WSP USA BUILDINGS INC.
Plan context: Wsp USA Retirement Savings Plan
EIN 13-1730785 • New York, NY • 55 filings • 18 plans
Current Snapshot
Latest Year
2024
2024 Participants
16,143
2024 Assets
$3,317,124,739
2024 Contributions
$241,507,665
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
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 / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2024 | 2 | 16,143 | $3,317,124,739 | $241,507,665 | $14,961iApproximate average salary by contribution assumption: employee only about $374,013 at 4% or $249,342 at 6%; with 50% employer match about $249,342 at 4% or $166,228 at 6%; with 100% employer match about $187,006 at 4% or $124,671 at 6%. |
| Wsp USA Retirement Savings Plan | - | 16,143 | $3,317,124,739 | $241,507,665 | $14,961iApproximate average salary by contribution assumption: employee only about $374,013 at 4% or $249,342 at 6%; with 50% employer match about $249,342 at 4% or $166,228 at 6%; with 100% employer match about $187,006 at 4% or $124,671 at 6%. |
| Wsp USA Inc. Insurance Plan | - | 13,139 | - | - | - |
| 2023 | 2 | 15,115 | $2,977,320,423 | $245,489,883 | $16,241iApproximate average salary by contribution assumption: employee only about $406,037 at 4% or $270,691 at 6%; with 50% employer match about $270,691 at 4% or $180,461 at 6%; with 100% employer match about $203,018 at 4% or $135,346 at 6%. |
| Wsp USA Retirement Savings Plan | - | 15,115 | $2,977,320,423 | $245,489,883 | $16,241iApproximate average salary by contribution assumption: employee only about $406,037 at 4% or $270,691 at 6%; with 50% employer match about $270,691 at 4% or $180,461 at 6%; with 100% employer match about $203,018 at 4% or $135,346 at 6%. |
| Wsp USA Inc. Insurance Plan | - | 13,645 | - | - | - |
| 2022 | 1 | 16,239 | $2,472,510,819 | $224,296,122 | $13,812iApproximate average salary by contribution assumption: employee only about $345,305 at 4% or $230,203 at 6%; with 50% employer match about $230,203 at 4% or $153,469 at 6%; with 100% employer match about $172,652 at 4% or $115,102 at 6%. |
| Wsp USA Retirement Savings Plan | - | 16,239 | $2,472,510,819 | $224,296,122 | $13,812iApproximate average salary by contribution assumption: employee only about $345,305 at 4% or $230,203 at 6%; with 50% employer match about $230,203 at 4% or $153,469 at 6%; with 100% employer match about $172,652 at 4% or $115,102 at 6%. |
| 2021 | 2 | 11,812 | $2,641,436,625 | $135,925,355 | $11,507iApproximate average salary by contribution assumption: employee only about $287,685 at 4% or $191,790 at 6%; with 50% employer match about $191,790 at 4% or $127,860 at 6%; with 100% employer match about $143,842 at 4% or $95,895 at 6%. |
| Wsp USA Retirement Savings Plan | - | 11,812 | $2,641,436,625 | $135,421,266 | $11,465iApproximate average salary by contribution assumption: employee only about $286,618 at 4% or $191,079 at 6%; with 50% employer match about $191,079 at 4% or $127,386 at 6%; with 100% employer match about $143,309 at 4% or $95,539 at 6%. |
| Kw Mission Critical Engineering, D.P.C. 401(K) Plan | - | 0 | - | $504,089 | - |
| 2020 | 2 | 10,372 | $2,373,113,315 | $152,921,598 | $14,744iApproximate average salary by contribution assumption: employee only about $368,592 at 4% or $245,728 at 6%; with 50% employer match about $245,728 at 4% or $163,819 at 6%; with 100% employer match about $184,296 at 4% or $122,864 at 6%. |
