Top 58 Contractors in PSC C1DZ: Architect and Engineering – Construction: Other Hospital Buildings, Jul 2025–Jun 2026

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe

The top 10 won 57% of PSC C1DZ contract dollars from July 2025 through June 2026

Ranking facts

Contract obligations
$28,048,587 Net of deobligations, by contracts coded PSC C1DZ
Contractors
61 Parent companies with an obligation
Largest contractor
Dawes Construction, LLC $6.36 million, 19.2% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 58 rows as CSV

Full ranking

Rank Contractor Net obligations Share Trend
1 $6,359,000
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
2 $2,141,428
Rank history: #20 in FY2021, #43 in FY2022, #2 in FY2023, #30 in FY2024 and #5 in FY2025; up 41 since Jul 2024–Jun 2025.
3 $1,873,182
Rank history: not on the FY2021 list, #7 in FY2022, #53 in FY2023, #4 in FY2024 and #7 in FY2025; up 1 since Jul 2024–Jun 2025.
4
Calibre Engineering Inc.
$1,579,634
Rank history: not on the FY2021–FY2024 lists and #6 in FY2025; new, not ranked in Jul 2024–Jun 2025.
5 $1,396,945
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
6 $1,261,261
Rank history: #50 in FY2021, #2 in FY2022, #31 in FY2023, #3 in FY2024 and #32 in FY2025; up 28 since Jul 2024–Jun 2025.
7 $1,139,552
Rank history: not on the FY2021 list, #53 in FY2022, #6 in FY2023, not on the FY2024 list and #3 in FY2025; up 1 since Jul 2024–Jun 2025.
8 $1,137,645
Rank history: #60 in FY2021, not on the FY2022 list, #43 in FY2023, not on the FY2024 list and #13 in FY2025; new, not ranked in Jul 2024–Jun 2025.
9 $1,023,220
Rank history: not on the FY2021–FY2023 lists, #32 in FY2024 and #26 in FY2025; up 18 since Jul 2024–Jun 2025.
10 $943,860
Rank history: not on the FY2021–FY2024 lists and #8 in FY2025; up 12 since Jul 2024–Jun 2025.
11 $842,132
Rank history: not on the FY2021–FY2023 lists, #48 in FY2024 and #16 in FY2025; up 45 since Jul 2024–Jun 2025.
12
SSPC LLC
$836,285
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
13 $768,154
Rank history: #37 in FY2021, not on the FY2022 list, #7 in FY2023, #57 in FY2024 and #29 in FY2025; up 23 since Jul 2024–Jun 2025.
14 $736,888
Rank history: #15 in FY2021, #5 in FY2022, #21 in FY2023, #16 in FY2024 and #9 in FY2025; up 3 since Jul 2024–Jun 2025.
15
Valhalla Engineering Group LLC
$634,050
Rank history: not on the FY2021–FY2022 lists, #9 in FY2023, #10 in FY2024 and #11 in FY2025; down 10 since Jul 2024–Jun 2025.
16 $609,813
Rank history: not on the FY2021 list, #12 in FY2022, #8 in FY2023, #1 in FY2024 and #2 in FY2025; down 15 since Jul 2024–Jun 2025.
17 $530,175
Rank history: not on the FY2021–FY2022 lists, #33 in FY2023, #5 in FY2024 and #34 in FY2025; down 5 since Jul 2024–Jun 2025.
18 $468,035
Rank history: #26 in FY2021, not on the FY2022 list, #22 in FY2023, not on the FY2024 list and #22 in FY2025; new, not ranked in Jul 2024–Jun 2025.
19 $447,713
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
20 $367,311
Rank history: not on the FY2021–FY2024 lists and #25 in FY2025; new, not ranked in Jul 2024–Jun 2025.
21 $360,037
Rank history: #40 in FY2021, #35 in FY2022, #52 in FY2023, #39 in FY2024 and #17 in FY2025; up 11 since Jul 2024–Jun 2025.
22 $322,185
Rank history: #8 in FY2021, #8 in FY2022, #5 in FY2023, not on the FY2024 list and #15 in FY2025; down 2 since Jul 2024–Jun 2025.
23 $318,075
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
24 $240,895
Rank history: not on the FY2021 list, #30 in FY2022, #19 in FY2023, #45 in FY2024 and not on the FY2025 list; up 24 since Jul 2024–Jun 2025.
25 $228,455
Rank history: #16 in FY2021, #3 in FY2022, #29 in FY2023, #8 in FY2024 and #30 in FY2025; down 18 since Jul 2024–Jun 2025.
26 $216,515
Rank history: #19 in FY2021, #39 in FY2022, #14 in FY2023, not on the FY2024 list and #31 in FY2025; up 24 since Jul 2024–Jun 2025.
27 $214,364
Rank history: #13 in FY2021, #25 in FY2022, not on the FY2023 list, #21 in FY2024 and #52 in FY2025; up 31 since Jul 2024–Jun 2025.
28 $206,603
Rank history: not on the FY2021–FY2022 lists, #16 in FY2023, not on the FY2024 list and #33 in FY2025; new, not ranked in Jul 2024–Jun 2025.
29 $203,279
Rank history: not on the FY2021–FY2023 lists, #12 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
30
Spur Design LLC
$196,624
Rank history: not on the FY2021–FY2022 lists, #4 in FY2023, #2 in FY2024 and #47 in FY2025; down 24 since Jul 2024–Jun 2025.
31 $191,142
