Civic Intelligence

Davidson Surface/Air Inc.

Plan context: Davidson Surface/Air Inc. Safe Harbor 401(K) Profit Sharing Plan

EIN 43-1384817 • Bridgeton, MO • 11 filings • 2 plans

13930 Missouri Bottom RoadBridgeton, MO 63044
Current Snapshot

Latest Year

2025

2025 Participants

168

2025 Assets

$874,639

2025 Contributions

$68,661

Historical Graphs

Total Assets Over Time

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

$916,403$458,202$0201520192023YearValue
$874,639Latest year 2023

Participants Over Time

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

168840201520202025YearValue
168Latest 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
20251168$0$0-
Davidson Surface/Air Inc. Group Health Plan-168---
20241156$0$0-
Davidson Surface/Air Inc. Group Health Plan-156---
2023122$874,639$68,661$3,121iApproximate average salary by contribution assumption: employee only about $78,024 at 4% or $52,016 at 6%; with 50% employer match about $52,016 at 4% or $34,677 at 6%; with 100% employer match about $39,012 at 4% or $26,008 at 6%.
Davidson Surface/Air Inc. Safe Harbor 401(K) Profit Sharing Plan-22$874,639$68,661$3,121iApproximate average salary by contribution assumption: employee only about $78,024 at 4% or $52,016 at 6%; with 50% employer match about $52,016 at 4% or $34,677 at 6%; with 100% employer match about $39,012 at 4% or $26,008 at 6%.
2022125$817,278$95,444$3,818iApproximate average salary by contribution assumption: employee only about $95,444 at 4% or $63,629 at 6%; with 50% employer match about $63,629 at 4% or $42,420 at 6%; with 100% employer match about $47,722 at 4% or $31,815 at 6%.
Davidson Surface/Air Inc. Safe Harbor 401(K) Profit Sharing Plan-25$817,278$95,444$3,818iApproximate average salary by contribution assumption: employee only about $95,444 at 4% or $63,629 at 6%; with 50% employer match about $63,629 at 4% or $42,420 at 6%; with 100% employer match about $47,722 at 4% or $31,815 at 6%.
2021125$916,403$82,173$3,287iApproximate average salary by contribution assumption: employee only about $82,173 at 4% or $54,782 at 6%; with 50% employer match about $54,782 at 4% or $36,521 at 6%; with 100% employer match about $41,087 at 4% or $27,391 at 6%.
Davidson Surface/Air Inc. Safe Harbor 401(K) Profit Sharing Plan-25$916,403$82,173$3,287iApproximate average salary by contribution assumption: employee only about $82,173 at 4% or $54,782 at 6%; with 50% employer match about $54,782 at 4% or $36,521 at 6%; with 100% employer match about $41,087 at 4% or $27,391 at 6%.
2020127$901,120$149,012$5,519iApproximate average salary by contribution assumption: employee only about $137,974 at 4% or $91,983 at 6%; with 50% employer match about $91,983 at 4% or $61,322 at 6%; with 100% employer match about $68,987 at 4% or $45,991 at 6%.
Davidson Surface/Air Inc. Safe Harbor 401(K) Profit Sharing Plan-27$901,120$149,012$5,519iApproximate average salary by contribution assumption: employee only about $137,974 at 4% or $91,983 at 6%; with 50% employer match about $91,983 at 4% or $61,322 at 6%; with 100% employer match about $68,987 at 4% or $45,991 at 6%.
2019124$492,545$128,049$5,335iApproximate average salary by contribution assumption: employee only about $133,384 at 4% or $88,923 at 6%; with 50% employer match about $88,923 at 4% or $59,282 at 6%; with 100% employer match about $66,692 at 4% or $44,461 at 6%.
Davidson Surface/Air Inc. Safe Harbor 401(K) Profit Sharing Plan-24$492,545$128,049$5,335iApproximate average salary by contribution assumption: employee only about $133,384 at 4% or $88,923 at 6%; with 50% employer match about $88,923 at 4% or $59,282 at 6%; with 100% employer match about $66,692 at 4% or $44,461 at 6%.
2018125$326,739$130,279$5,211iApproximate average salary by contribution assumption: employee only about $130,279 at 4% or $86,853 at 6%; with 50% employer match about $86,853 at 4% or $57,902 at 6%; with 100% employer match about $65,140 at 4% or $43,426 at 6%.
Davidson Surface/Air Inc. Safe Harbor 401(K) Profit Sharing Plan-25$326,739$130,279$5,211iApproximate average salary by contribution assumption: employee only about $130,279 at 4% or $86,853 at 6%; with 50% employer match about $86,853 at 4% or $57,902 at 6%; with 100% employer match about $65,140 at 4% or $43,426 at 6%.
2017121$263,963$94,766$4,513iApproximate average salary by contribution assumption: employee only about $112,817 at 4% or $75,211 at 6%; with 50% employer match about $75,211 at 4% or $50,141 at 6%; with 100% employer match about $56,408 at 4% or $37,606 at 6%.
Davidson Surface/Air Inc. Safe Harbor 401(K) Profit Sharing Plan-21$263,963$94,766$4,513iApproximate average salary by contribution assumption: employee only about $112,817 at 4% or $75,211 at 6%; with 50% employer match about $75,211 at 4% or $50,141 at 6%; with 100% employer match about $56,408 at 4% or $37,606 at 6%.
2016113$165,819$184,640$14,203iApproximate average salary by contribution assumption: employee only about $355,077 at 4% or $236,718 at 6%; with 50% employer match about $236,718 at 4% or $157,812 at 6%; with 100% employer match about $177,538 at 4% or $118,359 at 6%.
Davidson Surface/Air Inc. Safe Harbor 401(K) Profit Sharing Plan-13$165,819$184,640$14,203iApproximate average salary by contribution assumption: employee only about $355,077 at 4% or $236,718 at 6%; with 50% employer match about $236,718 at 4% or $157,812 at 6%; with 100% employer match about $177,538 at 4% or $118,359 at 6%.
2015133$241,376$252,143$7,641iApproximate average salary by contribution assumption: employee only about $191,017 at 4% or $127,345 at 6%; with 50% employer match about $127,345 at 4% or $84,897 at 6%; with 100% employer match about $95,509 at 4% or $63,672 at 6%.
Davidson Surface/Air Inc. Safe Harbor 401(K) Profit Sharing Plan-33$241,376$252,143$7,641iApproximate average salary by contribution assumption: employee only about $191,017 at 4% or $127,345 at 6%; with 50% employer match about $127,345 at 4% or $84,897 at 6%; with 100% employer match about $95,509 at 4% or $63,672 at 6%.