Top 100 Contractors in NAICS 5617: Services to Buildings and Dwellings, Aug 2025–Jul 2026
Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe
The latest 12 months. See the newest fiscal year's list: Top Contractors in NAICS 5617: Services to Buildings and Dwellings, FY2025.
The top 10 won 21% of NAICS 5617 contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $2,542,801,998 Net of deobligations, by contracts coded NAICS 5617 or a code under it
- Contractors
- 3,113 Parent companies with an obligation
- Largest contractor
- AED Stratecon LLC $81.7 million, 3.1% 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 |
AED Stratecon LLC
Top agencies
|
$81,685,728 | ||
| 2 | $64,112,987 | |||
| 3 | $57,589,571 | |||
| 4 | $56,098,263 | |||
| 5 | $52,954,654 | |||
| 6 | $49,057,612 | |||
| 7 | $48,624,081 | |||
| 8 | $47,736,722 | |||
| 9 | $47,385,538 | |||
| 10 |
TLS Joint Venture LLC
Top agencies
|
$43,638,424 | ||
| 11 | $42,870,495 | |||
| 12 | $42,451,880 | |||
| 13 |
T47 International Inc.
|
$41,381,937 | ||
| 14 | $36,434,116 | |||
| 15 | $31,913,117 | |||
| 16 | $31,553,363 | |||
| 17 | $26,009,830 | |||
| 18 | $24,479,738 | |||
| 19 | $23,410,291 | |||
| 20 | $23,153,325 | |||
| 21 | $22,512,651 | |||
| 22 |
J & J Maintenance Inc.
|
$20,830,897 | ||
| 23 | $19,870,064 | |||
| 24 | $19,725,785 | |||
| 25 | $19,032,632 | |||
| 26 | $16,107,967 | |||
| 27 | $16,104,207 | |||
| 28 |
Alcazar Trades, Inc.
Top agencies
|
$15,979,271 | ||
| 29 |
Hamhed LLC
|
$14,221,443 | ||
| 30 |
Teya Enterprises LLC
Top agencies
|
$13,559,659 | ||
| 31 | $13,384,039 | |||
| 32 | $12,977,372 | |||
| 33 |
Melgar Facility Maintenance LLC
|
$12,967,377 | ||
| 34 |
Os-Db-Jv-2 LLC
Top agencies
|
$12,245,099 | ||
| 35 | $11,892,261 | |||
| 36 | $11,722,370 | |||
| 37 | $11,676,272 | |||
| 38 | $11,602,131 | |||
| 39 | $11,515,704 | |||
| 40 |
Davis Memorial Goodwill Industries Inc
|
$11,456,214 | ||
| 41 | $10,904,375 | |||
| 42 | $10,868,230 | |||
| 43 | $10,570,238 | |||
| 44 | $10,387,630 | |||
| 45 | $10,302,248 | |||
| 46 | $10,257,936 | |||
| 47 | $10,251,519 | |||
| 48 | $9,808,972 | |||
| 49 |
Nugate Group LLC
Top agencies
|
$9,669,327 | ||
| 50 | $9,434,183 | |||
| 51 | $8,866,635 | |||
| 52 | $8,846,705 | |||
| 53 | $8,613,949 | |||
| 54 | $8,603,896 | |||
| 55 |
Landology Inc
Top agencies
|
$8,470,955 | ||
| 56 | $8,444,772 | |||
| 57 | $8,442,148 | |||
| 58 | $7,946,373 | |||
| 59 |
Yellowstone Enterprises LLC
Top agencies
|
$7,861,540 | ||
| 60 | $7,840,731 | |||
| 61 | $7,817,962 | |||
| 62 |
Enterprise Professional Services Inc
|
$7,490,225 | ||
| 63 |
Work Now Hawaii
|
$7,431,360 | ||
| 64 |
The Victor Group, Inc.
Top agencies
|
$7,414,862 | ||
| 65 | $7,271,093 | |||
| 66 |
CDS Services Inc.
|
$7,228,502 | ||
| 67 |
Employment Horizons Inc.
Top agencies
|
$7,195,609 | ||
| 68 | $7,134,171 | |||
| 69 | $7,058,470 | |||
| 70 |
Goodworks, Inc.
Top agencies
|
$7,006,096 | ||
| 71 | $6,885,781 | |||
| 72 | $6,829,150 | |||
| 73 |
Tfom Corporation
Top agencies
|
$6,813,135 | ||
| 74 | $6,808,214 | |||
| 75 | $6,793,504 | |||
| 76 | $6,703,357 | |||
| 77 | $6,643,028 | |||
| 78 |
Easter Seals Alabama, Inc.
Top agencies
|
$6,623,727 | ||
| 79 | $6,415,538 | |||
| 80 | $6,390,730 | |||
| 81 | $6,325,672 | |||
| 82 | $6,312,613 | |||
| 83 | $6,127,981 | |||
| 84 | $6,035,093 | |||
| 85 | $5,966,924 | |||
| 86 | $5,963,962 | |||
| 87 | $5,876,511 | |||
| 88 | $5,847,912 | |||
| 89 | $5,808,927 | |||
| 90 |
Moderno Inc.
Top agencies
|
$5,727,182 | ||
| 91 | $5,662,836 | |||
| 92 |
Goodwill of Colorado
Top agencies
|
$5,628,939 | ||
| 93 | $5,619,531 | |||
| 94 | $5,569,342 | |||
| 95 | $5,563,280 | |||
| 96 | $5,403,595 | |||
| 97 | $5,403,071 | |||
| 98 | $5,355,458 | |||
| 99 |
Compass Contract Services (U.K.) Limited
|
$5,338,504 | ||
| 100 | $5,293,879 |
Show 75 more
100 of 3,113 contractors listed here. See the rest on GovTribe.
Rankings for the codes under NAICS 5617
| Code | Net obligations | Largest contractor |
|---|---|---|
| 56172 Janitorial Services | $1,766,163,480 | Global Connections To Employment, Inc. |
| 56173 Landscaping Services | $662,302,031 | AED Stratecon LLC |
| 56179 Other Services to Buildings and Dwellings | $62,848,250 | CWS Marketing Group, Inc. |
| 56171 Exterminating and Pest Control Services | $50,260,574 | CDS Services Inc. |
| 56174 Carpet and Upholstery Cleaning Services | $1,227,663 | B&L Acquisition Group, LLC |
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 $2.63 billion 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.
- 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 Aug 2024–Jul 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 5617 contractors in Aug 2025–Jul 2026?
1. AED Stratecon LLC ($81.7M), 2. Global Connections To Employment, Inc. ($64.1M), 3. Chimes International, Ltd. ($57.6M), 4. Servicesource Inc. ($56.1M), 5. Huntsville Rehabilitation Foundation ($53M), 6. Didlake Inc. ($49.1M), 7. Professional Contract Services, Inc. ($48.6M), 8. Melwood Horticultural Training Center, Inc. ($47.7M), 9. Teya Support Services LLC ($47.4M), 10. TLS Joint Venture LLC ($43.6M).
On GovTribe
Research every contractor on this list
- Every contract, task order and IDV they hold
- Their subsidiaries, teammates and competitors
- Open opportunities they're positioned for
- Alerts when they win new work