← Back to search
ANDREW C CHEN
Doing business as TECTONICS
EMERYVILLE, CA, 94608
UnclaimedClaim this profile (free)
Minority Owned
Prime contracting experience
38 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Prime | Department of Defense Department of the Navy | THE PURPOSE OF THIS TASK ORDER IS TO PROVIDE SERVICE TO VALIDATE PLANNING REQUIREMENTS AND DEVELOP PRELIMINARY PLAN DELIVERABLES IAW THE SCOPE OF WORK AND ESTIMATED BUDGET FOR THE SUBJECT PROJECT AND INCLUDES A NEW AIRCRAFT TRUCK FUELING FACILITY. | N6247322D1402USAspending | $668,826 | Jul 13, 2026 | Jun 18, 2025 – Jul 15, 2026 |
| Prime | Department of Defense Department of the Navy | NASL SECURE SPACE PLANNING AND DESIGN STUDY | N6247322D1402USAspending | $1,640,183 | Jun 24, 2026 | Aug 17, 2023 – Aug 24, 2026 |
| Prime | Department of Defense Department of the Navy | TASK ORDER AWARD FOR BACHELOR ENLISTED QUARTERS (BEQ) REPAIR PLAN AT MARINE CORPS BASE (MCB) CAMP PENDLETON | N6247322D1402USAspending | $1,650,241 | Jun 3, 2026 | Jul 1, 2025 – Jan 31, 2027 |
| Prime | Department of Defense Department of the Navy | MCI WEST BEQ REPAIRS | N6247322D1402USAspending | $2,559,340 | Mar 12, 2026 | Sep 19, 2025 – Sep 14, 2026 |
| Prime | Department of Defense Department of the Navy | X034 AE STUDY IDIQ TO FACILITY ASSESSMENT FOR UNACCOMPANIED HOU | N6247322D1402USAspending | $1,147,521 | Mar 2, 2026 | May 13, 2024 – Sep 30, 2026 |
| Prime | Department of Defense Department of the Navy | 1401A RENOVATE EXTERIOR/INTERIOR (QAO) FIRE LIFE SAFETY STUDY, NAVAL BASE CORONADO, SAN DIEGO, CALIFORNIA | N6247322D1402USAspending | $654,800 | Feb 5, 2026 | Jan 14, 2026 – Jul 23, 2026 |
| Prime | Department of Defense Department of the Navy | X010 CIP: NWIC-B40 HIGH BAY 1 AND HIGH BAY 5 MODERNIZATION (FY23 | N6247322D1402USAspending | $1,660,617 | Nov 25, 2025 | Feb 15, 2023 – Dec 31, 2026 |
| Prime | Department of Defense Department of the Navy | X009 CIP: NIWC-B582 TACTICAL COMPUTER NETWORKS ENVIRONMENT (TCNE) | N6247322D1402USAspending | $1,295,385 | Nov 3, 2025 | Mar 29, 2023 – Dec 31, 2027 |
| Prime | Department of Defense Department of the Navy | DBB - REPAIR ADMIN FACILITY BLDG. 1619 (TP24016M) | N6247322D1402USAspending | $1,006,923 | Oct 8, 2025 | Aug 22, 2023 – Dec 6, 2025 |
| Prime | Department of Defense Department of the Navy | TASK ORDER/PROJ. SCOPE TP25002M_P25003U | N6247322D1402USAspending | $1,352,423 | Sep 29, 2025 | Sep 6, 2024 – Mar 31, 2027 |
| Prime | General Services Administration Public Buildings Service | DESIGN OF 24-7 HVAC UNIT AT THE WILSHIRE FEDERAL BUILDING, 11000 WILSHIRE BLVD., LOS ANGELES, CA. | GS09P15KTD0008USAspending | $1,199,969 | Sep 18, 2025 | May 17, 2019 – Jan 24, 2026 |
| Prime | Department of Defense Department of the Navy | TP20050M REPAIR VEHICLE MAINTENANCE B-1255 (MAINT MUD-11) AT TWENTYNINE PALMS | N6247322D1402USAspending | $288,960 | Sep 15, 2025 | Sep 15, 2025 – Apr 13, 2026 |
