Civic Intelligence

Alpha Engineering Company

Plan context: Alpha Engineering 401(K) Salary Reduction Plan and Trust

EIN 87-0525855 • St. George, UT • 27 filings • 2 plans

43 South 100 East, Suite 100St. George, UT 84770
Current Snapshot

Latest Year

2025

2025 Participants

13

2025 Assets

$1,435,786

2025 Contributions

$105,749

Historical Graphs

Total Assets Over Time

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

$1,435,786$717,893$0199920132025YearValue
$1,435,786Latest year 2025

Participants Over Time

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

37190199920122025YearValue
13Latest 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
2025113$1,435,786$105,749$8,135iApproximate average salary by contribution assumption: employee only about $203,363 at 4% or $135,576 at 6%; with 50% employer match about $135,576 at 4% or $90,384 at 6%; with 100% employer match about $101,682 at 4% or $67,788 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-13$1,435,786$105,749$8,135iApproximate average salary by contribution assumption: employee only about $203,363 at 4% or $135,576 at 6%; with 50% employer match about $135,576 at 4% or $90,384 at 6%; with 100% employer match about $101,682 at 4% or $67,788 at 6%.
2024113$1,119,975$93,908$7,224iApproximate average salary by contribution assumption: employee only about $180,592 at 4% or $120,395 at 6%; with 50% employer match about $120,395 at 4% or $80,263 at 6%; with 100% employer match about $90,296 at 4% or $60,197 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-13$1,119,975$93,908$7,224iApproximate average salary by contribution assumption: employee only about $180,592 at 4% or $120,395 at 6%; with 50% employer match about $120,395 at 4% or $80,263 at 6%; with 100% employer match about $90,296 at 4% or $60,197 at 6%.
2023112$952,926$81,775$6,815iApproximate average salary by contribution assumption: employee only about $170,365 at 4% or $113,576 at 6%; with 50% employer match about $113,576 at 4% or $75,718 at 6%; with 100% employer match about $85,182 at 4% or $56,788 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-12$952,926$81,775$6,815iApproximate average salary by contribution assumption: employee only about $170,365 at 4% or $113,576 at 6%; with 50% employer match about $113,576 at 4% or $75,718 at 6%; with 100% employer match about $85,182 at 4% or $56,788 at 6%.
2022114$1,390,257$114,978$8,213iApproximate average salary by contribution assumption: employee only about $205,318 at 4% or $136,879 at 6%; with 50% employer match about $136,879 at 4% or $91,252 at 6%; with 100% employer match about $102,659 at 4% or $68,439 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-14$1,390,257$114,978$8,213iApproximate average salary by contribution assumption: employee only about $205,318 at 4% or $136,879 at 6%; with 50% employer match about $136,879 at 4% or $91,252 at 6%; with 100% employer match about $102,659 at 4% or $68,439 at 6%.
2021113$1,409,122$108,949$8,381iApproximate average salary by contribution assumption: employee only about $209,517 at 4% or $139,678 at 6%; with 50% employer match about $139,678 at 4% or $93,119 at 6%; with 100% employer match about $104,759 at 4% or $69,839 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-13$1,409,122$108,949$8,381iApproximate average salary by contribution assumption: employee only about $209,517 at 4% or $139,678 at 6%; with 50% employer match about $139,678 at 4% or $93,119 at 6%; with 100% employer match about $104,759 at 4% or $69,839 at 6%.
2020116$1,148,103$101,619$6,351iApproximate average salary by contribution assumption: employee only about $158,780 at 4% or $105,853 at 6%; with 50% employer match about $105,853 at 4% or $70,569 at 6%; with 100% employer match about $79,390 at 4% or $52,927 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-16$1,148,103$101,619$6,351iApproximate average salary by contribution assumption: employee only about $158,780 at 4% or $105,853 at 6%; with 50% employer match about $105,853 at 4% or $70,569 at 6%; with 100% employer match about $79,390 at 4% or $52,927 at 6%.
2019112$987,967$67,403$5,617iApproximate average salary by contribution assumption: employee only about $140,423 at 4% or $93,615 at 6%; with 50% employer match about $93,615 at 4% or $62,410 at 6%; with 100% employer match about $70,211 at 4% or $46,808 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-12$987,967$67,403$5,617iApproximate average salary by contribution assumption: employee only about $140,423 at 4% or $93,615 at 6%; with 50% employer match about $93,615 at 4% or $62,410 at 6%; with 100% employer match about $70,211 at 4% or $46,808 at 6%.
2018112$848,271$58,616$4,885iApproximate average salary by contribution assumption: employee only about $122,117 at 4% or $81,411 at 6%; with 50% employer match about $81,411 at 4% or $54,274 at 6%; with 100% employer match about $61,058 at 4% or $40,706 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-12$848,271$58,616$4,885iApproximate average salary by contribution assumption: employee only about $122,117 at 4% or $81,411 at 6%; with 50% employer match about $81,411 at 4% or $54,274 at 6%; with 100% employer match about $61,058 at 4% or $40,706 at 6%.
