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Home/Contractors/Hellmuth, Obata & Kassabaum, INC.

Federal Contractor Profile

Hellmuth, Obata & Kassabaum, INC.

Federal contracting record: $85M obligated across 13 awards from 2 agencies, FY 2016–2026.

$85M
Total Obligated
13
Award Records
2
Agencies Served
2
NAICS Codes

Company Profile

Parent UEI (Unique Entity Identifier)

CQJLYUAF62J3

CAGE Code

3JYX6

Registered Entities (UEIs)

2 under this organization

Address

10 S BROADWAY STE 200, SAINT LOUIS, MO, 631021729

First Federal Award

Oct 15, 2015

Most Recent Award

Jul 23, 2026

Federal Sales Analytics

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Hover any bar for YoY change + award count. Current fiscal year shown at reduced opacity (partial year).

Top Federal Agencies

Top NAICS Activity

  • 541310

    ARCHITECTURAL SERVICES

    12 awards

    $85M
  • 541320

    LANDSCAPE ARCHITECTURAL SERVICES

    1 awards

    $71K

Recent Federal Awards

DateAgencyNAICSDescriptionAmount
Sep 4, 2026Department of Veterans AffairsOFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F)541310AE CONTRACT, SEISMIC CORRECTIONS, MENTAL HEALTH, CLC AND CHILLER REPLACEMENT, PHASE 1 DESIGN, VAMC LONG BEACH, CA$210K
Sep 2, 2026General Services AdministrationPBS R8 ACQUISITION MANAGEMENT DIVISION541310ARCHITECT-ENGINEER SERVICES FOR THE FRANK E. MOSS SEISMIC UPGRADE, BACKFILL AND MODERNIZATION PROJECT LOCATED AT 350 SOUTH MAIN STREET, SALT LAKE CITY, UT 84101$162K
Jul 6, 2026General Services AdministrationPBS R8 ACQUISITION MANAGEMENT DIVISION541310ARCHITECT-ENGINEER SERVICES FOR THE FRANK E. MOSS SEISMIC UPGRADE, BACKFILL AND MODERNIZATION PROJECT LOCATED AT 350 SOUTH MAIN STREET, SALT LAKE CITY, UT 84101$80K
May 20, 2026General Services AdministrationPBS R4 AMD CAPITAL/AE BRANCH541310HURRICANE REPAIR PROJECT, GEORGE C YOUNG FB & CH, 400 W. WASHINGTON ST., ORLANDO, FL 32801 & ANNEX U.S. CH, 401 W. CENTRAL BLVD., ORLANDO, FL 32801 ORLANDO ANNEX U.S. COURTHOUSE (FL0025ZZ) BUILDING ADDRESS: 401 WEST WASHINGTON ST., ORLANDO FL 32801$481K
Apr 29, 2026General Services AdministrationPBS R4 AMD SPECIAL PROJECTS BRANCH541310LEAD DESIGN ARCHITECT NEW UNITED STATES COURTHOUSE IN CHATTANOOGA, TN$18K
Mar 16, 2026General Services AdministrationPBS R8 ACQUISITION MANAGEMENT DIVISION541310ARCHITECT-ENGINEER SERVICES FOR THE FRANK E. MOSS SEISMIC UPGRADE, BACKFILL AND MODERNIZATION PROJECT LOCATED AT 350 SOUTH MAIN STREET, SALT LAKE CITY, UT 84101$384K
Mar 13, 2026General Services AdministrationPBS R4 AMD CAPITAL/AE BRANCH541310HURRICANE REPAIR PROJECT, GEORGE C YOUNG FB & CH, 400 W. WASHINGTON ST., ORLANDO, FL 32801 & ANNEX U.S. CH, 401 W. CENTRAL BLVD., ORLANDO, FL 32801 ORLANDO ANNEX U.S. COURTHOUSE (FL0025ZZ) BUILDING ADDRESS: 401 WEST WASHINGTON ST., ORLANDO FL 32801$254K
Mar 9, 2026Department of Veterans AffairsOFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F)541310AE CONTRACT, SEISMIC CORRECTIONS, MENTAL HEALTH, CLC AND CHILLER REPLACEMENT, PHASE 1 DESIGN, VAMC LONG BEACH, CA$32K
Mar 5, 2026Department of Veterans AffairsOFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F)541310AE CONTRACT, SEISMIC CORRECTIONS, MENTAL HEALTH, CLC AND CHILLER REPLACEMENT, PHASE 1 DESIGN, VAMC LONG BEACH, CA$377K
Feb 12, 2026Department of Veterans AffairsOFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F)541310AE CONTRACT, SEISMIC CORRECTIONS, MENTAL HEALTH, CLC AND CHILLER REPLACEMENT, PHASE 1 DESIGN, VAMC LONG BEACH, CA$140K
