 at 6%.
Mabb Inc. 401(K)-28$91,135$24,043$859iApproximate average salary by contribution assumption: employee only about $21,467 at 4% or $14,311 at 6%; with 50% employer match about $14,311 at 4% or $9,541 at 6%; with 100% employer match about $10,733 at 4% or $7,156 at 6%.
2008121$50,302$20,350$969iApproximate average salary by contribution assumption: employee only about $24,226 at 4% or $16,151 at 6%; with 50% employer match about $16,151 at 4% or $10,767 at 6%; with 100% employer match about $12,113 at 4% or $8,075 at 6%.
Mabb Inc. 401(K)-21$50,302$20,350$969iApproximate average salary by contribution assumption: employee only about $24,226 at 4% or $16,151 at 6%; with 50% employer match about $16,151 at 4% or $10,767 at 6%; with 100% employer match about $12,113 at 4% or $8,075 at 6%.
2007121$73,981$22,651$1,079iApproximate average salary by contribution assumption: employee only about $26,965 at 4% or $17,977 at 6%; with 50% employer match about $17,977 at 4% or $11,985 at 6%; with 100% employer match about $13,483 at 4% or $8,988 at 6%.
Mabb Inc. 401(K)-21$73,981$22,651$1,079iApproximate average salary by contribution assumption: employee only about $26,965 at 4% or $17,977 at 6%; with 50% employer match about $17,977 at 4% or $11,985 at 6%; with 100% employer match about $13,483 at 4% or $8,988 at 6%.
2006120$49,244$30,860$1,543iApproximate average salary by contribution assumption: employee only about $38,575 at 4% or $25,717 at 6%; with 50% employer match about $25,717 at 4% or $17,144 at 6%; with 100% employer match about $19,288 at 4% or $12,858 at 6%.
Mabb Inc. 401(K)-20$49,244$30,860$1,543iApproximate average salary by contribution assumption: employee only about $38,575 at 4% or $25,717 at 6%; with 50% employer match about $25,717 at 4% or $17,144 at 6%; with 100% employer match about $19,288 at 4% or $12,858 at 6%.
2005119$18,244$18,127$954iApproximate average salary by contribution assumption: employee only about $23,851 at 4% or $15,901 at 6%; with 50% employer match about $15,901 at 4% or $10,601 at 6%; with 100% employer match about $11,926 at 4% or $7,950 at 6%.
Mabb Inc. 401(K)-19$18,244$18,127$954iApproximate average salary by contribution assumption: employee only about $23,851 at 4% or $15,901 at 6%; with 50% employer match about $15,901 at 4% or $10,601 at 6%; with 100% employer match about $11,926 at 4% or $7,950 at 6%.