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KLEINFELDER INC
Doing business as KLEINFELDER
SAN DIEGO, CA, 92101
UnclaimedClaim this profile (free)
Prime contracting experience
7 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 | CR-24Q DEVELOPMENT OF PHNSY & IMF RESEARCH AND INTERPRETIVE PLAN AND ARCHIVE PLAN IN SUPPORT FOR MILCON P-209, JBPHH | N6274221D1800USAspending | $382,465 | Jun 18, 2026 | Sep 10, 2024 – Dec 31, 2027 |
| Prime | Department of Defense Department of the Navy | CR-23G, ARCHAEOLOGICAL SERVICES IN SUPPORT OF P-187 CONSTRUCTION OF SOUTH PREDATOR EXCLUSION BARRIER, NAVAL BASE GUAM TELECOMMUNICATIONS SITE (MARINE CORPS BASE CAMP BLAZ), FINEGAYAN, ISLAND OF GUAM | N6274221D1800USAspending | $1,098,518 | Mar 24, 2026 | Jul 25, 2023 – Dec 31, 2026 |
| Prime | Department of Defense Department of the Navy | X002 CR-19P ARCHAEOLOGICAL SERVICES IN SUPPORT OF GOJ MAMIZU J-00 | N6274215D1818USAspending | $8,583,463 | Mar 4, 2026 | Sep 25, 2019 – Jun 30, 2026 |
| Prime | Department of Defense Department of the Navy | CR-23A ARCHAEOLOGICAL SERVICES IN SUPPORT OF P-290 CONSTRUCTION OF EARTH COVERED MAGAZINES AND ORDNANCE PADS, ANDERSEN AIR FORCE BASE (AAFB) MUNITIONS STORAGE AREA, ISLAND OF GUAM | N6274221D1800USAspending | $1,729,478 | Jun 24, 2025 | Mar 3, 2023 – Dec 31, 2026 |
| Prime | Department of Defense Department of the Navy | N62742-21-D-1800/N6274225F0137: ARCHAEOLOGICAL SURVEY AND DATA RECOVERY IN SUPPORT OF GDS SITES 1 AND 2 MARINE CORPS BASE CAMP BLAZ (MCBCB), MASON LIVE FIRE TRAINING RANGE COMPLEX (LFTRC) AND MCBCB SOUTH, GUAM | N6274221D1800USAspending | $310,705 | May 7, 2025 | May 7, 2025 – Sep 30, 2026 |
| Prime | Department of Defense Department of the Navy | BASE BID CR-22G ARCH MONITORING | N6274221D1800USAspending | $523,990 | Feb 25, 2025 | Aug 31, 2022 – Aug 30, 2026 |
| Prime | Department of the Interior National Park Service | IGF::OT::IGF X:NOGRN ENVIRONMENTAL SERVICES: NATURAL RESOURCES MONITOR AND LIAISON , ENVIRONMENTAL PROJECT MANAGEMENT, PORE 205429A | GS10F0389RUSAspending | $554,615 | May 14, 2024 | Jun 13, 2019 – Dec 21, 2023 |
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
13 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 | TESTING LABORATORIES AND SERVICES 149002132 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 541330 Parent award performance state: TX Parent award description: SUBSURFACE SOIL INVESTIGATIONS (SSI) View parent award on USAspending | W912HY20D0001USAspending | $360 | Dec 24, 2025 | — – — |
| Subcontractor | Department of Defense | TESTING LABORATORIES AND SERVICES 149002132 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 541330 Parent award performance state: TX Parent award description: SUBSURFACE SOIL INVESTIGATIONS (SSI) View parent award on USAspending | W912HY20D0001USAspending | $45,481 | Aug 12, 2025 | — – — |
| Subcontractor | Department of Defense | TO PROVIDE PROJECT MANAGEMENT FOR ARCHEOLOGICAL MONITORING SERVICES. 09.05.14 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 236220 Parent award performance state: GU Parent award description: FY23, P325, 9TH ESB EQUIPMENT AND MAINTENANCE FACILITY, CONSTRUCT View parent award on USAspending | N6274223D1323USAspending | $102,672 | Feb 4, 2025 | — – — |
| Subcontractor | Department of Defense | TESTING LABORATORIES AND SERVICES 149002132 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 541330 Parent award performance state: TX Parent award description: SUBSURFACE SOIL INVESTIGATIONS (SSI) View parent award on USAspending | W912HY20D0001USAspending | $313,414 | Jun 25, 2024 | — – — |
