Linseis Inc.
Robbinsville, NJ
- UEI
- UMJGJH9LHZC5
- CAGE
- 59835
- Primary NAICS
- 334516 Analytical Laboratory Instrument Manufacturing
- 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
- SAM.gov registration date
- Physical address
- 109 N Gold Dr, Robbinsville, NJ 08691, USA
- Website
- linseis.com
- Founded
- 1957
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Health Care
- Pharmaceuticals, Biotechnology & Life Sciences
- Life Sciences Tools & Services
- SIC code
- 38 Instruments & Related Products
- Profiles
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 | $153,952 |
| FY2025 | $681,093 |
| FY2024 | $342,088 |
| FY2023 | $423,177 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Commerce | $153,952 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Consolidated Nuclear Security, LLC | DENA0001942 | $36,600 | |
| Consolidated Nuclear Security, LLC | DENA0001942 | $36,600 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Netzsch Instruments North America, LLC | Burlington, MA | 334516 Analytical Laboratory Instrument Manufacturing |
| Surface Measurement Systems LTD North America | Allentown, PA | 334516 Analytical Laboratory Instrument Manufacturing |
| Ta Instruments - Waters L.L.C. | New Castle, DE | 334516 Analytical Laboratory Instrument Manufacturing |
| Verder Scientific Inc. | Newtown, PA | 334516 Analytical Laboratory Instrument Manufacturing |
| Anton Paar Usa, Inc. | Ashland, VA | 334516 Analytical Laboratory Instrument Manufacturing |
About the company
Linseis Inc., a Robbinsville, New Jersey-based for-profit manufacturer of advanced thermal analysis and materials characterization instruments, operates as a prime contractor (94% of recent awards) on direct federal purchase orders with no recurring set-aside posture. The company competes on full-and-open basis for scientific equipment procurements across research and development agencies, with occasional total small business set-asides that have not recurred as a dominant pattern in recent activity.
Linseis delivers specialized laboratory instruments for thermal property measurement and materials analysis—dilatometers, thermogravimetric analyzers (TGA), differential scanning calorimetry (DSC) systems, simultaneous thermal analyzers (STA), laser flash analyzers, thin film analyzers, and Seebeck thermal measurement systems. Representative recent prime work includes a $584,698 firm-fixed-price purchase order from the Army Research, Development and Engineering Command for a High Temperature Characterization Suite (one dilatometer and one STA with 36 months of preventative maintenance and 10-year support) delivered to DEVCOM Army Research Laboratory at Aberdeen Proving Ground, Maryland; a $153,952 purchase order from the National Institute of Standards and Technology for an optical dilatometer with heating microscope capability awarded September 2026; and a $109,701 purchase order from NASA's Shared Services Center for an LSR-3 Seebeck thermal measurement system with installation and training at Marshall Space Flight Center.
Customer concentration is distributed across defense research, civilian materials laboratories, and civilian space science. The top five funding agencies account for 69% of awards by count but 94% of combined potential value. The Army RDECOM leads on dollars ($1.1 million across four awards), followed by the Department of the Navy Office of Naval Research ($764 thousand across seven awards), the National Institute of Standards and Technology ($395 thousand across four awards), NASA Shared Services Center ($347 thousand across five awards), and Naval Sea Systems Command ($219 thousand across two awards). Navy research dominates by award frequency; Army technology development anchors the largest single contract values.
Activity has accelerated in the past two years—seven purchase orders in 2024 compared to two in 2022 and three in 2023—but has flattened through 2025 and early 2026 with two and one awards respectively, suggesting potential pipeline headroom. Recompete exposure in the next twenty-four months is light: one award with $154 thousand combined potential value completing within that window. Linseis holds two subcontract awards under Consolidated Nuclear Security, LLC on Department of Energy management-and-operating contracts for Y-12 National Security Complex, Pantex Plant, and Savannah River Tritium Operations, both awarded September 2024. The combined potential value across all prime and sub work is $3 million, with $3.2 million obligated across thirty-two total awards spanning 1992 to present, concentrated in NAICS 334516 (Analytical Laboratory Instrument Manufacturing) and PSC Laboratory Equipment and Supplies codes.
Quick answers
Is Linseis Inc. registered in SAM.gov?
Yes. Linseis Inc.'s SAM.gov registration is active through August 27, 2027.
What is Linseis Inc.'s CAGE code?
Linseis Inc.'s CAGE code is 59835, and its Unique Entity ID (UEI) is UMJGJH9LHZC5.
How much has Linseis Inc. received in federal contracts?
Federal contracts obligated $681,093 to Linseis Inc. in fiscal year 2025 and $1,600,310 in fiscal years 2023 through 2027.
How does Linseis Inc. rank among federal contractors?
Linseis Inc. ranked #3 in PSC 3910, #58 in NAICS 334513 and #99 in PSC 39 in FY2025.
What is Linseis Inc.'s most recent federal award?
Linseis Inc.'s most recent federal contract award is OU63-FY26-269-new (1333ND26PNB640664), from National Institute of Standards and Technology, on September 24, 2026.
On GovTribe
See Linseis Inc.'s full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors