Civic Intelligence

NATIONAL ASSOCIATION OF INDUSTRIAL & OFFICE PROPERTIES

Plan context: National Association of Industrial and Office Properties

EIN 25-1202166 • Herndon, VA • 47 filings • 13 plans

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2355 Dulles Corner Blvd, Suite 750Herndon, VA 20171
Current Snapshot

Latest Year

2025

2025 Participants

44

2025 Assets

$18,795,131

2025 Contributions

$1,092,319

Historical Graphs

Total Assets Over Time

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

$18,795,131$9,397,566$0199920132025YearValue
$18,795,131Latest year 2025

Participants Over Time

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

44220199920122025YearValue
44Latest 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
2025144$18,795,131$1,092,319$24,825iApproximate average salary by contribution assumption: employee only about $620,636 at 4% or $413,757 at 6%; with 50% employer match about $413,757 at 4% or $275,838 at 6%; with 100% employer match about $310,318 at 4% or $206,879 at 6%.
National Association of Industrial and Office Properties-44$18,795,131$1,092,319$24,825iApproximate average salary by contribution assumption: employee only about $620,636 at 4% or $413,757 at 6%; with 50% employer match about $413,757 at 4% or $275,838 at 6%; with 100% employer match about $310,318 at 4% or $206,879 at 6%.
2024142$15,198,599$1,267,698$30,183iApproximate average salary by contribution assumption: employee only about $754,582 at 4% or $503,055 at 6%; with 50% employer match about $503,055 at 4% or $335,370 at 6%; with 100% employer match about $377,291 at 4% or $251,527 at 6%.
National Association of Industrial and Office Properties-42$15,198,599$1,267,698$30,183iApproximate average salary by contribution assumption: employee only about $754,582 at 4% or $503,055 at 6%; with 50% employer match about $503,055 at 4% or $335,370 at 6%; with 100% employer match about $377,291 at 4% or $251,527 at 6%.
2023138$11,881,310$842,123$22,161iApproximate average salary by contribution assumption: employee only about $554,028 at 4% or $369,352 at 6%; with 50% employer match about $369,352 at 4% or $246,235 at 6%; with 100% employer match about $277,014 at 4% or $184,676 at 6%.
National Association of Industrial and Office Properties-38$11,881,310$842,123$22,161iApproximate average salary by contribution assumption: employee only about $554,028 at 4% or $369,352 at 6%; with 50% employer match about $369,352 at 4% or $246,235 at 6%; with 100% employer match about $277,014 at 4% or $184,676 at 6%.
2022140$13,342,673$804,951$20,124iApproximate average salary by contribution assumption: employee only about $503,094 at 4% or $335,396 at 6%; with 50% employer match about $335,396 at 4% or $223,598 at 6%; with 100% employer match about $251,547 at 4% or $167,698 at 6%.
National Association of Industrial and Office Properties-40$13,342,673$804,951$20,124iApproximate average salary by contribution assumption: employee only about $503,094 at 4% or $335,396 at 6%; with 50% employer match about $335,396 at 4% or $223,598 at 6%; with 100% employer match about $251,547 at 4% or $167,698 at 6%.
2021136$16,008,605$829,662$23,046iApproximate average salary by contribution assumption: employee only about $576,154 at 4% or $384,103 at 6%; with 50% employer match about $384,103 at 4% or $256,069 at 6%; with 100% employer match about $288,077 at 4% or $192,051 at 6%.
National Association of Industrial and Office Properties-36$16,008,605$829,662$23,046iApproximate average salary by contribution assumption: employee only about $576,154 at 4% or $384,103 at 6%; with 50% employer match about $384,103 at 4% or $256,069 at 6%; with 100% employer match about $288,077 at 4% or $192,051 at 6%.
2020137$14,180,025$762,208$20,600iApproximate average salary by contribution assumption: employee only about $515,005 at 4% or $343,337 at 6%; with 50% employer match about $343,337 at 4% or $228,891 at 6%; with 100% employer match about $257,503 at 4% or $171,668 at 6%.
National Association of Industrial and Office Properties-37$14,180,025$762,208$20,600iApproximate average salary by contribution assumption: employee only about $515,005 at 4% or $343,337 at 6%; with 50% employer match about $343,337 at 4% or $228,891 at 6%; with 100% employer match about $257,503 at 4% or $171,668 at 6%.
