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CENTRAL SOUTHERN CONSTRUCTION CORP.

CENTRAL SOUTHERN CONSTRUCTION CORP. is a federal contractor registered under UEI GKU1XRD7BCX7 and CAGE code 609K6. The organization has received $175,454,365 across 63 federal awards, with top agencies including Department of Transportation and Department of Defense. Its primary NAICS code is 237310.

UEI GKU1XRD7BCX7 CAGE 609K6 Primary NAICS 237310
Total obligations
$175.5M
Awards
63

Federal contractor overview

CENTRAL SOUTHERN CONSTRUCTION CORP. is registered as a federal contractor under UEI GKU1XRD7BCX7 and CAGE 609K6, and is located in JACKSONVILLE, FL, USA. Federal award data shows $175,454,365 across 63 federal awards, with top agencies including Department of Transportation and Department of Defense. The contractor's primary NAICS classification is 237310, and its public business classifications include Self Certified Small Disadvantaged Business, For Profit Organization, Subchapter S Corporation, and SBA Certified Hub Zone Firm.

Contractor identifiers

Legal business name
CENTRAL SOUTHERN CONSTRUCTION CORP.
Unique Entity ID
GKU1XRD7BCX7
CAGE code
609K6
Location
JACKSONVILLE, FL, USA
Website
Visit contractor site

Capabilities and keywords

Central Southern Construction is a Small Business and HUBZone certified. CSC specializes in Heavy Civil Design & Construction.

  • excavation
  • road
  • airfield
  • runway
  • taxiway
  • apron
  • asphalt
  • paving
  • underground
  • utility
  • parking
  • sewer
  • water
  • grading
  • levee
  • pipe
  • pile
  • demolition
  • drainage
  • storm
  • culvert
  • foundation
  • stabilization
  • equipment sales

NAICS codes and business types

NAICS codes

Business and socioeconomic classifications

  • Self Certified Small Disadvantaged Business
  • For Profit Organization
  • Subchapter S Corporation
  • SBA Certified Hub Zone Firm

Organization hierarchy

Federal obligation history

Total federal obligations

$175,454,365

Awards
63

Top agencies by obligations

  1. Department of Transportation

    38 award actions

    $151,428,444
  2. Department of Defense

    18 award actions

    $21,644,937

Federal obligations by fiscal year

Net federal contract obligations increased from $10,980,171 in FY2024 to $67,448,492 in FY2025.

Federal obligations and award actions by fiscal year Blue bars show net federal obligations. The green line shows award-action counts. The lighter final bar and FY YTD label identify current fiscal-year-to-date activity.

Scroll horizontally to view all fiscal years.

View fiscal-year data table
Completed and current year-to-date federal fiscal-year contract activity
Fiscal year Net obligations Award actions
FY2026 YTD $18,141,827 8
FY2025 $67,448,492 38
FY2024 $10,980,171 21
FY2023 $17,753,723 9
FY2022 $15,123,232 9
FY2021 $5,404,082 9

Recent federal awards

  1. CONSTRUCTION SERVICES FOR PROJECT IN NP INDU PMS(1), PAVEMENT PRESERVATION INDIANA DUNES. THIS WORK CONSISTS OF CRACK SEALING, PATCHING, APPLICATION OF CHIP SEAL AND MICRO SURFACE TREATMENTS AND PAVEMENT MARKING.

    Department of Transportation

    $4,775,722

    Obligated

    PIID 69056726F00025N

    Awarded Feb 13, 2026

  2. PROJECT - VA NP GWMP MVT(4) - STIPEND FEE FOR UNSUCCESSFUL FIRM

    Department of Transportation

    $150,000

    Obligated

    PIID 693C7326P000005

    Awarded Jan 7, 2026

  3. FUNDS CONSTRUCTION PROJECT TX NP MULTI PMS(1) ), PAVEMENT PRESERVATION TEXAS. THIS WORK CONSISTS OF CRACK SEALING, PATCHING, APPLICATION OF CHIP SEAL AND MICRO SURFACE TREATMENTS AND PAVEMENT MARKING.

    Department of Transportation

    $10,492,605

    Obligated

    PIID 69056726F00009N

    Awarded Dec 8, 2025

  4. PROJECT DC NP ROCR 503(1), 24(2) THE PROJECT CONSISTS OF ROADWAY REPAIRS ON WATERSIDE DRIVE FROM THE SOUTHERN INTERSECTION WITH ROCK CREEK AND POTOMAC PARKWAY TO MASSACHUSETTS AVENUE NW, AND PINEY BRANCH PARKWAY FROM ARKANSAS AVENUE TO BEACH DRIVE

    Department of Transportation

    $7,780,555

    Obligated

    PIID 693C7325C000014

    Awarded Jul 23, 2025

Frequently asked questions

What is CENTRAL SOUTHERN CONSTRUCTION CORP.'s Unique Entity ID (UEI)?
CENTRAL SOUTHERN CONSTRUCTION CORP.'s Unique Entity ID is GKU1XRD7BCX7, as registered in SAM.gov.
What is CENTRAL SOUTHERN CONSTRUCTION CORP.'s CAGE code?
CENTRAL SOUTHERN CONSTRUCTION CORP.'s CAGE code is 609K6.
What is CENTRAL SOUTHERN CONSTRUCTION CORP.'s primary NAICS code?
CENTRAL SOUTHERN CONSTRUCTION CORP.'s primary NAICS classification is 237310.
Where is CENTRAL SOUTHERN CONSTRUCTION CORP. located?
CENTRAL SOUTHERN CONSTRUCTION CORP. is located in JACKSONVILLE, FL, USA.
How much has CENTRAL SOUTHERN CONSTRUCTION CORP. received in federal contract obligations?
CENTRAL SOUTHERN CONSTRUCTION CORP. has received $175,454,365 in federal contract obligations across 63 federal awards.
Which federal agencies has CENTRAL SOUTHERN CONSTRUCTION CORP. worked with?
CENTRAL SOUTHERN CONSTRUCTION CORP.'s top federal agencies include Department of Transportation and Department of Defense.
When was CENTRAL SOUTHERN CONSTRUCTION CORP. registered in SAM.gov?
CENTRAL SOUTHERN CONSTRUCTION CORP.'s SAM.gov registration date is May 13, 2010.
What business classifications does CENTRAL SOUTHERN CONSTRUCTION CORP. hold?
CENTRAL SOUTHERN CONSTRUCTION CORP.'s registered business and socioeconomic classifications include Self Certified Small Disadvantaged Business, For Profit Organization, Subchapter S Corporation, and SBA Certified Hub Zone Firm.