Top 100 Contractors in NAICS 23829: Other Building Equipment Contractors, FY2025

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 59% of FY2025 NAICS 23829 contract dollars

Ranking facts

Contract obligations
$341,567,004 Net of deobligations, by contracts coded NAICS 23829 or a code under it
Contractors
542 Parent companies with an obligation
Largest contractor
Cianbro Corporation $81 million, 22.6% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank Contractor Net obligations Share Trend
1 $80,992,089
Rank history: not on the FY2021–FY2024 lists; new.
2 $35,834,436
Rank history: #2 in FY2021, #1 in FY2022, #1 in FY2023 and #2 in FY2024; unchanged since FY2024.
3 $15,266,971
Rank history: not on the FY2021–FY2024 lists; new.
4 $15,233,572
Rank history: not on the FY2021–FY2023 lists and #75 in FY2024; up 71 since FY2024.
5 $13,557,962
Rank history: not on the FY2021 list, #97 in FY2022, #32 in FY2023 and #39 in FY2024; up 34 since FY2024.
6 $13,350,854
Rank history: #4 in FY2021, #2 in FY2022, #4 in FY2023 and #1 in FY2024; down 5 since FY2024.
7 $11,604,181
Rank history: #86 in FY2021, #12 in FY2022, #3 in FY2023 and #4 in FY2024; down 3 since FY2024.
8 $10,464,000
Rank history: not on the FY2021–FY2024 lists; new.
9 $7,580,062
Rank history: not on the FY2021–FY2022 lists, #56 in FY2023 and #15 in FY2024; up 6 since FY2024.
10 $7,520,064
Rank history: #3 in FY2021, #5 in FY2022, #5 in FY2023 and #3 in FY2024; down 7 since FY2024.
11 $6,037,440
Rank history: #61 in FY2021, #41 in FY2022, #27 in FY2023 and #18 in FY2024; up 7 since FY2024.
12 $5,904,722
Rank history: not on the FY2021–FY2022 lists, #15 in FY2023 and #11 in FY2024; down 1 since FY2024.
13 $5,191,098
Rank history: not on the FY2021–FY2023 lists and #16 in FY2024; up 3 since FY2024.
14 $4,264,000
Rank history: not on the FY2021–FY2024 lists; new.
15 $4,241,894
Rank history: not on the FY2021–FY2022 lists, #18 in FY2023 and not on the FY2024 list; returned.
16 $3,516,997
Rank history: not on the FY2021–FY2024 lists; new.
17 $3,225,875
Rank history: not on the FY2021–FY2024 lists; new.
18 $3,219,434
Rank history: not on the FY2021–FY2024 lists; new.
19 $3,046,838
Rank history: not on the FY2021–FY2022 lists, #83 in FY2023 and not on the FY2024 list; returned.
20 $3,037,871
Rank history: #52 in FY2021, #48 in FY2022, #33 in FY2023 and #38 in FY2024; up 18 since FY2024.
21 $2,866,373
Rank history: #24 in FY2021, #24 in FY2022, #55 in FY2023 and #5 in FY2024; down 16 since FY2024.
22
American VET Industries LLC
$2,835,161
Rank history: not on the FY2021–FY2024 lists; new.
23 $2,810,917
Rank history: #35 in FY2021, #29 in FY2022, #22 in FY2023 and #14 in FY2024; down 9 since FY2024.
24 $2,786,713
Rank history: #19 in FY2021, not on the FY2022 list, #28 in FY2023 and #13 in FY2024; down 11 since FY2024.
25 $2,572,949
Rank history: not on the FY2021–FY2024 lists; new.
26
Knight Const. & Supply Inc
$2,535,162
Rank history: not on the FY2021–FY2024 lists; up 204 since FY2024.
27 $2,152,631
Rank history: #37 in FY2021, #30 in FY2022, #8 in FY2023 and #6 in FY2024; down 21 since FY2024.
28 $2,133,721
Rank history: #9 in FY2021, #8 in FY2022, #24 in FY2023 and #28 in FY2024; unchanged since FY2024.
29 $2,129,226
Rank history: not on the FY2021–FY2024 lists; up 103 since FY2024.
30 $2,118,050
Rank history: #15 in FY2021, #25 in FY2022, #21 in FY2023 and #22 in FY2024; down 8 since FY2024.
31 $2,064,042
Rank history: #23 in FY2021, #13 in FY2022, #23 in FY2023 and #21 in FY2024; down 10 since FY2024.
32 $1,988,993
Rank history: not on the FY2021–FY2022 lists, #42 in FY2023 and #68 in FY2024; up 36 since FY2024.
33 $1,878,000
Rank history: #97 in FY2021, not on the FY2022–FY2023 lists and #23 in FY2024; down 10 since FY2024.
