Civic Intelligence

Olson Brothers Excavating Inc.

Plan context: Olson Brothers Excavating 401(K) Plan

EIN 91-1432069 • Puyallup, WA • 21 filings • 4 plans

6622 112th Street EastPuyallup, WA 98373
Current Snapshot

Latest Year

2025

2025 Participants

11

2025 Assets

$1,182,885

2025 Contributions

$69,594

Historical Graphs

Total Assets Over Time

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

$1,182,885$591,443$0200420162025YearValue
$1,182,885Latest year 2025

Participants Over Time

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

1790200420162025YearValue
11Latest 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
2025111$1,182,885$69,594$6,327iApproximate average salary by contribution assumption: employee only about $158,168 at 4% or $105,445 at 6%; with 50% employer match about $105,445 at 4% or $70,297 at 6%; with 100% employer match about $79,084 at 4% or $52,723 at 6%.
Olson Brothers Excavating 401(K) Plan-11$1,182,885$69,594$6,327iApproximate average salary by contribution assumption: employee only about $158,168 at 4% or $105,445 at 6%; with 50% employer match about $105,445 at 4% or $70,297 at 6%; with 100% employer match about $79,084 at 4% or $52,723 at 6%.
2024112$960,302$56,835$4,736iApproximate average salary by contribution assumption: employee only about $118,406 at 4% or $78,938 at 6%; with 50% employer match about $78,938 at 4% or $52,625 at 6%; with 100% employer match about $59,203 at 4% or $39,469 at 6%.
Olson Brothers Excavating 401(K) Plan-12$960,302$56,835$4,736iApproximate average salary by contribution assumption: employee only about $118,406 at 4% or $78,938 at 6%; with 50% employer match about $78,938 at 4% or $52,625 at 6%; with 100% employer match about $59,203 at 4% or $39,469 at 6%.
2023116$1,056,887$78,035$4,877iApproximate average salary by contribution assumption: employee only about $121,930 at 4% or $81,286 at 6%; with 50% employer match about $81,286 at 4% or $54,191 at 6%; with 100% employer match about $60,965 at 4% or $40,643 at 6%.
Olson Brothers Excavating 401(K) Plan-16$1,056,887$78,035$4,877iApproximate average salary by contribution assumption: employee only about $121,930 at 4% or $81,286 at 6%; with 50% employer match about $81,286 at 4% or $54,191 at 6%; with 100% employer match about $60,965 at 4% or $40,643 at 6%.
2022117$881,448$105,970$6,234iApproximate average salary by contribution assumption: employee only about $155,838 at 4% or $103,892 at 6%; with 50% employer match about $103,892 at 4% or $69,261 at 6%; with 100% employer match about $77,919 at 4% or $51,946 at 6%.
Olson Brothers Excavating 401(K) Plan-17$881,448$105,970$6,234iApproximate average salary by contribution assumption: employee only about $155,838 at 4% or $103,892 at 6%; with 50% employer match about $103,892 at 4% or $69,261 at 6%; with 100% employer match about $77,919 at 4% or $51,946 at 6%.
2021116$944,748$98,464$6,154iApproximate average salary by contribution assumption: employee only about $153,850 at 4% or $102,567 at 6%; with 50% employer match about $102,567 at 4% or $68,378 at 6%; with 100% employer match about $76,925 at 4% or $51,283 at 6%.
Olson Brothers Excavating 401(K) Plan-16$944,748$98,464$6,154iApproximate average salary by contribution assumption: employee only about $153,850 at 4% or $102,567 at 6%; with 50% employer match about $102,567 at 4% or $68,378 at 6%; with 100% employer match about $76,925 at 4% or $51,283 at 6%.
2020113$752,208$88,986$6,845iApproximate average salary by contribution assumption: employee only about $171,127 at 4% or $114,085 at 6%; with 50% employer match about $114,085 at 4% or $76,056 at 6%; with 100% employer match about $85,563 at 4% or $57,042 at 6%.
Olson Brothers Excavating 401(K) Plan-13$752,208$88,986$6,845iApproximate average salary by contribution assumption: employee only about $171,127 at 4% or $114,085 at 6%; with 50% employer match about $114,085 at 4% or $76,056 at 6%; with 100% employer match about $85,563 at 4% or $57,042 at 6%.
