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Federal contractor profile

ON SITE GAS SYSTEMS INC

UEI PZYWPUGGJMU6CAGE 1B3E5Company website ↗

Active
Small Business

Overview

Legal name
ON SITE GAS SYSTEMS INC
Registered location
NEWINGTON, CT, USA
Website
Company website ↗
Primary NAICS
333912 — Air and Gas Compressor Manufacturing
Latest award activity
Jun 11, 2026
Read company summary

ON SITE GAS SYSTEMS INC is associated with UEI PZYWPUGGJMU6 and CAGE 1B3E5 in public federal records. AcornBids currently links 337 prime awards totaling $1.2M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers; Industrial Gas Manufacturing; Surgical and Medical Instrument Manufacturing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 333912 (Air and Gas Compressor Manufacturing). Its public SAM.gov registration lists NEWINGTON, CT, USA.

At a glance

Lifetime prime obligations$1.2M
Prime awards337
Awards with future end dates0
Top-agency concentration
Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 4, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
ON SITE GAS SYSTEMS INC
UEI
PZYWPUGGJMU6
CAGE
1B3E5
Registered address
35 BUDNEY RD, NEWINGTON, CT, 06111, USA
Registration status
Active
Primary NAICS
333912 — Air and Gas Compressor Manufacturing
SAM activation
Sep 19, 2025
Initial registration
Mar 20, 2002
Entity start
Aug 1, 1987
SAM updated
Sep 19, 2025
Registration expires
Sep 17, 2026
Fiscal year end
Dec 31
Place of incorporation
DE, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 337 awards and $1,216,142 in reported obligations to this legal entity. Source
  • Recorded awards include Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers (NAICS 423450); this classification is not proof of every company capability. Source
  • An example award describes: 4572097923!SENSOR, OXYGEN Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$1.2M
Prime contracts
$599.9KFY2025$608.5KFY2026

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 337 of 337 selected awards. Select a period to explore its awards.

Explore funding & geography →View quarterly funding

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
SPE2D526F306Y4572097923!SENSOR, OXYGENDepartment of Defense$933Jun 11, 2026Jul 13, 2026
SPE2D526F304P4572097924!DEW POINT SENSORDepartment of Defense$1.2KJun 10, 2026Jul 24, 2026
SPE2D526F293W4572079462!DEW POINT SENSORDepartment of Defense$1.2KJun 9, 2026Jul 23, 2026
SPE2D526F293Y4572079461!DEW POINT SENSORDepartment of Defense$1.2KJun 9, 2026Jul 23, 2026
SPE2D526F293Z4572079916!DEW POINT SENSORDepartment of Defense$1.2KJun 9, 2026Jul 23, 2026
SPE2D526F294A4572079459!SENSOR, OXYGENDepartment of Defense$311Jun 9, 2026Jul 9, 2026
SPE2D526F294B4572079914!DEW POINT SENSORDepartment of Defense$1.2KJun 9, 2026Jul 23, 2026
SPE2D526F294C4572079463!DEW POINT SENSORDepartment of Defense$1.2KJun 9, 2026Jul 23, 2026
SPE2D526F294D4572079460!SENSOR, OXYGENDepartment of Defense$311Jun 9, 2026Jul 9, 2026
SPE2D526F294E4572079917!DEW POINT SENSORDepartment of Defense$1.2KJun 9, 2026Jul 23, 2026
Explore, filter and export all awards →SubcontractsGrants & subgrants

Registration, certifications & contacts

Registration evidenceDate
SAM updatedSep 19, 2025
Source loadedSep 26, 2026
Initial registrationMar 20, 2002
Entity startAug 1, 1987

Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.

IndustryReported size status
333131 — Mining Machinery and Equipment ManufacturingNot reported
333132 — Oil and Gas Field Machinery and Equipment ManufacturingNot reported
333413 — Industrial and Commercial Fan and Blower and Air Purification Equipment ManufacturingNot reported
333912 — Air and Gas Compressor ManufacturingNot reported
ContactRolePublished contact methodsEvidenceSource date
ROBERT WOLFFGovernment businessContact method not publishedSAM registrationNot available
ROBERT WOLFFAlternate government businessContact method not publishedSAM registrationNot available
DEBORAH PEREIRAElectronic businessContact method not publishedSAM registrationNot available
FRANCIS X HURSEYAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 333131 — Mining Machinery and Equipment Manufacturing
  • 333132 — Oil and Gas Field Machinery and Equipment Manufacturing
  • 333413 — Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing
  • 333912 — Air and Gas Compressor Manufacturing
Registered products and services
  • 6835 — Medical Gases

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

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About ON SITE GAS SYSTEMS INC

What products and services appear in its federal awards?

Recorded award industries: 423450 — Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers; 325120 — Industrial Gas Manufacturing; 339112 — Surgical and Medical Instrument Manufacturing.

Recorded products and services: 6525 — X-Ray Equipment and Supplies: Medical, Dental, Veterinary; 3655 — Gas Generating and Dispensing Systems, Fixed or Mobile; 6515 — Medical and Surgical Instruments, Equipment, and Supplies.

Examples from recent award records:

These records describe federal award work, not every company capability. Review the award evidence.

Where is the company registered?

35 BUDNEY RD, NEWINGTON, Connecticut 06111, United States

Registered location from SAM.gov; award performance locations may differ.

Explore related contractor directories

Browse companies by registered location, primary registered industry, or federal customer.

Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.

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