Civic Intelligence

A. W. Therrien Co. Inc.

Plan context: A.W. Therrien Co. Inc. 401K Retirement Plan

EIN 02-0232174 • Manchester, NH • 27 filings • 3 plans

199 Hayward StreetManchester, NH 03103
Current Snapshot

Latest Year

2025

2025 Participants

19

2025 Assets

$8,123,194

2025 Contributions

$104,106

Historical Graphs

Total Assets Over Time

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

$8,123,194$4,061,597$0199920132025YearValue
$8,123,194Latest year 2025

Participants Over Time

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

34170199920122025YearValue
19Latest 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
2025119$8,123,194$104,106$5,479iApproximate average salary by contribution assumption: employee only about $136,982 at 4% or $91,321 at 6%; with 50% employer match about $91,321 at 4% or $60,881 at 6%; with 100% employer match about $68,491 at 4% or $45,661 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-19$8,123,194$104,106$5,479iApproximate average salary by contribution assumption: employee only about $136,982 at 4% or $91,321 at 6%; with 50% employer match about $91,321 at 4% or $60,881 at 6%; with 100% employer match about $68,491 at 4% or $45,661 at 6%.
2024120$7,006,224$250,346$12,517iApproximate average salary by contribution assumption: employee only about $312,933 at 4% or $208,622 at 6%; with 50% employer match about $208,622 at 4% or $139,081 at 6%; with 100% employer match about $156,466 at 4% or $104,311 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-20$7,006,224$250,346$12,517iApproximate average salary by contribution assumption: employee only about $312,933 at 4% or $208,622 at 6%; with 50% employer match about $208,622 at 4% or $139,081 at 6%; with 100% employer match about $156,466 at 4% or $104,311 at 6%.
2023120$5,475,621$276,040$13,802iApproximate average salary by contribution assumption: employee only about $345,050 at 4% or $230,033 at 6%; with 50% employer match about $230,033 at 4% or $153,356 at 6%; with 100% employer match about $172,525 at 4% or $115,017 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-20$5,475,621$276,040$13,802iApproximate average salary by contribution assumption: employee only about $345,050 at 4% or $230,033 at 6%; with 50% employer match about $230,033 at 4% or $153,356 at 6%; with 100% employer match about $172,525 at 4% or $115,017 at 6%.
2022120$3,949,482$263,228$13,161iApproximate average salary by contribution assumption: employee only about $329,035 at 4% or $219,357 at 6%; with 50% employer match about $219,357 at 4% or $146,238 at 6%; with 100% employer match about $164,518 at 4% or $109,678 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-20$3,949,482$263,228$13,161iApproximate average salary by contribution assumption: employee only about $329,035 at 4% or $219,357 at 6%; with 50% employer match about $219,357 at 4% or $146,238 at 6%; with 100% employer match about $164,518 at 4% or $109,678 at 6%.
2021118$4,982,964$220,720$12,262iApproximate average salary by contribution assumption: employee only about $306,556 at 4% or $204,370 at 6%; with 50% employer match about $204,370 at 4% or $136,247 at 6%; with 100% employer match about $153,278 at 4% or $102,185 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-18$4,982,964$220,720$12,262iApproximate average salary by contribution assumption: employee only about $306,556 at 4% or $204,370 at 6%; with 50% employer match about $204,370 at 4% or $136,247 at 6%; with 100% employer match about $153,278 at 4% or $102,185 at 6%.
2020117$4,097,311$194,502$11,441iApproximate average salary by contribution assumption: employee only about $286,032 at 4% or $190,688 at 6%; with 50% employer match about $190,688 at 4% or $127,125 at 6%; with 100% employer match about $143,016 at 4% or $95,344 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-17$4,097,311$194,502$11,441iApproximate average salary by contribution assumption: employee only about $286,032 at 4% or $190,688 at 6%; with 50% employer match about $190,688 at 4% or $127,125 at 6%; with 100% employer match about $143,016 at 4% or $95,344 at 6%.
2019119$3,120,240$202,381$10,652iApproximate average salary by contribution assumption: employee only about $266,291 at 4% or $177,527 at 6%; with 50% employer match about $177,527 at 4% or $118,351 at 6%; with 100% employer match about $133,145 at 4% or $88,764 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-19$3,120,240$202,381$10,652iApproximate average salary by contribution assumption: employee only about $266,291 at 4% or $177,527 at 6%; with 50% employer match about $177,527 at 4% or $118,351 at 6%; with 100% employer match about $133,145 at 4% or $88,764 at 6%.
2018120$2,712,148$146,587$7,329iApproximate average salary by contribution assumption: employee only about $183,234 at 4% or $122,156 at 6%; with 50% employer match about $122,156 at 4% or $81,437 at 6%; with 100% employer match about $91,617 at 4% or $61,078 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-20$2,712,148$146,587$7,329iApproximate average salary by contribution assumption: employee only about $183,234 at 4% or $122,156 at 6%; with 50% employer match about $122,156 at 4% or $81,437 at 6%; with 100% employer match about $91,617 at 4% or $61,078 at 6%.