2019138$11,357,501$746,189$19,637iApproximate average salary by contribution assumption: employee only about $490,914 at 4% or $327,276 at 6%; with 50% employer match about $327,276 at 4% or $218,184 at 6%; with 100% employer match about $245,457 at 4% or $163,638 at 6%.
National Association of Industrial and Office Properties-38$11,357,501$746,189$19,637iApproximate average salary by contribution assumption: employee only about $490,914 at 4% or $327,276 at 6%; with 50% employer match about $327,276 at 4% or $218,184 at 6%; with 100% employer match about $245,457 at 4% or $163,638 at 6%.
2018239$9,863,601$1,042,324$26,726iApproximate average salary by contribution assumption: employee only about $668,156 at 4% or $445,438 at 6%; with 50% employer match about $445,438 at 4% or $296,958 at 6%; with 100% employer match about $334,078 at 4% or $222,719 at 6%.
National Association of Industrial and Office Properties-39$9,863,601$414,072$10,617iApproximate average salary by contribution assumption: employee only about $265,431 at 4% or $176,954 at 6%; with 50% employer match about $176,954 at 4% or $117,969 at 6%; with 100% employer match about $132,715 at 4% or $88,477 at 6%.
Asae Retirement Plan-0$0$628,252-
2017238$10,150,722$991,866$26,102iApproximate average salary by contribution assumption: employee only about $652,543 at 4% or $435,029 at 6%; with 50% employer match about $435,029 at 4% or $290,019 at 6%; with 100% employer match about $326,272 at 4% or $217,514 at 6%.
National Association of Industrial and Office Properties-36$5,689,810$410,918$11,414iApproximate average salary by contribution assumption: employee only about $285,360 at 4% or $190,240 at 6%; with 50% employer match about $190,240 at 4% or $126,827 at 6%; with 100% employer match about $142,680 at 4% or $95,120 at 6%.
Asae Retirement Plan-38$4,460,912$580,948$15,288iApproximate average salary by contribution assumption: employee only about $382,203 at 4% or $254,802 at 6%; with 50% employer match about $254,802 at 4% or $169,868 at 6%; with 100% employer match about $191,101 at 4% or $127,401 at 6%.
2016235$8,058,212$1,183,133$33,804iApproximate average salary by contribution assumption: employee only about $845,095 at 4% or $563,397 at 6%; with 50% employer match about $563,397 at 4% or $375,598 at 6%; with 100% employer match about $422,548 at 4% or $281,698 at 6%.
National Association of Industrial and Office Properties-34$4,619,448$366,495$10,779iApproximate average salary by contribution assumption: employee only about $269,482 at 4% or $179,654 at 6%; with 50% employer match about $179,654 at 4% or $119,770 at 6%; with 100% employer match about $134,741 at 4% or $89,827 at 6%.
Asae Retirement Plan-35$3,438,764$816,638$23,333iApproximate average salary by contribution assumption: employee only about $583,313 at 4% or $388,875 at 6%; with 50% employer match about $388,875 at 4% or $259,250 at 6%; with 100% employer match about $291,656 at 4% or $194,438 at 6%.
2015238$7,198,270$946,152$24,899iApproximate average salary by contribution assumption: employee only about $622,468 at 4% or $414,979 at 6%; with 50% employer match about $414,979 at 4% or $276,653 at 6%; with 100% employer match about $311,234 at 4% or $207,489 at 6%.
National Association of Industrial and Office Properties-38$4,186,604$437,676$11,518iApproximate average salary by contribution assumption: employee only about $287,945 at 4% or $191,963 at 6%; with 50% employer match about $191,963 at 4% or $127,975 at 6%; with 100% employer match about $143,972 at 4% or $95,982 at 6%.
Asae Retirement Plan-34$3,011,666$508,476$14,955iApproximate average salary by contribution assumption: employee only about $373,879 at 4% or $249,253 at 6%; with 50% employer match about $249,253 at 4% or $166,169 at 6%; with 100% employer match about $186,940 at 4% or $124,626 at 6%.
2014238$8,275,335$813,568$21,410iApproximate average salary by contribution assumption: employee only about $535,242 at 4% or $356,828 at 6%; with 50% employer match about $356,828 at 4% or $237,885 at 6%; with 100% employer match about $267,621 at 4% or $178,414 at 6%.
