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HELLMUTH, OBATA & KASSABAUM, P.C.
WASHINGTON, DC, 20007
Unclaimed
Prime contracting experience
42 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Prime | Department of Health and Human Services National Institutes of Health | C202480 THE PURPOSE OF THIS AWARD IS TO PROVIDE DESIGN SERVICES FOR NCI SPACES ON LEVELS 7 & 8 OF THE SURGERY, RADIOLOGY, AND LABORATORY MEDICINE (SRLM) BUILDING TO RETROFIT THE SPACE TO MEET EVOLVING RESEARCH NEEDS. | 75N99026D00017USAspending | $692,554 | Sep 28, 2026 | Sep 29, 2026 – Mar 28, 2027 |
| Prime | Department of Health and Human Services National Institutes of Health | NO C - A/E SERVICES - TECHNICAL REVIEW AND SUPPORT FOR FY26 - NIH GRANT BIOMEDICAL CONSTRUCTION PROJECTS. THIS CONTRACT ENSURES THAT CRITICAL NIH GRANT FUNDED FACILITIES ARE AT THE HIGHEST LEVELS OF SAFETY, EFFICIENCY, AND RELIABILITY. | 75N99026D00017USAspending | $1,177,242 | Sep 14, 2026 | Sep 14, 2026 – Sep 30, 2031 |
| Prime | Department of Health and Human Services National Institutes of Health | C100243-DESIGN SERVICES FOR THE COMPLETE DEMOLITION OF BUILDING 9 AND BUILDING 9 INFRASTRUCTURE AND RESTORATION OF THE SITE TO GREEN SPACE. | 75N99020D00007USAspending | $759,414 | Sep 9, 2026 | Sep 8, 2026 – Jan 31, 2029 |
| Prime | Department of Health and Human Services National Institutes of Health | C111151 - THIS PROJECT CONSISTS OF PROVIDING STUDY AND 35% DESIGN SERVICES FOR DEMOLITION OF ALL FLOORS OF MOST OF S & T WINGS, A PORTION OF ACRF GARAGE, AND BUILDINGS 59 & 59A, AND RE-PURPOSING THE REMAINING ACRF GARAGE. | 75N99020D00007USAspending | $1,585,033 | Aug 26, 2026 | Aug 28, 2026 – Apr 16, 2027 |
| Prime | Department of State Department of State | AWARD OF A&E SERVICES FOR ADVANCING THE HONG KONG SELECTIVE IMPROVEMENTS PROJECT. | 19AQMM25D0862USAspending | $4,068,070 | Aug 24, 2026 | Aug 13, 2026 – Aug 12, 2027 |
| Prime | Department of Health and Human Services National Institutes of Health | C104536- REMOVING MOSTLY ABANDONED ORIGINAL MOTOR CONTROL CENTERS (MCC-1, MCC-2, MCC-3, AND MCC-4) IN THE B3W10 MECHANICAL ROOM IN BUILDING 38. DERRICK WHITAKER | 75N99020D00007USAspending | $545,734 | Aug 14, 2026 | Aug 13, 2026 – Apr 24, 2027 |
| Prime | Department of Health and Human Services National Institutes of Health | C100114 B6 AQ - CO #3 - HOK ADD''L A/E SME SERVICES TO PROVIDE ON SITE TECHNICAL SERVICES FROM SME EARL JOHNSON COR: EARL JOHNSON CO: CHRIS POSTEK CPARS: AARON ALTMAN | 75N99020D00007USAspending | $644,700 | Jul 15, 2026 | Sep 9, 2022 – Dec 31, 2026 |
| Prime | Department of State Department of State | PLEASE SEE THE UNDER $1 MILLION RFCA SHAREPOINT LINK BELOW FOR OBO DESIGN GUIDE FOR SPECIAL SECURITY ENVIRONMENTS DEVELOPMENT. | 19AQMM18D0091USAspending | $525,760 | Jul 1, 2026 | Jun 16, 2021 – Oct 31, 2026 |
| Prime | Department of Health and Human Services National Institutes of Health | C100883- REDESIGN OF THE RADIOPHARMACY PROJECT WHICH INCLUDES AHUS FOR DLM- AIR DISPERSION MODELING STUDY, EMS PLANNING EFFORT FOR THE RADIOPHARMACY & CQV FOR THE DLM AHUS - NEETHA VARGHESE | 75N99020D00007USAspending | $3,675,937 | Jun 24, 2026 | Aug 19, 2021 – Dec 31, 2026 |
| Prime | Department of State Department of State | TAS::19 0535 000::TAS A&E CONTRACT FOR NEW OFFICE ANNEX MOSCOW, RUSSIA | — | $37,391,992 | Jun 10, 2026 | Sep 30, 2010 – Feb 28, 2027 |
