SERVICES SIMPSON GUMPERTZ & HEGER INC. $426,900 EXECUTIVE OFFICE OF THE PRESIDENT EXECUTIVE OFFICE OF THE PRESIDENT — 541330 Engineering Services R425 SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL Jun 2, 2026 Jun 2, 2026 Dec 1, 2026
GEOTECHNICAL AND STRUCTURAL DOCUMENT REVIEW FOR LNG FACILITIES - FRONT END ENGINEERING DESIGN INFORMATION FOR PROPOSED LNG FACILITIES AND TO REVIEW FINAL DESIGN ENGINEERING INFORMATION SIMPSON GUMPERTZ & HEGER INC. $99,834 FEDERAL ENERGY REGULATORY COMMISSION FEDERAL ENERGY REGULATORY COMMISSION — 541620 Environmental Consulting Services F115 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL CONSULTING AND LEGAL SUPPORT May 29, 2026 Jun 3, 2026 Dec 2, 2026
TRUSS INVESTIGATION DESIGN SERVICES SIMPSON GUMPERTZ & HEGER INC. $33,000 US FISH AND WILDLIFE SERVICE US FISH AND WILDLIFE SERVICE — 541330 Engineering Services C213 ARCHITECT AND ENGINEERING- GENERAL: INSPECTION (NON-CONSTRUCTION) Nov 13, 2025 Nov 13, 2025 Jan 31, 2026
REGIONAL MENA-EE: NATURAL GAS AND REFINING TECHNOLOGIES DESK STUDY SIMPSON GUMPERTZ & HEGER INC. $451,609 UNITED STATES TRADE AND DEVELOPMENT AGENCY UNITED STATES TRADE AND DEVELOPMENT AGENCY — 541690 Other Scientific and Technical Consulting Services R499 SUPPORT- PROFESSIONAL: OTHER Sep 26, 2025 Sep 29, 2025 Sep 28, 2027
RAPID NON-INVASIVE SPALLING ASSESSMENTS SIMPSON GUMPERTZ & HEGER INC. $5,557,746 DEPT OF THE AIR FORCE DEPT OF THE AIR FORCE — 541310 Architectural Services H999 OTHER QC/TEST/INSPECT- MISCELLANEOUS Apr 5, 2024 May 1, 2024 Jan 31, 2025
EXPERT WITNESS SIMPSON GUMPERTZ & HEGER INC. $421,275 OFFICES, BOARDS AND DIVISIONS OFFICES, BOARDS AND DIVISIONS — 541199 All Other Legal Services R424 SUPPORT- PROFESSIONAL: EXPERT WITNESS Aug 9, 2023 Aug 9, 2023 Feb 1, 2028
RED HILL ASSESSMENT SIMPSON GUMPERTZ & HEGER INC. $2,016,958 DEPT OF THE NAVY DEFENSE LOGISTICS AGENCY — 541690 Other Scientific and Technical Consulting Services B543 SPECIAL STUDIES/ANALYSIS- ENERGY Jan 11, 2022 Jan 17, 2022 Apr 30, 2022
FORENSIC ANALYSIS, LAUNDRY SLAB, BLDG. 45, BROCKTON, MA SIMPSON GUMPERTZ & HEGER INC. $84,026 VETERANS AFFAIRS, DEPARTMENT OF VETERANS AFFAIRS, DEPARTMENT OF — 541310 Architectural Services C220 ARCHITECT AND ENGINEERING- GENERAL: STRUCTURAL ENGINEERING Sep 8, 2020 Sep 4, 2020 Oct 31, 2020
TAP - DESIGN LIFE CORROSION AND FATIGUE SIMPSON GUMPERTZ & HEGER INC. $300,000 BUREAU OF OCEAN ENERGY MANAGEMENT BUREAU OF OCEAN ENERGY MANAGEMENT — 541990 All Other Professional, Scientific, and Technical Services B554 SPECIAL STUDIES/ANALYSIS- ACQUISITION POLICY/PROCEDURES Jul 16, 2019 Jul 16, 2019 Aug 25, 2020
