Top 44 Contractors in NAICS 423720: Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers, Jul 2025–Jun 2026
Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe
The top 10 won 59% of NAICS 423720 contract dollars from July 2025 through June 2026
Ranking facts
- Contract obligations
- $1,858,239 Net of deobligations, by contracts coded NAICS 423720
- Contractors
- 47 Parent companies with an obligation
- Largest contractor
- Ferguson Enterprises LLC $270 thousand, 13.5% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 44 rows as CSV
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 |
Ferguson Enterprises LLC
Top agencies
|
$269,519 | ||
| 2 |
Lewis-Smith Corporation
Top agencies
|
$217,500 | ||
| 3 | $132,474 | |||
| 4 |
Taza Supplies Inc.
Top agencies
|
$114,480 | ||
| 5 |
F.w. Webb Company
Top agencies
|
$112,245 | ||
| 6 |
Midway Industrial Supply Inc.
Top agencies
|
$93,270 | ||
| 7 |
S4 Water Sales and Service, LLC
Top agencies
|
$74,645 | ||
| 8 |
N Brayton LLC
Top agencies
|
$69,502 | ||
| 9 |
Samit LLC
Top agencies
|
$50,498 | ||
| 10 |
Gasparini John W Inc.
Top agencies
|
$46,240 | ||
| 11 |
Lippe Federal, LLC
Top agencies
|
$44,759 | ||
| 12 |
American Heaven CMC LLC
Top agencies
|
$41,538 | ||
| 13 |
Pure & Secure, LLC
Top agencies
|
$40,000 | ||
| 14 |
Supply House LLC
Top agencies
|
$32,963 | ||
| 15 |
Jafri Brothers LLC
Top agencies
|
$32,130 | ||
| 16 | $29,752 | |||
| 17 |
Westex Group, Inc.
Top agencies
|
$27,914 | ||
| 18 |
Bayes, Inc.
Top agencies
|
$27,000 | ||
| 19 |
K.r. Campbell, Inc.
Top agencies
|
$25,818 | ||
| 20 | $24,862 | |||
| 21 |
Edwards International LLC
Top agencies
|
$24,406 | ||
| 22 |
Jobe & Company Inc.
Top agencies
|
$24,053 | ||
| 23 |
Windward Enterprises, LLC
Top agencies
|
$23,569 | ||
| 24 |
Boelter Companies Inc.
Top agencies
|
$21,856 | ||
| 25 |
Noland Company
Top agencies
|
$21,543 | ||
| 26 | $21,091 | |||
| 27 |
Burhani Enterprises Inc.
Top agencies
|
$20,935 | ||
| 28 |
Carolina Water Specialties LLC
Top agencies
|
$19,989 | ||
| 29 |
Wolverine Supply, Inc.
Top agencies
|
$17,599 | ||
| 30 | $17,500 | |||
| 31 |
Haskell New York Inc.
Top agencies
|
$17,493 | ||
| 32 |
Fried Bros Inc.
Top agencies
|
$16,184 | ||
| 33 |
SID Harvey Industries, Inc.
Top agencies
|
$15,992 | ||
| 34 | $14,279 | |||
| 35 |
Horwitz LLC
Top agencies
|
$14,225 | ||
| 36 |
The Electric Heater Co
Top agencies
|
$14,084 | ||
| 37 | $13,643 | |||
| 38 | $11,084 | |||
| 39 |
Johnson & Towers LLC
Top agencies
|
$10,661 | ||
| 40 | $8,986 | |||
| 41 |
Winston Water Cooler Ltd
Top agencies
|
$8,435 | ||
| 42 | $6,245 | |||
| 43 | $3,158 | |||
| 44 | $2,209 |
Show 19 more
44 of 47 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 $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 NAICS 423720 contractors in Jul 2025–Jun 2026?
1. Ferguson Enterprises LLC ($270K), 2. Lewis-Smith Corporation ($218K), 3. Water Heater Distributors, LLC ($132K), 4. Taza Supplies Inc. ($114K), 5. F.w. Webb Company ($112K), 6. Midway Industrial Supply Inc. ($93.3K), 7. S4 Water Sales and Service, LLC ($74.6K), 8. N Brayton LLC ($69.5K), 9. Samit LLC ($50.5K), 10. Gasparini John W Inc. ($46.2K).
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