2019115$673,801$93,803$6,254iApproximate average salary by contribution assumption: employee only about $156,338 at 4% or $104,226 at 6%; with 50% employer match about $104,226 at 4% or $69,484 at 6%; with 100% employer match about $78,169 at 4% or $52,113 at 6%.
Olson Brothers Excavating 401(K) Plan-15$673,801$93,803$6,254iApproximate average salary by contribution assumption: employee only about $156,338 at 4% or $104,226 at 6%; with 50% employer match about $104,226 at 4% or $69,484 at 6%; with 100% employer match about $78,169 at 4% or $52,113 at 6%.
2018115$526,396$62,266$4,151iApproximate average salary by contribution assumption: employee only about $103,777 at 4% or $69,184 at 6%; with 50% employer match about $69,184 at 4% or $46,123 at 6%; with 100% employer match about $51,888 at 4% or $34,592 at 6%.
Olson Brothers Excavating 401(K) Plan-15$526,396$62,266$4,151iApproximate average salary by contribution assumption: employee only about $103,777 at 4% or $69,184 at 6%; with 50% employer match about $69,184 at 4% or $46,123 at 6%; with 100% employer match about $51,888 at 4% or $34,592 at 6%.
2017114$528,970$66,781$4,770iApproximate average salary by contribution assumption: employee only about $119,252 at 4% or $79,501 at 6%; with 50% employer match about $79,501 at 4% or $53,001 at 6%; with 100% employer match about $59,626 at 4% or $39,751 at 6%.
Olson Brothers Excavating 401(K) Plan-14$528,970$66,781$4,770iApproximate average salary by contribution assumption: employee only about $119,252 at 4% or $79,501 at 6%; with 50% employer match about $79,501 at 4% or $53,001 at 6%; with 100% employer match about $59,626 at 4% or $39,751 at 6%.
2016114$396,124$71,222$5,087iApproximate average salary by contribution assumption: employee only about $127,182 at 4% or $84,788 at 6%; with 50% employer match about $84,788 at 4% or $56,525 at 6%; with 100% employer match about $63,591 at 4% or $42,394 at 6%.
Olson Brothers Excavating 401(K) Plan-14$396,124$71,222$5,087iApproximate average salary by contribution assumption: employee only about $127,182 at 4% or $84,788 at 6%; with 50% employer match about $84,788 at 4% or $56,525 at 6%; with 100% employer match about $63,591 at 4% or $42,394 at 6%.
201410$0$24,544-
OLSON BROTHERS EXCAVATING 401(K) PLAN-0$0$24,544-
201316$601,597$60,636$10,106iApproximate average salary by contribution assumption: employee only about $252,650 at 4% or $168,433 at 6%; with 50% employer match about $168,433 at 4% or $112,289 at 6%; with 100% employer match about $126,325 at 4% or $84,217 at 6%.
OLSON BROTHERS EXCAVATING 401(K) PLAN-6$601,597$60,636$10,106iApproximate average salary by contribution assumption: employee only about $252,650 at 4% or $168,433 at 6%; with 50% employer match about $168,433 at 4% or $112,289 at 6%; with 100% employer match about $126,325 at 4% or $84,217 at 6%.
201215$478,059$58,488$11,698iApproximate average salary by contribution assumption: employee only about $292,440 at 4% or $194,960 at 6%; with 50% employer match about $194,960 at 4% or $129,973 at 6%; with 100% employer match about $146,220 at 4% or $97,480 at 6%.
OLSON BROTHERS EXCAVATING 401K PLAN-5$478,059$58,488$11,698iApproximate average salary by contribution assumption: employee only about $292,440 at 4% or $194,960 at 6%; with 50% employer match about $194,960 at 4% or $129,973 at 6%; with 100% employer match about $146,220 at 4% or $97,480 at 6%.
201116$390,031$62,384$10,397iApproximate average salary by contribution assumption: employee only about $259,933 at 4% or $173,289 at 6%; with 50% employer match about $173,289 at 4% or $115,526 at 6%; with 100% employer match about $129,967 at 4% or $86,644 at 6%.
OLSON BROTHERS EXCAVATING 401K PLAN-6$390,031$62,384$10,397iApproximate average salary by contribution assumption: employee only about $259,933 at 4% or $173,289 at 6%; with 50% employer match about $173,289 at 4% or $115,526 at 6%; with 100% employer match about $129,967 at 4% or $86,644 at 6%.
