Neptech, Inc.
Highland Charter Township, MI Doing business as Flexotherm Flexotherm
- UEI
- CBZDHHPAKE39
- CAGE
- 4PKA3
- SAM.gov registration
- Active through
Company facts
- SBA certifications
-
Veteran-Owned Small Business– · CurrentService Disabled Veteran-Owned Small Business– · Current
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 333414 Heating Equipment (except Warm Air Furnaces) Manufacturing Primary
- 332912 Fluid Power Valve and Hose Fitting Manufacturing
- 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- 334519 Other Measuring and Controlling Device Manufacturing
- 335210 Small Electrical Appliance Manufacturing
- 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing
- 339999 All Other Miscellaneous Manufacturing
- 423120 Motor Vehicle Supplies and New Parts Merchant Wholesalers
- SAM.gov registration date
- Physical address
- 2000 E Highland Rd, Highland Charter Twp, MI 48356, USA
- Website
- neptechinc.com
- Founded
- 1994
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 38 Instruments & Related Products
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| 8511929032 ! Filter element,flui | Land and Maritime | $0 | |
| 8511703850 ! Power supply | Land and Maritime | $542 | |
| 8511510537 ! Filter element,flui | Land and Maritime | $19,118 | |
| 8511092276 ! Filter element,flui | Land and Maritime | $52,689 | |
| 8510636992 ! Power supply | Land and Maritime | $635 |
About Neptech, Inc.
Neptech, Inc., operating through its Flexotherm Division and registered with SAM.gov since March 2007, is a small disadvantaged business and service-disabled veteran-owned manufacturer specializing in industrial and government-related electrical and mechanical products and services. The company, headquartered in Highland Charter Township, Michigan, provides a diverse portfolio of components and assemblies to support Department of Defense logistics, equipment maintenance, and compliance testing programs. Neptech holds corporate entity status as a for-profit Subchapter S Corporation and is certified as both a self-certified small disadvantaged business and a service-disabled veteran-owned business, positioning itself as a trusted supplier for federal procurement initiatives targeting these business classifications.
Neptech's federal contract award history demonstrates substantial expertise in manufacturing and supplying specialized industrial components across multiple product categories and federal agencies. The company has received numerous prime federal contract awards from the Defense Logistics Agency Land and Maritime for fluid filter elements, power supplies, gaskets, protective dust caps, and hose assemblies, with individual contract values ranging from under one thousand dollars to over two hundred thousand dollars. Notable recent awards include a $52,689.42 purchase order for fluid filter elements (January 2025), a $19,118.16 delivery order for filter elements (July 2025), and a $242,890.65 purchase order for non-metallic hose (May 2022), all from DLA Land and Maritime. Beyond DLA, Neptech has secured prime contract awards from the Department of the Army through its TACOM Life Cycle Management Command and Army Test and Evaluation Command, including a $53,936.89 purchase order for one-half inch Flowtek valve assemblies (September 2023) and a $17,810.40 purchase order for specialized parts supporting Army test and evaluation programs (July 2023). The company has also received awards from the Naval Sea Systems Command for flowmeters and hose assemblies, the Army Chemical Materials Agency for heated sample lines and specialized probes valued at $129,234.05 (August 2021), and the Environmental Protection Agency for fuel pump replacement systems supporting vehicle compliance testing. Contract set-aside designations have included service-disabled veteran-owned small business designations on numerous filter element and power supply awards, as well as total small business set-asides for valve assemblies, flowmeters, and hose assembly procurements. These contracts reflect Neptech's core competencies in manufacturing commercial off-the-shelf and engineered products that support critical military logistics, maintenance operations, and specialized testing requirements.
Neptech maintains an active portfolio of Indefinite Delivery Contracts awarded exclusively by the Defense Logistics Agency Land and Maritime, with thirteen IDC vehicles currently documented in the company's federal award history. These contracts collectively provide a ceiling value of $3.25 million across multiple product categories, all established as single-award IDCs set aside for service-disabled veteran-owned small businesses, with the exception of one contract awarded without a set-aside designation. The IDCs cover procurement of power supplies under four separate contracts (awarded May 2021, May 2022, November 2023, May 2024, October 2024, and March 2025) with ceiling values of $250,000 each, specifically targeting National Stock Numbers including 6130014946785, 6130016806389, and related power supply items. Neptech also holds five separate IDC vehicles for fluid filter elements (awarded May 2021, May 2022, November 2023, May 2024, and March 2025) with $250,000 ceiling values each, procuring items with National Stock Numbers 4330016028756 and 4330016622127 to support DLA distribution depots both within and outside the continental United States. Additional IDCs provide for the procurement of gaskets, protective dust caps, and multi-category industrial products, with single awards valued at $250,000 each (awarded March 2022, December 2021, May 2023, and November 2023). These IDC vehicles enable DLA Land and Maritime to issue streamlined task orders for recurring procurement needs, with contracts structured to allow estimated annual order frequencies ranging from five to twelve orders per year and guaranteed minimum order quantities to ensure continuity of supply. Through these IDC vehicles, Neptech has demonstrated sustained performance delivering commercial off-the-shelf components and engineered products that sustain military equipment maintenance and operational readiness across the Defense Logistics Agency's consolidated distribution network, supporting the federal government's procurement objectives while advancing the administration's commitment to contracting with service-disabled veteran-owned small businesses.
SBA capabilities narrative
Manufacturer of Industrial heated products, heated drum/tote heaters, heated hose, heated enclosures, chemical transfer hose, heated sample lines, CEMS, heated umbilical, heated probes, temperature controllers, thermocouples, custom fittings, bulk hose, Teflon tubing, hose assemblies, filter elements, electrical components, power supply, enclosures, class 1 div 2 heat trace cable.
Quick answers
What is Neptech, Inc.'s UEI?
Neptech, Inc.'s Unique Entity ID (UEI) in SAM.gov is CBZDHHPAKE39.
What is Neptech, Inc.'s CAGE code?
Neptech, Inc.'s CAGE code is 4PKA3.
What is Neptech, Inc.'s primary NAICS code?
Neptech, Inc.'s primary NAICS code is 333414 (Heating Equipment (except Warm Air Furnaces) Manufacturing).
Where is Neptech, Inc. located?
Neptech, Inc.'s physical address in SAM.gov is 2000 E Highland Rd, Highland Charter Twp, MI 48356, USA.
Is Neptech, Inc. registered in SAM.gov?
Yes. Neptech, Inc.'s SAM.gov registration is active through January 10, 2027.
Which SBA certifications does Neptech, Inc. hold?
Neptech, Inc. holds Veteran-Owned Small Business and Service Disabled Veteran-Owned Small Business certifications from the SBA.
What is Neptech, Inc.'s most recent federal award?
Neptech, Inc.'s most recent federal contract award is 8511929032 ! Filter element,flui (SPE7M126F1816), from Land and Maritime, on February 19, 2026.
On GovTribe
See Neptech, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
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