Rank history: not on the FY2021 list, #22 in FY2022, not on the FY2023 list, #35 in FY2024 and #18 in FY2025; down 3 since Jul 2024–Jun 2025.
32 $166,374
Rank history: #30 in FY2021, #23 in FY2022, #30 in FY2023, #25 in FY2024 and #27 in FY2025; down 1 since Jul 2024–Jun 2025.
33 $165,893
Rank history: not on the FY2021–FY2024 lists and #35 in FY2025; new, not ranked in Jul 2024–Jun 2025.
34 $141,111
Rank history: #22 in FY2021, #18 in FY2022, not on the FY2023 list, #33 in FY2024 and #40 in FY2025; new, not ranked in Jul 2024–Jun 2025.
35 $140,263
Rank history: #38 in FY2021, #14 in FY2022, #28 in FY2023, #43 in FY2024 and not on the FY2025 list; up 2 since Jul 2024–Jun 2025.
36 $123,646
Rank history: #27 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
37
Spees-Hernandez JV LLC Through Spees LLC
$118,491
Rank history: not on the FY2021 list, #4 in FY2022, #3 in FY2023, #28 in FY2024 and #39 in FY2025; down 2 since Jul 2024–Jun 2025.
38 $111,302
Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; down 13 since Jul 2024–Jun 2025.
39 $104,977
Rank history: not on the FY2021–FY2022 lists, #55 in FY2023, #29 in FY2024 and #55 in FY2025; up 18 since Jul 2024–Jun 2025.
40 $93,004
Rank history: not on the FY2021–FY2024 lists and #12 in FY2025; down 24 since Jul 2024–Jun 2025.
41 $89,597
Rank history: #3 in FY2021, not on the FY2022 list, #23 in FY2023, #23 in FY2024 and #14 in FY2025; down 32 since Jul 2024–Jun 2025.
42 $87,608
Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; new, not ranked in Jul 2024–Jun 2025.
43 $85,124
Rank history: #63 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
44 $78,522
Rank history: not on the FY2021 list, #50 in FY2022, not on the FY2023 list, #27 in FY2024 and #48 in FY2025; new, not ranked in Jul 2024–Jun 2025.
45 $74,905
Rank history: #29 in FY2021, #6 in FY2022, #46 in FY2023, #20 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
46 $57,237
Rank history: #34 in FY2021, #34 in FY2022, #13 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
47 $54,478
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
48 $52,520
Rank history: #44 in FY2021, #16 in FY2022, #18 in FY2023, #38 in FY2024 and #51 in FY2025; up 11 since Jul 2024–Jun 2025.
49
GEO. Bancroft Engineering LLC
$37,015
Rank history: not on the FY2021–FY2022 lists, #57 in FY2023, not on the FY2024 list and #59 in FY2025; new, not ranked in Jul 2024–Jun 2025.
50 $33,142
Rank history: #24 in FY2021, #31 in FY2022, #47 in FY2023, not on the FY2024 list and #41 in FY2025; down 3 since Jul 2024–Jun 2025.
51 $31,691
Rank history: #33 in FY2021, not on the FY2022 list, #11 in FY2023, #13 in FY2024 and #10 in FY2025; down 40 since Jul 2024–Jun 2025.
52 $28,890
Rank history: not on the FY2021–FY2022 lists, #58 in FY2023, #40 in FY2024 and #50 in FY2025; down 12 since Jul 2024–Jun 2025.
53 $21,219
Rank history: #42 in FY2021, not on the FY2022–FY2024 lists and #24 in FY2025; down 23 since Jul 2024–Jun 2025.
54 $18,207
Rank history: not on the FY2021–FY2023 lists, #19 in FY2024 and #4 in FY2025; down 52 since Jul 2024–Jun 2025.
55 $12,883
Rank history: #21 in FY2021, #63 in FY2022, not on the FY2023 list, #31 in FY2024 and #37 in FY2025; down 31 since Jul 2024–Jun 2025.
56 $10,931
Rank history: not on the FY2021–FY2022 lists, #20 in FY2023, #15 in FY2024 and not on the FY2025 list; down 41 since Jul 2024–Jun 2025.
57 $8,895
Rank history: #52 in FY2021, #47 in FY2022, #59 in FY2023, not on the FY2024 list and #44 in FY2025; down 12 since Jul 2024–Jun 2025.
58
NPD Associates Inc
$4,950
Rank history: #4 in FY2021, #20 in FY2022, #36 in FY2023, #42 in FY2024 and #42 in FY2025; down 17 since Jul 2024–Jun 2025.
Show 33 more

58 of 61 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 $33.2 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.
  • Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
  • Rank changes compare with Jul 2024–Jun 2025. "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.
  • 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 PSC C1DZ contractors in Jul 2025–Jun 2026?

1. Dawes Construction, LLC ($6.36M), 2. AE Works Ltd ($2.14M), 3. Awen Solutions Group, LLC ($1.87M), 4. Calibre Engineering Inc. ($1.58M), 5. Aecom-Smithgroup Navfac Atlantic Medical JV ($1.4M), 6. Gdm-Ae, Inc. ($1.26M), 7. Above Group Inc. ($1.14M), 8. Guidon Design Inc. ($1.14M), 9. Logos WSP JV LLC ($1.02M), 10. Wbrc Inc. ($944K).

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