292201400011L 6011 EXECUTIVE BLVD; EMERGENCY REPAIRS; CAN: 8362319 HNAM95; $25,000 SIMPSON GUMPERTZ & HEGER INC. $48,760 NATIONAL INSTITUTES OF HEALTH NATIONAL INSTITUTES OF HEALTH — 541330 Engineering Services C213 ARCHITECT AND ENGINEERING- GENERAL: INSPECTION (NON-CONSTRUCTION) Apr 15, 2019 Apr 15, 2019 Apr 21, 2022
IGF::OT::IGF C106157 THE PURPOSE OF THIS PURCHASE ORDER IS TO PROVIDE A LICENSED STRUCTURAL ENGINEER TO INSPECT AND EVALUATE THE CONDITION OF PANEL SUPPORT/ATTACHMENTS AND PROVIDE RECOMMENDED REMEDIATION TO RESTORE PANEL TO ORIGINAL POSITION. SIMPSON GUMPERTZ & HEGER INC. $81,726 NATIONAL INSTITUTES OF HEALTH NATIONAL INSTITUTES OF HEALTH — 541330 Engineering Services R425 SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL Mar 8, 2018 Mar 8, 2018 Mar 8, 2019
IGF::CT::IGF- EXPERT WITNESS CONTRACT YREGDOC #S0130368 SIMPSON GUMPERTZ & HEGER INC. $5,200 OFFICES, BOARDS AND DIVISIONS OFFICES, BOARDS AND DIVISIONS — 541199 All Other Legal Services R424 SUPPORT- PROFESSIONAL: EXPERT WITNESS Mar 22, 2017 Mar 31, 2017 Dec 31, 2018
STRUCTURAL ENGINEERING CONSULTING SERVICES FROM SIMPSON GUMPERTZ&HEGER TO DESIGN AND/OR REVIEW ANCHORAGE, SUPPORT AND BRACING FOR INSTALLATION OF UNIQUE AND COMPLEX ARTWORKS IN VARIOUS EMBASSY LOCATIONS SIMPSON GUMPERTZ & HEGER INC. $0 STATE, DEPARTMENT OF STATE, DEPARTMENT OF — 453920 9915 COLLECTORS' AND/OR HISTORICAL ITEMS Aug 23, 2016 Aug 23, 2016 Aug 13, 2018
STRUCTURAL ENGINEERING SERVICES TO PROVIDE CONCEPTUAL INSTALLATION DETAILS, DEVELOP, DESIGN DRAWINGS AND SPECIFICATIONS FOR INSTALLATION OF ARTWORK IN THE BISHKEK NEC. CURATOR IS I. HAFIZ. SIMPSON GUMPERTZ & HEGER INC. $0 STATE, DEPARTMENT OF STATE, DEPARTMENT OF — 453920 9915 COLLECTORS' AND/OR HISTORICAL ITEMS Aug 15, 2016 Aug 15, 2016 Aug 15, 2017
IGF::CT::IGF EMERGENCY FORENSIC ENGINEERING SERVICES FOR BUILDING 6100 EXECUTIVE BLVD. SIMPSON GUMPERTZ & HEGER INC. $3,240 NATIONAL INSTITUTES OF HEALTH NATIONAL INSTITUTES OF HEALTH — 541330 Engineering Services Z2JZ REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS May 18, 2015 May 18, 2015 May 16, 2016
IGF::OT::IGF SIMPSON GUMPERTZ & HEGER INC. $141,358 NATIONAL GALLERY OF ART NATIONAL GALLERY OF ART — 541990 All Other Professional, Scientific, and Technical Services R410 SUPPORT- PROFESSIONAL: PROGRAM EVALUATION/REVIEW/DEVELOPMENT Apr 25, 2013 Apr 25, 2013 Sep 30, 2016
