Top 100 Contractors in NAICS 531320: Offices of Real Estate Appraisers, FY2025

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

The top 10 won 69% of FY2025 NAICS 531320 contract dollars

Ranking facts

Contract obligations
$34,582,616 Net of deobligations, by contracts coded NAICS 531320
Contractors
140 Parent companies with an obligation
Largest contractor
Colliers International Property Consultants Inc. $10 million, 25.3% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank Contractor Net obligations Share Trend
1
Colliers International Property Consultants Inc. Through Colliers International Greater LOS Angeles Inc.
$9,997,565
Rank history: not on the FY2021–FY2024 lists; new.
2
Verdi Consulting Inc
$4,274,961
Rank history: not on the FY2021–FY2024 lists; new.
3 $3,155,900
Rank history: not on the FY2021–FY2023 lists and #1 in FY2024; down 2 since FY2024.
4 $3,155,900
Rank history: not on the FY2021–FY2022 lists, #2 in FY2023 and #2 in FY2024; down 2 since FY2024.
5 $1,535,730
Rank history: not on the FY2021–FY2023 lists and #18 in FY2024; up 13 since FY2024.
6 $1,329,212
Rank history: #16 in FY2021, #5 in FY2022, #6 in FY2023 and #13 in FY2024; up 7 since FY2024.
7 $1,137,784
Rank history: not on the FY2021 list, #11 in FY2022, #12 in FY2023 and #43 in FY2024; up 36 since FY2024.
8 $994,115
Rank history: #50 in FY2021, #10 in FY2022, #3 in FY2023 and #3 in FY2024; down 5 since FY2024.
9 $849,350
Rank history: #9 in FY2021, not on the FY2022–FY2023 lists and #72 in FY2024; up 63 since FY2024.
10
OHC Advisors Inc.
$795,695
Rank history: not on the FY2021–FY2023 lists and #9 in FY2024; down 1 since FY2024.
11 $748,482
Rank history: not on the FY2021–FY2024 lists; new.
12 $676,000
Rank history: not on the FY2021–FY2024 lists; new.
13 $563,629
Rank history: #22 in FY2021, not on the FY2022 list, #10 in FY2023 and #5 in FY2024; down 8 since FY2024.
14 $501,944
Rank history: #73 in FY2021, not on the FY2022 list, #39 in FY2023 and not on the FY2024 list; up 111 since FY2024.
15 $445,961
Rank history: not on the FY2021 list, #21 in FY2022, #16 in FY2023 and #32 in FY2024; up 17 since FY2024.
16 $415,126
Rank history: not on the FY2021–FY2024 lists; new.
17 $381,598
Rank history: not on the FY2021 list, #32 in FY2022, #7 in FY2023 and #10 in FY2024; down 7 since FY2024.
18 $363,080
Rank history: not on the FY2021–FY2022 lists, #75 in FY2023 and not on the FY2024 list; up 96 since FY2024.
19 $343,496
Rank history: #17 in FY2021, #9 in FY2022, not on the FY2023 list and #17 in FY2024; down 2 since FY2024.
20 $190,825
Rank history: not on the FY2021 list, #28 in FY2022, #4 in FY2023 and not on the FY2024 list; returned.
21 $187,912
Rank history: not on the FY2021 list, #12 in FY2022 and not on the FY2023–FY2024 lists; returned.
22 $185,880
Rank history: not on the FY2021–FY2023 lists and #19 in FY2024; down 3 since FY2024.
23 $148,000
Rank history: not on the FY2021–FY2024 lists; new.
24
Groff Engineering & Consulting PLLC
$131,627
Rank history: not on the FY2021–FY2024 lists; new.
25 $125,296
Rank history: not on the FY2021–FY2024 lists; new.
26 $124,001
Rank history: not on the FY2021–FY2024 lists; new.
27 $120,000
Rank history: not on the FY2021–FY2024 lists; new.
28 $114,800
Rank history: #51 in FY2021, #39 in FY2022, #95 in FY2023 and not on the FY2024 list; returned.
29 $106,949
Rank history: not on the FY2021–FY2022 lists, #36 in FY2023 and #6 in FY2024; down 23 since FY2024.
30 $105,770
Rank history: not on the FY2021–FY2024 lists; new.
31 $101,000
Rank history: not on the FY2021–FY2022 lists, #30 in FY2023 and #46 in FY2024; up 15 since FY2024.
32 $100,564
