Top 100 Contractors in PSC 79: Cleaning Equipment and Supplies, FY2025
Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe
The top 10 won 83% of FY2025 PSC 79 contract dollars
Ranking facts
- Contract obligations
- $89,574,524 Net of deobligations, by contracts coded PSC 79 or a code under it
- Contractors
- 217 Parent companies with an obligation
- Largest contractor
- National Industries for the Blind $54.3 million, 58.6% 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 | $54,281,549 | |||
| 2 |
Mono Machines LLC
Top agencies
|
$6,138,868 | ||
| 3 | $4,925,576 | |||
| 4 | $2,572,496 | |||
| 5 |
Rite-Kem, Inc.
Top agencies
|
$1,989,961 | ||
| 6 | $1,979,685 | |||
| 7 | $1,578,545 | |||
| 8 | $1,330,780 | |||
| 9 |
Chesapeake Center Inc.
Top agencies
|
$1,038,884 | ||
| 10 | $959,338 | |||
| 11 | $817,244 | |||
| 12 | $613,270 | |||
| 13 |
VWR International LLC
Top agencies
|
$553,885 | ||
| 14 | $525,938 | |||
| 15 | $523,780 | |||
| 16 |
Tact360, Inc.
Top agencies
|
$334,190 | ||
| 17 | $329,164 | |||
| 18 | $307,157 | |||
| 19 |
Beyond Vision Inc.
Top agencies
|
$272,802 | ||
| 20 |
De Nora Water Technologies LLC
Top agencies
|
$246,077 | ||
| 21 |
Giga, Inc.
Top agencies
|
$239,450 | ||
| 22 |
Atsuchi Tekko Co.,Ltd.
Top agencies
|
$237,644 | ||
| 23 | $237,152 | |||
| 24 | $234,716 | |||
| 25 | $232,797 | |||
| 26 |
Ezclear LLC
Top agencies
|
$227,601 | ||
| 27 |
The Tomlinson Group, LLC
Top agencies
|
$223,696 | ||
| 28 |
Action Chemical, Inc.
Top agencies
|
$223,099 | ||
| 29 | $223,000 | |||
| 30 |
Mannington Mills Inc.
Top agencies
|
$220,995 | ||
| 31 | $217,510 | |||
| 32 | $191,828 | |||
| 33 |
Stealth Supply, Inc.
Top agencies
|
$188,480 | ||
| 34 | $179,798 | |||
| 35 |
Tennant Company
|
$178,039 | ||
| 36 |
Aantilia LLC
Top agencies
|
$176,221 | ||
| 37 | $173,384 | |||
| 38 | $172,843 | |||
| 39 | $167,000 | |||
| 40 |
Seznep Inc.
Top agencies
|
$160,592 | ||
| 41 | $152,267 | |||
| 42 | $148,111 | |||
| 43 |
Bbmc Inc.
Top agencies
|
$142,312 | ||
| 44 | $140,876 | |||
| 45 |
Harry Mayer GMBH
Top agencies
|
$139,064 | ||
| 46 | $130,603 | |||
| 47 | $125,000 | |||
| 48 | $123,705 | |||
| 49 | $118,418 | |||
| 50 |
Downeast Logistics LLC
|
$113,052 | ||
| 51 |
Tera Consulting Inc.
Top agencies
|
$111,677 | ||
| 52 | $110,862 | |||
| 53 | $87,062 | |||
| 54 |
Specialty Coatings, Inc.
Top agencies
|
$82,843 | ||
| 55 |
A.m.s. Network, LLC
Top agencies
|
$82,160 | ||
| 56 | $82,074 | |||
| 57 | $80,773 | |||
| 58 | $75,971 | |||
| 59 |
Overseas Trading Inc.
Top agencies
|
$75,682 | ||
| 60 |
Allyant, LLC
Top agencies
|
$74,043 | ||
| 61 |
Bighorn Solutions LLC
Top agencies
|
$74,035 | ||
| 62 | $72,500 | |||
| 63 | $70,061 | |||
| 64 |
Candi Thomas
Top agencies
|
$64,617 | ||
| 65 | $64,378 | |||
| 66 |
Native Green LLC
Top agencies
|
$64,209 | ||
| 67 |
Toca LLC
Top agencies
|
$62,328 | ||
| 68 | $53,382 | |||
| 69 | $52,050 | |||
| 70 | $50,631 | |||
| 71 | $49,087 | |||
| 72 |
Hubbard-Hall Inc.
Top agencies
|
$49,082 | ||
| 73 |
Empire Paper Company
Top agencies
|
$48,937 | ||
| 74 | $47,795 | |||
| 75 |
Mid Columbia Forklift, Inc.
Top agencies
|
$46,931 | ||
| 76 |
Mo Enterprises
Top agencies
|
$42,884 | ||
| 77 | $42,025 | |||
| 78 | $41,847 | |||
| 79 |
J & L Hermes Supply LLC
Top agencies
|
$40,464 | ||
| 80 |
Blue Line Towing Inc.
Top agencies
|
$40,000 | ||
| 81 |
Aereos, LLC
Top agencies
|
$36,825 | ||
| 82 | $36,565 | |||
| 83 |
CLS Sourcing, Inc.
Top agencies
|
$35,604 | ||
| 84 | $35,000 | |||
| 85 |
H2Ology Inc.
Top agencies
|
$32,437 | ||
| 86 | $32,298 | |||
| 87 |
Norex Group, LLC
Top agencies
|
$32,038 | ||
| 88 | $30,946 | |||
| 89 |
Automated Cleaning Technologies Inc.
Top agencies
|
$29,959 | ||
| 90 |
Supplyforce.com, LLC
Top agencies
|
$28,031 | ||
| 91 | $27,100 | |||
| 92 |
Akatake Co.,Ltd.
Top agencies
|
$26,659 | ||
| 93 | $26,168 | |||
| 94 |
Gateway International Inc.
Top agencies
|
$25,840 | ||
| 95 | $24,519 | |||
| 96 |
Adirondack Electronics Inc.
Top agencies
|
$24,139 | ||
| 97 |
Louie Sanchez Fimbrez
Top agencies
|
$23,940 | ||
| 98 | $22,747 | |||
| 99 |
Rolls-Royce Corporation
Top agencies
|
$22,654 | ||
| 100 |
Elsco Inc.
Top agencies
|
$22,102 |
Show 75 more
100 of 217 contractors listed here. See the rest on GovTribe.
Rankings for the codes under PSC 79
| Code | Net obligations | Largest contractor |
|---|---|---|
| 7910 Floor Polishers and Vacuum Cleaning Equipment | $62,285,358 | National Industries for the Blind |
| 7930 Cleaning and Polishing Compounds and Preparations | $19,391,895 | GMS Industrial Supply, Inc. |
| 7920 Brooms, Brushes, Mops, and Sponges | $7,897,271 | Rite-Kem, Inc. |
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 $92.7 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 PSC 79 contractors in FY2025?
1. National Industries for the Blind ($54.3M), 2. Mono Machines LLC ($6.14M), 3. GMS Industrial Supply, Inc. ($4.93M), 4. Premier & Companies, Inc. ($2.57M), 5. Rite-Kem, Inc. ($1.99M), 6. F & M Micro Products Inc. ($1.98M), 7. Aviate Enterprises, Inc. ($1.58M), 8. Ecolab Inc. ($1.33M), 9. Chesapeake Center Inc. ($1.04M), 10. Caprice Electronics, Inc. ($959K).
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