2017114$807,962$57,951$4,139iApproximate average salary by contribution assumption: employee only about $103,484 at 4% or $68,989 at 6%; with 50% employer match about $68,989 at 4% or $45,993 at 6%; with 100% employer match about $51,742 at 4% or $34,495 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-14$807,962$57,951$4,139iApproximate average salary by contribution assumption: employee only about $103,484 at 4% or $68,989 at 6%; with 50% employer match about $68,989 at 4% or $45,993 at 6%; with 100% employer match about $51,742 at 4% or $34,495 at 6%.
2016111$679,337$55,264$5,024iApproximate average salary by contribution assumption: employee only about $125,600 at 4% or $83,733 at 6%; with 50% employer match about $83,733 at 4% or $55,822 at 6%; with 100% employer match about $62,800 at 4% or $41,867 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-11$679,337$55,264$5,024iApproximate average salary by contribution assumption: employee only about $125,600 at 4% or $83,733 at 6%; with 50% employer match about $83,733 at 4% or $55,822 at 6%; with 100% employer match about $62,800 at 4% or $41,867 at 6%.
201519$594,859$46,689$5,188iApproximate average salary by contribution assumption: employee only about $129,692 at 4% or $86,461 at 6%; with 50% employer match about $86,461 at 4% or $57,641 at 6%; with 100% employer match about $64,846 at 4% or $43,231 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-9$594,859$46,689$5,188iApproximate average salary by contribution assumption: employee only about $129,692 at 4% or $86,461 at 6%; with 50% employer match about $86,461 at 4% or $57,641 at 6%; with 100% employer match about $64,846 at 4% or $43,231 at 6%.
201419$604,194$41,710$4,634iApproximate average salary by contribution assumption: employee only about $115,861 at 4% or $77,241 at 6%; with 50% employer match about $77,241 at 4% or $51,494 at 6%; with 100% employer match about $57,931 at 4% or $38,620 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-9$604,194$41,710$4,634iApproximate average salary by contribution assumption: employee only about $115,861 at 4% or $77,241 at 6%; with 50% employer match about $77,241 at 4% or $51,494 at 6%; with 100% employer match about $57,931 at 4% or $38,620 at 6%.
201319$576,643$40,986$4,554iApproximate average salary by contribution assumption: employee only about $113,850 at 4% or $75,900 at 6%; with 50% employer match about $75,900 at 4% or $50,600 at 6%; with 100% employer match about $56,925 at 4% or $37,950 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-9$576,643$40,986$4,554iApproximate average salary by contribution assumption: employee only about $113,850 at 4% or $75,900 at 6%; with 50% employer match about $75,900 at 4% or $50,600 at 6%; with 100% employer match about $56,925 at 4% or $37,950 at 6%.
201219$579,211$50,274$5,586iApproximate average salary by contribution assumption: employee only about $139,650 at 4% or $93,100 at 6%; with 50% employer match about $93,100 at 4% or $62,067 at 6%; with 100% employer match about $69,825 at 4% or $46,550 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-9$579,211$50,274$5,586iApproximate average salary by contribution assumption: employee only about $139,650 at 4% or $93,100 at 6%; with 50% employer match about $93,100 at 4% or $62,067 at 6%; with 100% employer match about $69,825 at 4% or $46,550 at 6%.
2011112$525,986$50,171$4,181iApproximate average salary by contribution assumption: employee only about $104,523 at 4% or $69,682 at 6%; with 50% employer match about $69,682 at 4% or $46,455 at 6%; with 100% employer match about $52,261 at 4% or $34,841 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-12$525,986$50,171$4,181iApproximate average salary by contribution assumption: employee only about $104,523 at 4% or $69,682 at 6%; with 50% employer match about $69,682 at 4% or $46,455 at 6%; with 100% employer match about $52,261 at 4% or $34,841 at 6%.
2010114$514,259$44,343$3,167iApproximate average salary by contribution assumption: employee only about $79,184 at 4% or $52,789 at 6%; with 50% employer match about $52,789 at 4% or $35,193 at 6%; with 100% employer match about $39,592 at 4% or $26,395 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-14$514,259$44,343$3,167iApproximate average salary by contribution assumption: employee only about $79,184 at 4% or $52,789 at 6%; with 50% employer match about $52,789 at 4% or $35,193 at 6%; with 100% employer match about $39,592 at 4% or $26,395 at 6%.
