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SOUTHERN SEAPLANE, INC.

UEI: K5Q4L19GLNN5CAGE: 1CES5

SOUTHERN SEAPLANE, INC. is a federal contractor, registered under UEI K5Q4L19GLNN5 and CAGE code 1CES5. It has been awarded $451,891 in federal contracts. Primary work spans Aircraft Manufacturing, Nonscheduled Chartered Passenger Air Transportation, and Flight Training. Top awarding agencies include Department Of The Interior and Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

K5Q4L19GLNN5

CAGE Code

1CES5

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationWoman-Owned BusinessWomen-Owned Small Business

NAICS Codes

481211Nonscheduled Chartered Passenger Air Transportation(Primary)

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Southern Seaplane, Inc. specializes in specialized flight training for seaplane and amphibious aircraft operations, delivering mission-critical pilot qualification programs in both single-engine and multiengine configurations. Their core expertise lies in operational proficiency development for pilo...

Southern Seaplane, Inc. specializes in specialized flight training for seaplane and amphibious aircraft operations, delivering mission-critical pilot qualification programs in both single-engine and multiengine configurations. Their core expertise lies in operational proficiency development for pilots transitioning to or advancing in water-based aviation environments, with deep technical knowledge of seaplane handling, water landing procedures, buoyancy management, and amphibious aircraft systems integration. The contractor’s unique differentiation stems from its focused niche in seaplane flight instruction—a rare capability within the federal training landscape—ensuring compliance with stringent operational standards outlined in Statements of Objective and procurement quotes. Their training programs emphasize situational awareness, emergency water egress protocols, and cross-wind water takeoff/landing techniques, tailored to meet military and civil aviation safety requirements. The company has demonstrated direct experience supporting the Department of Defense and the Department of Transportation, providing tailored flight training that aligns with operational readiness and regulatory certification goals. For DoD, this includes advanced pilot qualification for specialized maritime aviation units; for DOT, it involves initial certification of pilots under federal aviation standards, reinforcing the contractor’s role in both defense and civil aviation safety ecosystems. Southern Seaplane, Inc. operates primarily under NAICS 611512, which encompasses flight training services focused on specialized aircraft categories. Their market positioning is defined by a narrow but critical vertical specialization in seaplane and amphibious aircraft instruction, serving a high-skill, low-supply segment of the federal aviation training market. As a small business structured as a 2L entity based in Belle Chasse, Louisiana, the company leverages its geographic proximity to coastal and inland waterways to conduct realistic, environment-specific training. While no federal certifications are currently held, its operational focus and proven delivery of complex flight training programs establish a credible presence in niche federal aviation support markets.

Key Performance Metrics

Awards Count

31

All time

Active

0

Currently performing

Completed

31

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency
Awards by Agency Over Time
Awards by Place of Performance

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Award history, agency mix, and NAICS coverage for SOUTHERN SEAPLANE, INC.

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Open opportunities in SOUTHERN SEAPLANE, INC.'s top NAICS codes and agencies

NAICS: 336411
New
DIBBS
PLATE
Solicitation # SPE4A5-27-T-1467
Solicitation SPE4A5-27-T-1467 is issued by the Defense Logistics Agency (DLA) for the procurement of 12 units of a specific plate, identified by NSN 1660011552101 and Honeywell International Inc. part number 3171198-1. The requirement is categorized under NAICS code 336411. Delivery is scheduled for the DLA Distribution Depot Oklahoma at Tinker AFB, with a need ship date of April 13, 2027, and an original required delivery date of February 23, 2028. The procurement is managed under the First Destination Transportation program with offers submitted as FOB Origin. The contract mandates strict quality and security compliance, including a CMMC Level 2 self-assessment and adherence to ISO 9001:2015 or equivalent standards. Inspection and acceptance will occur at the destination. Packaging must comply with ASTM D3951 and RP001, while marking and labeling must follow MIL-STD-129. Sampling will be conducted per MIL-STD-1916 or ASQ H1331, with a zero-nonconformance requirement for acceptance. Administrative requirements include the use of the Wide Area WorkFlow (WAWF) system for electronic invoicing and payment requests. The solicitation also incorporates various FAR and DFARS clauses regarding the Buy American Act, cybersecurity safeguarding of covered defense information, and prohibitions on certain telecommunications equipment.
DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

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