G.R.P. MECHANICAL COMPANY, INC. (IL)
Registration and award facts
SAM.gov registration as of
Net obligations recorded since FY2013 under this UEI: $234,101 across 3 awards and orders with positive net obligations.
- Net obligations since FY2013
- $234.1K
- $234,101under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 3
- with positive net obligations
- Latest action
- Apr 18, 2023
- SAM.gov registration
- Active
- Registration expiration date Sep 17, 2027
Registration
- UEI
- RV41F69ETT39
- CAGE code
- 6X9Y1
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Dec 11, 1967 (58 years)
- Location
- Bethalto, IL
- State of incorporation
- Illinois
- Purpose of registration
- All Awards
- Website
- grpwegman.com
SBA certifications
No certification in the SBA profile data.
NAICS codes
- 238220Plumbing, Heating, and Air-Conditioning Contractors(primary)
- 332996Fabricated Pipe and Pipe Fitting ManufacturingSmall
- 238210Electrical Contractors and Other Wiring Installation Contractors
Small: small business for that NAICS, self-certified in SAM.gov registration.
Federal contract obligations
Net obligations recorded under this UEI since FY2013. 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
- FY2023: $230
- FY2021: $9,150
- FY2014: $202,439
- FY2013: $22,282
Total across 4 fiscal years: $234,101
Top awarding agencies
- Department of Defense$234,101, 100%
Top awarding sub-agencies
- Department of the Army$234,101, 100%
Top NAICS by obligations
- 331110Iron and steel mills and ferroalloy manufacturing$202,439, 86.5%
- 561210Facilities support services$9,379, 4.0%
Top product and service codes by obligations
- 9510Bars and rods$202,439, 86.5%
- 4520Space and water heating equipment$22,282, 9.5%
- J059Maint/repair/rebuild of equipment- electrical and electronic equipment components$9,379, 4.0%
† FY2026 obligations (provisional; DoD awards signed after Jul 23, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 23, 2026 are not yet public.
Latest awards and orders
- W912P921P0052Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- W912P914P1104Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- W912P913P1093Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
Other contractors in Illinois with primary NAICS 238220
- Blueway One JV LLCNaperville, IL
- Innovative Support Solutions, Inc.Elmhurst, IL
- National Air Duct Maintenance CorpChicago, IL
- Voris Mechanical IncGlendale Heights, IL
- Fire & Life Safety Consultants LLCAurora, IL
- Emcor Services Team Mechanical, Inc.Buffalo Grove, IL
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI RV41F69ETT39. GovChime does not check exclusions.
Key Performance Statistics
View obligations by year, agencies and performance history
Capabilities
NAICS Codes
See all industry codes with contract counts
Product/Service Codes
As of . Source: SAM.gov Goods & Services.
No PSC codes reported
Certifications
Business Types
Contracts
Explore federal contract awards with detailed transaction history
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for G.R.P. MECHANICAL COMPANY, 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
1 MECHANICAL DR
BETHALTO, IL, 62010
USA
Mailing Address
PO Box 188
Bethalto, IL, 62010
USA
Government Business Contact
Mindy DeClue
Document Control
1 Mechanical Drive
Bethalto, IL, 62010
USA
Electronic Business Contact
Mindy DeClue
Document Control
1 Mechanical Drive
Bethalto, IL, 62010
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
G.R.P. MECHANICAL COMPANY, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 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 responsesSuspension/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
Bonding information on file
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govDate Founded
Initial Registration
Last Update
Registration Activation
Registration Expiration
Fiscal Year End
State of Incorporation
Country of Incorporation
Congressional District
Entity Website