Civic Intelligence

Mason Associates Inc

Plan context: Mason Associates Inc 401K Savings and Retirement Plan

EIN 54-1181152 • Reston, VA • 26 filings • 7 plans

11921 Freedom DriveSuite 1000Reston, VA 20190
Current Snapshot

Latest Year

2024

2024 Participants

103

2024 Assets

$41,118,092

2024 Contributions

$1,948,336

Historical Graphs

Total Assets Over Time

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

$41,118,092$20,559,046$0199920142024YearValue
$41,118,092Latest year 2024

Participants Over Time

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

112560199920122024YearValue
103Latest year 2024

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
20241103$41,118,092$1,948,336$18,916iApproximate average salary by contribution assumption: employee only about $472,897 at 4% or $315,265 at 6%; with 50% employer match about $315,265 at 4% or $210,176 at 6%; with 100% employer match about $236,449 at 4% or $157,632 at 6%.
Mason Associates Inc 401K Savings and Retirement Plan-103$41,118,092$1,948,336$18,916iApproximate average salary by contribution assumption: employee only about $472,897 at 4% or $315,265 at 6%; with 50% employer match about $315,265 at 4% or $210,176 at 6%; with 100% employer match about $236,449 at 4% or $157,632 at 6%.
20231112$37,171,071$2,530,094$22,590iApproximate average salary by contribution assumption: employee only about $564,753 at 4% or $376,502 at 6%; with 50% employer match about $376,502 at 4% or $251,001 at 6%; with 100% employer match about $282,377 at 4% or $188,251 at 6%.
Mason Associates Inc 401K Savings and Retirement Plan-112$37,171,071$2,530,094$22,590iApproximate average salary by contribution assumption: employee only about $564,753 at 4% or $376,502 at 6%; with 50% employer match about $376,502 at 4% or $251,001 at 6%; with 100% employer match about $282,377 at 4% or $188,251 at 6%.
20221101$31,131,383$1,654,146$16,378iApproximate average salary by contribution assumption: employee only about $409,442 at 4% or $272,961 at 6%; with 50% employer match about $272,961 at 4% or $181,974 at 6%; with 100% employer match about $204,721 at 4% or $136,481 at 6%.
Mason Associates Inc 401K Savings and Retirement Plan-101$31,131,383$1,654,146$16,378iApproximate average salary by contribution assumption: employee only about $409,442 at 4% or $272,961 at 6%; with 50% employer match about $272,961 at 4% or $181,974 at 6%; with 100% employer match about $204,721 at 4% or $136,481 at 6%.
2021190$34,353,037$1,828,538$20,317iApproximate average salary by contribution assumption: employee only about $507,927 at 4% or $338,618 at 6%; with 50% employer match about $338,618 at 4% or $225,745 at 6%; with 100% employer match about $253,964 at 4% or $169,309 at 6%.
Mason Associates Inc 401K Savings and Retirement Plan-90$34,353,037$1,828,538$20,317iApproximate average salary by contribution assumption: employee only about $507,927 at 4% or $338,618 at 6%; with 50% employer match about $338,618 at 4% or $225,745 at 6%; with 100% employer match about $253,964 at 4% or $169,309 at 6%.
2020183$28,144,910$1,271,796$15,323iApproximate average salary by contribution assumption: employee only about $383,071 at 4% or $255,381 at 6%; with 50% employer match about $255,381 at 4% or $170,254 at 6%; with 100% employer match about $191,536 at 4% or $127,690 at 6%.
Mason Associates Inc 401K Savings and Retirement Plan-83$28,144,910$1,271,796$15,323iApproximate average salary by contribution assumption: employee only about $383,071 at 4% or $255,381 at 6%; with 50% employer match about $255,381 at 4% or $170,254 at 6%; with 100% employer match about $191,536 at 4% or $127,690 at 6%.
2019182$24,605,383$1,403,335$17,114iApproximate average salary by contribution assumption: employee only about $427,846 at 4% or $285,231 at 6%; with 50% employer match about $285,231 at 4% or $190,154 at 6%; with 100% employer match about $213,923 at 4% or $142,615 at 6%.
Mason Associates Inc 401K Savings and Retirement Plan-82$24,605,383$1,403,335$17,114iApproximate average salary by contribution assumption: employee only about $427,846 at 4% or $285,231 at 6%; with 50% employer match about $285,231 at 4% or $190,154 at 6%; with 100% employer match about $213,923 at 4% or $142,615 at 6%.
2018179$20,593,556$1,384,674$17,528iApproximate average salary by contribution assumption: employee only about $438,188 at 4% or $292,125 at 6%; with 50% employer match about $292,125 at 4% or $194,750 at 6%; with 100% employer match about $219,094 at 4% or $146,063 at 6%.