Feb 3, 2026Department of Veterans AffairsOFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F)541310AE CONTRACT, SEISMIC CORRECTIONS, MENTAL HEALTH, CLC AND CHILLER REPLACEMENT, PHASE 1 DESIGN, VAMC LONG BEACH, CA$41K
Feb 3, 2026Department of Veterans AffairsOFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F)541310AE CONTRACT, SEISMIC CORRECTIONS, MENTAL HEALTH, CLC AND CHILLER REPLACEMENT, PHASE 1 DESIGN, VAMC LONG BEACH, CA$54K
Feb 3, 2026Department of Veterans AffairsOFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F)541310AE CONTRACT, SEISMIC CORRECTIONS, MENTAL HEALTH, CLC AND CHILLER REPLACEMENT, PHASE 1 DESIGN, VAMC LONG BEACH, CA$44K
Feb 3, 2026Department of Veterans AffairsOFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F)541310AE CONTRACT, SEISMIC CORRECTIONS, MENTAL HEALTH, CLC AND CHILLER REPLACEMENT, PHASE 1 DESIGN, VAMC LONG BEACH, CA$25K
Dec 8, 2025General Services AdministrationPBS R8 ACQUISITION MANAGEMENT DIVISION541310ARCHITECT-ENGINEER SERVICES FOR THE FRANK E. MOSS SEISMIC UPGRADE, BACKFILL AND MODERNIZATION PROJECT LOCATED AT 350 SOUTH MAIN STREET, SALT LAKE CITY, UT 84101$484K
Dec 2, 2025General Services AdministrationPBS R8 ACQUISITION MANAGEMENT DIVISION541310ARCHITECT-ENGINEER SERVICES FOR THE FRANK E. MOSS SEISMIC UPGRADE, BACKFILL AND MODERNIZATION PROJECT LOCATED AT 350 SOUTH MAIN STREET, SALT LAKE CITY, UT 84101$38K
Nov 25, 2025General Services AdministrationPBS R8 ACQUISITION MANAGEMENT DIVISION541310ARCHITECT-ENGINEER SERVICES FOR THE FRANK E. MOSS SEISMIC UPGRADE, BACKFILL AND MODERNIZATION PROJECT LOCATED AT 350 SOUTH MAIN STREET, SALT LAKE CITY, UT 84101$347K
Oct 31, 2025General Services AdministrationPBS R8 ACQUISITION MANAGEMENT DIVISION541310ARCHITECT-ENGINEER SERVICES FOR THE FRANK E. MOSS SEISMIC UPGRADE, BACKFILL AND MODERNIZATION PROJECT LOCATED AT 350 SOUTH MAIN STREET, SALT LAKE CITY, UT 84101$37K
Sep 19, 2025General Services AdministrationPBS R11 CONSTRUCTION SERVICES DIVSION CTR 2541310A/E SERVICES 2ND & 3RD FLOOR RENOVATIONS, ONE WHITE FLINT NORTH BUILDING, 11555 ROCKVILLE PIKE, ROCKVILLE, MD 20852.$182K
Sep 18, 2025General Services AdministrationPBS R4 AMD CAPITAL/AE BRANCH541310HURRICANE REPAIR PROJECT, GEORGE C YOUNG FB & CH, 400 W. WASHINGTON ST., ORLANDO, FL 32801 & ANNEX U.S. CH, 401 W. CENTRAL BLVD., ORLANDO, FL 32801 ORLANDO ANNEX U.S. COURTHOUSE (FL0025ZZ) BUILDING ADDRESS: 401 WEST WASHINGTON ST., ORLANDO FL 32801$209K
Aug 19, 2025General Services AdministrationPBS R5 ACQUISITION MANAGEMENT DIVISION541310FURNITURE DESIGN SERVICE AWARD AND RELATED SERVICES, THE US NUCLEAR REGULATORY COMMISSION, AT 245 PEACHTREE CENTER AVE NE ATLANTA, GA 30303-1222.$166K
Aug 8, 2025Department of Veterans Affairs262-NETWORK CONTRACT OFFICE 22 (36C262)541310EXPORT REVIT DESIGN PLATFORM TO AUTOCAD$39K
Aug 8, 2025Department of Veterans Affairs262-NETWORK CONTRACT OFFICE 22 (36C262)541310EXPORT REVIT DESIGN PLATFORM TO AUTOCAD$38K
Jul 2, 2025General Services AdministrationPBS R4 AMD SPECIAL PROJECTS BRANCH541310LEAD DESIGN ARCHITECT NEW UNITED STATES COURTHOUSE IN CHATTANOOGA, TN$90K
Jun 26, 2025General Services AdministrationPBS R8 ACQUISITION MANAGEMENT DIVISION541310ARCHITECT-ENGINEER SERVICES FOR THE FRANK E. MOSS SEISMIC UPGRADE, BACKFILL AND MODERNIZATION PROJECT LOCATED AT 350 SOUTH MAIN STREET, SALT LAKE CITY, UT 84101$18K

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