Civic Intelligence

Mayfair Properties, L.L.C.

Plan context: Mayfair Minerals Inc. 401K Profit Sharing Plan

EIN 74-2898379 • Mcallen, TX • 38 filings • 7 plans

900 East Lakeview DriveMcallen, TX 78501
Current Snapshot

Latest Year

2025

2025 Participants

47

2025 Assets

$18,743,824

2025 Contributions

$877,648

Historical Graphs

Total Assets Over Time

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

$18,743,824$9,371,912$0199920132025YearValue
$18,743,824Latest year 2025

Participants Over Time

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

52260199920122025YearValue
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$18,743,824$877,648$18,673iApproximate average salary by contribution assumption: employee only about $466,834 at 4% or $311,223 at 6%; with 50% employer match about $311,223 at 4% or $207,482 at 6%; with 100% employer match about $233,417 at 4% or $155,611 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-47$18,743,824$877,648$18,673iApproximate average salary by contribution assumption: employee only about $466,834 at 4% or $311,223 at 6%; with 50% employer match about $311,223 at 4% or $207,482 at 6%; with 100% employer match about $233,417 at 4% or $155,611 at 6%.
2024150$16,516,417$850,294$17,006iApproximate average salary by contribution assumption: employee only about $425,147 at 4% or $283,431 at 6%; with 50% employer match about $283,431 at 4% or $188,954 at 6%; with 100% employer match about $212,574 at 4% or $141,716 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-50$16,516,417$850,294$17,006iApproximate average salary by contribution assumption: employee only about $425,147 at 4% or $283,431 at 6%; with 50% employer match about $283,431 at 4% or $188,954 at 6%; with 100% employer match about $212,574 at 4% or $141,716 at 6%.
2023152$15,342,637$1,865,540$35,876iApproximate average salary by contribution assumption: employee only about $896,894 at 4% or $597,929 at 6%; with 50% employer match about $597,929 at 4% or $398,620 at 6%; with 100% employer match about $448,447 at 4% or $298,965 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-52$15,342,637$1,865,540$35,876iApproximate average salary by contribution assumption: employee only about $896,894 at 4% or $597,929 at 6%; with 50% employer match about $597,929 at 4% or $398,620 at 6%; with 100% employer match about $448,447 at 4% or $298,965 at 6%.
2022151$12,426,305$871,854$17,095iApproximate average salary by contribution assumption: employee only about $427,379 at 4% or $284,920 at 6%; with 50% employer match about $284,920 at 4% or $189,946 at 6%; with 100% employer match about $213,690 at 4% or $142,460 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-51$12,426,305$871,854$17,095iApproximate average salary by contribution assumption: employee only about $427,379 at 4% or $284,920 at 6%; with 50% employer match about $284,920 at 4% or $189,946 at 6%; with 100% employer match about $213,690 at 4% or $142,460 at 6%.
2021152$16,399,840$860,523$16,549iApproximate average salary by contribution assumption: employee only about $413,713 at 4% or $275,809 at 6%; with 50% employer match about $275,809 at 4% or $183,872 at 6%; with 100% employer match about $206,856 at 4% or $137,904 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-52$16,399,840$860,523$16,549iApproximate average salary by contribution assumption: employee only about $413,713 at 4% or $275,809 at 6%; with 50% employer match about $275,809 at 4% or $183,872 at 6%; with 100% employer match about $206,856 at 4% or $137,904 at 6%.
2020150$14,978,407$1,534,354$30,687iApproximate average salary by contribution assumption: employee only about $767,177 at 4% or $511,451 at 6%; with 50% employer match about $511,451 at 4% or $340,968 at 6%; with 100% employer match about $383,589 at 4% or $255,726 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-50$14,978,407$1,534,354$30,687iApproximate average salary by contribution assumption: employee only about $767,177 at 4% or $511,451 at 6%; with 50% employer match about $511,451 at 4% or $340,968 at 6%; with 100% employer match about $383,589 at 4% or $255,726 at 6%.
