Civic Intelligence

Waldron Engineering & Construction Inc.

Plan context: Waldron 401(K) Plan

EIN 04-3153353 • Exeter, NH • 17 filings • 1 plans

37 Industrial DriveSuite G-1Exeter, NH 03833-7519
Current Snapshot

Latest Year

2025

2025 Participants

63

2025 Assets

$14,037,944

2025 Contributions

$1,178,088

Historical Graphs

Total Assets Over Time

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

$14,037,944$7,018,972$0200920172025YearValue
$14,037,944Latest year 2025

Participants Over Time

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

63320200920172025YearValue
63Latest 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
2025163$14,037,944$1,178,088$18,700iApproximate average salary by contribution assumption: employee only about $467,495 at 4% or $311,663 at 6%; with 50% employer match about $311,663 at 4% or $207,776 at 6%; with 100% employer match about $233,748 at 4% or $155,832 at 6%.
Waldron 401(K) Plan-63$14,037,944$1,178,088$18,700iApproximate average salary by contribution assumption: employee only about $467,495 at 4% or $311,663 at 6%; with 50% employer match about $311,663 at 4% or $207,776 at 6%; with 100% employer match about $233,748 at 4% or $155,832 at 6%.
2024157$11,221,858$1,064,240$18,671iApproximate average salary by contribution assumption: employee only about $466,772 at 4% or $311,181 at 6%; with 50% employer match about $311,181 at 4% or $207,454 at 6%; with 100% employer match about $233,386 at 4% or $155,591 at 6%.
Waldron 401(K) Plan-57$11,221,858$1,064,240$18,671iApproximate average salary by contribution assumption: employee only about $466,772 at 4% or $311,181 at 6%; with 50% employer match about $311,181 at 4% or $207,454 at 6%; with 100% employer match about $233,386 at 4% or $155,591 at 6%.
2023146$9,344,897$706,651$15,362iApproximate average salary by contribution assumption: employee only about $384,049 at 4% or $256,033 at 6%; with 50% employer match about $256,033 at 4% or $170,689 at 6%; with 100% employer match about $192,025 at 4% or $128,016 at 6%.
Waldron 401(K) Plan-46$9,344,897$706,651$15,362iApproximate average salary by contribution assumption: employee only about $384,049 at 4% or $256,033 at 6%; with 50% employer match about $256,033 at 4% or $170,689 at 6%; with 100% employer match about $192,025 at 4% or $128,016 at 6%.
2022141$7,296,718$630,660$15,382iApproximate average salary by contribution assumption: employee only about $384,549 at 4% or $256,366 at 6%; with 50% employer match about $256,366 at 4% or $170,911 at 6%; with 100% employer match about $192,274 at 4% or $128,183 at 6%.
Waldron 401(K) Plan-41$7,296,718$630,660$15,382iApproximate average salary by contribution assumption: employee only about $384,549 at 4% or $256,366 at 6%; with 50% employer match about $256,366 at 4% or $170,911 at 6%; with 100% employer match about $192,274 at 4% or $128,183 at 6%.
2021145$8,374,817$551,160$12,248iApproximate average salary by contribution assumption: employee only about $306,200 at 4% or $204,133 at 6%; with 50% employer match about $204,133 at 4% or $136,089 at 6%; with 100% employer match about $153,100 at 4% or $102,067 at 6%.
Waldron 401(K) Plan-45$8,374,817$551,160$12,248iApproximate average salary by contribution assumption: employee only about $306,200 at 4% or $204,133 at 6%; with 50% employer match about $204,133 at 4% or $136,089 at 6%; with 100% employer match about $153,100 at 4% or $102,067 at 6%.
2020147$7,046,878$576,872$12,274iApproximate average salary by contribution assumption: employee only about $306,847 at 4% or $204,565 at 6%; with 50% employer match about $204,565 at 4% or $136,376 at 6%; with 100% employer match about $153,423 at 4% or $102,282 at 6%.
Waldron 401(K) Plan-47$7,046,878$576,872$12,274iApproximate average salary by contribution assumption: employee only about $306,847 at 4% or $204,565 at 6%; with 50% employer match about $204,565 at 4% or $136,376 at 6%; with 100% employer match about $153,423 at 4% or $102,282 at 6%.
2019144$5,887,070$625,418$14,214iApproximate average salary by contribution assumption: employee only about $355,351 at 4% or $236,901 at 6%; with 50% employer match about $236,901 at 4% or $157,934 at 6%; with 100% employer match about $177,676 at 4% or $118,450 at 6%.
Waldron 401(K) Plan-44$5,887,070$625,418$14,214iApproximate average salary by contribution assumption: employee only about $355,351 at 4% or $236,901 at 6%; with 50% employer match about $236,901 at 4% or $157,934 at 6%; with 100% employer match about $177,676 at 4% or $118,450 at 6%.
2018150$4,856,886$640,725$12,815iApproximate average salary by contribution assumption: employee only about $320,363 at 4% or $213,575 at 6%; with 50% employer match about $213,575 at 4% or $142,383 at 6%; with 100% employer match about $160,181 at 4% or $106,788 at 6%.
Waldron 401(K) Plan-50$4,856,886$640,725$12,815iApproximate average salary by contribution assumption: employee only about $320,363 at 4% or $213,575 at 6%; with 50% employer match about $213,575 at 4% or $142,383 at 6%; with 100% employer match about $160,181 at 4% or $106,788 at 6%.
