CHASTAIN & ASSOCIATES LLC (IL)
Registration facts
SAM.gov registration as of
- SAM.gov registration
- Active
- Registration expiration date Sep 14, 2027
Registration
- UEI
- EPDNDKLLMAV3
- CAGE code
- 1X5N4
- Doing business as
- CHASTAIN & ASSOCIATES LLC
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Jul 1, 1946 (80 years)
- Location
- Decatur, IL
- State of incorporation
- Illinois
- Purpose of registration
- All Awards
- Website
- chastainengineers.com
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Self Certified Small Disadvantaged Business
NAICS codes
- 541330Marine Engineering and Naval Architecture(primary)Small
- 541340Drafting Services
- 541370Surveying and Mapping (except Geophysical) ServicesSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
Product and service codes (PSC)
- R404SUPPORT- PROFESSIONAL: LAND SURVEYS-CADASTRAL (NON-CONSTRUCTION)
- R408SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT
- R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
- R426SUPPORT- PROFESSIONAL: COMMUNICATIONS
Other contractors in Illinois with primary NAICS 541330
- WBK Engineering LLCSaint Charles, IL
- EXP U.S. Services Inc.Chicago, IL
- Cotter Consulting LLCBurr Ridge, IL
- Hanson Professional Services, IncSpringfield, IL
- Applied Pavement Technology, Inc.Champaign, IL
- Prairie Engineers, P.C.Columbia, IL
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI EPDNDKLLMAV3. 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.
Certifications
Self-Certifications
Business Types
Federal Capability Statement
Chastain is a professional consulting firm providing land surveying, land development, civil, construction, and structural engineering services. Our projects range from simple location of lot pins to multi-million dollar design and construction projects.
Capabilities & Services
Contracts
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Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for CHASTAIN & ASSOCIATES LLC 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
5 N COUNTRY CLUB RD
DECATUR, IL, 62521
USA
Mailing Address
5 N COUNTRY CLUB RD
DECATUR, IL, 62521
USA
Government Business Contact
Jeremy Buening
Principal
5 N Country Club Rd
Decatur, IL, 62521
USA
Electronic Business Contact
Jeremy Buening
Principal
5 N Country Club Rd
Decatur, IL, 62521
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
CHASTAIN & ASSOCIATES LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 14, 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
Not registered for disaster relief
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