2019150$12,914,774$1,216,837$24,337iApproximate average salary by contribution assumption: employee only about $608,419 at 4% or $405,612 at 6%; with 50% employer match about $405,612 at 4% or $270,408 at 6%; with 100% employer match about $304,209 at 4% or $202,806 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-50$12,914,774$1,216,837$24,337iApproximate average salary by contribution assumption: employee only about $608,419 at 4% or $405,612 at 6%; with 50% employer match about $405,612 at 4% or $270,408 at 6%; with 100% employer match about $304,209 at 4% or $202,806 at 6%.
2018150$10,040,521$770,575$15,412iApproximate average salary by contribution assumption: employee only about $385,288 at 4% or $256,858 at 6%; with 50% employer match about $256,858 at 4% or $171,239 at 6%; with 100% employer match about $192,644 at 4% or $128,429 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-50$10,040,521$770,575$15,412iApproximate average salary by contribution assumption: employee only about $385,288 at 4% or $256,858 at 6%; with 50% employer match about $256,858 at 4% or $171,239 at 6%; with 100% employer match about $192,644 at 4% or $128,429 at 6%.
2017146$10,206,333$732,015$15,913iApproximate average salary by contribution assumption: employee only about $397,834 at 4% or $265,223 at 6%; with 50% employer match about $265,223 at 4% or $176,815 at 6%; with 100% employer match about $198,917 at 4% or $132,611 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-46$10,206,333$732,015$15,913iApproximate average salary by contribution assumption: employee only about $397,834 at 4% or $265,223 at 6%; with 50% employer match about $265,223 at 4% or $176,815 at 6%; with 100% employer match about $198,917 at 4% or $132,611 at 6%.
2016149$8,913,965$740,673$15,116iApproximate average salary by contribution assumption: employee only about $377,894 at 4% or $251,930 at 6%; with 50% employer match about $251,930 at 4% or $167,953 at 6%; with 100% employer match about $188,947 at 4% or $125,965 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-49$8,913,965$740,673$15,116iApproximate average salary by contribution assumption: employee only about $377,894 at 4% or $251,930 at 6%; with 50% employer match about $251,930 at 4% or $167,953 at 6%; with 100% employer match about $188,947 at 4% or $125,965 at 6%.
2015148$8,007,662$772,758$16,099iApproximate average salary by contribution assumption: employee only about $402,478 at 4% or $268,319 at 6%; with 50% employer match about $268,319 at 4% or $178,879 at 6%; with 100% employer match about $201,239 at 4% or $134,159 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-48$8,007,662$772,758$16,099iApproximate average salary by contribution assumption: employee only about $402,478 at 4% or $268,319 at 6%; with 50% employer match about $268,319 at 4% or $178,879 at 6%; with 100% employer match about $201,239 at 4% or $134,159 at 6%.
2014145$8,657,126$749,885$16,664iApproximate average salary by contribution assumption: employee only about $416,603 at 4% or $277,735 at 6%; with 50% employer match about $277,735 at 4% or $185,157 at 6%; with 100% employer match about $208,301 at 4% or $138,868 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-45$8,657,126$749,885$16,664iApproximate average salary by contribution assumption: employee only about $416,603 at 4% or $277,735 at 6%; with 50% employer match about $277,735 at 4% or $185,157 at 6%; with 100% employer match about $208,301 at 4% or $138,868 at 6%.
2013141$7,738,612$647,016$15,781iApproximate average salary by contribution assumption: employee only about $394,522 at 4% or $263,015 at 6%; with 50% employer match about $263,015 at 4% or $175,343 at 6%; with 100% employer match about $197,261 at 4% or $131,507 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-41$7,738,612$647,016$15,781iApproximate average salary by contribution assumption: employee only about $394,522 at 4% or $263,015 at 6%; with 50% employer match about $263,015 at 4% or $175,343 at 6%; with 100% employer match about $197,261 at 4% or $131,507 at 6%.
2012140$6,970,325$609,976$15,249iApproximate average salary by contribution assumption: employee only about $381,235 at 4% or $254,157 at 6%; with 50% employer match about $254,157 at 4% or $169,438 at 6%; with 100% employer match about $190,618 at 4% or $127,078 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-40$6,970,325$609,976$15,249iApproximate average salary by contribution assumption: employee only about $381,235 at 4% or $254,157 at 6%; with 50% employer match about $254,157 at 4% or $169,438 at 6%; with 100% employer match about $190,618 at 4% or $127,078 at 6%.