| Prime | Department of Defense Department of the Navy | X012 NBPL-160 BUILDING RENOVATION/COMPLETE RENOVATION OF BUILDING | N6247322D1402USAspending | $943,901 | Jul 17, 2025 | Sep 21, 2023 – Sep 15, 2026 |
| Prime | Department of Defense Department of the Navy | DESIGN LIGHTNING PROTECTION SYSTEM FOR BUILDING 405 AT NWSSB. | N6247322D1402USAspending | $273,635 | Jul 1, 2025 | Jul 1, 2025 – Mar 4, 2027 |
| Prime | Department of Defense Department of the Navy | MCIWEST BEQ REPAIR PLAN | N6247322D1402USAspending | $1,602,250 | Apr 17, 2025 | Aug 22, 2024 – Jul 19, 2025 |
| Prime | Department of Defense Department of the Navy | TASK ORDER AWARD FOR PE - DD1391S - 53 AREA (HORNO) BEQ REPAIR PLAN - AT CAMP PENDLETON | N6247322D1402USAspending | $2,202,626 | Apr 3, 2025 | Jul 18, 2024 – Jun 13, 2025 |
| Prime | Department of Agriculture Agricultural Research Service | A-E FIRM TO PROVIDE ALL PHASES OF WORK (PRE-DESIGN, DESIGN, CSS) RELATED TO PROJECT REQUIREMENTS FOR DAVIS WATERSHED RESEARCH UNIT. | AG32SDC130003USAspending | $1,111,892 | Mar 28, 2025 | Jul 18, 2018 – Sep 30, 2025 |
| Prime | Department of Defense Department of the Navy | X033 AE STUDY IDIQ TO P210 CONSTRUCT FUELS LAB NBC | N6247322D1402USAspending | $578,820 | Mar 5, 2025 | Mar 20, 2024 – Apr 17, 2025 |
| Prime | Department of Defense Department of the Navy | NBC-1470 AE TASK ORDER - PROVIDE DESIGN AND ENGINEERING SERVICES. | N6247322D1402USAspending | $589,995 | Feb 25, 2025 | Sep 25, 2023 – Mar 21, 2025 |
| Prime | Department of Defense Department of the Navy | AE DESIGN SERVICES TO PREPARE DBB DOCUMENTS FOR DATA ANALYTICS CENTER, NWS SEAL BEACH, CA | N6247322D1402USAspending | $1,152,664 | Feb 4, 2025 | Sep 27, 2022 – Aug 4, 2025 |
| Prime | Department of Defense Department of the Navy | X030 REPAIR DFRAC REFRIGERATION SYSTEM, BLDG. 1880 (TP24020M) | N6247322D1402USAspending | $253,741 | Jan 3, 2025 | Jul 21, 2023 – Feb 17, 2025 |
| Prime | Department of Defense Department of the Navy | PERFORMANCE ASSESSMENT COMBINED (PAC) LAB - DBB AE TO | N6247322D1402USAspending | $1,202,667 | Dec 20, 2024 | Sep 29, 2022 – Aug 4, 2025 |
| Prime | Department of Defense Department of the Navy | PREPARE DESIGN BUILD RFP FOR NBC-464 AND NBC-465 REPLACE AIR HAND | N6247322D1402USAspending | $923,337 | Sep 5, 2024 | Sep 29, 2023 – Feb 27, 2025 |
| Prime | Department of Defense Department of the Navy | MULTI-DISCIPLINE A-E IDIQ | N6247322D1402USAspending | $1,941,985 | Aug 1, 2024 | Feb 16, 2023 – Jun 30, 2026 |
| Prime | General Services Administration Public Buildings Service | UPDATE CONSTRUCTION DOCUMENTS FOR SIX HAGEL FB REPAIR & ALTERATION PROJECTS TO PRODUCE ONE COMBINED SET OF CONSTRUCTION DOCUMENTS FOR PROSPECTUS PROJECT. | 47PK1720D0013USAspending | $1,658,507 | Jun 13, 2024 | May 26, 2021 – Jun 6, 2024 |
| Prime | General Services Administration Public Buildings Service | EO14042: COVID-19 SAFETY PROTOCOLS | 47PK1720D0013USAspending | $857,903 | May 28, 2024 | Sep 25, 2020 – Feb 1, 2024 |