Rank history: not on the FY2021–FY2022 lists, #68 in FY2023 and not on the FY2024 list; returned.
33 $99,100
Rank history: #21 in FY2021, #22 in FY2022, #34 in FY2023 and #12 in FY2024; down 21 since FY2024.
34 $96,035
Rank history: not on the FY2021–FY2024 lists; new.
35 $93,444
Rank history: not on the FY2021–FY2023 lists and #35 in FY2024; unchanged since FY2024.
36 $91,212
Rank history: not on the FY2021–FY2024 lists; new.
37 $90,000
Rank history: not on the FY2021–FY2024 lists; new.
38 $87,750
Rank history: not on the FY2021–FY2023 lists and #27 in FY2024; down 11 since FY2024.
39 $84,491
Rank history: #6 in FY2021, not on the FY2022 list, #78 in FY2023 and not on the FY2024 list; returned.
40 $78,650
Rank history: #57 in FY2021, not on the FY2022–FY2023 lists and #62 in FY2024; up 22 since FY2024.
41 $78,000
Rank history: #27 in FY2021, #17 in FY2022, #49 in FY2023 and not on the FY2024 list; returned.
42 $76,814
Rank history: not on the FY2021 list, #23 in FY2022, not on the FY2023 list and #24 in FY2024; down 18 since FY2024.
43 $75,350
Rank history: not on the FY2021–FY2022 lists, #31 in FY2023 and #15 in FY2024; down 28 since FY2024.
44 $75,125
Rank history: #67 in FY2021, #70 in FY2022, #62 in FY2023 and #20 in FY2024; down 24 since FY2024.
45 $74,900
Rank history: not on the FY2021–FY2023 lists and #77 in FY2024; up 32 since FY2024.
46 $74,765
Rank history: not on the FY2021–FY2024 lists; new.
47
Feasibility Research Group Ohio LLC
$72,196
Rank history: not on the FY2021–FY2022 lists, #37 in FY2023 and #45 in FY2024; down 2 since FY2024.
48 $72,030
Rank history: #43 in FY2021, #61 in FY2022, not on the FY2023 list and #68 in FY2024; up 20 since FY2024.
49 $72,000
Rank history: not on the FY2021 list, #52 in FY2022, not on the FY2023 list and #67 in FY2024; up 18 since FY2024.
50 $69,000
Rank history: not on the FY2021 list, #78 in FY2022 and not on the FY2023–FY2024 lists; returned.
51 $67,532
Rank history: #7 in FY2021, #94 in FY2022, not on the FY2023 list and #42 in FY2024; down 9 since FY2024.
52
Cantrell Miller LLC
$67,405
Rank history: not on the FY2021–FY2024 lists; new.
53 $62,300
Rank history: not on the FY2021–FY2024 lists; new.
54 $62,000
Rank history: #72 in FY2021, not on the FY2022 list, #77 in FY2023 and #57 in FY2024; up 3 since FY2024.
55 $58,500
Rank history: not on the FY2021–FY2023 lists and #21 in FY2024; down 34 since FY2024.
56 $56,100
Rank history: not on the FY2021–FY2024 lists; new.
57 $56,000
Rank history: not on the FY2021–FY2024 lists; new.
58 $55,560
Rank history: not on the FY2021 list, #33 in FY2022, #26 in FY2023 and #69 in FY2024; up 11 since FY2024.
59 $55,500
Rank history: not on the FY2021–FY2024 lists; new.
60 $55,400
Rank history: not on the FY2021–FY2023 lists and #50 in FY2024; down 10 since FY2024.
61 $53,000
Rank history: not on the FY2021–FY2024 lists; new.
62 $50,375
Rank history: #23 in FY2021 and not on the FY2022–FY2024 lists; returned.
63 $50,000
Rank history: not on the FY2021 list, #58 in FY2022, #25 in FY2023 and #37 in FY2024; down 26 since FY2024.
64 $49,200
Rank history: not on the FY2021 list, #67 in FY2022 and not on the FY2023–FY2024 lists; returned.
65 $48,810
Rank history: #29 in FY2021, #29 in FY2022, #19 in FY2023 and #14 in FY2024; down 51 since FY2024.
66 $48,520
Rank history: not on the FY2021–FY2024 lists; new.
67 $47,230
Rank history: #15 in FY2021, #25 in FY2022, #22 in FY2023 and #39 in FY2024; down 28 since FY2024.
68 $44,000
Rank history: not on the FY2021–FY2024 lists; up 48 since FY2024.
69 $42,000
Rank history: not on the FY2021–FY2024 lists; new.
70 $40,000