2017121$2,901,373$188,214$8,963iApproximate average salary by contribution assumption: employee only about $224,064 at 4% or $149,376 at 6%; with 50% employer match about $149,376 at 4% or $99,584 at 6%; with 100% employer match about $112,032 at 4% or $74,688 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-21$2,901,373$188,214$8,963iApproximate average salary by contribution assumption: employee only about $224,064 at 4% or $149,376 at 6%; with 50% employer match about $149,376 at 4% or $99,584 at 6%; with 100% employer match about $112,032 at 4% or $74,688 at 6%.
2016121$2,207,195$194,784$9,275iApproximate average salary by contribution assumption: employee only about $231,886 at 4% or $154,590 at 6%; with 50% employer match about $154,590 at 4% or $103,060 at 6%; with 100% employer match about $115,943 at 4% or $77,295 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-21$2,207,195$194,784$9,275iApproximate average salary by contribution assumption: employee only about $231,886 at 4% or $154,590 at 6%; with 50% employer match about $154,590 at 4% or $103,060 at 6%; with 100% employer match about $115,943 at 4% or $77,295 at 6%.
2015121$1,914,159$143,896$6,852iApproximate average salary by contribution assumption: employee only about $171,305 at 4% or $114,203 at 6%; with 50% employer match about $114,203 at 4% or $76,135 at 6%; with 100% employer match about $85,652 at 4% or $57,102 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-21$1,914,159$143,896$6,852iApproximate average salary by contribution assumption: employee only about $171,305 at 4% or $114,203 at 6%; with 50% employer match about $114,203 at 4% or $76,135 at 6%; with 100% employer match about $85,652 at 4% or $57,102 at 6%.
2014123$1,901,393$110,055$4,785iApproximate average salary by contribution assumption: employee only about $119,625 at 4% or $79,750 at 6%; with 50% employer match about $79,750 at 4% or $53,167 at 6%; with 100% employer match about $59,813 at 4% or $39,875 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-23$1,901,393$110,055$4,785iApproximate average salary by contribution assumption: employee only about $119,625 at 4% or $79,750 at 6%; with 50% employer match about $79,750 at 4% or $53,167 at 6%; with 100% employer match about $59,813 at 4% or $39,875 at 6%.
2013124$2,307,120$78,043$3,252iApproximate average salary by contribution assumption: employee only about $81,295 at 4% or $54,197 at 6%; with 50% employer match about $54,197 at 4% or $36,131 at 6%; with 100% employer match about $40,647 at 4% or $27,098 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-24$2,307,120$78,043$3,252iApproximate average salary by contribution assumption: employee only about $81,295 at 4% or $54,197 at 6%; with 50% employer match about $54,197 at 4% or $36,131 at 6%; with 100% employer match about $40,647 at 4% or $27,098 at 6%.
2012125$2,037,080$86,386$3,455iApproximate average salary by contribution assumption: employee only about $86,386 at 4% or $57,591 at 6%; with 50% employer match about $57,591 at 4% or $38,394 at 6%; with 100% employer match about $43,193 at 4% or $28,795 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-25$2,037,080$86,386$3,455iApproximate average salary by contribution assumption: employee only about $86,386 at 4% or $57,591 at 6%; with 50% employer match about $57,591 at 4% or $38,394 at 6%; with 100% employer match about $43,193 at 4% or $28,795 at 6%.
2011127$1,688,135$83,071$3,077iApproximate average salary by contribution assumption: employee only about $76,918 at 4% or $51,278 at 6%; with 50% employer match about $51,278 at 4% or $34,186 at 6%; with 100% employer match about $38,459 at 4% or $25,639 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-27$1,688,135$83,071$3,077iApproximate average salary by contribution assumption: employee only about $76,918 at 4% or $51,278 at 6%; with 50% employer match about $51,278 at 4% or $34,186 at 6%; with 100% employer match about $38,459 at 4% or $25,639 at 6%.
2010133$1,746,092$119,131$3,610iApproximate average salary by contribution assumption: employee only about $90,251 at 4% or $60,167 at 6%; with 50% employer match about $60,167 at 4% or $40,111 at 6%; with 100% employer match about $45,125 at 4% or $30,084 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-33$1,746,092$119,131$3,610iApproximate average salary by contribution assumption: employee only about $90,251 at 4% or $60,167 at 6%; with 50% employer match about $60,167 at 4% or $40,111 at 6%; with 100% employer match about $45,125 at 4% or $30,084 at 6%.
2009134$1,529,869$153,430$4,513iApproximate average salary by contribution assumption: employee only about $112,816 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 $37,605 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-34$1,529,869$153,430$4,513iApproximate average salary by contribution assumption: employee only about $112,816 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 $37,605 at 6%.