| Prime | General Services Administration Public Buildings Service | GLAZING, CLADDING, AND PLAZA DRAINAGE TECHNICAL STUDY | 47PK1720D0013USAspending | $543,492 | May 14, 2024 | Sep 24, 2020 – Oct 31, 2024 |
| Prime | Department of Defense Department of the Navy | INSTALL FIRE SUPPRESSION B1093_TP3CN6006 | N6247322D1402USAspending | $275,971 | Nov 21, 2023 | Sep 12, 2022 – Oct 31, 2024 |
| Prime | Department of Defense Department of the Navy | D4700460MR A&E TASK ORDER TO REHAB FACILITY 11510 | N6247322D1402USAspending | $590,707 | Sep 27, 2023 | Sep 22, 2023 – Sep 24, 2024 |
| Prime | Department of Defense Department of the Navy | DB1N0052 A&E 5-TON GANTRY CRANE | N6247322D1402USAspending | $303,886 | Aug 1, 2023 | Aug 1, 2023 – Mar 28, 2024 |
| Prime | Department of Defense Department of the Navy | X029 REPAIR BASE AUDITORIUM MOVIE THEATER BLDG. 1510 (TP25006M) | N6247322D1402USAspending | $960,373 | Jul 21, 2023 | Jul 21, 2023 – Apr 26, 2024 |
| Prime | General Services Administration Public Buildings Service | EO14042: COVID-19 SAFETY PROTOCOLS MODIFICATION | GS09P15KTD0008USAspending | $379,413 | Apr 18, 2023 | Jun 13, 2018 – Jun 30, 2023 |
| Prime | General Services Administration Public Buildings Service | FBI 450 GOLDEN GATE AVE., SF 94102 12TH AND 13TH FLOOR REFRESH PROJECT | GS09P15KTD0008USAspending | $285,152 | Jan 20, 2023 | May 6, 2019 – Jan 30, 2023 |
| Prime | Department of Defense Department of the Navy | NABSD - B602 RENOVATE BUILDING | N6247322D1402USAspending | $621,078 | Dec 8, 2022 | Dec 8, 2022 – Jun 6, 2023 |
| Prime | General Services Administration Public Buildings Service | AWARD OF DELIVERY ORDER FOR THE REDESIGN OF THE EAST ANNEX BUILDING LOCATED AT 11000 WILSHIRE BLVD., LOS ANGELES, CA | GS09P15KTD0008USAspending | $311,014 | May 23, 2022 | Nov 16, 2018 – May 16, 2022 |
| Prime | General Services Administration Public Buildings Service | IGF::OT::IGF THIS TASK ORDER IS BEING ISSUED FOR DESIGN SERVICES FOR THE LIMITED REPAIR AND ALTERATION PROJECT FOR THE ROBERT F. PECKHAM FEDERAL BUILDING AND U. S. COURTHOUSE, 280 SOUTH FIRST STREET, SAN JOSE, CALIFORNIA AS OUTLINE IN THE ATTACHED SCOPE OF WORK DATED MARCH 31, 2015 (49 PAGES). THIS TASK ORDER IS IN THE AMOUNT OF $835,935.00 AS NEGOTIATED AND ACCEPTED ON MARCH 31, 2015. | GS09P15KTD0008USAspending | $1,886,035 | Jan 20, 2022 | Apr 6, 2015 – May 27, 2022 |
| Prime | General Services Administration Public Buildings Service | FIRE ALARM ASSESSMENT AND REPLACEMENT STUDIES AT MULTIPLE CALIFORNIA SITES. | GS09P15KTD0008USAspending | $514,237 | Nov 2, 2021 | Sep 20, 2019 – May 28, 2021 |
| Prime | General Services Administration Public Buildings Service | EO14042: COVID-19 SAFETY PROTOCOLS | GS09P15KTD0008USAspending | $703,852 | Oct 12, 2021 | Oct 18, 2016 – Oct 1, 2021 |
Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.