| Wsp USA Retirement Savings Plan | - | 10,372 | $2,356,859,037 | $150,552,278 | $14,515iApproximate average salary by contribution assumption: employee only about $362,882 at 4% or $241,921 at 6%; with 50% employer match about $241,921 at 4% or $161,281 at 6%; with 100% employer match about $181,441 at 4% or $120,961 at 6%. |
| Kw Mission Critical Engineering, D.P.C. 401(K) Plan | - | 169 | $16,254,278 | $2,369,320 | $14,020iApproximate average salary by contribution assumption: employee only about $350,491 at 4% or $233,661 at 6%; with 50% employer match about $233,661 at 4% or $155,774 at 6%; with 100% employer match about $175,246 at 4% or $116,830 at 6%. |
| 2019 | 1 | 9,313 | $1,674,065,245 | $93,009,443 | $9,987iApproximate average salary by contribution assumption: employee only about $249,676 at 4% or $166,451 at 6%; with 50% employer match about $166,451 at 4% or $110,967 at 6%; with 100% employer match about $124,838 at 4% or $83,225 at 6%. |
| Wsp USA Retirement Savings Plan | - | 9,313 | $1,674,065,245 | $93,009,443 | $9,987iApproximate average salary by contribution assumption: employee only about $249,676 at 4% or $166,451 at 6%; with 50% employer match about $166,451 at 4% or $110,967 at 6%; with 100% employer match about $124,838 at 4% or $83,225 at 6%. |
| 2018 | 1 | 7,490 | $1,364,508,569 | $90,681,106 | $12,107iApproximate average salary by contribution assumption: employee only about $302,674 at 4% or $201,783 at 6%; with 50% employer match about $201,783 at 4% or $134,522 at 6%; with 100% employer match about $151,337 at 4% or $100,891 at 6%. |
| Wsp USA Retirement Savings Plan | - | 7,490 | $1,364,508,569 | $90,681,106 | $12,107iApproximate average salary by contribution assumption: employee only about $302,674 at 4% or $201,783 at 6%; with 50% employer match about $201,783 at 4% or $134,522 at 6%; with 100% employer match about $151,337 at 4% or $100,891 at 6%. |
| 2017 | 1 | 6,914 | $1,415,811,240 | $82,708,413 | $11,962iApproximate average salary by contribution assumption: employee only about $299,061 at 4% or $199,374 at 6%; with 50% employer match about $199,374 at 4% or $132,916 at 6%; with 100% employer match about $149,531 at 4% or $99,687 at 6%. |
| Wsp USA Retirement Savings Plan | - | 6,914 | $1,415,811,240 | $82,708,413 | $11,962iApproximate average salary by contribution assumption: employee only about $299,061 at 4% or $199,374 at 6%; with 50% employer match about $199,374 at 4% or $132,916 at 6%; with 100% employer match about $149,531 at 4% or $99,687 at 6%. |
| 2016 | 2 | 6,654 | $1,182,760,757 | $71,344,454 | $10,722iApproximate average salary by contribution assumption: employee only about $268,051 at 4% or $178,701 at 6%; with 50% employer match about $178,701 at 4% or $119,134 at 6%; with 100% employer match about $134,025 at 4% or $89,350 at 6%. |
| Wsp USA Retirement Savings Plan | - | 6,654 | $1,182,760,757 | $62,506,998 | $9,394iApproximate average salary by contribution assumption: employee only about $234,847 at 4% or $156,565 at 6%; with 50% employer match about $156,565 at 4% or $104,377 at 6%; with 100% employer match about $117,424 at 4% or $78,282 at 6%. |
| Wsp USA Corp. 401(K) Retirement Savings Plan | - | 0 | - | $8,837,456 | - |
| 2015 | 2 | 946 | $127,695,879 | $11,118,582 | $11,753iApproximate average salary by contribution assumption: employee only about $293,831 at 4% or $195,888 at 6%; with 50% employer match about $195,888 at 4% or $130,592 at 6%; with 100% employer match about $146,916 at 4% or $97,944 at 6%. |