National Association of Industrial and Office Properties-38$4,849,916$330,097$8,687iApproximate average salary by contribution assumption: employee only about $217,169 at 4% or $144,779 at 6%; with 50% employer match about $144,779 at 4% or $96,520 at 6%; with 100% employer match about $108,585 at 4% or $72,390 at 6%.
Asae Retirement Plan-31$3,425,419$483,471$15,596iApproximate average salary by contribution assumption: employee only about $389,896 at 4% or $259,931 at 6%; with 50% employer match about $259,931 at 4% or $173,287 at 6%; with 100% employer match about $194,948 at 4% or $129,965 at 6%.
2013237$7,176,378$813,816$21,995iApproximate average salary by contribution assumption: employee only about $549,876 at 4% or $366,584 at 6%; with 50% employer match about $366,584 at 4% or $244,389 at 6%; with 100% employer match about $274,938 at 4% or $183,292 at 6%.
National Association of Industrial and Office Properties-37$4,220,585$571,665$15,450iApproximate average salary by contribution assumption: employee only about $386,260 at 4% or $257,507 at 6%; with 50% employer match about $257,507 at 4% or $171,671 at 6%; with 100% employer match about $193,130 at 4% or $128,753 at 6%.
Asae Retirement Plan-29$2,955,793$242,151$8,350iApproximate average salary by contribution assumption: employee only about $208,751 at 4% or $139,167 at 6%; with 50% employer match about $139,167 at 4% or $92,778 at 6%; with 100% employer match about $104,375 at 4% or $69,584 at 6%.
2012234$5,314,311$508,016$14,942iApproximate average salary by contribution assumption: employee only about $373,541 at 4% or $249,027 at 6%; with 50% employer match about $249,027 at 4% or $166,018 at 6%; with 100% employer match about $186,771 at 4% or $124,514 at 6%.
National Association of Industrial and Office Properties-34$3,041,455$291,483$8,573iApproximate average salary by contribution assumption: employee only about $214,326 at 4% or $142,884 at 6%; with 50% employer match about $142,884 at 4% or $95,256 at 6%; with 100% employer match about $107,163 at 4% or $71,442 at 6%.
Asae Retirement Plan-25$2,272,856$216,533$8,661iApproximate average salary by contribution assumption: employee only about $216,533 at 4% or $144,355 at 6%; with 50% employer match about $144,355 at 4% or $96,237 at 6%; with 100% employer match about $108,267 at 4% or $72,178 at 6%.
2011233$4,479,336$723,464$21,923iApproximate average salary by contribution assumption: employee only about $548,079 at 4% or $365,386 at 6%; with 50% employer match about $365,386 at 4% or $243,591 at 6%; with 100% employer match about $274,039 at 4% or $182,693 at 6%.
National Association of Industrial and Office Properties-33$2,596,835$284,485$8,621iApproximate average salary by contribution assumption: employee only about $215,519 at 4% or $143,679 at 6%; with 50% employer match about $143,679 at 4% or $95,786 at 6%; with 100% employer match about $107,759 at 4% or $71,840 at 6%.
Asae Retirement Plan-30$1,882,501$438,979$14,633iApproximate average salary by contribution assumption: employee only about $365,816 at 4% or $243,877 at 6%; with 50% employer match about $243,877 at 4% or $162,585 at 6%; with 100% employer match about $182,908 at 4% or $121,939 at 6%.
2010235$4,140,235$680,686$19,448iApproximate average salary by contribution assumption: employee only about $486,204 at 4% or $324,136 at 6%; with 50% employer match about $324,136 at 4% or $216,091 at 6%; with 100% employer match about $243,102 at 4% or $162,068 at 6%.
Asae Retirement Plan-35$2,431,821$237,464$6,785iApproximate average salary by contribution assumption: employee only about $169,617 at 4% or $113,078 at 6%; with 50% employer match about $113,078 at 4% or $75,385 at 6%; with 100% employer match about $84,809 at 4% or $56,539 at 6%.
Asae Retirement Plan-30$1,708,414$443,222$14,774iApproximate average salary by contribution assumption: employee only about $369,352 at 4% or $246,234 at 6%; with 50% employer match about $246,234 at 4% or $164,156 at 6%; with 100% employer match about $184,676 at 4% or $123,117 at 6%.
