KOLB GRADING, LLC (MO)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2010
- $3.98M
- $3,979,792under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 1
- with positive net obligations
- Latest action
- Jul 6, 2015
- SAM.gov registration
- Active
- Registration expiration date Aug 26, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jul 30, 2009 (17 years)
- Location
- Weldon Spring, MO
- State of incorporation
- Missouri
- Purpose of registration
- All Awards
- Website
- davekolbgrading.com
† FY2026 obligations (provisional; DoD awards signed after Jul 25, 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 25, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI NTR5G84LCFN3. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2010. 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
- FY2015: -$53,766 (de-obligation)
- FY2014: $144,451
- FY2013: $305,835
- FY2012: $601,172
- FY2011: $34,155
- FY2010: $2,947,946
Total across 6 fiscal years: $3,979,792
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Defense$3,979,792, 100%
Top awarding sub-agencies
- Department of the Army$3,979,792, 100%
Top NAICS by obligations
- 237990Other heavy and civil engineering construction$3,979,792, 100%
Top product and service codes by obligations
- Z299Maint, rep/alter/all other$3,979,792, 100%
Capabilities
NAICS codes
- 238910Site Preparation Contractors(primary)
- 237310Highway, Street, and Bridge Construction
- 562910Environmental Remediation ServicesSmall
- 237990Dredging and Surface Cleanup Activities
- 237110Water and Sewer Line and Related Structures Construction
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Federal Capability Statement
We offer an array of services to include end to end construction site preparations. Excavations and blasting with permit management site safety. We also do pipe structures for any water management, distribution and disposal sites.
Capabilities & Services
Contracts
Latest awards and orders
- W912EK10C0122Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for KOLB GRADING, 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
5731 WESTWOOD DR
WELDON SPRING, MO, 63304
USA
Mailing Address
5731 WESTWOOD DR
WELDON SPRING, MO, 63304
USA
Government Business Contact
Barry Carter
5731 WESTWOOD
SAINT CHARLES, MO, 63304
USA
Electronic Business Contact
Jeffrey Kolb
President
5731 WESTWOOD
Weldon Spring, MO, 63304
USA
Past Performance Contact
William J Cook
Compliance/Prequalification Manager
5731 Westwood Dr
Weldon Springs, MO, 63304
USA
Government Business Alternate Contact
David Kolb
Business Development Manager
5731 WESTWOOD
Weldon Spring, MO, 63304
USA
Electronic Business Alternate Contact
Barry Carter
5731 WESTWOOD
SAINT CHARLES, MO, 63304
USA
Past Performance Alternate Contact
Jeffrey D Kolb
President
5731 WESTWOOD
Weldon Spring, MO, 63304
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
KOLB GRADING, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 26, 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
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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