2009115$437,030$60,686$4,046iApproximate average salary by contribution assumption: employee only about $101,143 at 4% or $67,429 at 6%; with 50% employer match about $67,429 at 4% or $44,953 at 6%; with 100% employer match about $50,572 at 4% or $33,714 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-15$437,030$60,686$4,046iApproximate average salary by contribution assumption: employee only about $101,143 at 4% or $67,429 at 6%; with 50% employer match about $67,429 at 4% or $44,953 at 6%; with 100% employer match about $50,572 at 4% or $33,714 at 6%.
2008114$341,923$89,518$6,394iApproximate average salary by contribution assumption: employee only about $159,854 at 4% or $106,569 at 6%; with 50% employer match about $106,569 at 4% or $71,046 at 6%; with 100% employer match about $79,927 at 4% or $53,285 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-14$341,923$89,518$6,394iApproximate average salary by contribution assumption: employee only about $159,854 at 4% or $106,569 at 6%; with 50% employer match about $106,569 at 4% or $71,046 at 6%; with 100% employer match about $79,927 at 4% or $53,285 at 6%.
2007116$0$0-
Alpha Engineering 401(K) Salary Reduction Plan and Trust-16---
2006117$307,001$48,786$2,870iApproximate average salary by contribution assumption: employee only about $71,744 at 4% or $47,829 at 6%; with 50% employer match about $47,829 at 4% or $31,886 at 6%; with 100% employer match about $35,872 at 4% or $23,915 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-17$307,001$48,786$2,870iApproximate average salary by contribution assumption: employee only about $71,744 at 4% or $47,829 at 6%; with 50% employer match about $47,829 at 4% or $31,886 at 6%; with 100% employer match about $35,872 at 4% or $23,915 at 6%.
2005114$250,952$33,616$2,401iApproximate average salary by contribution assumption: employee only about $60,029 at 4% or $40,019 at 6%; with 50% employer match about $40,019 at 4% or $26,679 at 6%; with 100% employer match about $30,014 at 4% or $20,010 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-14$250,952$33,616$2,401iApproximate average salary by contribution assumption: employee only about $60,029 at 4% or $40,019 at 6%; with 50% employer match about $40,019 at 4% or $26,679 at 6%; with 100% employer match about $30,014 at 4% or $20,010 at 6%.
2004110$282,223$42,817$4,282iApproximate average salary by contribution assumption: employee only about $107,043 at 4% or $71,362 at 6%; with 50% employer match about $71,362 at 4% or $47,574 at 6%; with 100% employer match about $53,521 at 4% or $35,681 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-10$282,223$42,817$4,282iApproximate average salary by contribution assumption: employee only about $107,043 at 4% or $71,362 at 6%; with 50% employer match about $71,362 at 4% or $47,574 at 6%; with 100% employer match about $53,521 at 4% or $35,681 at 6%.
2003114$253,815$51,696$3,693iApproximate average salary by contribution assumption: employee only about $92,314 at 4% or $61,543 at 6%; with 50% employer match about $61,543 at 4% or $41,029 at 6%; with 100% employer match about $46,157 at 4% or $30,771 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-14$253,815$51,696$3,693iApproximate average salary by contribution assumption: employee only about $92,314 at 4% or $61,543 at 6%; with 50% employer match about $61,543 at 4% or $41,029 at 6%; with 100% employer match about $46,157 at 4% or $30,771 at 6%.
2002127$430,498$122,807$4,548iApproximate average salary by contribution assumption: employee only about $113,710 at 4% or $75,807 at 6%; with 50% employer match about $75,807 at 4% or $50,538 at 6%; with 100% employer match about $56,855 at 4% or $37,903 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-27$430,498$122,807$4,548iApproximate average salary by contribution assumption: employee only about $113,710 at 4% or $75,807 at 6%; with 50% employer match about $75,807 at 4% or $50,538 at 6%; with 100% employer match about $56,855 at 4% or $37,903 at 6%.
2001137$452,884$136,804$3,697iApproximate average salary by contribution assumption: employee only about $92,435 at 4% or $61,623 at 6%; with 50% employer match about $61,623 at 4% or $41,082 at 6%; with 100% employer match about $46,218 at 4% or $30,812 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-37$452,884$136,804$3,697iApproximate average salary by contribution assumption: employee only about $92,435 at 4% or $61,623 at 6%; with 50% employer match about $61,623 at 4% or $41,082 at 6%; with 100% employer match about $46,218 at 4% or $30,812 at 6%.
2000121$0$0-
Alpha Engineering 401(K) Salary Reduction Plan and Trust-21---
1999125$396,640$134,694$5,388iApproximate average salary by contribution assumption: employee only about $134,694 at 4% or $89,796 at 6%; with 50% employer match about $89,796 at 4% or $59,864 at 6%; with 100% employer match about $67,347 at 4% or $44,898 at 6%.
Alpha Engineering 401(K) Salary Reduction Plan and Trust-25$396,640$134,694$5,388iApproximate average salary by contribution assumption: employee only about $134,694 at 4% or $89,796 at 6%; with 50% employer match about $89,796 at 4% or $59,864 at 6%; with 100% employer match about $67,347 at 4% or $44,898 at 6%.