| Prime | Department of Health and Human Services National Institutes of Health | C102515 NLM DATA CENTER/TUNNEL/ELECTRICAL RELIABILITY POST CONSTRUCTION ADMINISTRATIVE SERVICES | 75N99020D00007USAspending | $399,452 | May 19, 2026 | Sep 17, 2021 – Jul 1, 2026 |
| Prime | Department of Health and Human Services National Institutes of Health | C200710 BLDG 8/8A REHEAT REPLACEMENT PHASE 02 CQM KTR: AARON ALTMAN COR: JULIANNA SAVIOLA CS: TAI NGO CO: THUY LE | 75N99020D00007USAspending | $868,939 | Apr 23, 2026 | Apr 27, 2026 – Oct 28, 2027 |
| Prime | Department of Health and Human Services National Institutes of Health | C104037 - ARCHITECT- ENGINEERING SERVICES FOR SIDE-STREAM FILTERING, BLDG 11 CUP JORDON BLACKBURN | HHSN292201500008IUSAspending | $274,985 | Apr 21, 2026 | Jun 14, 2019 – Jun 15, 2026 |
| Prime | Department of Health and Human Services National Institutes of Health | CA, CX SERVICES - ELECTRICAL SWITCHING STATION AND EMERGENCY GENERATORS (ESSEG)/REPLACE BLDG. 59/59A | 75N99020D00007USAspending | $2,544,534 | Apr 16, 2026 | Apr 10, 2023 – Dec 14, 2026 |
| Prime | Department of State Department of State | THE AWARD IS FOR PDS STUDY AND SITE SURVEY | 19AQMM18D0091USAspending | $7,095,402 | Apr 8, 2026 | Aug 3, 2018 – Dec 30, 2026 |
| Prime | Department of Health and Human Services National Institutes of Health | C112775 TECHNICAL REVIEWS OF MEDIUM TO HIGH COMPLEXITY PROJECTS WITH ESTIMATED GRANTEE PROJECT BUDGET OVER $3MM PER PROJECT - JORDAN BLACKBURN [22-005025] | 75N99020D00007USAspending | $1,288,037 | Mar 30, 2026 | Sep 2, 2022 – Sep 2, 2027 |
| Prime | Department of Health and Human Services National Institutes of Health | C111166 - TECHNICAL REVIEWS OF PROJECTS WITH AN ESTIMATED GRANTEE PROJECT BUDGET OF $8MM PER PROJECT, BETHESDA, JORDAN BLACKBURN [21-004133] | 75N99020D00007USAspending | $1,045,133 | Jan 23, 2026 | Sep 2, 2021 – Jan 1, 2026 |
| Prime | Department of Health and Human Services National Institutes of Health | NIH NLM 1ST FLOOR AND MEZZANINE RENOVATION WITH PHASES | 75N99020D00007USAspending | $2,698,325 | Jan 15, 2026 | Mar 10, 2022 – May 30, 2026 |
| Prime | Department of Health and Human Services National Institutes of Health | SURGERY, RADIOLOGY, AND LABORATORY MEDICINE (SRLM) CONSTRUCTION QUALITY MANAGEMENT (CQM) SERVICES - CONSTRUCTION | 75N99020D00007USAspending | $9,246,721 | Sep 30, 2025 | Sep 30, 2024 – Jan 31, 2027 |
| Prime | Department of Health and Human Services National Institutes of Health | REPLACES REQ 6841039 - C107641 OD POOLESVILLE CONVERT BUILDING 102 A & B WINGS FUND REQUEST FOR CQM SERVICES PO JOSE MOREL LOPEZ | 75N99020D00007USAspending | $3,492,197 | Sep 18, 2025 | Jul 1, 2024 – Aug 31, 2028 |
| Prime | Department of Health and Human Services National Institutes of Health | TECHNICAL REVIEW AND SUPPORT FOR FY25 NIH GRANT BIOMEDICAL CONSTRUCTION PROJECTS. THIS CONTRACT ENSURES THAT CRITICAL NIH GRANT FUNDED FACILITIES ARE AT THE HIGHEST LEVELS OF SAFETY, EFFICIENCY, AND RELIABILITY. | 75N99020D00007USAspending | $1,619,231 | Sep 11, 2025 | Sep 15, 2025 – Sep 30, 2030 |
| Prime | Department of Health and Human Services National Institutes of Health | C108793 - REPLACE CHILLED WATER VERTICAL RISERS, BLDG. 10 - ACRF- FOR COMMISSIONING | 75N99020D00007USAspending | $354,232 | Sep 11, 2025 | Jun 3, 2024 – Feb 28, 2027 |