Mason Associates Inc 401K Savings and Retirement Plan-79$20,593,556$1,384,674$17,528iApproximate average salary by contribution assumption: employee only about $438,188 at 4% or $292,125 at 6%; with 50% employer match about $292,125 at 4% or $194,750 at 6%; with 100% employer match about $219,094 at 4% or $146,063 at 6%.
2017174$21,207,862$1,354,443$18,303iApproximate average salary by contribution assumption: employee only about $457,582 at 4% or $305,055 at 6%; with 50% employer match about $305,055 at 4% or $203,370 at 6%; with 100% employer match about $228,791 at 4% or $152,527 at 6%.
Mason Associates Inc 401K Savings and Retirement Plan-74$21,207,862$1,354,443$18,303iApproximate average salary by contribution assumption: employee only about $457,582 at 4% or $305,055 at 6%; with 50% employer match about $305,055 at 4% or $203,370 at 6%; with 100% employer match about $228,791 at 4% or $152,527 at 6%.
2016171$17,380,782$1,538,724$21,672iApproximate average salary by contribution assumption: employee only about $541,804 at 4% or $361,203 at 6%; with 50% employer match about $361,203 at 4% or $240,802 at 6%; with 100% employer match about $270,902 at 4% or $180,601 at 6%.
Mason Associates Inc 401K Savings and Retirement Plan-71$17,380,782$1,538,724$21,672iApproximate average salary by contribution assumption: employee only about $541,804 at 4% or $361,203 at 6%; with 50% employer match about $361,203 at 4% or $240,802 at 6%; with 100% employer match about $270,902 at 4% or $180,601 at 6%.
2015163$14,265,461$1,631,229$25,893iApproximate average salary by contribution assumption: employee only about $647,313 at 4% or $431,542 at 6%; with 50% employer match about $431,542 at 4% or $287,695 at 6%; with 100% employer match about $323,657 at 4% or $215,771 at 6%.
Mason Associates Inc 401K Savings and Retirement Plan-63$14,265,461$1,631,229$25,893iApproximate average salary by contribution assumption: employee only about $647,313 at 4% or $431,542 at 6%; with 50% employer match about $431,542 at 4% or $287,695 at 6%; with 100% employer match about $323,657 at 4% or $215,771 at 6%.
2014161$13,727,581$1,094,570$17,944iApproximate average salary by contribution assumption: employee only about $448,594 at 4% or $299,063 at 6%; with 50% employer match about $299,063 at 4% or $199,375 at 6%; with 100% employer match about $224,297 at 4% or $149,531 at 6%.
Mason Associates Inc 401K Savings and Retirement Plan-61$13,727,581$1,094,570$17,944iApproximate average salary by contribution assumption: employee only about $448,594 at 4% or $299,063 at 6%; with 50% employer match about $299,063 at 4% or $199,375 at 6%; with 100% employer match about $224,297 at 4% or $149,531 at 6%.
2013160$12,533,624$994,938$16,582iApproximate average salary by contribution assumption: employee only about $414,558 at 4% or $276,372 at 6%; with 50% employer match about $276,372 at 4% or $184,248 at 6%; with 100% employer match about $207,279 at 4% or $138,186 at 6%.
Mason Associates Inc 401K Savings and Retirement Plan-60$12,533,624$994,938$16,582iApproximate average salary by contribution assumption: employee only about $414,558 at 4% or $276,372 at 6%; with 50% employer match about $276,372 at 4% or $184,248 at 6%; with 100% employer match about $207,279 at 4% or $138,186 at 6%.
2012159$9,721,826$879,193$14,902iApproximate average salary by contribution assumption: employee only about $372,539 at 4% or $248,360 at 6%; with 50% employer match about $248,360 at 4% or $165,573 at 6%; with 100% employer match about $186,270 at 4% or $124,180 at 6%.
Mason Associates Inc 401K Savings and Retirement Plan-59$9,721,826$879,193$14,902iApproximate average salary by contribution assumption: employee only about $372,539 at 4% or $248,360 at 6%; with 50% employer match about $248,360 at 4% or $165,573 at 6%; with 100% employer match about $186,270 at 4% or $124,180 at 6%.
2011155$7,981,923$532,298$9,678iApproximate average salary by contribution assumption: employee only about $241,954 at 4% or $161,302 at 6%; with 50% employer match about $161,302 at 4% or $107,535 at 6%; with 100% employer match about $120,977 at 4% or $80,651 at 6%.
Mason Associates Inc 401K Savings and Retirement Plan-55$7,981,923$532,298$9,678iApproximate average salary by contribution assumption: employee only about $241,954 at 4% or $161,302 at 6%; with 50% employer match about $161,302 at 4% or $107,535 at 6%; with 100% employer match about $120,977 at 4% or $80,651 at 6%.
2010152$7,675,374$568,566$10,934iApproximate average salary by contribution assumption: employee only about $273,349 at 4% or $182,233 at 6%; with 50% employer match about $182,233 at 4% or $121,488 at 6%; with 100% employer match about $136,675 at 4% or $91,116 at 6%.