ENGINEERING SERVICES FOR INSPECTION AND ASSESSMENT OF PARKING GARAGE IGF::OT::IGF SIMPSON GUMPERTZ & HEGER INC. $27,500 VETERANS AFFAIRS, DEPARTMENT OF VETERANS AFFAIRS, DEPARTMENT OF — 541310 Architectural Services C1LZ ARCHITECT AND ENGINEERING- CONSTRUCTION: PARKING FACILITIES Mar 27, 2013 Mar 27, 2013 May 11, 2013
PROVIDE ENGINEERING REVIEW SERVICES SIMPSON GUMPERTZ & HEGER INC. $290,320 PUBLIC BUILDINGS SERVICE PUBLIC BUILDINGS SERVICE — 541990 All Other Professional, Scientific, and Technical Services R499 SUPPORT- PROFESSIONAL: OTHER Oct 12, 2011 Oct 12, 2011 Mar 30, 2015
NATIONAL GALLERY OF ART, PROJECT MANAGEMENT TECHNICAL SUPPORT- PEER REVIEW OF MFP-0601, EAST BUILDING EXTERIOR STONE REPAIRS SIMPSON GUMPERTZ & HEGER INC. $300,731 MANAGEMENT & PERFORMANCE MANAGEMENT & PERFORMANCE — 541330 Engineering Services C212 ARCHITECT AND ENGINEERING- GENERAL: ENGINEERING DRAFTING, NOT CAD/CAM Sep 29, 2010 Sep 29, 2010 Sep 30, 2013
PERFORMANCE EVALUATION OF CONCRETE TIES ON THE NORTHEAST CORRIDOR. SIMPSON GUMPERTZ & HEGER INC. $659,626 OFFICE OF THE SECRETARY OFFICE OF THE SECRETARY — 541330 Engineering Services R499 SUPPORT- PROFESSIONAL: OTHER Jun 3, 2010 Jun 3, 2010 Jan 13, 2016
TAS::75 4554::TAS PROVIDE STRUCTURAL DESIGN FOR NEW FLOOR - BLDG 10 - #HQC00427 - NEW CONTRACT - VENDOR: SIMPSON GUMPERTZ & HEGER - LOG #0001 - GIAS AHMAD SIMPSON GUMPERTZ & HEGER INC. $10,850 NATIONAL INSTITUTES OF HEALTH NATIONAL INSTITUTES OF HEALTH — — Y119 Mar 11, 2010 Mar 11, 2010 Mar 26, 2010
NATIONAL GALLERY OF ART, PROJECT MANAGEMENT TECHNICAL SUPPORT- PEER REVIEW OF MFP-0601, EAST BUILDING EXTERIOR STONE REPAIRS SIMPSON GUMPERTZ & HEGER INC. $1,058,660 MANAGEMENT & PERFORMANCE MANAGEMENT & PERFORMANCE — 541330 Engineering Services C212 ARCHITECT AND ENGINEERING- GENERAL: ENGINEERING DRAFTING, NOT CAD/CAM Aug 14, 2009 Aug 14, 2009 Sep 30, 2014
PEER REVIEW OF ROBERT SILMAN ASSOICATES EB EXTERIOR STONE REPAIRS SIMPSON GUMPERTZ & HEGER INC. $53,500 MANAGEMENT & PERFORMANCE — — 236220 Commercial and Institutional Building Construction Z191 Jul 27, 2009 Jul 27, 2009 Sep 30, 2010
15X0311 EXPERT WITNESS SIMPSON GUMPERTZ & HEGER INC. $46,800 OFFICES, BOARDS AND DIVISIONS — — 541199 All Other Legal Services R424 SUPPORT- PROFESSIONAL: EXPERT WITNESS Nov 25, 2008 Nov 25, 2008 Dec 31, 2009
NEW THERMAL TEST FACILITY UTILIZATION FEASABILITY STUDY SIMPSON GUMPERTZ & HEGER INC. $5,000 DEPT OF THE ARMY DEPT OF THE ARMY — 541330 Engineering Services R499 SUPPORT- PROFESSIONAL: OTHER Jun 5, 2008 Jun 5, 2008 Aug 8, 2008