Subcontracting experience
9 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Subcontractor | Department of Defense | D/B B401 UPGRADE STORAGE SPACE, NAVAL AMPHIBIOUS BASE CORONADO, CA 290-00740SD Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 236220 Parent award performance state: CA Parent award description: RM25-5026 B401 UPGRADE STORAGE SPACE (OSS), NAVAL AMPHIBIOUS BASE (NAB) CORONADO View parent award on USAspending | N6247321D1019USAspending | $229,945 | Mar 2, 2026 | — – — |
| Subcontractor | Department of Defense | D/B C5 RESTORATION, NAVAL MEDICAL CENTER, SAN DIEGO, CA 289-00740SD Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 236220 Parent award performance state: CA Parent award description: C5 RESTORATION AT NAVAL MEDICAL CENTER, SAN DIEGO, CALIFORNIA View parent award on USAspending | N6247321D1019USAspending | $279,830 | Mar 2, 2026 | — – — |
| Subcontractor | Department of Defense | PHIBCOR-320 RENOVATE FACILITY (CBMM), NAVAL AMPHIBIOUS BASE CORONADO, CA 287-00740SD Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 236220 Parent award performance state: CA Parent award description: SOLICITATION N62473RD508: RM25-3998 (UH) PHIBCOR-320 RENOVATE FACILITY (CBMM), NAB. PROJECT INCLUDES ALL DESIGN AND CONSTRUCTION WORK TO RENOVATE NAB 320 STUDENT BARRACKS TO AN ACCEPTABLE CONDITION AS FACILITY HAS VARIOUS MOISTURE RELATED ISSUES. View parent award on USAspending | N6247321D1019USAspending | $241,013 | Oct 1, 2025 | — – — |
| Subcontractor | Department of Defense | REPAIR PHELPS HALL DINING FACILITY, TWENTYNINE PALMS, CA 281-00740SD Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 236220 Parent award performance state: CA Parent award description: DESIGN-BUILD PROJECT TP21016M, REPAIR PHELPS HALL DINING FACILITY, TWENTYNINE PALMS, CA View parent award on USAspending | N6247320D1124USAspending | $953,510 | Apr 1, 2024 | — – — |
| Subcontractor | Department of Defense | DB REMODEL 2ND FLOOR & ADD PASSENGER CARGO ELEVATOR, B434, NBK BREMERTON, WA 280-00740SD Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 236220 Parent award performance state: WA Parent award description: X006 MSR #16598840_1750784 -- (IH-DB_16598840) REMODEL 2ND FLOOR View parent award on USAspending | N4425521D2002USAspending | $427,065 | Jan 1, 2024 | — – — |
| Subcontractor | Department of Defense | D-B SUPPORT INSTALLATION OF CAROUSEL IN B427, B435, B448, B455, B850, & B856, PSNS 277-0740SD Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 236220 Parent award performance state: WA Parent award description: SUPPORT IINSTALLATION OF CAROUSEL View parent award on USAspending | N4425521D2002USAspending | $140,804 | Nov 1, 2023 | — – — |
| Subcontractor | Department of Defense | D-B REPAIR ELECTRIC DISTRIBUTION SERVICE SW-6, NAVAL STATION EVERETT, WA 275-00740SD Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 236220 Parent award performance state: WA Parent award description: X003 REPAIR ELECTRIC DISTRIBUTION SERVICE SW-6, EVERETT View parent award on USAspending | N4425521D2002USAspending | $111,590 | Oct 2, 2023 | — – — |
| Subcontractor | Department of Defense | D/B PROVIDE NEW PROCESS COOLING SYSTEM B7000, NBK BANGOR, WA 274-00740SD Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 236220 Parent award performance state: WA Parent award description: DESIGN-BUILD NEW PROCESS COOLING SYSTEM, BLDG 7000, NBK-BANGOR View parent award on USAspending | N4425521D2002USAspending | $90,850 | Aug 1, 2023 | — – — |
| Subcontractor | Department of Defense | DB REPLACE BOILERS IN B1950, B13910, & B13914, NAVAL STATION EVERETT & SMOKEY POINT, WA 272-00740SD Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 236220 Parent award performance state: WA Parent award description: BASE REPLACE BOILERS 1950 NSE View parent award on USAspending | N4425521D2002USAspending | $92,970 | Nov 1, 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 DefenseGov-sourced
- Department of AgricultureGov-sourced
- General Services AdministrationGov-sourced
Government-sourced data comes from SAM.gov, SBA and USAspending.gov and is attributed to its source. Items marked company-reported were provided by the company and are verified by FedSub only where labeled. FedSub is a private company and is not affiliated with SBA, GSA/SAM.gov, or any government agency.