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CASHMAN DREDGING & MARINE CONTRACTING CO LLC

UEI TYY2AX9QLGX8CAGE 49LS6Company website ↗

Active

Overview

Legal name
CASHMAN DREDGING & MARINE CONTRACTING CO LLC
Also known as
CASHMAN DREDGE AND MARINE CONTRACTING CO
Registered location
QUINCY, MA, USA
Website
Company website ↗
Primary NAICS
237990 — Other Heavy and Civil Engineering Construction
Latest award activity
May 15, 2026
Read company summary

CASHMAN DREDGING & MARINE CONTRACTING CO LLC is associated with UEI TYY2AX9QLGX8 and CAGE 49LS6 in public federal records. AcornBids currently links 8 prime awards totaling $84.7M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Other Heavy and Civil Engineering Construction. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 237990 (Other Heavy and Civil Engineering Construction). Its public SAM.gov registration lists QUINCY, MA, USA.

At a glance

Lifetime prime obligations$84.7M
Prime awards8
Awards with future end dates0
Top-agency concentration
Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 23, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
CASHMAN DREDGING & MARINE CONTRACTING CO LLC
Doing business as
CASHMAN DREDGE AND MARINE CONTRACTING CO
UEI
TYY2AX9QLGX8
CAGE
49LS6
Registered address
549 SOUTH ST, QUINCY, MA, 02169, USA
Registration status
Active
Primary NAICS
237990 — Other Heavy and Civil Engineering Construction
SAM activation
Dec 1, 2025
Initial registration
Jan 18, 2006
Entity start
Jun 3, 2003
SAM updated
Dec 1, 2025
Registration expires
Nov 26, 2026
Fiscal year end
Dec 31
Place of incorporation
MA, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 8 awards and $84,677,518 in reported obligations to this legal entity. Source
  • Recorded awards include Other Heavy and Civil Engineering Construction (NAICS 237990); this classification is not proof of every company capability. Source
  • An example award describes: MAINTENANCE DREDGING ARTHUR KILL 50 REACHNEW YORK AND NEW JERSEY HARBOR FEDERAL NAVIGATION PROJECT Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$71.5M
Prime contracts
$70.0MFY2025$1.5MFY2026

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Histories follow awards currently assigned to this recipient and may include transactions under an earlier recipient. Coverage: 8 of 8 selected awards. Select a period to explore its awards.

Explore funding & geography →View quarterly funding

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
W912DS25CA008MAINTENANCE DREDGING ARTHUR KILL 50 REACHNEW YORK AND NEW JERSEY HARBOR FEDERAL NAVIGATION PROJECTDepartment of Defense$19.4MSep 1, 2025Feb 5, 2026
W912EP25CA009TAMPA HARBOR, MAINTENANCE DREDGING, UPPER CHANNELS AND CUT-G (PT), HILLSBOROUGH COUNTY, FLORIDADepartment of Defense$12.5MSep 15, 2025Jun 6, 2026
W912WJ25CA012MAINTENANCE DREDGING OF NEW HAVEN HARBOR IN NEW HAVEN, CONNECTICUTDepartment of Defense$6.5MAug 1, 2025Mar 31, 2026
W912EP25C0007U.S. NAVAL STATION MAYPORT MAINTENANCE DREDGINGDepartment of Defense$8.8MApr 25, 2025Oct 1, 2025
W912EP25C0003JACKSONVILLE HARBOR, MAINTENANCE DREDGING, CUT 17 THRU LTC, DUVAL COUNTY, FLORIDADepartment of Defense$24.4MJan 15, 2025Sep 27, 2025
W912DS24C0021TRANSPORT AND PLACEMENT OF DREDGE MATERIALDepartment of Defense$6.1MSep 1, 2024Dec 18, 2024
W912WJ24C0023MAINTENANCE DREDGING KENNEBEC RIVER, BATH, MAINEDepartment of Defense$2.4MSep 30, 2024Mar 31, 2025
W912DS24C0019TRANSPORT & PLACEMENT OF DREDGE MATERIALDepartment of Defense$4.6MSep 1, 2024Oct 7, 2024
Explore, filter and export all awards →SubcontractsGrants & subgrants

Registration, certifications & contacts

Registration evidenceDate
SAM updatedDec 1, 2025
Source loadedSep 26, 2026
Initial registrationJan 18, 2006
Entity startJun 3, 2003
IndustryReported size status
237990 — Other Heavy and Civil Engineering ConstructionNot reported
562910 — Remediation ServicesNot reported
ContactRolePublished contact methodsEvidenceSource date
MICHAEL EMPEYGovernment businessContact method not publishedSAM registrationNot available
MICHAEL EMPEYElectronic businessContact method not publishedSAM registrationNot available
STEPHEN TOBINAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 237990 — Other Heavy and Civil Engineering Construction
  • 562910 — Remediation Services

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

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Explore the customer, work and award-size evidence behind each match.

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1 shared agency customer(s); Shared work: 237990 — Other Heavy and Civil Engineering Construction; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
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1 shared agency customer(s); Shared work: 237990 — Other Heavy and Civil Engineering Construction; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
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1 shared agency customer(s); Shared work: 237990 — Other Heavy and Civil Engineering Construction; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
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DOYON PROJECT SERVICES, LLC

1 shared agency customer(s); Shared work: 237990 — Other Heavy and Civil Engineering Construction; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
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TUNHEIM CONSTRUCTION, LLC

1 shared agency customer(s); Shared work: 237990 — Other Heavy and Civil Engineering Construction; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
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C. J. MAHAN CONSTRUCTION COMPANY, LLC

1 shared agency customer(s); Shared work: 237990 — Other Heavy and Civil Engineering Construction; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
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About CASHMAN DREDGING & MARINE CONTRACTING CO LLC

What products and services appear in its federal awards?

Recorded award industries: 237990 — Other Heavy and Civil Engineering Construction.

Recorded products and services: Z1KF — MAINTENANCE OF DREDGING FACILITIES; Y1KZ — CONSTRUCTION OF OTHER CONSERVATION AND DEVELOPMENT FACILITIES; Y1QA — CONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE).

Examples from recent award records:

These records describe federal award work, not every company capability. Review the award evidence.

Where is the company registered?

549 SOUTH ST, QUINCY, Massachusetts 02169, United States

Registered location from SAM.gov; award performance locations may differ.

Explore related contractor directories

Browse companies by registered location, primary registered industry, or federal customer.

Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.

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