2009234$3,269,239$719,415$21,159iApproximate average salary by contribution assumption: employee only about $528,982 at 4% or $352,654 at 6%; with 50% employer match about $352,654 at 4% or $235,103 at 6%; with 100% employer match about $264,491 at 4% or $176,327 at 6%.
National Association of Industrial and Office Properties-34$1,931,611$489,069$14,384iApproximate average salary by contribution assumption: employee only about $359,610 at 4% or $239,740 at 6%; with 50% employer match about $239,740 at 4% or $159,826 at 6%; with 100% employer match about $179,805 at 4% or $119,870 at 6%.
Asae Retirement Plan-31$1,337,628$230,346$7,431iApproximate average salary by contribution assumption: employee only about $185,763 at 4% or $123,842 at 6%; with 50% employer match about $123,842 at 4% or $82,561 at 6%; with 100% employer match about $92,881 at 4% or $61,921 at 6%.
2008228$2,113,113$450,770$16,099iApproximate average salary by contribution assumption: employee only about $402,473 at 4% or $268,315 at 6%; with 50% employer match about $268,315 at 4% or $178,877 at 6%; with 100% employer match about $201,237 at 4% or $134,158 at 6%.
National Association of Industrial and Office Properties-28$1,066,846$260,046$9,287iApproximate average salary by contribution assumption: employee only about $232,184 at 4% or $154,789 at 6%; with 50% employer match about $154,789 at 4% or $103,193 at 6%; with 100% employer match about $116,092 at 4% or $77,395 at 6%.
Asae Retirement Plan-27$1,046,267$190,724$7,064iApproximate average salary by contribution assumption: employee only about $176,596 at 4% or $117,731 at 6%; with 50% employer match about $117,731 at 4% or $78,487 at 6%; with 100% employer match about $88,298 at 4% or $58,865 at 6%.
2007228$3,292,838$417,939$14,926iApproximate average salary by contribution assumption: employee only about $373,160 at 4% or $248,773 at 6%; with 50% employer match about $248,773 at 4% or $165,849 at 6%; with 100% employer match about $186,580 at 4% or $124,387 at 6%.
National Association of Industrial and Office Properties-28$1,669,623$248,659$8,881iApproximate average salary by contribution assumption: employee only about $222,017 at 4% or $148,011 at 6%; with 50% employer match about $148,011 at 4% or $98,674 at 6%; with 100% employer match about $111,008 at 4% or $74,006 at 6%.
Asae Retirement Plan-24$1,623,215$169,280$7,053iApproximate average salary by contribution assumption: employee only about $176,333 at 4% or $117,556 at 6%; with 50% employer match about $117,556 at 4% or $78,370 at 6%; with 100% employer match about $88,167 at 4% or $58,778 at 6%.
2006227$3,266,402$417,024$15,445iApproximate average salary by contribution assumption: employee only about $386,133 at 4% or $257,422 at 6%; with 50% employer match about $257,422 at 4% or $171,615 at 6%; with 100% employer match about $193,067 at 4% or $128,711 at 6%.
National Association of Industrial and Office Properties-27$1,707,227$249,236$9,231iApproximate average salary by contribution assumption: employee only about $230,774 at 4% or $153,849 at 6%; with 50% employer match about $153,849 at 4% or $102,566 at 6%; with 100% employer match about $115,387 at 4% or $76,925 at 6%.
Asae Retirement Plan-25$1,559,175$167,788$6,712iApproximate average salary by contribution assumption: employee only about $167,788 at 4% or $111,859 at 6%; with 50% employer match about $111,859 at 4% or $74,572 at 6%; with 100% employer match about $83,894 at 4% or $55,929 at 6%.
2005229$2,600,338$564,898$19,479iApproximate average salary by contribution assumption: employee only about $486,981 at 4% or $324,654 at 6%; with 50% employer match about $324,654 at 4% or $216,436 at 6%; with 100% employer match about $243,491 at 4% or $162,327 at 6%.
National Association of Industrial and Office Properties-29$1,353,608$388,057$13,381iApproximate average salary by contribution assumption: employee only about $334,532 at 4% or $223,021 at 6%; with 50% employer match about $223,021 at 4% or $148,681 at 6%; with 100% employer match about $167,266 at 4% or $111,511 at 6%.
Asae Retirement Plan-27$1,246,730$176,841$6,550iApproximate average salary by contribution assumption: employee only about $163,742 at 4% or $109,161 at 6%; with 50% employer match about $109,161 at 4% or $72,774 at 6%; with 100% employer match about $81,871 at 4% or $54,581 at 6%.