201019$446,056$55,887$6,210iApproximate average salary by contribution assumption: employee only about $155,242 at 4% or $103,494 at 6%; with 50% employer match about $103,494 at 4% or $68,996 at 6%; with 100% employer match about $77,621 at 4% or $51,747 at 6%.
OLSON BROTHERS EXCAVATING 401K PLAN-9$446,056$55,887$6,210iApproximate average salary by contribution assumption: employee only about $155,242 at 4% or $103,494 at 6%; with 50% employer match about $103,494 at 4% or $68,996 at 6%; with 100% employer match about $77,621 at 4% or $51,747 at 6%.
2009111$363,020$61,727$5,612iApproximate average salary by contribution assumption: employee only about $140,289 at 4% or $93,526 at 6%; with 50% employer match about $93,526 at 4% or $62,351 at 6%; with 100% employer match about $70,144 at 4% or $46,763 at 6%.
OLSON BROTHERS EXCAVATING 401K PLAN-11$363,020$61,727$5,612iApproximate average salary by contribution assumption: employee only about $140,289 at 4% or $93,526 at 6%; with 50% employer match about $93,526 at 4% or $62,351 at 6%; with 100% employer match about $70,144 at 4% or $46,763 at 6%.
200819$297,257$97,646$10,850iApproximate average salary by contribution assumption: employee only about $271,239 at 4% or $180,826 at 6%; with 50% employer match about $180,826 at 4% or $120,551 at 6%; with 100% employer match about $135,619 at 4% or $90,413 at 6%.
OLSON BROTHERS EXCAVATING 401K PROFIT SHARING PL-9$297,257$97,646$10,850iApproximate average salary by contribution assumption: employee only about $271,239 at 4% or $180,826 at 6%; with 50% employer match about $180,826 at 4% or $120,551 at 6%; with 100% employer match about $135,619 at 4% or $90,413 at 6%.
2007111$296,545$94,670$8,606iApproximate average salary by contribution assumption: employee only about $215,159 at 4% or $143,439 at 6%; with 50% employer match about $143,439 at 4% or $95,626 at 6%; with 100% employer match about $107,580 at 4% or $71,720 at 6%.
OLSON BROTHERS EXCAVATING 401K PROFIT SHARING PL-11$296,545$94,670$8,606iApproximate average salary by contribution assumption: employee only about $215,159 at 4% or $143,439 at 6%; with 50% employer match about $143,439 at 4% or $95,626 at 6%; with 100% employer match about $107,580 at 4% or $71,720 at 6%.
2006110$191,587$91,554$9,155iApproximate average salary by contribution assumption: employee only about $228,885 at 4% or $152,590 at 6%; with 50% employer match about $152,590 at 4% or $101,727 at 6%; with 100% employer match about $114,443 at 4% or $76,295 at 6%.
OLSON BROTHERS EXCAVATING 401K PROFIT SHARING PL-10$191,587$91,554$9,155iApproximate average salary by contribution assumption: employee only about $228,885 at 4% or $152,590 at 6%; with 50% employer match about $152,590 at 4% or $101,727 at 6%; with 100% employer match about $114,443 at 4% or $76,295 at 6%.
2005111$106,768$74,156$6,741iApproximate average salary by contribution assumption: employee only about $168,536 at 4% or $112,358 at 6%; with 50% employer match about $112,358 at 4% or $74,905 at 6%; with 100% employer match about $84,268 at 4% or $56,179 at 6%.
OLSON BROTHERS EXCAVATING 401K PROFIT SHARING PL-11$106,768$74,156$6,741iApproximate average salary by contribution assumption: employee only about $168,536 at 4% or $112,358 at 6%; with 50% employer match about $112,358 at 4% or $74,905 at 6%; with 100% employer match about $84,268 at 4% or $56,179 at 6%.
2004110$38,442$38,168$3,817iApproximate average salary by contribution assumption: employee only about $95,420 at 4% or $63,613 at 6%; with 50% employer match about $63,613 at 4% or $42,409 at 6%; with 100% employer match about $47,710 at 4% or $31,807 at 6%.
OLSON BROTHERS EXCAVATING 401K PROFIT SHARING PL-10$38,442$38,168$3,817iApproximate average salary by contribution assumption: employee only about $95,420 at 4% or $63,613 at 6%; with 50% employer match about $63,613 at 4% or $42,409 at 6%; with 100% employer match about $47,710 at 4% or $31,807 at 6%.