2008131$1,018,979$219,028$7,065iApproximate average salary by contribution assumption: employee only about $176,635 at 4% or $117,757 at 6%; with 50% employer match about $117,757 at 4% or $78,505 at 6%; with 100% employer match about $88,318 at 4% or $58,878 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-31$1,018,979$219,028$7,065iApproximate average salary by contribution assumption: employee only about $176,635 at 4% or $117,757 at 6%; with 50% employer match about $117,757 at 4% or $78,505 at 6%; with 100% employer match about $88,318 at 4% or $58,878 at 6%.
2007129$1,243,801$134,283$4,630iApproximate average salary by contribution assumption: employee only about $115,761 at 4% or $77,174 at 6%; with 50% employer match about $77,174 at 4% or $51,449 at 6%; with 100% employer match about $57,881 at 4% or $38,587 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-29$1,243,801$134,283$4,630iApproximate average salary by contribution assumption: employee only about $115,761 at 4% or $77,174 at 6%; with 50% employer match about $77,174 at 4% or $51,449 at 6%; with 100% employer match about $57,881 at 4% or $38,587 at 6%.
2006130$933,760$124,580$4,153iApproximate average salary by contribution assumption: employee only about $103,817 at 4% or $69,211 at 6%; with 50% employer match about $69,211 at 4% or $46,141 at 6%; with 100% employer match about $51,908 at 4% or $34,606 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-30$933,760$124,580$4,153iApproximate average salary by contribution assumption: employee only about $103,817 at 4% or $69,211 at 6%; with 50% employer match about $69,211 at 4% or $46,141 at 6%; with 100% employer match about $51,908 at 4% or $34,606 at 6%.
2005125$748,914$94,156$3,766iApproximate average salary by contribution assumption: employee only about $94,156 at 4% or $62,771 at 6%; with 50% employer match about $62,771 at 4% or $41,847 at 6%; with 100% employer match about $47,078 at 4% or $31,385 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-25$748,914$94,156$3,766iApproximate average salary by contribution assumption: employee only about $94,156 at 4% or $62,771 at 6%; with 50% employer match about $62,771 at 4% or $41,847 at 6%; with 100% employer match about $47,078 at 4% or $31,385 at 6%.
2004126$619,569$76,775$2,953iApproximate average salary by contribution assumption: employee only about $73,822 at 4% or $49,215 at 6%; with 50% employer match about $49,215 at 4% or $32,810 at 6%; with 100% employer match about $36,911 at 4% or $24,607 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-26$619,569$76,775$2,953iApproximate average salary by contribution assumption: employee only about $73,822 at 4% or $49,215 at 6%; with 50% employer match about $49,215 at 4% or $32,810 at 6%; with 100% employer match about $36,911 at 4% or $24,607 at 6%.
2003125$498,148$80,227$3,209iApproximate average salary by contribution assumption: employee only about $80,227 at 4% or $53,485 at 6%; with 50% employer match about $53,485 at 4% or $35,656 at 6%; with 100% employer match about $40,114 at 4% or $26,742 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-25$498,148$80,227$3,209iApproximate average salary by contribution assumption: employee only about $80,227 at 4% or $53,485 at 6%; with 50% employer match about $53,485 at 4% or $35,656 at 6%; with 100% employer match about $40,114 at 4% or $26,742 at 6%.
2002128$357,141$79,299$2,832iApproximate average salary by contribution assumption: employee only about $70,803 at 4% or $47,202 at 6%; with 50% employer match about $47,202 at 4% or $31,468 at 6%; with 100% employer match about $35,401 at 4% or $23,601 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-28$357,141$79,299$2,832iApproximate average salary by contribution assumption: employee only about $70,803 at 4% or $47,202 at 6%; with 50% employer match about $47,202 at 4% or $31,468 at 6%; with 100% employer match about $35,401 at 4% or $23,601 at 6%.
2001127$350,967$82,317$3,049iApproximate average salary by contribution assumption: employee only about $76,219 at 4% or $50,813 at 6%; with 50% employer match about $50,813 at 4% or $33,875 at 6%; with 100% employer match about $38,110 at 4% or $25,406 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-27$350,967$82,317$3,049iApproximate average salary by contribution assumption: employee only about $76,219 at 4% or $50,813 at 6%; with 50% employer match about $50,813 at 4% or $33,875 at 6%; with 100% employer match about $38,110 at 4% or $25,406 at 6%.
2000125$0$0-
A.W. Therrien Co. Inc. 401K Retirement Plan-25---
1999125$358,219$83,491$3,340iApproximate average salary by contribution assumption: employee only about $83,491 at 4% or $55,661 at 6%; with 50% employer match about $55,661 at 4% or $37,107 at 6%; with 100% employer match about $41,746 at 4% or $27,830 at 6%.
A.W. Therrien Co. Inc. 401K Retirement Plan-25$358,219$83,491$3,340iApproximate average salary by contribution assumption: employee only about $83,491 at 4% or $55,661 at 6%; with 50% employer match about $55,661 at 4% or $37,107 at 6%; with 100% employer match about $41,746 at 4% or $27,830 at 6%.