Charter Contracting Company, LLC
Boston, MA Part of Charter Environmental, Inc.
- UEI
- T84ADQKD7T53
- CAGE
- 7AC63
- Primary NAICS
- 562910 Remediation Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- Other NAICS codes in SAM.gov
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- 237110 Water and Sewer Line and Related Structures Construction
- 237130 Power and Communication Line and Related Structures Construction
- 237310 Highway, Street, and Bridge Construction
- 237990 Other Heavy and Civil Engineering Construction
- 238910 Site Preparation Contractors
- 238990 All Other Specialty Trade Contractors
- 484220 Specialized Freight (except Used Goods) Trucking, Local
- 484230 Specialized Freight (except Used Goods) Trucking, Long-Distance
- Corporate family
-
-
Parent
Boston, MA
EMGRJMZ1JMB4
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Parent
Boston, MA
EMGRJMZ1JMB4
- SAM.gov registration date
- Physical address
- 500 Harrison Ave #4r, Boston, MA 02118, USA
- Website
- charter.us
- Founded
- 1997
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $8,343,795 |
| FY2025 | -$2,071,923 |
| FY2024 | $12,647,311 |
| FY2023 | $3,187,527 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $8,343,795 |
Contract awards
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| AECOM Technical Services, Inc. | 68HE0124F0024 | $8,791,858 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Cape Environmental Management Inc. | Norcross, GA | 562910 Remediation Services |
| Corporate Headquarters | Denver, CO | 541990 All Other Professional, Scientific, and Technical Services |
| Sovereign Consulting Inc. | Trenton, NJ | 562910 Remediation Services |
| Cape-Weston JV1 LLC | Norcross, GA | 562910 Remediation Services |
| Aes-Esfs JV II LLC | Anchorage, AK | 562910 Remediation Services |
About the company
Charter Contracting Company, LLC, a Boston-based Hispanic American-owned minority business organized as a limited liability company, operates as a prime contractor on environmental remediation and heavy construction projects for the Army Corps of Engineers and the General Services Administration, with 83% of recent awards held as prime positions. The vendor is a child entity of Charter Environmental, Inc., a Subchapter S corporation with the same minority and Hispanic American ownership designations and the same address; Charter Environmental itself holds federal prime contracts and appears to serve as the parent operating structure for the Charter Contracting entity.
Charter Contracting's federal footprint centers on environmental remediation under total small business set-asides. The vendor has won five prime awards totaling $115.3 million in combined potential value across the Army Corps of Engineers, the General Services Administration, the Environmental Protection Agency, and subordinate offices. The Army Corps of Engineers Engineering District New England dominates both award count and dollar share, accounting for three awards (combined potential value $61.5 million). The largest single contract is a $12.87 million cost-plus-fixed-fee definitive contract awarded by the Corps' Engineering District New England on October 16, 2023, for environmental remediation at Durham Manufacturing Company in Durham, Connecticut, with ultimate completion in November 2026. Work is performed at the site location. This contract names three subcontractors: Phoenix Environmental Laboratories Inc. for environmental analytical testing, Greenwich Electric, LLC for electrical services, and additional vendors for roadway flagging, scheduling, and site survey control.
The second-largest award is a $4.94 million firm fixed price definitive contract from the Army Corps of Engineers Engineering District New England (awarded May 15, 2026) for mid-plume remediation at the Walton and Lonsbury Superfund Site in Attleboro, Massachusetts, carrying an ultimate completion date of May 14, 2028. Charter Contracting also holds a sub-award from AECOM Technical Services, Inc., performing environmental remediation services at the Walton & Lonsbury Superfund Site (awarded October 22, 2024).
Activity remains sparse and episodic — one prime award per year across 2017, 2020, 2023, 2024, and 2026 — but dollar magnitude has concentrated in recent years. Two awards (combined potential value $17.8 million) face ultimate completion within the next twenty-four months and therefore represent recompete exposure. The General Services Administration Public Buildings Service Region 3 awarded one contract valued at $45.9 million (exact scope not detailed in source), representing the second-largest customer by potential value. Charter Contracting operates across NAICS 562910 (Remediation Services) and NAICS 237990 (Other Heavy and Civil Engineering Construction), consistent with environmental remediation and site construction work.
SBA capabilities narrative
Environmental & Civil Construction; Remediation; Excavation; Site Work; Utilities; Groundwater Treatment; Demolition; Asbestos Hazardous Materials Abatement, Transport & Disposal; Dredging & Marine Construction; Waterway Construction; Ecosystem Restoration; Range Construction; Commercial, Industrial Buildings; Soil, Sediment and Debris Management.
Quick answers
Is Charter Contracting Company, LLC registered in SAM.gov?
Yes. Charter Contracting Company, LLC's SAM.gov registration is active through May 29, 2027.
How much has Charter Contracting Company, LLC received in federal contracts?
Federal contracts obligated $22,106,710 to Charter Contracting Company, LLC in fiscal years 2023 through 2027.
How does Charter Contracting Company, LLC rank among federal contractors?
Charter Contracting Company, LLC ranked #24 in PSC Y1KB in FY2025.
What is Charter Contracting Company, LLC's most recent federal award?
Charter Contracting Company, LLC's most recent federal contract award is Mid-plume remediation at the walton and lonsbury superfund site in attleboro, massachusetts (W912WJ26CA009), from ENDIST New England (USACE), on May 15, 2026.
On GovTribe
See Charter Contracting Company, LLC's full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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