Mason Associates Inc 401K Savings and Retirement Plan-52$7,675,374$568,566$10,934iApproximate average salary by contribution assumption: employee only about $273,349 at 4% or $182,233 at 6%; with 50% employer match about $182,233 at 4% or $121,488 at 6%; with 100% employer match about $136,675 at 4% or $91,116 at 6%.
2009152$6,144,957$341,242$6,562iApproximate average salary by contribution assumption: employee only about $164,059 at 4% or $109,372 at 6%; with 50% employer match about $109,372 at 4% or $72,915 at 6%; with 100% employer match about $82,029 at 4% or $54,686 at 6%.
Mason Associates Inc 401K Savings and Retirement Plan-52$6,144,957$341,242$6,562iApproximate average salary by contribution assumption: employee only about $164,059 at 4% or $109,372 at 6%; with 50% employer match about $109,372 at 4% or $72,915 at 6%; with 100% employer match about $82,029 at 4% or $54,686 at 6%.
2008147$0$0-
Mason Associates Inc 401K Savings and Retirement Plan-47---
2007143$0$0-
MASON ASSOCIATES INC 401K SAVINGS & RETIREMENT PLAN-43---
2006141$4,563,792$858,580$20,941iApproximate average salary by contribution assumption: employee only about $523,524 at 4% or $349,016 at 6%; with 50% employer match about $349,016 at 4% or $232,678 at 6%; with 100% employer match about $261,762 at 4% or $174,508 at 6%.
MASON ASSOCIATES INC 401K SAVINGS & RETIREMENT PLAN-41$4,563,792$858,580$20,941iApproximate average salary by contribution assumption: employee only about $523,524 at 4% or $349,016 at 6%; with 50% employer match about $349,016 at 4% or $232,678 at 6%; with 100% employer match about $261,762 at 4% or $174,508 at 6%.
2005141$3,622,875$423,320$10,325iApproximate average salary by contribution assumption: employee only about $258,122 at 4% or $172,081 at 6%; with 50% employer match about $172,081 at 4% or $114,721 at 6%; with 100% employer match about $129,061 at 4% or $86,041 at 6%.
MASON ASSOCIATES INC 401K SAVINGS & RETIREMENT PLAN-41$3,622,875$423,320$10,325iApproximate average salary by contribution assumption: employee only about $258,122 at 4% or $172,081 at 6%; with 50% employer match about $172,081 at 4% or $114,721 at 6%; with 100% employer match about $129,061 at 4% or $86,041 at 6%.
2004140$2,628,771$417,762$10,444iApproximate average salary by contribution assumption: employee only about $261,101 at 4% or $174,068 at 6%; with 50% employer match about $174,068 at 4% or $116,045 at 6%; with 100% employer match about $130,551 at 4% or $87,034 at 6%.
Mason Associates Inc 401K Savings and Retirement Plan-40$2,628,771$417,762$10,444iApproximate average salary by contribution assumption: employee only about $261,101 at 4% or $174,068 at 6%; with 50% employer match about $174,068 at 4% or $116,045 at 6%; with 100% employer match about $130,551 at 4% or $87,034 at 6%.
2003141$0$0-
Mason Associates Inc 401K Savings and Retirement Plan-41---
2002137$1,289,016$298,035$8,055iApproximate average salary by contribution assumption: employee only about $201,375 at 4% or $134,250 at 6%; with 50% employer match about $134,250 at 4% or $89,500 at 6%; with 100% employer match about $100,688 at 4% or $67,125 at 6%.
Mason Associates Inc 401K Savings and Retirement Plan-37$1,289,016$298,035$8,055iApproximate average salary by contribution assumption: employee only about $201,375 at 4% or $134,250 at 6%; with 50% employer match about $134,250 at 4% or $89,500 at 6%; with 100% employer match about $100,688 at 4% or $67,125 at 6%.
2001136$0$0-
Mason Associates Inc 401K Savings and Retirement Plan-36---
2000132$978,416$258,294$8,072iApproximate average salary by contribution assumption: employee only about $201,792 at 4% or $134,528 at 6%; with 50% employer match about $134,528 at 4% or $89,685 at 6%; with 100% employer match about $100,896 at 4% or $67,264 at 6%.
Mason Associates Inc 401K Savings and Retirement Plan-32$978,416$258,294$8,072iApproximate average salary by contribution assumption: employee only about $201,792 at 4% or $134,528 at 6%; with 50% employer match about $134,528 at 4% or $89,685 at 6%; with 100% employer match about $100,896 at 4% or $67,264 at 6%.
1999130$1,062,652$215,335$7,178iApproximate average salary by contribution assumption: employee only about $179,446 at 4% or $119,631 at 6%; with 50% employer match about $119,631 at 4% or $79,754 at 6%; with 100% employer match about $89,723 at 4% or $59,815 at 6%.
Mason Associates Inc 401K Savings and Retirement Plan-30$1,062,652$215,335$7,178iApproximate average salary by contribution assumption: employee only about $179,446 at 4% or $119,631 at 6%; with 50% employer match about $119,631 at 4% or $79,754 at 6%; with 100% employer match about $89,723 at 4% or $59,815 at 6%.