2011142$5,623,266$511,190$12,171iApproximate average salary by contribution assumption: employee only about $304,280 at 4% or $202,853 at 6%; with 50% employer match about $202,853 at 4% or $135,235 at 6%; with 100% employer match about $152,140 at 4% or $101,427 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-42$5,623,266$511,190$12,171iApproximate average salary by contribution assumption: employee only about $304,280 at 4% or $202,853 at 6%; with 50% employer match about $202,853 at 4% or $135,235 at 6%; with 100% employer match about $152,140 at 4% or $101,427 at 6%.
2010145$5,368,235$556,577$12,368iApproximate average salary by contribution assumption: employee only about $309,209 at 4% or $206,140 at 6%; with 50% employer match about $206,140 at 4% or $137,426 at 6%; with 100% employer match about $154,605 at 4% or $103,070 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-45$5,368,235$556,577$12,368iApproximate average salary by contribution assumption: employee only about $309,209 at 4% or $206,140 at 6%; with 50% employer match about $206,140 at 4% or $137,426 at 6%; with 100% employer match about $154,605 at 4% or $103,070 at 6%.
2009143$4,665,259$565,441$13,150iApproximate average salary by contribution assumption: employee only about $328,745 at 4% or $219,163 at 6%; with 50% employer match about $219,163 at 4% or $146,109 at 6%; with 100% employer match about $164,372 at 4% or $109,582 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-43$4,665,259$565,441$13,150iApproximate average salary by contribution assumption: employee only about $328,745 at 4% or $219,163 at 6%; with 50% employer match about $219,163 at 4% or $146,109 at 6%; with 100% employer match about $164,372 at 4% or $109,582 at 6%.
2008245$3,176,952$1,240,374$27,564iApproximate average salary by contribution assumption: employee only about $689,097 at 4% or $459,398 at 6%; with 50% employer match about $459,398 at 4% or $306,265 at 6%; with 100% employer match about $344,548 at 4% or $229,699 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-45$3,176,952$1,240,374$27,564iApproximate average salary by contribution assumption: employee only about $689,097 at 4% or $459,398 at 6%; with 50% employer match about $459,398 at 4% or $306,265 at 6%; with 100% employer match about $344,548 at 4% or $229,699 at 6%.
Mayfair Properties, L.L.C. Pension Plan-0---
2007242$0$0-
Mayfair Minerals Inc. 401K Profit Sharing Plan-42---
Mayfair Properties, L.L.C. Pension Plan-37---
2006242$5,203,466$689,863$16,425iApproximate average salary by contribution assumption: employee only about $410,633 at 4% or $273,755 at 6%; with 50% employer match about $273,755 at 4% or $182,503 at 6%; with 100% employer match about $205,316 at 4% or $136,878 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-42$2,714,083$253,890$6,045iApproximate average salary by contribution assumption: employee only about $151,125 at 4% or $100,750 at 6%; with 50% employer match about $100,750 at 4% or $67,167 at 6%; with 100% employer match about $75,563 at 4% or $50,375 at 6%.
Mayfair Properties, L.L.C. Pension Plan-39$2,489,383$435,973$11,179iApproximate average salary by contribution assumption: employee only about $279,470 at 4% or $186,313 at 6%; with 50% employer match about $186,313 at 4% or $124,209 at 6%; with 100% employer match about $139,735 at 4% or $93,157 at 6%.
2005241$3,869,305$667,516$16,281iApproximate average salary by contribution assumption: employee only about $407,022 at 4% or $271,348 at 6%; with 50% employer match about $271,348 at 4% or $180,899 at 6%; with 100% employer match about $203,511 at 4% or $135,674 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-38$2,166,089$284,352$7,483iApproximate average salary by contribution assumption: employee only about $187,074 at 4% or $124,716 at 6%; with 50% employer match about $124,716 at 4% or $83,144 at 6%; with 100% employer match about $93,537 at 4% or $62,358 at 6%.
Mayfair Properties, L.L.C. Pension Plan-41$1,703,216$383,164$9,345iApproximate average salary by contribution assumption: employee only about $233,637 at 4% or $155,758 at 6%; with 50% employer match about $155,758 at 4% or $103,838 at 6%; with 100% employer match about $116,818 at 4% or $77,879 at 6%.