| Prime | Department of Health and Human Services National Institutes of Health | (ITEM 1) (REQ 6155215 L/I 1) - C102579 - PROVIDE ALL LABOR AND SUPERVISION FOR THE CHILLER REPLACEMENT TIME EXTENSION AND ADDITIONAL CONSTRUCTION ADMINISTRATION, BLDG. 11. | 75N99020D00007USAspending | $742,999 | Aug 8, 2025 | Sep 20, 2021 – Nov 30, 2025 |
| Prime | Department of Health and Human Services National Institutes of Health | IGF::OT::IGF WR#C106585AE SERVICES FEASIBILITY, DEVELOPMENT OF BRIDGING DOCUMENTS AND ONGOING PROJECT SUPPORT FOR INTERIM-INTRAVENOUS ADMIXTURE UNIT EXPANSION TO ENABLE THE P-IVAU; GARDNER BAYLESS | HHSN292201500008IUSAspending | $1,567,204 | Jun 13, 2025 | Jun 26, 2018 – Mar 19, 2020 |
| Prime | Department of Health and Human Services National Institutes of Health | C105850 - PROJECT QUALITY MANAGEMENT SERVICES FOR BUILDING 13 GROUND FLOOR RENOVATIONS. | 75N99020D00007USAspending | $886,080 | May 6, 2025 | Jun 8, 2021 – Aug 31, 2024 |
| Prime | Department of Health and Human Services National Institutes of Health | IGF::OT::IGF - ITEM #1- REQUISITION 4682128, ITEM # 2- REQUISITION 4746369, ITEM #3 OPTION LINE ITEM- NOT FUNDED TO BE DETERMINED 03/07/2019: (C102579)DESIGN SERVICES FOR REPLACING CHILLER AT CUP, BLD | HHSN292201500008IUSAspending | $5,376,187 | Mar 12, 2025 | Sep 21, 2017 – Jun 30, 2025 |
| Prime | Department of Health and Human Services National Institutes of Health | IGF::OT::IGF C104179 - ATRIUM RENOVATIONS, BLDG 40 - COREY COSGROVE RENOVATE BLDG 40 IN ACCORDANCE WITH THE T/O SOW DATED AUGUST 16, 2017 PERIOD OF PERFORMANCE 09/28/2017 TO 09/27/2018 | HHSN292201500008IUSAspending | $587,820 | Oct 11, 2024 | Sep 28, 2017 – Sep 27, 2018 |
| Prime | Department of Health and Human Services National Institutes of Health | C109988 - BLDG. 10 CRC EXTERIOR ENVELOPE LEAK RENOVATION STUDY. CO: MARIO HENRIQUEZ COR: PRAVEEN AGARWAL | 75N99020D00007USAspending | $259,333 | Sep 19, 2024 | Sep 11, 2023 – Dec 31, 2024 |
| Prime | Department of Health and Human Services National Institutes of Health | FY24 GRANT REVIEWS PERFORMED BY DTR | 75N99020D00007USAspending | $1,396,031 | Sep 13, 2024 | Sep 13, 2024 – Sep 30, 2028 |
| Prime | Department of Health and Human Services National Institutes of Health | C103157 - SRLM: CQM SERVICES - MUKESH GARG | 75N99020D00007USAspending | $3,579,662 | Sep 3, 2024 | Sep 28, 2022 – Oct 6, 2024 |
| Prime | Department of Health and Human Services National Institutes of Health | C105044 POST-DESIGN SERVICES FOR NLM BLDG 38 - PRE-CONSTRUCTION SUPPORT DURING BIDDING | HHSN292201500008IUSAspending | $374,909 | Jan 12, 2024 | Oct 1, 2020 – Jun 1, 2024 |
| Prime | Department of Health and Human Services National Institutes of Health | C106619 - A/E SERVICES FOR RENOVATION DESIGN AND CONSTRUCTION DOCUMENTS TO RECONFIGURE THE MID-LEVEL MEZZANINE, CT #HHSN292201500008I, BLDG 38, MARJORIE MARCUS | HHSN292201500008IUSAspending | $1,009,746 | Jan 12, 2024 | Sep 16, 2019 – Jun 1, 2024 |
| Prime | Department of Health and Human Services National Institutes of Health | C108119 - TASK ORDER - A/E SERVICES - PROVIDE TECHNICAL REVIEW FOR THE GRANTS DESIGN DOCUMENTS AND SUPPORT EXTRAMURAL CONSTRUCTION PROJECTS; ANJLI DESILVA; SEE ATTACHED SOW. THE PERIOD OF PERFORMANCE TO COMPLETE THE SCOPE OF WORK IS FROM 9/30/2019 | HHSN292201500008IUSAspending | $1,741,284 | Dec 13, 2023 | Sep 23, 2019 – Dec 13, 2023 |