| Wsp USA Corp. 401(K) Retirement Savings Plan | - | 946 | $127,695,879 | $11,118,582 | $11,753iApproximate average salary by contribution assumption: employee only about $293,831 at 4% or $195,888 at 6%; with 50% employer match about $195,888 at 4% or $130,592 at 6%; with 100% employer match about $146,916 at 4% or $97,944 at 6%. |
| WSP USA HEALTH BENEFITS | - | 0 | - | - | - |
| 2014 | 2 | 1,206 | $124,081,431 | $9,690,790 | $8,035iApproximate average salary by contribution assumption: employee only about $200,887 at 4% or $133,925 at 6%; with 50% employer match about $133,925 at 4% or $89,283 at 6%; with 100% employer match about $100,444 at 4% or $66,962 at 6%. |
| Wsp USA Corp. 401(K) Retirement Savings Plan | - | 1,206 | $124,081,431 | $9,690,790 | $8,035iApproximate average salary by contribution assumption: employee only about $200,887 at 4% or $133,925 at 6%; with 50% employer match about $133,925 at 4% or $89,283 at 6%; with 100% employer match about $100,444 at 4% or $66,962 at 6%. |
| WSP USA HEALTH BENEFITS | - | 1,005 | - | - | - |
| 2013 | 3 | 1,026 | $119,052,573 | $8,342,383 | $8,131iApproximate average salary by contribution assumption: employee only about $203,274 at 4% or $135,516 at 6%; with 50% employer match about $135,516 at 4% or $90,344 at 6%; with 100% employer match about $101,637 at 4% or $67,758 at 6%. |
| Wsp USA Corp. 401(K) Retirement Savings Plan | - | 1,026 | $119,052,573 | $8,342,383 | $8,131iApproximate average salary by contribution assumption: employee only about $203,274 at 4% or $135,516 at 6%; with 50% employer match about $135,516 at 4% or $90,344 at 6%; with 100% employer match about $101,637 at 4% or $67,758 at 6%. |
| SEVERANCE ALLOWANCE PLAN FOR EES OF WSP USA COPR | - | 1,026 | - | - | - |
| CHAS H SELLS INC 401(K) PSP | - | 0 | - | - | - |
| 2012 | 1 | 229 | $15,363,562 | $1,489,866 | $6,506iApproximate average salary by contribution assumption: employee only about $162,649 at 4% or $108,433 at 6%; with 50% employer match about $108,433 at 4% or $72,289 at 6%; with 100% employer match about $81,325 at 4% or $54,216 at 6%. |
| CHAS H SELLS INC 401(K) PSP | - | 229 | $15,363,562 | $1,489,866 | $6,506iApproximate average salary by contribution assumption: employee only about $162,649 at 4% or $108,433 at 6%; with 50% employer match about $108,433 at 4% or $72,289 at 6%; with 100% employer match about $81,325 at 4% or $54,216 at 6%. |
| 2011 | 3 | 209 | $13,325,088 | $1,263,048 | $6,043iApproximate average salary by contribution assumption: employee only about $151,082 at 4% or $100,722 at 6%; with 50% employer match about $100,722 at 4% or $67,148 at 6%; with 100% employer match about $75,541 at 4% or $50,361 at 6%. |
| CHAS H SELLS INC 401(K) PSP | - | 207 | $13,325,088 | $1,263,048 | $6,102iApproximate average salary by contribution assumption: employee only about $152,542 at 4% or $101,695 at 6%; with 50% employer match about $101,695 at 4% or $67,796 at 6%; with 100% employer match about $76,271 at 4% or $50,847 at 6%. |
| CHAS H SELLS, INC LIFE INSURANCE & DISABILITY PLAN | - | 209 | - | - | - |
| CHAS H SELLS, INC MAJOR MEDICAL PLAN | - | 174 | - | - | - |
| 2010 | 3 | 203 | $12,972,408 | $1,325,133 | $6,528iApproximate average salary by contribution assumption: employee only about $163,194 at 4% or $108,796 at 6%; with 50% employer match about $108,796 at 4% or $72,531 at 6%; with 100% employer match about $81,597 at 4% or $54,398 at 6%. |
| CHAS H SELLS INC 401(K) PSP | - | 203 | $12,972,408 | $1,325,133 | $6,528iApproximate average salary by contribution assumption: employee only about $163,194 at 4% or $108,796 at 6%; with 50% employer match about $108,796 at 4% or $72,531 at 6%; with 100% employer match about $81,597 at 4% or $54,398 at 6%. |