Rank history: not on the FY2021–FY2022 lists, #41 in FY2023 and #47 in FY2024; down 23 since FY2024.
71 $39,500
Rank history: not on the FY2021–FY2024 lists; up 57 since FY2024.
72 $39,000
Rank history: not on the FY2021–FY2024 lists; new.
73 $36,700
Rank history: not on the FY2021 list, #65 in FY2022, not on the FY2023 list and #90 in FY2024; up 17 since FY2024.
74 $36,625
Rank history: not on the FY2021–FY2024 lists; new.
75 $34,500
Rank history: not on the FY2021 list, #43 in FY2022 and not on the FY2023–FY2024 lists; up 52 since FY2024.
76 $34,200
Rank history: not on the FY2021–FY2022 lists, #50 in FY2023 and #40 in FY2024; down 36 since FY2024.
77 $33,000
Rank history: not on the FY2021–FY2024 lists; up 40 since FY2024.
78 $32,023
Rank history: not on the FY2021 list, #75 in FY2022, not on the FY2023 list and #82 in FY2024; up 4 since FY2024.
79 $31,488
Rank history: not on the FY2021–FY2022 lists, #54 in FY2023 and not on the FY2024 list; returned.
80 $30,000
Rank history: #44 in FY2021, not on the FY2022 list, #73 in FY2023 and #91 in FY2024; up 11 since FY2024.
81 $27,540
Rank history: not on the FY2021 list, #46 in FY2022 and not on the FY2023–FY2024 lists; up 70 since FY2024.
82 $27,200
Rank history: not on the FY2021–FY2023 lists and #97 in FY2024; up 15 since FY2024.
83 $27,000
Rank history: not on the FY2021–FY2024 lists; new.
84 $26,900
Rank history: not on the FY2021–FY2022 lists, #86 in FY2023 and not on the FY2024 list; returned.
85 $26,183
Rank history: #19 in FY2021, #48 in FY2022 and not on the FY2023–FY2024 lists; returned.
86 $25,000
Rank history: #60 in FY2021, #82 in FY2022, #88 in FY2023 and #93 in FY2024; up 7 since FY2024.
87 $24,500
Rank history: not on the FY2021–FY2023 lists and #89 in FY2024; up 2 since FY2024.
88 $24,000
Rank history: not on the FY2021–FY2024 lists; new.
89 $23,219
Rank history: not on the FY2021–FY2024 lists; new.
90 $22,100
Rank history: not on the FY2021–FY2023 lists and #66 in FY2024; down 24 since FY2024.
91 $21,900
Rank history: not on the FY2021–FY2024 lists; new.
92
Peoples Company of Indianola
$21,625
Rank history: not on the FY2021 list, #2 in FY2022, #58 in FY2023 and #28 in FY2024; down 64 since FY2024.
93 $21,500
Rank history: not on the FY2021 list, #90 in FY2022 and not on the FY2023–FY2024 lists; returned.
94 $20,400
Rank history: not on the FY2021–FY2024 lists; new.
95 $20,400
Rank history: not on the FY2021 list, #85 in FY2022, #71 in FY2023 and not on the FY2024 list; up 6 since FY2024.
96 $19,800
Rank history: not on the FY2021–FY2024 lists; new.
97 $18,900
Rank history: not on the FY2021–FY2023 lists and #92 in FY2024; down 5 since FY2024.
98 $18,000
Rank history: not on the FY2021–FY2024 lists; new.
99 $18,000
Rank history: not on the FY2021–FY2024 lists; new.
100 $17,625
Rank history: #75 in FY2021, not on the FY2022 list, #94 in FY2023 and not on the FY2024 list; up 35 since FY2024.
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100 of 140 contractors listed here. See the rest on GovTribe.

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 $39.5 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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 531320 contractors in FY2025?

1. Colliers International Property Consultants Inc. ($10M), 2. Verdi Consulting Inc ($4.27M), 3. Ascribe, LLC ($3.16M), 4. Heartland Energy Partners LLC ($3.16M), 5. Jones Lang Lasalle Americas, Inc. ($1.54M), 6. Barber and Mann Inc. ($1.33M), 7. Tankersley Michael ($1.14M), 8. Sellers Realty, LLC ($994K), 9. Dugger Grafe Swanson, Inc. ($849K), 10. OHC Advisors Inc. ($796K).

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