| Prime | Department of Health and Human Services National Institutes of Health | C116034 - NIH GRANT BIOMEDICAL CONSTRUCTION PROJECTS REVIEW SUPPORT. CO: MARIO HENRIQUEZ COR: JORDAN BLACKBURN | 75N99020D00007USAspending | $1,716,594 | Aug 31, 2023 | Sep 11, 2023 – Sep 10, 2026 |
| Prime | Department of Justice Federal Bureau of Investigation | PROVIDE CA AND CX SERVICES FOR THE CONSTRUCTION OF A DESIGN/BID/BUILD ETL BUILDING WHICH WILL BE ~46,000 SF, CONTAIN LABORATORY AND ADMINISTRATIVE SPACE FOR VARIOUS TEDAC ACTIVITIES | — | $2,001,345 | Jun 27, 2023 | Nov 13, 2019 – Oct 31, 2021 |
| Prime | Department of Health and Human Services National Institutes of Health | PERFORM SUBJECT MATTER EXPERT (SME) TECHNICAL REVIEWS AND MANAGEMENT OF DESIGN AND CONSTRUCTION OF TEN (10) DESIGN AND CONSTRUCTION PACKAGES | 75N99020D00007USAspending | $1,071,738 | Jan 27, 2023 | Sep 22, 2020 – Sep 29, 2023 |
| Prime | Department of Health and Human Services National Institutes of Health | C100883 - A/E SERVICES, NUCLEAR MEDICINE (NM)RADIOPHARMACY AREA, AHU 9 AND SUPPORT SPACE, BLDG 10, NIH, BETHESDA, MD. | HHSN292201500008IUSAspending | $1,251,950 | Dec 2, 2022 | Sep 25, 2018 – Sep 28, 2022 |
| Prime | Department of Defense Department of the Army | FMS CONCEPT RENDERING AND DELIVERABLES FOR THE KINGDOM OF SAUDI ARABIA MINISTRY OF DEFENSE TRANSFORMATION INITIATIVE | — | $1,000,000 | Sep 9, 2022 | Jun 27, 2022 – Sep 30, 2022 |
| Prime | Department of Health and Human Services National Institutes of Health | IGF::OT::IGF - TAS::75 0838::TAS - C100114 - AE SERVICES - PROVIDE CONTINUATION OF SME SUPPORT SERVICES TO THE TASK ORDER HHSN29200028 - UPGRADE FILTRATION SYSTEM, ZEBRAFISH AQUATICS FACILITY, BUILDING 6; EARL JOHNSON. SEE ATTACHED SOW. A NOT-TO-E | HHSN292201500008IUSAspending | $270,506 | Aug 31, 2022 | May 28, 2019 – Nov 18, 2022 |
| Prime | Department of Health and Human Services National Institutes of Health | IGF::OT::IGF OTHER FUNCTIONS: (WR#C102889) DESIGN SERVICES FOR BLDG. 62, 62A, AND 54, ELECTRIC UPGRADE SERVICE; CT#HHSN292201500008I - FRED KELLY DELIVER TO: BLDG 62 PRODUCT SERVICE CODE: C219 PRODUCT/SERVICE DESCRIPTION: ARCHITECT AND ENGINEERING- GENERAL: OTHER CAN 8032185 HNAM9A6 OD OM ORFDO DDCM OLFDCB OFFICE AND LEASED FACILITIE TAS:: 75-18-0838::TAS 08023820185DB0 PERFORMANCE CONSTITUTES ACCEPTANCE | HHSN292201500008IUSAspending | $359,808 | Apr 20, 2022 | Jan 9, 2018 – Jul 3, 2020 |
| Prime | Department of Health and Human Services National Institutes of Health | IGF::OT::IGF: (C104536)REQUISITION NUMBER:4453129 (ITEM# 1) 4564241 (ITEM #2)- NEW EXHAUST, VENTILATION AND HEATING SYSTEM, REMOVAL OF FAN COIL SYSTEM WITH NEW AC5 UNIT SYSTEM AND REPLACE MCC'S FOR MECHANICAL LOADS, BLDG 38 - DERRICK WHITAKER | HHSN292201500008IUSAspending | $941,648 | Apr 19, 2022 | May 15, 2017 – Apr 11, 2022 |
| Prime | Department of Health and Human Services National Institutes of Health | C103157 - A/E PRE-DESIGN SERVICES - PROVIDE ADDITIONAL SERVICES FOR BRIDGING DOCUMENTS FOR SRLM PROJECT - TONY FRANCIS | 75N99020D00007USAspending | $1,012,592 | Apr 15, 2022 | May 18, 2021 – Apr 12, 2022 |
Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.
Agencies supported
- Department of StateGov-sourced
- Department of Health and Human ServicesGov-sourced
- Department of JusticeGov-sourced
- Department of DefenseGov-sourced