2017150$5,019,549$525,302$10,506iApproximate average salary by contribution assumption: employee only about $262,651 at 4% or $175,101 at 6%; with 50% employer match about $175,101 at 4% or $116,734 at 6%; with 100% employer match about $131,326 at 4% or $87,550 at 6%.
Waldron 401(K) Plan-50$5,019,549$525,302$10,506iApproximate average salary by contribution assumption: employee only about $262,651 at 4% or $175,101 at 6%; with 50% employer match about $175,101 at 4% or $116,734 at 6%; with 100% employer match about $131,326 at 4% or $87,550 at 6%.
2016156$4,107,976$514,590$9,189iApproximate average salary by contribution assumption: employee only about $229,728 at 4% or $153,152 at 6%; with 50% employer match about $153,152 at 4% or $102,101 at 6%; with 100% employer match about $114,864 at 4% or $76,576 at 6%.
Waldron 401(K) Plan-56$4,107,976$514,590$9,189iApproximate average salary by contribution assumption: employee only about $229,728 at 4% or $153,152 at 6%; with 50% employer match about $153,152 at 4% or $102,101 at 6%; with 100% employer match about $114,864 at 4% or $76,576 at 6%.
2015159$3,996,070$552,919$9,372iApproximate average salary by contribution assumption: employee only about $234,288 at 4% or $156,192 at 6%; with 50% employer match about $156,192 at 4% or $104,128 at 6%; with 100% employer match about $117,144 at 4% or $78,096 at 6%.
Waldron 401(K) Plan-59$3,996,070$552,919$9,372iApproximate average salary by contribution assumption: employee only about $234,288 at 4% or $156,192 at 6%; with 50% employer match about $156,192 at 4% or $104,128 at 6%; with 100% employer match about $117,144 at 4% or $78,096 at 6%.
2014156$3,564,317$484,449$8,651iApproximate average salary by contribution assumption: employee only about $216,272 at 4% or $144,181 at 6%; with 50% employer match about $144,181 at 4% or $96,121 at 6%; with 100% employer match about $108,136 at 4% or $72,091 at 6%.
Waldron 401(K) Plan-56$3,564,317$484,449$8,651iApproximate average salary by contribution assumption: employee only about $216,272 at 4% or $144,181 at 6%; with 50% employer match about $144,181 at 4% or $96,121 at 6%; with 100% employer match about $108,136 at 4% or $72,091 at 6%.
2013154$3,017,432$546,243$10,116iApproximate average salary by contribution assumption: employee only about $252,890 at 4% or $168,594 at 6%; with 50% employer match about $168,594 at 4% or $112,396 at 6%; with 100% employer match about $126,445 at 4% or $84,297 at 6%.
Waldron 401(K) Plan-54$3,017,432$546,243$10,116iApproximate average salary by contribution assumption: employee only about $252,890 at 4% or $168,594 at 6%; with 50% employer match about $168,594 at 4% or $112,396 at 6%; with 100% employer match about $126,445 at 4% or $84,297 at 6%.
2012156$2,773,580$633,889$11,319iApproximate average salary by contribution assumption: employee only about $282,986 at 4% or $188,657 at 6%; with 50% employer match about $188,657 at 4% or $125,772 at 6%; with 100% employer match about $141,493 at 4% or $94,329 at 6%.
Waldron 401(K) Plan-56$2,773,580$633,889$11,319iApproximate average salary by contribution assumption: employee only about $282,986 at 4% or $188,657 at 6%; with 50% employer match about $188,657 at 4% or $125,772 at 6%; with 100% employer match about $141,493 at 4% or $94,329 at 6%.
2011153$2,375,105$607,536$11,463iApproximate average salary by contribution assumption: employee only about $286,574 at 4% or $191,049 at 6%; with 50% employer match about $191,049 at 4% or $127,366 at 6%; with 100% employer match about $143,287 at 4% or $95,525 at 6%.
Waldron 401(K) Plan-53$2,375,105$607,536$11,463iApproximate average salary by contribution assumption: employee only about $286,574 at 4% or $191,049 at 6%; with 50% employer match about $191,049 at 4% or $127,366 at 6%; with 100% employer match about $143,287 at 4% or $95,525 at 6%.
2010153$1,865,168$687,738$12,976iApproximate average salary by contribution assumption: employee only about $324,405 at 4% or $216,270 at 6%; with 50% employer match about $216,270 at 4% or $144,180 at 6%; with 100% employer match about $162,202 at 4% or $108,135 at 6%.
Waldron 401(K) Plan-53$1,865,168$687,738$12,976iApproximate average salary by contribution assumption: employee only about $324,405 at 4% or $216,270 at 6%; with 50% employer match about $216,270 at 4% or $144,180 at 6%; with 100% employer match about $162,202 at 4% or $108,135 at 6%.
2009145$991,728$810,990$18,022iApproximate average salary by contribution assumption: employee only about $450,550 at 4% or $300,367 at 6%; with 50% employer match about $300,367 at 4% or $200,244 at 6%; with 100% employer match about $225,275 at 4% or $150,183 at 6%.
Waldron 401(K) Plan-45$991,728$810,990$18,022iApproximate average salary by contribution assumption: employee only about $450,550 at 4% or $300,367 at 6%; with 50% employer match about $300,367 at 4% or $200,244 at 6%; with 100% employer match about $225,275 at 4% or $150,183 at 6%.