| Subcontractor | Department of Defense | ENVIRONMENTAL SERVICES 31185-23-FP-S-26266 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: GU Parent award description: GUAM FLIGHT TEST - ENVIRONMENTAL ASSESSMENT View parent award on USAspending | N6247321D2212USAspending | $36,683 | Aug 1, 2023 | — – — |
| Subcontractor | Department of Defense | ARCHAEOLOGICAL MONITORING 09.05.06 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 236210 Parent award performance state: GU Parent award description: WON 1596284, FY22 MCAF PROJECT P-83003/AJJY183003, HAYMAN MUNITIONS STORAGE IGLOOS, MSA 2, ANDERSEN AIR FORCE BASE, GUAM View parent award on USAspending | — | $88,610 | Mar 5, 2023 | — – — |
| Subcontractor | Department of Defense | ARCHAEOLOGICAL MONITORING 09.05.06 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 236210 Parent award performance state: GU Parent award description: WON 1596284, FY22 MCAF PROJECT P-83003/AJJY183003, HAYMAN MUNITIONS STORAGE IGLOOS, MSA 2, ANDERSEN AIR FORCE BASE, GUAM View parent award on USAspending | — | $88,610 | Mar 5, 2023 | — – — |
| Subcontractor | Department of Defense | ARCHAEOLOGICAL MONITORING 09.05.06 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 236210 Parent award performance state: GU Parent award description: WON 1596284, FY22 MCAF PROJECT P-83003/AJJY183003, HAYMAN MUNITIONS STORAGE IGLOOS, MSA 2, ANDERSEN AIR FORCE BASE, GUAM View parent award on USAspending | — | $88,610 | Mar 5, 2023 | — – — |
| Subcontractor | Department of Defense | ARCHAEOLOGICAL MONITORING 09.05.06 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 236210 Parent award performance state: GU Parent award description: WON 1596284, FY22 MCAF PROJECT P-83003/AJJY183003, HAYMAN MUNITIONS STORAGE IGLOOS, MSA 2, ANDERSEN AIR FORCE BASE, GUAM View parent award on USAspending | — | $88,610 | Mar 5, 2023 | — – — |
| Subcontractor | Department of Defense | ARCHAEOLOGICAL MONITORING 09.05.06 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 236210 Parent award performance state: GU Parent award description: WON 1596284, FY22 MCAF PROJECT P-83003/AJJY183003, HAYMAN MUNITIONS STORAGE IGLOOS, MSA 2, ANDERSEN AIR FORCE BASE, GUAM View parent award on USAspending | — | $88,610 | Mar 5, 2023 | — – — |
| Subcontractor | Department of Defense | ARCHAEOLOGICAL MONITORING 09.05.06 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 236210 Parent award performance state: GU Parent award description: WON 1596284, FY22 MCAF PROJECT P-83003/AJJY183003, HAYMAN MUNITIONS STORAGE IGLOOS, MSA 2, ANDERSEN AIR FORCE BASE, GUAM View parent award on USAspending | — | $88,610 | Mar 5, 2023 | — – — |
| Subcontractor | Department of Defense | ARCHAEOLOGICAL MONITORING 09.05.06 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 236210 Parent award performance state: GU Parent award description: WON 1596284, FY22 MCAF PROJECT P-83003/AJJY183003, HAYMAN MUNITIONS STORAGE IGLOOS, MSA 2, ANDERSEN AIR FORCE BASE, GUAM View parent award on USAspending | — | $88,610 | Mar 5, 2023 | — – — |
| Subcontractor | Environmental Protection Agency | HISTORIC CULTURAL RESOURCES 0108720 Parent award context Parent award agency: Environmental Protection Agency · Environmental Protection Agency Parent award NAICS: 541620 Parent award performance state: GU Parent award description: NEW TASK ORDER FOR DEDEDO TRANSFER STATION (GUAM) ACTIVITY ON THE START 5 CONTRACT #68HE0919D0002. INTERNAL TO #D0002-0024. SSID: A9B7 View parent award on USAspending | 68HE0919D0002USAspending | $41,518 | Mar 21, 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 the InteriorGov-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.