Top DoD exterminating and pest control services contractors
In the 12 months ending Oct 5, 2026, the Department of Defense obligated $17.6M in net prime contract dollars under NAICS 561710, down 8.3% from $19.2M in the preceding 12 months. 78 prime contractors received positive obligations, and 25 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Defense. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.
DoD publishes contract data to USAspending with a 90-day delay, so the most recent months understate DoD activity.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top DoD contractors for NAICS 561710
Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.
| # | Contractor | Latest 12 mo | Prior 12 mo | Share | Rank change |
|---|---|---|---|---|---|
| 1 | Castle Hill Associates, LLC | $1.5M | $722K | 8.5% | ▲ 7 |
| 2 | Alexandria Pest Services, Inc. | $1.2M | $1.6M | 6.9% | — |
| 3 | Galaide Professional Services Inc | $898K | $1.5M | 5.1% | — |
| 4 | Pride Industries | $883K | $1.6M | 5.0% | ▼ 3 |
| 5 | Titan Associates Group Inc. | $876K | $476K | 5.0% | ▲ 7 |
| 6 | CDS Services Inc | $849K | $1.0M | 4.8% | ▼ 2 |
| 7 | County of Chatham | $804K | $0 | 4.6% | New |
| 8 | HAM Pest Control, Inc. | $724K | $761K | 4.1% | ▼ 1 |
| 9 | I.m.d.c Incorporated | $611K | $3K | 3.5% | ▲ 84 |
| 10 | Eastern Aviation LLC | $594K | $467K | 3.4% | ▲ 3 |
| 11 | Phoenix Bird Control Services Limited | $581K | $523K | 3.3% | ▼ 2 |
| 12 | Rentokil North America, Inc. | $474K | $812K | 2.7% | ▼ 6 |
| 13 | A.S.Y Co., Ltd. | $459K | $0 | 2.6% | New |
| 14 | Esparza Pest Control and ECO-Logic Systems, Inc. | $424K | $215K | 2.4% | ▲ 13 |
| 15 | Matuszak-Hygiene Gmbh & Co. KG | $385K | $251K | 2.2% | ▲ 7 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- County of Chatham$0 → $804K (+$804K) · now #7
- Castle Hill Associates, LLC$722K → $1.5M (+$773K) · now #1
- I.m.d.c Incorporated$3K → $611K (+$609K) · now #9
Largest declines
- Solutions A.E. Inc.$1.0M → $19K (−$998K) · now #60
- Pride Industries$1.6M → $883K (−$695K) · now #4
- Galaide Professional Services Inc$1.5M → $898K (−$604K) · now #3
New to this market
16 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| County of Chatham | Jun 29, 2026 | $804K |
| A.S.Y Co., Ltd. | Dec 23, 2025 | $459K |
| fed95 LLC | May 28, 2026 | $288K |
| Guardian South Termite and Pest Control, LLC | Jan 8, 2026 | $198K |
| Genesis 360 LLC | Jan 8, 2026 | $164K |
| County of Brunswick | Dec 11, 2025 | $115K |
| S.i.t.e. Enterprise LLC | Jun 30, 2026 | $51K |
| Syrdna Enterprises L.L.C. | May 29, 2026 | $34K |
Where the money comes from
Funding sub-agencies within the Department of Defense, latest 12 months. The funding organization can differ from the office that runs the requirement.
| Funding sub-agency | Latest 12 mo | Prior 12 mo | Change |
|---|---|---|---|
| Department of the Army | $8.1M | $7.3M | Up $817K (11.3%) |
| Department of the Navy | $5.3M | $8.2M | Down $2.9M (35.1%) |
| Department of the Air Force | $2.8M | $2.4M | Up $388K (15.9%) |
| Defense Health Agency | $516K | $34K | Up $482K (1404.3%) |
| Defense Commissary Agency | $382K | $579K | Down $197K (34.0%) |
| Washington Headquarters Services | $244K | $197K | Up $47K (24.0%) |
Potential recompetes
Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.
| Award | Incumbent | Obligated | Current end |
|---|---|---|---|
| FA558724C0003 | Phoenix Bird Control Services Limited RAF LAKENHEATH AND RAF MILDENHALL BASH CONTRACT. | $1.6M | Jan 15, 2027 |
| N4019226F0073 | Galaide Professional Services Inc N40192-23-D-7008 OPTION YEAR 3 FFP FUNDING TASK ORDER (01 APRIL 2026 - 31 MARCH 2027) - NBG | $1.0M | Mar 31, 2027 |
| W911SA22P3053 | Yukon Management, LLC 0001 PEST CONTROL | $1.5M | Jul 11, 2027 |
Common questions
Who are the top DoD contractors for NAICS 561710?
In the latest 12 months, Castle Hill Associates, LLC ($1.5M), Alexandria Pest Services, Inc. ($1.2M), Galaide Professional Services Inc ($898K) received the most DoD obligations for exterminating and pest control services.
How concentrated is this market?
The eight largest primes held 44.0% of positive obligations, and Castle Hill Associates, LLC alone held 8.5%. 16 contractors won their first obligations in this market during the latest 12 months.
Are any large DoD NAICS 561710 contracts ending soon?
3 of the largest awards in this market reach their current end date in the next 18 months. The first is FA558724C0003 (Phoenix Bird Control Services Limited, $1.6M obligated), ending Jan 15, 2027. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 561710 across all agencies
VA · NAICS 561710
$11.6MDHS · NAICS 561710
$5.6MFigures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.
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