JACOB & HEFNER ASSOCIATES INC. (IL)
Registration facts
SAM.gov registration as of
- SAM.gov registration status
- Active (registration expiration date Oct 1, 2027)
- UEI
- SCKBQ94NH7A5
- CAGE code
- 5F2W4
- Doing business as
- JACOB & HEFNER ASSOCIATES PC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Apr 1, 1996
- Location
- DOWNERS GROVE, IL
- Website
- jacobandhefner.com
NAICS codes
- 562910 Remediation Services (primary)
- 562910 Environmental Remediation Services (primary)
- 541990 All Other Professional, Scientific, and Technical Services
- 541330 Military and Aerospace Equipment and Military Weapons
- 541620 Environmental Consulting Services
- 541330 Contracts and Subcontracts for Engineering Services Awarded Under the National Energy Policy Act of 1992
- 238990 Building and Property Specialty Trade Services
- 238910 Site Preparation Contractors
- 237990 Other Heavy and Civil Engineering Construction
- 541330 Marine Engineering and Naval Architecture
Product and service codes (PSC)
- H147 QUALITY CONTROL- PIPE, TUBING, HOSE, AND FITTINGS
- 3411 BORING MACHINES
- 3413 DRILLING AND TAPPING MACHINES
- W068 LEASE OR RENTAL OF EQUIPMENT- CHEMICALS AND CHEMICAL PRODUCTS
- 3825 ROAD CLEARING, CLEANING, AND MARKING EQUIPMENT
- F107 ENVIRONMENTAL SYSTEMS PROTECTION- TOXIC AND HAZARDOUS SUBSTANCE ANALYSIS
- H146 QUALITY CONTROL- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT
- 4235 HAZARDOUS MATERIAL SPILL CONTAINMENT AND CLEAN-UP EQUIPMENT AND MATERIAL
- F112 ENVIRONMENTAL SYSTEMS PROTECTION- OIL SPILL RESPONSE
- F999 OTHER ENVIRONMENTAL SERVICES
SBA certifications
No certification in the SBA profile data.
Other contractors in Illinois with primary NAICS 562910
- BBJ GROUP LLC CHICAGO, IL
- SET ENVIRONMENTAL INC WHEELING, IL
- UNIVERSAL ASBESTOS REMOVAL INC ROMEOVILLE, IL
- K & A Environmental Services Inc. Chicago, IL
- R. W. COLLINS CO CHICAGO, IL
- ALPHA RESTORATION SERVICES INC BLUE ISLAND, IL
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI SCKBQ94NH7A5. GovChime does not check exclusions.
Key Performance Statistics
View obligations by year, agencies and performance history
Capabilities
NAICS Codes
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Product/Service Codes
As of . Source: SAM.gov Goods & Services.
Showing 10 of 26 codes
Certifications
Business Types
Federal Capability Statement
Experts in site development and re-development engineering (municipal infrastructure improvements or land development projects). On-site remediation equipment installation, operation and maintenance, soil, air, and groundwater sampling.
Capabilities & Services
Contracts
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Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for JACOB & HEFNER ASSOCIATES INC. 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
1333 BUTTERFIELD RD
STE 300
DOWNERS GROVE, IL, 60515
USA
Mailing Address
1333 Butterfield Rd Ste 300
Downers Grove, IL, 60515
USA
Government Business Contact
Marcus S Smith
Regional Manager
15375 Barranca Prkwy, Ste. J-101
SUITE J-101
Irvine, CA, 92618
USA
Electronic Business Contact
MARILYN H Orlich
Ms.
15375 Barranca Parkway, Ste. J-101
Irvine, CA, 92618
USA
Past Performance Contact
MARILYN H Orlich
Ms.
15375 Barranca Parkway, Ste. J-101
Irvine, CA, 92618
USA
Government Business Alternate Contact
Marcus S Smith
Regional Manager
15375 Barranca Prkwy, Ste. J-101
SUITE J-101
Irvine, CA, 92618
USA
Electronic Business Alternate Contact
Marcus S Smith
Regional Manager
15375 Barranca Prkwy, Ste. J-101
SUITE J-101
Irvine, CA, 92618
USA
Past Performance Alternate Contact
Marcus S Smith
Regional Manager
15375 Barranca Prkwy
SUITE J-101
Irvine, CA, 92618
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
JACOB & HEFNER ASSOCIATES INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 1, 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
No active suspension or debarment
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.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