34 $1,750,224
Rank history: #6 in FY2021, #4 in FY2022, #2 in FY2023 and #17 in FY2024; down 17 since FY2024.
35 $1,579,920
Rank history: not on the FY2021–FY2024 lists; up 395 since FY2024.
36 $1,381,018
Rank history: #10 in FY2021, #17 in FY2022, #16 in FY2023 and #19 in FY2024; down 17 since FY2024.
37 $1,312,074
Rank history: #11 in FY2021, #6 in FY2022, #20 in FY2023 and #31 in FY2024; down 6 since FY2024.
38 $1,131,415
Rank history: not on the FY2021–FY2023 lists and #29 in FY2024; down 9 since FY2024.
39 $1,080,658
Rank history: not on the FY2021–FY2024 lists; new.
40
Advanced Management Group L.L.C.
$1,031,810
Rank history: not on the FY2021–FY2024 lists; new.
41 $955,401
Rank history: not on the FY2021–FY2024 lists; new.
42 $856,818
Rank history: #83 in FY2021, #35 in FY2022, #53 in FY2023 and #50 in FY2024; up 8 since FY2024.
43 $826,368
Rank history: not on the FY2021 list, #73 in FY2022, #37 in FY2023 and #94 in FY2024; up 51 since FY2024.
44 $790,552
Rank history: #48 in FY2021, not on the FY2022–FY2023 lists and #51 in FY2024; up 7 since FY2024.
45 $732,341
Rank history: not on the FY2021–FY2022 lists, #71 in FY2023 and #62 in FY2024; up 17 since FY2024.
46 $689,293
Rank history: not on the FY2021–FY2024 lists; new.
47 $675,268
Rank history: not on the FY2021–FY2023 lists and #58 in FY2024; up 11 since FY2024.
48 $659,837
Rank history: not on the FY2021–FY2022 lists, #74 in FY2023 and #83 in FY2024; up 35 since FY2024.
49 $651,574
Rank history: not on the FY2021–FY2024 lists; new.
50 $634,008
Rank history: not on the FY2021–FY2024 lists; new.
51
Automatic Doors Inc
$623,740
Rank history: not on the FY2021–FY2024 lists; up 51 since FY2024.
52 $616,529
Rank history: not on the FY2021–FY2024 lists; new.
53 $597,720
Rank history: not on the FY2021–FY2024 lists; new.
54 $594,114
Rank history: #14 in FY2021, #15 in FY2022, #19 in FY2023 and #72 in FY2024; up 18 since FY2024.
55
Firelake Construction Inc
$579,850
Rank history: not on the FY2021–FY2023 lists and #57 in FY2024; up 2 since FY2024.
56
Reagent World Inc
$555,629
Rank history: not on the FY2021–FY2022 lists, #26 in FY2023 and #41 in FY2024; down 15 since FY2024.
57 $548,835
Rank history: not on the FY2021–FY2023 lists and #59 in FY2024; up 2 since FY2024.
58 $520,640
Rank history: not on the FY2021–FY2024 lists; new.
59 $504,975
Rank history: not on the FY2021 list, #61 in FY2022, not on the FY2023 list and #60 in FY2024; up 1 since FY2024.
60
Crutcho Creek Farms LLC
$499,950
Rank history: not on the FY2021–FY2024 lists; new.
61 $483,897
Rank history: not on the FY2021–FY2024 lists; up 152 since FY2024.
62 $476,492
Rank history: not on the FY2021–FY2024 lists; new.
63 $472,415
Rank history: not on the FY2021–FY2024 lists; up 48 since FY2024.
64
Trane Technologies Peru S.a.C. Through Diversified Laboratory Repair Inc.
$464,400
Rank history: not on the FY2021–FY2024 lists; new.
65 $434,452
Rank history: #66 in FY2021, #68 in FY2022, #6 in FY2023 and #93 in FY2024; up 28 since FY2024.
66 $425,592
Rank history: #68 in FY2021, #50 in FY2022, #47 in FY2023 and #100 in FY2024; up 34 since FY2024.
67 $423,187
Rank history: not on the FY2021–FY2024 lists; new.
68 $421,697
Rank history: #34 in FY2021 and not on the FY2022–FY2024 lists; returned.
69 $416,632
Rank history: not on the FY2021–FY2024 lists; new.
70 $415,353
Rank history: not on the FY2021–FY2024 lists; up 162 since FY2024.
71 $369,696
Rank history: not on the FY2021–FY2024 lists; new.
72 $368,133
Rank history: not on the FY2021–FY2024 lists; up 35 since FY2024.
73 $363,085
Rank history: not on the FY2021–FY2022 lists, #11 in FY2023 and #53 in FY2024; down 20 since FY2024.
74
Gustav Keoni
$358,230