2004228$1,865,695$342,589$12,235iApproximate average salary by contribution assumption: employee only about $305,883 at 4% or $203,922 at 6%; with 50% employer match about $203,922 at 4% or $135,948 at 6%; with 100% employer match about $152,942 at 4% or $101,961 at 6%.
Asae Retirement Plan-26$978,385$138,749$5,337iApproximate average salary by contribution assumption: employee only about $133,413 at 4% or $88,942 at 6%; with 50% employer match about $88,942 at 4% or $59,294 at 6%; with 100% employer match about $66,706 at 4% or $44,471 at 6%.
National Association of Industrial and Office Properties-28$887,310$203,840$7,280iApproximate average salary by contribution assumption: employee only about $182,000 at 4% or $121,333 at 6%; with 50% employer match about $121,333 at 4% or $80,889 at 6%; with 100% employer match about $91,000 at 4% or $60,667 at 6%.
2003226$1,490,250$313,521$12,059iApproximate average salary by contribution assumption: employee only about $301,463 at 4% or $200,975 at 6%; with 50% employer match about $200,975 at 4% or $133,983 at 6%; with 100% employer match about $150,731 at 4% or $100,488 at 6%.
Asae Retirement Plan-24$813,318$136,250$5,677iApproximate average salary by contribution assumption: employee only about $141,927 at 4% or $94,618 at 6%; with 50% employer match about $94,618 at 4% or $63,079 at 6%; with 100% employer match about $70,964 at 4% or $47,309 at 6%.
National Association of Industrial and Office Properties-26$676,932$177,271$6,818iApproximate average salary by contribution assumption: employee only about $170,453 at 4% or $113,635 at 6%; with 50% employer match about $113,635 at 4% or $75,757 at 6%; with 100% employer match about $85,226 at 4% or $56,818 at 6%.
2002227$912,942$274,142$10,153iApproximate average salary by contribution assumption: employee only about $253,835 at 4% or $169,223 at 6%; with 50% employer match about $169,223 at 4% or $112,816 at 6%; with 100% employer match about $126,918 at 4% or $84,612 at 6%.
Asae Retirement Plan-22$513,435$120,298$5,468iApproximate average salary by contribution assumption: employee only about $136,702 at 4% or $91,135 at 6%; with 50% employer match about $91,135 at 4% or $60,757 at 6%; with 100% employer match about $68,351 at 4% or $45,567 at 6%.
National Association of Industrial and Office Properties-27$399,507$153,844$5,698iApproximate average salary by contribution assumption: employee only about $142,448 at 4% or $94,965 at 6%; with 50% employer match about $94,965 at 4% or $63,310 at 6%; with 100% employer match about $71,224 at 4% or $47,483 at 6%.
2001222$0$0-
National Association of Industrial and Office Properties-22---
Asae Retirement Plan-15---
2000223$278,602$107,929$4,693iApproximate average salary by contribution assumption: employee only about $117,314 at 4% or $78,209 at 6%; with 50% employer match about $78,209 at 4% or $52,140 at 6%; with 100% employer match about $58,657 at 4% or $39,105 at 6%.
National Association of Industrial and Office Properties-23$278,602$107,929$4,693iApproximate average salary by contribution assumption: employee only about $117,314 at 4% or $78,209 at 6%; with 50% employer match about $78,209 at 4% or $52,140 at 6%; with 100% employer match about $58,657 at 4% or $39,105 at 6%.
Asae Retirement Plan-13---
1999227$756,673$178,128$6,597iApproximate average salary by contribution assumption: employee only about $164,933 at 4% or $109,956 at 6%; with 50% employer match about $109,956 at 4% or $73,304 at 6%; with 100% employer match about $82,467 at 4% or $54,978 at 6%.
Asae Retirement Plan-15$569,520$82,754$5,517iApproximate average salary by contribution assumption: employee only about $137,923 at 4% or $91,949 at 6%; with 50% employer match about $91,949 at 4% or $61,299 at 6%; with 100% employer match about $68,962 at 4% or $45,974 at 6%.
National Association of Industrial and Office Properties-27$187,153$95,374$3,532iApproximate average salary by contribution assumption: employee only about $88,309 at 4% or $58,873 at 6%; with 50% employer match about $58,873 at 4% or $39,249 at 6%; with 100% employer match about $44,155 at 4% or $29,436 at 6%.