Mach 33 Engineering LLC
Beltsville, MD
- UEI
- ESQCGXT91RJ3
- CAGE
- 86R29
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 332710 Machine Shops
- 336412 Aircraft Engine and Engine Parts Manufacturing
- 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
- 339999 All Other Miscellaneous Manufacturing
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM.gov registration date
- Physical address
- 10850 Hanna St l, Beltsville, MD 20705, USA
- Website
- mach33engr.com
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
- 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 | $0 |
| FY2025 | $92,585 |
| FY2024 | $12,045 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Optical receiver mount | Shared Services Center | $76,325 | |
| Machined aluminum parts for GCAS2 spectrometer housing. | Shared Services Center | $16,260 | |
| A small-scale model of the icesat-2 satellite will be fabricated. | Shared Services Center | $12,045 | |
| Machine parts : 4200816734 | Shared Services Center | $21,350 | |
| Engineering services | Shared Services Center | $20,000 |
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Science Systems And Applications, Inc. | 80GSFC20C0044 | $62,294 | |
| Science Systems And Applications, Inc. | NNG17HP01C | $157,075 | |
| Science Systems And Applications, Inc. | NNG17HP01C | $272,658 | |
| Science Systems And Applications, Inc. | NNG17HP01C | $340,592 |
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About the company
Mach 33 Engineering LLC is a minority-owned, small disadvantaged business located in Beltsville, Maryland, registered in the System for Award Management (SAM) since August 2018. As a Subchapter S Corporation, the company specializes in precision engineering and manufacturing services, with a strong focus on supporting NASA's Earth Science Division and related scientific research initiatives. The company provides advanced technical solutions, including specialized hardware fabrication, machining, and engineering services for complex scientific projects.
The federal contract awards demonstrate Mach 33 Engineering LLC's expertise in producing highly specialized components and models for NASA's Shared Services Center. Their contract portfolio includes fabricating precision hardware such as an optical receiver mount for an ocean lidar project, machined aluminum parts for the GCAS2 spectrometer housing, and a small-scale model of the ICESat-2 satellite. The company has consistently secured firm fixed-price purchase orders ranging from $12,045 to $76,325, with contract completion dates extending through December 2025. Additionally, the firm has performed as a subcontractor for Science Systems And Applications, Inc., supporting task orders that require monthly technical progress reports, invoices, and financial management reporting. None of their federal contract awards have utilized set-aside designations, and they have demonstrated capabilities in delivering intricate engineering solutions primarily for NASA's scientific research and space exploration programs.
Quick answers
Is Mach 33 Engineering LLC registered in SAM.gov?
Yes. Mach 33 Engineering LLC's SAM.gov registration is active through November 22, 2026.
What is Mach 33 Engineering LLC's CAGE code?
Mach 33 Engineering LLC's CAGE code is 86R29, and its Unique Entity ID (UEI) is ESQCGXT91RJ3.
How much has Mach 33 Engineering LLC received in federal contracts?
Federal contracts obligated $92,585 to Mach 33 Engineering LLC in fiscal year 2025 and $104,630 in fiscal years 2023 through 2027.
What is Mach 33 Engineering LLC's most recent federal award?
Mach 33 Engineering LLC's most recent federal contract award is Optical receiver mount (80NSSC25PB987), from Shared Services Center, on September 18, 2025.
On GovTribe
See Mach 33 Engineering LLC's full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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