Computational Hydraulics & Transport LLC (MS)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $632.57K
- $632,569under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 14
- with positive net obligations1 IDV vehicle held
- Latest action
- May 23, 2014
- SAM.gov registration
- Inactive
- Registration expiration date Feb 3, 2018
Registration
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Oct 1, 2001 (25 years)
- Location
- Columbus, MS
- State of incorporation
- Mississippi
- Purpose of registration
- All Awards
† 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 PL5JNJQU2KA9. 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
- FY2012: $61,342
- FY2010: $24,703
- FY2009: $106,514
- FY2008: $440,009
Total across 4 fiscal years: $632,569
Top awarding agencies
- Department of Defense$632,569, 100%
Top awarding sub-agencies
- Department of the Army$602,722, 95.3%
- Department of the Navy$29,846, 4.7%
Top NAICS by obligations
- 541330Engineering services$571,226, 90.3%
- 541620Environmental consulting services$29,846, 4.7%
Top product and service codes by obligations
- C219Other architects & engin gen$511,834, 80.9%
- B599Other special studies and analyses$44,523, 7.0%
- B510Special studies/analysis- environmental assessments$29,846, 4.7%
- C211A/e svcs. (incl landscaping interio$24,351, 3.8%
- AD24Services (engineering)$22,014, 3.5%
Capabilities
NAICS codes
- 541712RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY)(primary)
- 541330ENGINEERING SERVICES
- 541620ENVIRONMENTAL CONSULTING SERVICESSmall
- 541690OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICESSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- W912BU12C0031DcaDepartment of DefenseDepartment of the ArmyLatest action
- N6600112P6396Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- W912HZ10P0198Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- 0009Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- CF01Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W912P806D0110Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the ArmyLatest action
- 0006Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- DK02Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- 0010Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- 0005Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for Computational Hydraulics & Transport 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
173 Lakewood Road
Columbus, MS, 39705
USA
Mailing Address
173 Lakewood Road
Columbus, MS, 39705
USA
Government Business Contact
BILLY H JOHNSON
PARTNER
173 Lake Wood Road
Columbus, MS, 39705
USA
Electronic Business Contact
BILLY H JOHNSON
PARTNER
173 Lake Wood Road
Columbus, MS, 39705
USA
Past Performance Contact
ALLEN TEETER
PARTNER
300 FRONT ST
EDWARDS, MS, 39066
USA
Government Business Alternate Contact
BILLY H JOHNSON
PARTNER
300 FRONT STREET
EDWARDS, MS, 39066
USA
Electronic Business Alternate Contact
MICHAEL J TRAWLE
PARTNER
300 FRONT STREET
PO BOX 569
EDWARDS, MS, 39066
USA
Past Performance Alternate Contact
TOM POKREFKE
PARTNER
300 FRONT ST
EDWARDS, MS, 39066
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
Computational Hydraulics & Transport LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires February 3, 2018.
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
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