Federal contractor profile

MARATHON CONSTRUCTION CORPORATION

UEI LNKBL12WRLM6CAGE 0CUB1Company website ↗

Active

Small Business

Overview

Legal name: MARATHON CONSTRUCTION CORPORATION
Also known as: MARATHON CONSTRUCTION CORP
Registered location: LAKESIDE, CA, USA
Website: Company website ↗
Primary NAICS: 237990 — Other Heavy and Civil Engineering Construction
Latest award activity: Jun 3, 2026

Read company summary

MARATHON CONSTRUCTION CORPORATION is associated with UEI LNKBL12WRLM6 and CAGE 0CUB1 in public federal records. AcornBids currently links 4 prime awards totaling $4.7M 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 LAKESIDE, CA, USA.

At a glance

Lifetime prime obligations$4.7M

Prime awards4

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 5, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name: MARATHON CONSTRUCTION CORPORATION
Doing business as: MARATHON CONSTRUCTION CORP
UEI: LNKBL12WRLM6
CAGE: 0CUB1
Registered address: 10108 RIVERFORD RD, LAKESIDE, CA, 92040, USA
Registration status: Active
Primary NAICS: 237990 — Other Heavy and Civil Engineering Construction
SAM activation: Jun 23, 2026
Initial registration: Jul 30, 2001
Entity start: May 13, 1981
SAM updated: Jun 23, 2026
Registration expires: Jun 17, 2027
Fiscal year end: Mar 31
Place of incorporation: CA, USA

View SAM.gov source

Research brief

Source facts

Loaded prime-award records link 4 awards and $4,656,746 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: (CUST) INSTALL NEW MOORING CONFIGURATION, PALETA CREEK QUAY WALL, NAVAL BASE SAN DIEGO (NBSD), SAN DIEGO, CALIFORNIA Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$3.8M

Prime contracts

$3.5MFY2025 $332.2KFY2026

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 4 of 4 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 / description	Awarding agency	Obligations	Start date	End date
N6247325F0504(CUST) INSTALL NEW MOORING CONFIGURATION, PALETA CREEK QUAY WALL, NAVAL BASE SAN DIEGO (NBSD), SAN DIEGO, CALIFORNIA	Department of Defense	$1.0M	Aug 26, 2025	Oct 2, 2026
N6247324F5211X014 (CNIC) NBSD-3646 SMALL BOAT DOCK MIDTERM REPAIR	Department of Defense	$1.5M	Sep 30, 2024	Oct 31, 2025
N6247325F4124CHOLLAS-CREEK EAST QUAY WALL REPAIR	Department of Defense	$891.2K	Dec 20, 2024	Mar 20, 2025
N6247325F4045WATERFRONT MACC IV	Department of Defense	$1.2M	Nov 22, 2024	Nov 17, 2025

Explore, filter and export all awards →Subcontracts Grants & subgrants

Registration, certifications & contacts

Registration evidence	Date
SAM updated	Jun 23, 2026
Source loaded	Sep 26, 2026
Initial registration	Jul 30, 2001
Entity start	May 13, 1981

Registration classifications: Small Business. These are separate from the reported certificates above.

Industry	Reported size status
236220 — Commercial and Institutional Building Construction	Not reported
237110 — Water and Sewer Line and Related Structures Construction	Not reported
237310 — Highway, Street, and Bridge Construction	Not reported
237990 — Other Heavy and Civil Engineering Construction	Not reported
238110 — Poured Concrete Foundation and Structure Contractors	Not reported
238190 — Other Foundation, Structure, and Building Exterior Contractors	Not reported
238910 — Site Preparation Contractors	Not reported
562212 — Solid Waste Landfill	Not reported
562920 — Materials Recovery Facilities	Not reported

Contact	Role	Published contact methods	Evidence	Source date
MICHAEL V BADAMO-FURBY	Government business	Contact method not published	SAM registration	Not available
CLAIR KENNEDY	Alternate government business	Contact method not published	SAM registration	Not available
CLAIR KENNEDY	Electronic business	Contact method not published	SAM registration	Not available
MICHAEL V BADAMO-FURBY	Alternate electronic business	Contact method not published	SAM registration	Not available

Registered industries

236220 — Commercial and Institutional Building Construction
237110 — Water and Sewer Line and Related Structures Construction
237310 — Highway, Street, and Bridge Construction
237990 — Other Heavy and Civil Engineering Construction
238110 — Poured Concrete Foundation and Structure Contractors
238190 — Other Foundation, Structure, and Building Exterior Contractors
238910 — Site Preparation Contractors
562212 — Solid Waste Landfill
562920 — Materials Recovery Facilities

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

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About MARATHON CONSTRUCTION CORPORATION

What products and services appear in its federal awards?

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

Recorded products and services: Z2PZ — REPAIR OR ALTERATION OF OTHER NON-BUILDING FACILITIES; Z1PZ — MAINTENANCE OF OTHER NON-BUILDING FACILITIES.

Examples from recent award records:

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

Where is the company registered?

10108 RIVERFORD RD, LAKESIDE, California 92040, United States

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

What is its primary registered industry?

237990 — Other Heavy and Civil Engineering Construction.

Primary SAM.gov NAICS classification.

Which federal agencies are represented in its awards?

Department of Defense.

Explore the company’s federal awards

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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