| CHAS H. SELLS, INC MAJOR MEDICAL PLAN | - | 177 | - | - | - |
| CHAS H SELLS, INC LIFE INSURANCE & DISABILITY PLAN | - | 201 | - | - | - |
| 2009 | 3 | 217 | $11,372,381 | $1,302,807 | $6,004iApproximate average salary by contribution assumption: employee only about $150,093 at 4% or $100,062 at 6%; with 50% employer match about $100,062 at 4% or $66,708 at 6%; with 100% employer match about $75,046 at 4% or $50,031 at 6%. |
| CHAS H SELLS INC 401K PROFIT SHARING PLAN | - | 181 | $11,372,381 | $1,302,807 | $7,198iApproximate average salary by contribution assumption: employee only about $179,946 at 4% or $119,964 at 6%; with 50% employer match about $119,964 at 4% or $79,976 at 6%; with 100% employer match about $89,973 at 4% or $59,982 at 6%. |
| CHAS H SELLS, INC LIFE INSURANCE AND DISABILITY PLAN | - | 217 | - | - | - |
| CHAS H SELLS, INC MAJOR MEDICAL PLAN | - | 195 | - | - | - |
| 2008 | 3 | 236 | $7,615,709 | $1,545,891 | $6,550iApproximate average salary by contribution assumption: employee only about $163,760 at 4% or $109,173 at 6%; with 50% employer match about $109,173 at 4% or $72,782 at 6%; with 100% employer match about $81,880 at 4% or $54,587 at 6%. |
| CHAS H SELLS INC 401K PROFIT SHARING PLAN | - | 236 | $7,615,709 | $1,545,891 | $6,550iApproximate average salary by contribution assumption: employee only about $163,760 at 4% or $109,173 at 6%; with 50% employer match about $109,173 at 4% or $72,782 at 6%; with 100% employer match about $81,880 at 4% or $54,587 at 6%. |
| CHAS H SEUS,INC LIFE INSURANCE AND DISABILITY PLAN | - | 229 | - | - | - |
| CHAS H SEUS ,/NC MAJOR MEDICAL PLAN | - | 200 | - | - | - |
| 2007 | 3 | 234 | $10,193,888 | $1,550,953 | $6,628iApproximate average salary by contribution assumption: employee only about $165,700 at 4% or $110,467 at 6%; with 50% employer match about $110,467 at 4% or $73,644 at 6%; with 100% employer match about $82,850 at 4% or $55,233 at 6%. |
| CHAS H SELLS INC 401K PROFIT SHARING PLAN | - | 226 | $10,193,888 | $1,550,953 | $6,863iApproximate average salary by contribution assumption: employee only about $171,566 at 4% or $114,377 at 6%; with 50% employer match about $114,377 at 4% or $76,251 at 6%; with 100% employer match about $85,783 at 4% or $57,189 at 6%. |
| CHAS H SELLS, INC LIFE INSURANCE AND DISABILITY PLAN | - | 234 | - | - | - |
| CHAS H SELLS, INC MAJOR MEDICAL PLAN | - | 211 | - | - | - |
| 2006 | 3 | 236 | $8,999,576 | $1,251,605 | $5,303iApproximate average salary by contribution assumption: employee only about $132,585 at 4% or $88,390 at 6%; with 50% employer match about $88,390 at 4% or $58,927 at 6%; with 100% employer match about $66,293 at 4% or $44,195 at 6%. |
| CHAS H SELLS INC 401K PSP | - | 236 | $8,999,576 | $1,251,605 | $5,303iApproximate average salary by contribution assumption: employee only about $132,585 at 4% or $88,390 at 6%; with 50% employer match about $88,390 at 4% or $58,927 at 6%; with 100% employer match about $66,293 at 4% or $44,195 at 6%. |
| CHAS H SELLS, INC LIFE INSURANCE AND DISABILITY PLAN | - | 226 | - | - | - |
| CHAS H SELLS, INC MAJOR MEDICAL PLAN | - | 158 | - | - | - |
| 2005 | 3 | 203 | $7,492,459 | $929,432 | $4,578iApproximate average salary by contribution assumption: employee only about $114,462 at 4% or $76,308 at 6%; with 50% employer match about $76,308 at 4% or $50,872 at 6%; with 100% employer match about $57,231 at 4% or $38,154 at 6%. |
