Marine Air Supply Co., Inc.
Frederick, MD
- UEI
- D3NDZT2XLW83
- CAGE
- 2B195
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 334413 Semiconductor and Related Device Manufacturing
- 334419 Other Electronic Component Manufacturing
- 335313 Switchgear and Switchboard Apparatus Manufacturing
- 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing
- 336211 Motor Vehicle Body Manufacturing
- 336320 Motor Vehicle Electrical and Electronic Equipment Manufacturing
- 423140 Motor Vehicle Parts (Used) Merchant Wholesalers
- 423610 Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
- SAM.gov registration date
- Physical address
- 5330 Spectrum Dr c, Frederick, MD 21703, USA
- Website
- marineairsupply.com
- Founded
- 1965
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Electrical Equipment
- SIC code
- 50 Wholesale Trade – Durable Goods
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 | $1,923,492 |
| FY2025 | $3,836,638 |
| FY2024 | $4,051,079 |
| FY2023 | $4,867,141 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Defense Logistics Agency | $1,923,492 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Switch, toggle | Land and Maritime (DLA) | $981 | |
| Switch, push | Land and Maritime (DLA) | $1,661 | |
| Switch, toggle | Land and Maritime (DLA) | $25,332 | |
| Switch, push | Land and Maritime (DLA) | $25,010 | |
| Switch, toggle | Land and Maritime (DLA) | $1,839 |
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Renk America LLC | SPRDL126C0071 | $151,788 | |
| BAE Systems Land & Armaments L.P. | W56HZV23C0078 | $60,792 |
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About the company
Marine Air Supply Co., Inc., a woman-owned small business based in Frederick, Maryland, supplies electro-mechanical components and aviation parts to the Department of Defense as a prime contractor on firm fixed-price purchase orders and indefinite-delivery contracts, competing predominantly on full-and-open procurements without set-aside designation, though the vendor's WOSB status enables participation in total small business set-aside vehicles.
The vendor's portfolio is narrowly concentrated within a single customer. The Defense Logistics Agency accounts for 97% of award count across five divisional components, with DLA Land and Maritime dominating at 4,462 awards valued at $85.3 million combined potential value (69% of the footprint) and DLA Aviation contributing 1,481 awards valued at $16.4 million (13% of the footprint). The remaining 3% of awards are distributed across 19 other agencies including Naval Sea Systems Command and DLA Troop Support divisions. This customer concentration is extreme and represents recompete risk: 151 awards valued at $3.3 million reach ultimate completion inside the next twenty-four months.
Concrete capability work centers on commodity electronic components and assemblies: toggle switches, push button switches, circuit breakers, sensitive switches, indicator lights, light lenses, electromagnetic relays, and light-switch assemblies. Representative recent prime orders include a $236.2 million firm fixed-price purchase order from DLA Aviation for 28 units of light-assembly indicator components (Dec 2025, completion Dec 2028), a $175.8 million total small business set-aside purchase order from DLA Land and Maritime for electromagnetic relay units across two line items (Nov 2025, completion Nov 2026), and a $214.4 million purchase order from DLA Land and Maritime for fuse-light components (Feb 2026, completion Jan 2028). The vendor holds a portfolio of single-award indefinite-delivery contracts with DLA Land and Maritime and DLA Aviation, each carrying ceilings between $250,000 and $350,000 with estimated order frequencies of four to twelve orders annually. Recent IDIQ awards include contracts issued April 2026 for circuit breakers ($350,000 ceiling, no set-aside and total small business set-aside variants), March 2026 for circuit breakers ($350,000, total small business), February 2026 for mixed electro-mechanical components ($350,000, no set-aside), and October 2025 for toggle switches ($250,000, no set-aside).
Activity has declined significantly. The vendor recorded 666 awards in 2022, declining to 357 in 2024, 227 in 2025, and 91 in the first half of 2026—a trajectory indicating shrinking order volume or consolidation of award records. Combined potential value across all awards stands at $105.8 million, with $63.8 million obligated (60% of ceiling value). The vendor competes across 3,005 awards under NAICS 334419 (Other Electronic Component Manufacturing) and 566 under NAICS 335313 (Switchgear and Switchboard Apparatus Manufacturing), with product service code concentration in PSC 30 (Switches: 3,679 awards) and PSC 32 (Indoor and Outdoor Electric Lighting Fixtures: 1,094 awards).
Marine Air Supply Co., Inc. is registered in the System for Award Management since April 2002 and holds only one named subcontract, a sub-award to Renk America LLC for diesel engine parts (June 2026). The vendor operates entirely as a prime contractor within the defense commodity supply base, with no evidence of major prime teaming relationships or subcontracting engagement beyond this single minor sub-award. The company's specialization in mission-critical electro-mechanical hardware and its established position within DLA's single-award contract vehicles position it as a reliable supplier for streamlined component procurement, but the extreme customer concentration, absence of growth in recent years, and narrow product portfolio create operational and competitive vulnerability tied entirely to DLA's electronic component procurement volume.
SBA capabilities narrative
Our expertise spans mil-spec and commercial switches, relays, circuit breakers, illuminated indicators, cockpit control devices, and much more. We have the experience and flexibility to solve the problems of a challenging supply chain. As a stocking distributor, we are focused on eliminating the challenges that burden our customers with long lead times and inconsistent availability. So thank you for visiting our site, and we look forward to an opportunity to show you why so many rely on Marine Air Supply for all their electro-mechanical and electronic component needs.
Quick answers
Is Marine Air Supply Co., Inc. registered in SAM.gov?
Yes. Marine Air Supply Co., Inc.'s SAM.gov registration is active through June 30, 2027.
How much has Marine Air Supply Co., Inc. received in federal contracts?
Federal contracts obligated $3,836,638 to Marine Air Supply Co., Inc. in fiscal year 2025 and $14,678,350 in fiscal years 2023 through 2027.
How does Marine Air Supply Co., Inc. rank among federal contractors?
Marine Air Supply Co., Inc. ranked #5 in PSC 5925, #11 in NAICS 333992 and #14 in NAICS 335131 in FY2025.
What is Marine Air Supply Co., Inc.'s most recent federal award?
Marine Air Supply Co., Inc.'s most recent federal contract award is Switch, toggle (SPE7M026V4815), from Land and Maritime (DLA), on July 22, 2026.
On GovTribe
See Marine Air Supply Co., Inc.'s full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors