Contractor directoryCompany profile
Explore awardsCompareFollowSave company

Federal contractor profile

LEGION UNDERSEA SERVICES LLC

UEI GG12EUTUFAU8CAGE 88VH7Company website ↗

Active
Veteran Owned BusinessService Disabled Veteran Owned BusinessSmall Business

Overview

Legal name
LEGION UNDERSEA SERVICES LLC
Registered location
WINDERMERE, FL, USA
Website
Company website ↗
Primary NAICS
561990 — All Other Support Services
Latest award activity
Aug 20, 2026
Read company summary

LEGION UNDERSEA SERVICES LLC is associated with UEI GG12EUTUFAU8 and CAGE 88VH7 in public federal records. AcornBids currently links 2 prime awards totaling $16.0K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Homeland Security. Its recorded federal awards include work classified as Remediation Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 561990 (All Other Support Services). Its public SAM.gov registration lists WINDERMERE, FL, USA.

At a glance

Lifetime prime obligations$16.0K
Prime awards2
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 Sep 26, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
LEGION UNDERSEA SERVICES LLC
UEI
GG12EUTUFAU8
CAGE
88VH7
Registered address
1119 LASCALA DR, WINDERMERE, FL, 34786, USA
Registration status
Active
Primary NAICS
561990 — All Other Support Services
SAM activation
Apr 9, 2026
Initial registration
Sep 10, 2020
Entity start
Aug 23, 2018
SAM updated
Apr 13, 2026
Registration expires
Apr 9, 2027
Fiscal year end
Dec 31
Place of incorporation
FL, USA

View SAM.gov source

Federal award analysis

Net transaction obligations by federal fiscal period.

Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.

Recent federal awards

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

Award / descriptionAwarding agencyObligationsStart dateEnd date
70Z08426CHONO0001UCGPH26004 - PROVIDE LABOR, EQUIPMENT AND MATERIALS TO MITIGATE THE HARMFUL EFFECTS OF AN OIL SPILL OR HAZARDOUS CHEMICAL INCIDENT AS DIRECTED BY THE FOSCR, SECTOR LALB.Department of Homeland Security$10.3KJan 29, 2026Mar 28, 2026
70Z08426CHONO0002UCGPH26003 - PROVIDE LABOR, EQUIPMENT AND MATERIALS TO MITIGATE THE HARMFUL EFFECTS OF AN OIL SPILL OR HAZARDOUS CHEMICAL INCIDENT AS DIRECTED BY THE FOSCR, SECTOR LALB.Department of Homeland Security$5.7KJan 15, 2026Mar 15, 2026
Explore, filter and export all awards →SubcontractsGrants & subgrants

Registration, certifications & contacts

Registration evidenceDate
SAM updatedApr 13, 2026
Source loadedSep 26, 2026
Initial registrationSep 10, 2020
Entity startAug 23, 2018

Registration classifications: Self Certified Small Disadvantaged Business, Veteran Owned Business, Service Disabled Veteran Owned Business, Small Business. These are separate from the reported certificates above.

IndustryReported size status
237310 — Highway, Street, and Bridge ConstructionNot reported
237990 — Other Heavy and Civil Engineering ConstructionNot reported
488310 — Port and Harbor OperationsNot reported
488330 — Navigational Services to ShippingNot reported
541330 — Engineering ServicesNot reported
541620 — Environmental Consulting ServicesNot reported
561990 — All Other Support ServicesNot reported
ContactRolePublished contact methodsEvidenceSource date
JOHN A MARSACKGovernment businessContact method not publishedSAM registrationNot available
JOHN A MARSACKElectronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 237310 — Highway, Street, and Bridge Construction
  • 237990 — Other Heavy and Civil Engineering Construction
  • 488310 — Port and Harbor Operations
  • 488330 — Navigational Services to Shipping
  • 541330 — Engineering Services
  • 541620 — Environmental Consulting Services
  • 561990 — All Other Support Services
Registered products and services
  • H399 — Inspection and Laboratory Services (except medical/dental): Miscellaneous
  • P200 — Salvage of Aircraft
  • P300 — Salvage of Marine Vessels
  • P999 — Other Salvage Services
  • Z1KA — MAINTENANCE OF DAMS

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

Related companies worth researching

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

ENHANCED ENVIRONMENTAL & EMERGENCY SERVICES INC

Repeated wins in this contractor's leading agency and category; not bid-level competitor proof
37 awards

ENVIRONMENTAL, SAFETY & HEALTH CONSULTING SERVICES, INC.

Repeated wins in this contractor's leading agency and category; not bid-level competitor proof
36 awards

MORAN ENVIRONMENTAL RECOVERY, LLC

Repeated wins in this contractor's leading agency and category; not bid-level competitor proof
35 awards

GLOBAL DIVING & SALVAGE, INC.

Repeated wins in this contractor's leading agency and category; not bid-level competitor proof
33 awards

CLEAN HARBORS ENVIRONMENTAL SERVICES INC

Repeated wins in this contractor's leading agency and category; not bid-level competitor proof
32 awards

NRC ENVIRONMENTAL SERVICES INC.

Repeated wins in this contractor's leading agency and category; not bid-level competitor proof
23 awards

PATRIOT ENVIRONMENTAL SERVICES, INC.

Repeated wins in this contractor's leading agency and category; not bid-level competitor proof
19 awards

CLIFF BERRY, INC.

Repeated wins in this contractor's leading agency and category; not bid-level competitor proof
16 awards

About LEGION UNDERSEA SERVICES LLC

What products and services appear in its federal awards?

Recorded award industries: 562910 — Remediation Services.

Recorded products and services: F112 — Oil Spill Response including Cleanup, Removal, Disposal and Operational Support.

Examples from recent award records:

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

Where is the company registered?

1119 LASCALA DR, WINDERMERE, Florida 34786, 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.

No official subaward rows are loaded, so Acorn does not claim known teaming relationships.

Keep your research moving

Save this company, track changes, and evaluate upcoming work against your targets.

Save to my research Find my fit