Government bids in Calvert County, Maryland
5 open solicitations from Calvert County government, its schools and authorities, and anywhere else with work located here. SledAtlas also tracks 9 past solicitations here through award.
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- OpenDue Nov 3, 2026
- OpenDue Nov 16, 2026
- OpenDue Dec 15, 2026
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Calvert County by the numbers
SledAtlas has tracked 15 bids and RFPs posted by Calvert County, its towns, schools and authorities since January 2024. Updated November 1, 2026.
| Year | Bids posted |
|---|---|
| 2026 so far | 12 |
| 2025 | 1 |
| 2024 | 2 |
The work bid most often here: fire protection (1), fuel and gas (1), painting (1), parks and fields (1), snow and ice (1) and stormwater (1).
Where the bid results are published (4 jobs here), the typical job drew 4.5 bidders and the most drew 5. Who bid and what each bid are in the intelligence on every bid.
Federal contracts performed in Calvert County
Federal agencies awarded 171 contracts worth $172.1 million for work performed in Calvert County since January 2021, counted from the federal spending records SledAtlas holds, each in the year it was awarded and where the work is done. Updated November 1, 2026.
| Year | Contracts | Total awarded | Companies that won |
|---|---|---|---|
| 2026 so far | 23 | $11.0 million | 17 |
| 2025 | 58 | $56.8 million | 36 |
| 2024 | 56 | $52.7 million | 23 |
| 2023 | 18 | $31.4 million | 18 |
| 2022 | 10 | $16.0 million | 9 |
| 2021 | 6 | $4.06 million | 5 |
Which federal agencies buy in Calvert County
Since January 2021, ranked by contracts awarded.
| Agency | Contracts | Total |
|---|---|---|
| Department of Defense | 122 | $161.6 million |
| Department of the Interior | 8 | $3.22 million |
| National Science Foundation | 5 | $2.24 million |
| Department of the Treasury | 4 | $1.93 million |
| Department of Justice | 4 | $452,232 |
| Social Security Administration | 4 | $216,842 |
| Peace Corps | 4 | $47,589 |
| Department of Commerce | 3 | $1.45 million |
| United States Trade and Development Agency | 3 | $169,290 |
| Department of Homeland Security | 3 | $42,157 |
Who wins federal work in Calvert County
Since January 2021, ranked by contracts won.
| Company | Contracts | Total |
|---|---|---|
| TRADEBE ENVIRONMENTAL SERVICES, LLC | 31 | $133,992 |
| ARROWS EDGE LLC | 19 | $91.2 million |
| LINDHOLM & ASSOCIATES, INC. | 15 | $3.94 million |
| LORD AND TUCKER MANAGEMENT CONSULTANTS, L.L.C. | 5 | $2.05 million |
| CH2M HILL, INC. | 4 | $4.23 million |
| GOLDENWOLF - EWINGCOLE A JOINT VENTURE LLC | 4 | $1.75 million |
| SUMMER CONSULTANTS, INC. | 3 | $1.04 million |
| HAMILTON ASSOCIATES INC | 3 | $126,261 |
| CUMMINGS DENISE | 3 | $35,589 |
| UNIVERSITY OF MARYLAND CENTER FOR ENVIRONMENTAL SCIENCE | 3 | $33,545 |
What federal trash and recycling contracts go for in Calvert County
In the last two years, federal agencies awarded 17 trash and recycling contracts for work in Calvert County, worth $74,673 in all. The typical (middle) contract was $4,729, and 1 different companies won at least one. Won most often by TRADEBE ENVIRONMENTAL SERVICES, LLC (17).
What federal equipment repair contracts go for in Calvert County
In the last two years, federal agencies awarded 6 equipment repair contracts for work in Calvert County, worth $122,721 in all. The typical (middle) contract was $16,900, and 4 different companies won at least one. Won most often by SPELLMAN HIGH-VOLTAGE ELECTRONICS CORPORATION (2), ECLYPSE INTERNATIONAL CORPORATION (2) and HAMILTON ASSOCIATES INC (1).
Federal agencies post their open bids too: open federal bids.