GovChime
UEI: HK21P4AS8T66 • CAGE: 0CFF6

Stewart & Stevenson Power Products LLC (TX)

Registration and award facts

SAM.gov registration as of

Net obligations since FY2008
$149.52K
$149,521under this UEI
FY2026 obligations
$28.91K
$28,912Provisional
Awards and orders
7
with positive net obligations1 IDV vehicle held
Latest action
Jul 15, 2026
SAM.gov registration
Active
Registration expiration date Aug 17, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Mar 24, 2005 (21 years)
Location
Dallas, TX
State of incorporation
Delaware
Purpose of registration
All Awards
Website
stewartandstevenson.com

† FY2026 obligations (provisional; DoD awards signed after Jul 27, 2026 are not yet public).

All federal contractors in TexasHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI HK21P4AS8T66. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2008. 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

  • FY2026: $28,912 (provisional)
  • FY2025: $5,787
  • FY2024: $15,080
  • FY2023: $56,620
  • FY2022: $15,576
  • FY2019: -$132,881 (de-obligation)
  • FY2018: $132,881
  • FY2014: -$2,957 (de-obligation)
Show all 14 years
  • FY2013: $3,054
  • FY2012: -$182 (de-obligation)
  • FY2011: $2,043
  • FY2010: $4,750
  • FY2009: $11,500
  • FY2008: $9,338

Total across 14 fiscal years: $149,521

Net de-obligation in that fiscal year (obligations withdrawn).

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • J061Maint/repair/rebuild of equipment- electric wire and power distribution equipment$89,846, 60.1%
  • 6115Generators and generator sets, electrical$27,761, 18.6%
  • 2520Vehicular power transmission components$15,576, 10.4%
  • 2590Miscellaneous vehicular components$8,342, 5.6%
  • R425Engineering and technical services$7,000, 4.7%

Capabilities

SBA certifications

No certification in the SBA profile data.

Product and service codes (PSC)

  • 2990MISCELLANEOUS ENGINE ACCESSORIES, NONAIRCRAFT
  • 2920ENGINE ELECTRICAL SYSTEM COMPONENTS, NONAIRCRAFT
  • 2930ENGINE COOLING SYSTEM COMPONENTS, NONAIRCRAFT
  • 2950TURBOSUPERCHARGER AND COMPONENTS
  • 2815DIESEL ENGINES AND COMPONENTS
  • 2910ENGINE FUEL SYSTEM COMPONENTS, NONAIRCRAFT
  • 2940ENGINE AIR AND OIL FILTERS, STRAINERS, AND CLEANERS, NONAIRCRAFT

Contracts

Latest awards and orders

  1. 31740023P0004Purchase orderNuclear Regulatory CommissionLatest action
  2. 15B51523P00000063Purchase orderDepartment of JusticeFederal Prison System / Bureau of PrisonsLatest action
  3. 12FPC322P0031Purchase orderDepartment of AgricultureUnder Secretary for Farm and Foreign Agricultural ServicesLatest action
  4. 70FBTX18P00000008Purchase orderDepartment of Homeland SecurityFederal Emergency Management AgencyLatest action
  5. HSFE1109P0002PoDepartment of Homeland SecurityFederal Emergency Management AgencyLatest action
  6. V629C90292PoDepartment of Veterans AffairsLatest action
  7. W912D105A0089Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the ArmyLatest action
  8. 0011Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
  9. 0010DoDepartment of DefenseDepartment of the ArmyLatest action

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for Stewart & Stevenson Power Products LLC lists a physical address and a separate mailing address, along with 6 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

1631 CHALK HILL RD

DALLAS, TX, 75212

USA

Mailing Address

1631 CHALK HILL RD

DALLAS, TX, 75212

USA

Government Business Contact

Jennifer Conn

Operations Manager

1631 CHALK HILL ROAD

Dallas, TX, 75212

USA

Electronic Business Contact

Chris Harvell

VP

2707 W. LOOP NORTH

HOUSTON, TX, 77027

USA

Past Performance Contact

Bill Simmons

President & CEO

1631 CHALK HILL RD.

DALLAS, TX, 75356

USA

Government Business Alternate Contact

Doug Tancos

Parts Manager

1631 CHALK HILL RD.

DALLAS, TX, 75356

USA

Electronic Business Alternate Contact

Cristina Diaz

Accounts Receivables

55 WAUGH DRIVE

SUITE 800

Houston, TX, 77007

USA

Past Performance Alternate Contact

David Champlin

Engineering VP

611 W. 38TH ST

Houston, TX, 77018

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

Stewart & Stevenson Power Products LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 17, 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

Registered for disaster relief contracting

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Limited Liability Company

Registration Details

Source: SAM.gov

Initial Registration

Feb 11, 2000

Last Update

Sep 25, 2026

Registration Activation

Active — Sep 1, 2026

Fiscal Year End

01/31

Country of Incorporation

USA

Congressional District

33

Other contractors in Texas with primary NAICS 811310