Rank history: not on the FY2021–FY2023 lists and #9 in FY2024; down 65 since FY2024.
75 $356,337
Rank history: not on the FY2021–FY2023 lists and #90 in FY2024; up 15 since FY2024.
76 $349,396
Rank history: not on the FY2021–FY2024 lists; new.
77 $347,361
Rank history: not on the FY2021 list, #11 in FY2022 and not on the FY2023–FY2024 lists; up 81 since FY2024.
78 $337,268
Rank history: #76 in FY2021, #56 in FY2022, #72 in FY2023 and #63 in FY2024; down 15 since FY2024.
79 $326,174
Rank history: #90 in FY2021, #84 in FY2022, #86 in FY2023 and #89 in FY2024; up 10 since FY2024.
80 $325,072
Rank history: not on the FY2021–FY2024 lists; new.
81 $324,799
Rank history: not on the FY2021–FY2024 lists; up 324 since FY2024.
82 $323,780
Rank history: not on the FY2021–FY2024 lists; new.
83 $320,403
Rank history: not on the FY2021–FY2023 lists and #67 in FY2024; down 16 since FY2024.
84 $316,616
Rank history: not on the FY2021–FY2024 lists; new.
85 $309,000
Rank history: not on the FY2021–FY2022 lists, #17 in FY2023 and not on the FY2024 list; returned.
86 $302,638
Rank history: not on the FY2021–FY2024 lists; new.
87 $302,492
Rank history: not on the FY2021–FY2022 lists, #95 in FY2023 and #86 in FY2024; down 1 since FY2024.
88 $299,565
Rank history: not on the FY2021–FY2023 lists and #79 in FY2024; down 9 since FY2024.
89 $294,811
Rank history: not on the FY2021–FY2024 lists; up 244 since FY2024.
90 $278,950
Rank history: not on the FY2021–FY2024 lists; up 23 since FY2024.
91
Centennial Contractors Enterprises Inc. Through Porr Government Services GMBH
$277,874
Rank history: not on the FY2021–FY2024 lists; new.
92 $261,422
Rank history: not on the FY2021–FY2024 lists; new.
93 $257,361
Rank history: not on the FY2021–FY2023 lists and #98 in FY2024; up 5 since FY2024.
94 $250,463
Rank history: not on the FY2021 list, #70 in FY2022, #79 in FY2023 and #80 in FY2024; down 14 since FY2024.
95 $249,856
Rank history: not on the FY2021–FY2024 lists; new.
96 $245,905
Rank history: not on the FY2021–FY2024 lists; up 79 since FY2024.
97 $241,324
Rank history: #87 in FY2021, #93 in FY2022 and not on the FY2023–FY2024 lists; up 6 since FY2024.
98 $241,102
Rank history: not on the FY2021–FY2024 lists; new.
99 $238,266
Rank history: not on the FY2021 list, #28 in FY2022, not on the FY2023 list and #77 in FY2024; down 22 since FY2024.
100 $235,000
Rank history: not on the FY2021–FY2024 lists; new.
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100 of 542 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 23829

Code Net obligations Largest contractor
238290 Other Building Equipment Contractors $341,567,004 Cianbro Corporation

How this ranking works

  • Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
  • Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $358 million obligated before deobligations, so they never pass 100%.
  • Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
  • Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
  • Rank changes compare with FY2024. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
  • Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2024 takes the color of the rank change beside it.
  • Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 NAICS 23829 contractors in FY2025?

1. Cianbro Corporation ($81M), 2. Elevated Technologies Services, LLC ($35.8M), 3. Rhoads Industries, Inc. ($15.3M), 4. Veteran Elevated Solutions, LLC ($15.2M), 5. Modesto Management LLC ($13.6M), 6. TK Elevator Corporation ($13.4M), 7. Armstrong Elevator Company ($11.6M), 8. Washington Equipment Manufacturing Company, Inc. ($10.5M), 9. Schindler Elevator Corporation ($7.58M), 10. Kone S.a. ($7.52M).

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