Gow-Mac Instrument Co
Bethlehem, PA
- UEI
- H84KWH83JTW4
- CAGE
- 25709
- Primary NAICS
- 334516 Analytical Laboratory Instrument Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- SAM.gov registration date
- Physical address
- 277 Brodhead Rd, Bethlehem, PA 18017, USA
- Website
- gow-mac.com
- Founded
- 1935
- 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
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 | $59,500 |
| FY2025 | $17,205 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $59,500 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Gas analyzer | Land and Maritime (DLA) | $59,500 | |
| N421585125C002 gas analyzer | Land and Maritime (DLA) | $11,600 | |
| Gas analyzer | Land and Maritime (DLA) | $5,605 | |
| H2 analyzer | Naval Sea Systems Command (Navy) | $17,308 | |
| H2 analyzer | Naval Sea Systems Command (Navy) | $17,308 |
Latest 5 listed here. See the rest on GovTribe.
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About the company
Gow-Mac Instrument Co, a Bethlehem, Pennsylvania-based small business and DOT-certified disadvantaged business enterprise, manufactures analytical laboratory instruments — principally gas analyzers — for federal agencies as a 100% prime contractor with no subcontract footprint. The vendor competes under total small business set-asides on the majority of recent work.
Gow-Mac's product portfolio centers on gas analyzers and laboratory instrumentation for chemical analysis, environmental monitoring, and process control. Three representative recent awards span Naval Sea Systems Command (NAVSEA) procurement: a $59,500 total small business set-aside purchase order for a gas analyzer awarded June 11, 2026, with performance at Freemansburg, Pennsylvania; an $11,600 total small business set-aside gas analyzer purchase order from NAVSEA dated August 25, 2025; and a $5,605 full-and-open gas analyzer purchase order from NAVSEA dated October 31, 2024. NAICS classification anchors to analytical laboratory instrument manufacturing (15 awards) and instruments for measuring industrial process variables (5 awards); PSC codes reflect chemical analysis instruments (13 awards) and laboratory equipment and supplies (10 awards).
Customer concentration skews heavily toward defense and naval operations. NAVSEA dominates the recent footprint with 14 awards carrying $239 thousand in combined potential value (68% of award count), followed by the Department of the Army (4 awards, $78 thousand), the Defense Logistics Agency (3 awards), and the Department of Commerce National Institute of Standards and Technology (2 awards). The vendor has worked with twelve distinct federal agencies across a forty-five-year span, though activity has remained sparse in recent years — one award each in 2024, 2025, and 2026, following a two-year gap in source data. Combined potential value across all 37 awards in the source dataset totals $391 thousand, but combined obligated dollars across those same awards reach $693 thousand, indicating frequent contract execution beyond posted ceiling values. No federal IDIQs, GWACs, or BPAs anchor Gow-Mac's vehicle position; one task order appears under an Army indefinite delivery contract (DAAA0981C4934). The vendor operates as a pure manufacturer with no recorded subcontract spend.
SBA capabilities narrative
GCs and detectors, gas analyzers, gas leak detectors, total hydrocarbon gas analyzers, moisture analyzers, and specialty gas handling systems systems for user-specified applications for educational, laboratory and industrial gas applications.
Quick answers
Is Gow-Mac Instrument Co registered in SAM.gov?
Yes. Gow-Mac Instrument Co's SAM.gov registration is active through February 10, 2027.
How much has Gow-Mac Instrument Co received in federal contracts?
Federal contracts obligated $17,205 to Gow-Mac Instrument Co in fiscal year 2025 and $76,705 in fiscal years 2023 through 2027.
What is Gow-Mac Instrument Co's most recent federal award?
Gow-Mac Instrument Co's most recent federal contract award is Gas analyzer (SPMYM326P8019), from Land and Maritime (DLA), on June 11, 2026.
On GovTribe
See Gow-Mac Instrument Co's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
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