UEI: RJKJWCMBN4F8 • CAGE: 1ZC77

DUAL FUEL SYSTEMS INC (IL)

Registration facts

SAM.gov registration as of Apr 23, 2026

SAM.gov registration: Active; Registration expiration date Feb 2, 2027

Registration

Entity structure: Corporate Entity (Not Tax Exempt)
Business start date: Jun 2, 1981 (45 years)
Location: Batavia, IL
State of incorporation: Illinois
Website: diversifiedfleetservices.com

All federal contractors in Illinois How these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI RJKJWCMBN4F8. GovChime does not check exclusions.

Performance

Capabilities

SBA certifications

No certification in the SBA profile data.

Business types self-reported in SAM.gov registration:

Veteran-Owned Business

Federal Capability Statement

TRUCK/VAN EQUIPMENT, UTILITY BODIES, SERVICE BODIES, LIFT GATES, AERIAL DEVICES, CRANES, SNOW PLOWS, COMPRESSORS, (CNG) COMPRESSED NATURAL GAS CONVERSIONS, TOOL BOXES, TRAILERS, STAKE/PLATFORM BODIES, WELDER BODIES, TIRE SERVICES BODIES, DUMP BODIES.

Capabilities & Services

ALTERNATE FUELS

CNG

FIBERGLASS BODIES

FIBREBODY

KNAACK

KNAPHEIDE

SNOW PLOWS

STEEL TRUCK BODIES

TOOL BOXES

TRUCK BODIES

VAN INTERIORS

WEATHERGUARD

Contracts

Contact Info

As of Apr 23, 2026. Source: SAM.gov Points of Contact.

SAM.gov registration for DUAL FUEL SYSTEMS INC lists a physical address and a separate mailing address, along with 4 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

1245 PARAMOUNT PKWY

BATAVIA, IL, 60510

USA

Mailing Address

1245 PARAMOUNT PKWY

BATAVIA, IL, 60510

USA

Government Business Contact

C. JOHN SCHWAB

CEO

1245 PARAMOUNT PARKWAY

BATAVIA, IL, 60510

USA

Electronic Business Contact

C. JOHN SCHWAB

1245 PARAMOUNT PARKWAY

BATAVIA, IL, 60510

USA

Government Business Alternate Contact

C. JOHN SCHWAB

1245 PARAMOUNT PARKWAY

BATAVIA, IL, 60510

USA

Electronic Business Alternate Contact

ERIC SCHWAB

1245 PARAMOUNT PARKWAY

BATAVIA, IL, 60510

USA

Additional Details

As of Apr 23, 2026. Source: SAM.gov Entity Registration.

DUAL FUEL SYSTEMS INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires February 2, 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 responses

Suspension/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.gov

Profit Structure:For Profit Organization

Organization:Subchapter S Corporation

Registration Details

Source: SAM.gov

Initial Registration

Jul 12, 2002

Last Update

Feb 6, 2026

Registration Activation

Active — Feb 4, 2026

Fiscal Year End

1231

Country of Incorporation

USA

Congressional District