2004236$2,968,873$375,197$10,422iApproximate average salary by contribution assumption: employee only about $260,553 at 4% or $173,702 at 6%; with 50% employer match about $173,702 at 4% or $115,802 at 6%; with 100% employer match about $130,277 at 4% or $86,851 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-36$1,724,314$233,330$6,481iApproximate average salary by contribution assumption: employee only about $162,035 at 4% or $108,023 at 6%; with 50% employer match about $108,023 at 4% or $72,015 at 6%; with 100% employer match about $81,017 at 4% or $54,012 at 6%.
Mayfair Properties, L.L.C. Pension Plan-36$1,244,559$141,867$3,941iApproximate average salary by contribution assumption: employee only about $98,519 at 4% or $65,679 at 6%; with 50% employer match about $65,679 at 4% or $43,786 at 6%; with 100% employer match about $49,259 at 4% or $32,840 at 6%.
2003331$2,545,734$315,475$10,177iApproximate average salary by contribution assumption: employee only about $254,415 at 4% or $169,610 at 6%; with 50% employer match about $169,610 at 4% or $113,073 at 6%; with 100% employer match about $127,208 at 4% or $84,805 at 6%.
Mayfair Properties, L.L.C. Pension Plan-28$1,594,979$169,920$6,069iApproximate average salary by contribution assumption: employee only about $151,714 at 4% or $101,143 at 6%; with 50% employer match about $101,143 at 4% or $67,429 at 6%; with 100% employer match about $75,857 at 4% or $50,571 at 6%.
Mayfair Properties, L.L.C. Pension Plan-31$950,755$145,555$4,695iApproximate average salary by contribution assumption: employee only about $117,383 at 4% or $78,255 at 6%; with 50% employer match about $78,255 at 4% or $52,170 at 6%; with 100% employer match about $58,692 at 4% or $39,128 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-28---
2002227$1,823,668$212,723$7,879iApproximate average salary by contribution assumption: employee only about $196,966 at 4% or $131,310 at 6%; with 50% employer match about $131,310 at 4% or $87,540 at 6%; with 100% employer match about $98,483 at 4% or $65,655 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-27$1,023,099$146,711$5,434iApproximate average salary by contribution assumption: employee only about $135,844 at 4% or $90,562 at 6%; with 50% employer match about $90,562 at 4% or $60,375 at 6%; with 100% employer match about $67,922 at 4% or $45,281 at 6%.
Mayfair Properties, L.L.C. Pension Plan-27$800,569$66,012$2,445iApproximate average salary by contribution assumption: employee only about $61,122 at 4% or $40,748 at 6%; with 50% employer match about $40,748 at 4% or $27,165 at 6%; with 100% employer match about $30,561 at 4% or $20,374 at 6%.
2001225$1,921,709$127,746$5,110iApproximate average salary by contribution assumption: employee only about $127,746 at 4% or $85,164 at 6%; with 50% employer match about $85,164 at 4% or $56,776 at 6%; with 100% employer match about $63,873 at 4% or $42,582 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-23$1,082,236$89,505$3,892iApproximate average salary by contribution assumption: employee only about $97,288 at 4% or $64,859 at 6%; with 50% employer match about $64,859 at 4% or $43,239 at 6%; with 100% employer match about $48,644 at 4% or $32,429 at 6%.
Mayfair Properties, L.L.C. Pension Plan-25$839,473$38,241$1,530iApproximate average salary by contribution assumption: employee only about $38,241 at 4% or $25,494 at 6%; with 50% employer match about $25,494 at 4% or $16,996 at 6%; with 100% employer match about $19,121 at 4% or $12,747 at 6%.
2000226$0$0-
Mayfair Minerals Inc. 401K Profit Sharing Plan-0---
Mayfair Properties, L.L.C. Pension Plan-26---
1999225$1,819,657$121,966$4,879iApproximate average salary by contribution assumption: employee only about $121,966 at 4% or $81,311 at 6%; with 50% employer match about $81,311 at 4% or $54,207 at 6%; with 100% employer match about $60,983 at 4% or $40,655 at 6%.
Mayfair Minerals Inc. 401K Profit Sharing Plan-23$946,153$110,364$4,798iApproximate average salary by contribution assumption: employee only about $119,961 at 4% or $79,974 at 6%; with 50% employer match about $79,974 at 4% or $53,316 at 6%; with 100% employer match about $59,980 at 4% or $39,987 at 6%.
Mayfair Properties, L.L.C. Pension Plan-25$873,504$11,602$464iApproximate average salary by contribution assumption: employee only about $11,602 at 4% or $7,735 at 6%; with 50% employer match about $7,735 at 4% or $5,156 at 6%; with 100% employer match about $5,801 at 4% or $3,867 at 6%.