ONTOS EQUIPMENT SYSTEMS INC (NH)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2024
- $31.86K
- $31,860under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 2
- with positive net obligations
- Latest action
- Feb 26, 2026
- SAM.gov registration
- Active
- Registration expiration date Mar 11, 2027
Registration
- Doing business as
- ONTOS EQUIPMENT SYSTEMS INC
- Entity structure
- Other
- Business start date
- Jun 2, 2011 (15 years)
- Location
- Chester, NH
- State of incorporation
- New Hampshire
- Purpose of registration
- All Awards
- Website
- ontosplasma.com
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI HZXQWHXQ8FD1. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2024. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2025: $17,760
- FY2024: $14,100
Total across 2 fiscal years: $31,860
Top awarding agencies
- National Aeronautics and Space Administration$31,860, 100%
Top awarding sub-agencies
- National Aeronautics and Space Administration$31,860, 100%
Top NAICS by obligations
- 333242Semiconductor machinery manufacturing$31,860, 100%
Top product and service codes by obligations
- 6640Laboratory equipment and supplies$17,760, 55.7%
- R499Support- professional: other$14,100, 44.3%
Capabilities
NAICS codes
- 333242Semiconductor Machinery Manufacturing(primary)Small
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- 80NSSC25PA419Purchase orderNational Aeronautics and Space AdministrationLatest action
- 80NSSC24PA145Purchase orderNational Aeronautics and Space AdministrationLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for ONTOS EQUIPMENT SYSTEMS INC lists a physical address and a separate mailing address, along with 2 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
343 MEADOW FOX LN
CHESTER, NH, 03036
USA
Mailing Address
343 MEADOW FOX LN
CHESTER, NH, 03036
USA
Government Business Contact
Matthew Phillips
CEO
343 Meadow Fox Ln
Chester, NH, 03036
USA
Electronic Business Contact
Mark Sohmer
CIO
251 Harrel St
Morrisville, VT, 05661
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
ONTOS EQUIPMENT SYSTEMS INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires March 11, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
Other contractors in New Hampshire with primary NAICS 333242
- Lubbe LLCEpping, NH
- SET North America, LLCChester, NH