| CHAS H. SELLS, INC. 401K PROFIT SHARING PLAN | - | 203 | $7,492,459 | $929,432 | $4,578iApproximate average salary by contribution assumption: employee only about $114,462 at 4% or $76,308 at 6%; with 50% employer match about $76,308 at 4% or $50,872 at 6%; with 100% employer match about $57,231 at 4% or $38,154 at 6%. |
| CHAS H. SELLS, INC MAJOR MEDICAL PLAN | - | 154 | - | - | - |
| CHAS H SELLS, INC LIFE INSURANCE AND DISABILITY PLAN | - | 202 | - | - | - |
| 2004 | 3 | 215 | $6,402,749 | $851,071 | $3,958iApproximate average salary by contribution assumption: employee only about $98,962 at 4% or $65,974 at 6%; with 50% employer match about $65,974 at 4% or $43,983 at 6%; with 100% employer match about $49,481 at 4% or $32,987 at 6%. |
| CHAS H. SELLS, INC. 401K PROFIT SHARING PLAN | - | 215 | $6,402,749 | $851,071 | $3,958iApproximate average salary by contribution assumption: employee only about $98,962 at 4% or $65,974 at 6%; with 50% employer match about $65,974 at 4% or $43,983 at 6%; with 100% employer match about $49,481 at 4% or $32,987 at 6%. |
| CHAS H SELLS, INC LIFE INSURANCE AND DISABILITY PLAN | - | 170 | - | - | - |
| CHAS A SELLS, INC MAJOR MEDICAL PLAN | - | 133 | - | - | - |
| 2003 | 3 | 162 | $5,252,438 | $665,272 | $4,107iApproximate average salary by contribution assumption: employee only about $102,665 at 4% or $68,444 at 6%; with 50% employer match about $68,444 at 4% or $45,629 at 6%; with 100% employer match about $51,333 at 4% or $34,222 at 6%. |
| CHAS H. SELLS, INC. 401K PROFIT SHARING PLAN | - | 156 | $5,252,438 | $665,272 | $4,265iApproximate average salary by contribution assumption: employee only about $106,614 at 4% or $71,076 at 6%; with 50% employer match about $71,076 at 4% or $47,384 at 6%; with 100% employer match about $53,307 at 4% or $35,538 at 6%. |
| CHAS H SELLS, INC LIFE INSURANCE AND DISABILITY PLAN | - | 162 | - | - | - |
| CHAS H SELLS, INC MAJOR MEDICAL PLAN | - | 123 | - | - | - |
| 2002 | 3 | 136 | $3,778,537 | $629,063 | $4,625iApproximate average salary by contribution assumption: employee only about $115,637 at 4% or $77,091 at 6%; with 50% employer match about $77,091 at 4% or $51,394 at 6%; with 100% employer match about $57,818 at 4% or $38,546 at 6%. |
| CHAS H. SELLS, INC. 401K PROFIT SHARING PLAN | - | 111 | $3,778,537 | $629,063 | $5,667iApproximate average salary by contribution assumption: employee only about $141,681 at 4% or $94,454 at 6%; with 50% employer match about $94,454 at 4% or $62,969 at 6%; with 100% employer match about $70,840 at 4% or $47,227 at 6%. |
| CHAS H SELLS, INC LIFE INSURANCE AND DISABILITY PLAN | - | 136 | - | - | - |
| CHAS H SELLS, INC MAJOR MEDICAL PLAN | - | 104 | - | - | - |
| 2001 | 2 | 139 | $4,336,129 | $731,673 | $5,264iApproximate average salary by contribution assumption: employee only about $131,596 at 4% or $87,731 at 6%; with 50% employer match about $87,731 at 4% or $58,487 at 6%; with 100% employer match about $65,798 at 4% or $43,865 at 6%. |
| CHAS H. SELLS, INC. 401K PROFIT SHARING PLAN | - | 124 | $4,336,129 | $731,673 | $5,901iApproximate average salary by contribution assumption: employee only about $147,515 at 4% or $98,343 at 6%; with 50% employer match about $98,343 at 4% or $65,562 at 6%; with 100% employer match about $73,757 at 4% or $49,172 at 6%. |
| CHAS H SELLS, INC LIFE INSURANCE AND DISABILITY PLAN | - | 139 | - | - | - |
| 2000 | 1 | 140 | $0 | $0 | - |
| CHAS H SELLS INC LIFE INSURANCE AND DISABILITY PLAN | - | 140 | - | - | - |