Data / Federal awards / NAICS 541990 / DEROSA ENVIRONMENTAL CONSULTING INC
DEROSA ENVIRONMENTAL CONSULTING INC: 10 federal contract awards, $598,289 obligated (FY2024 to FY2027)
DEROSA ENVIRONMENTAL CONSULTING INC (UEI N44CMP21XSM8), Rowley, MA, received 10 federal prime contract awards with $598,289 obligated in fiscal years 2024 to 2027, from 1 agency under 1 NAICS code. Its largest buyer is Department of Defense ($598,289) and its largest code is NAICS 541990 All Other Professional, Scientific, and Technical Services.
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- N44CMP21XSM8UEI
- Rowley, MALocation
- Small BusinessBusiness size
- 10Contract awards
- $598,289Obligated
- 2024-02-16First action in window
- 2026-05-15Latest action
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 541990 | All Other Professional, Scientific, and Technical Services | 10 | $598,289 |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of Defense | 10 | $598,289 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $141,986 |
| FY2025 | $297,019 |
| FY2026 | $159,284 |
Contract awards
All 10 awards in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| W912WJ25PA018 | Department of Defense | Purchase Order | 541990 | CONTROL OF AN AQUATIC INVASIVE PLANT SPECIES, EAST BRIMFIELD LAKE, EAST BRIMFIELD, MA | $103,947 | $103,947 | May 21, 2025 | October 30, 2025 | Fiskdale, MA | usaspending.gov |
| W912WJ25P0058 | Department of Defense | Purchase Order | 541990 | AQUATIC HERBICIDE TREATMENT, BUFFUMVILLE LAKE, CHARLTON, MA AND AQUATIC SURVEY, REPORT, AND VEGETATION REMOVAL, HODGES VILLAGE DAM, OXFORD, | $99,030 | $99,030 | April 7, 2025 | September 30, 2025 | Charlton, MA | usaspending.gov |
| W912WJ26PA076 | Department of Defense | Purchase Order | 541990 | CONTROL OF AQUATIC INVASIVE PLANT SPECIES AND AQUATIC SURVEYS, BUFFUMVILLE LAKE, CHARLTON, MA AND HODGES VILLAGE DAM, OXFORD, MA | $82,943 | $82,943 | May 11, 2026 | September 30, 2026 | Charlton, MA | usaspending.gov |
| W912WJ24P0117 | Department of Defense | Purchase Order | 541990 | AQUATIC INVASIVE SPECIES CONTROL AND SURVEY, BUFFUMVILLE LAKE, CHARLTON, MA AND HODGES VILLAGE DAM, OXFORD, MA | $76,880 | $76,880 | July 3, 2024 | November 30, 2024 | Charlton, MA | usaspending.gov |
| W912WJ26PA084 | Department of Defense | Purchase Order | 541990 | AQUATIC HERBICIDE TREATMENT, MILFOIL, HOPKINTON LAKE, HOPKINTON, NH AND EVERETT LAKE, WEARE, NH | $76,341 | $76,341 | May 15, 2026 | December 31, 2026 | Contoocook, NH | usaspending.gov |
| W912WJ24P0109 | Department of Defense | Purchase Order | 541990 | AQUATIC HERBICIDE TREATMENT, HOPKINTON LAKE, HOPKINTON, NH | $69,606 | $69,606 | May 31, 2024 | December 31, 2024 | Contoocook, NH | usaspending.gov |
| W912WJ25PA014 | Department of Defense | Purchase Order | 541990 | MILFOIL TREATMENT, HOPKINTON LAKE, HOPKINTON, NH | $56,722 | $56,722 | May 14, 2025 | December 31, 2025 | Contoocook, NH | usaspending.gov |
| W912WJ25PA008 | Department of Defense | Purchase Order | 541990 | SEE PERFORMANCE WORK STATEMENT AND ATTACHMENTS INCLUDED WITH THIS SOLICITATION FOR ADDITIONAL INFORMATION. | $37,320 | $37,320 | May 8, 2025 | December 31, 2025 | Franklin, NH | usaspending.gov |
| W912WJ23P0092 | Department of Defense | Purchase Order | 541990 | AQUATIC HERBICIDE TREATMENT, FRANKLIN FALLS DAM, FRANKLIN, NH | $-2,250 | $22,944 | June 6, 2023 | December 31, 2023 | Franklin, NH | usaspending.gov |
| W912WJ23P0094 | Department of Defense | Purchase Order | 541990 | AQUATIC HERBICIDE TREATMENT, HOPKINTON EVERETT LAKES, HOPKINTON AND WEARE, NH | $-2,250 | $53,911 | June 7, 2023 | December 31, 2023 | Contoocook, NH | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 541990 All Other Professional, Scientific, and Technical Services
- Open opportunities under NAICS 541990
Updated October 6, 2026. Read from USAspending.gov. Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.