Top Federal Contractors in California FY2025
Federal contractors ranked by place-of-performance obligations in California during fiscal year 2025.
Quick answer
QTC MEDICAL SERVICES INC is the top FY2025 contractor in California with $557,173,573 in ingested obligations.
Market Snapshot
Ranked contractors100
Top obligations$557,173,573
| Rank | UEI | Contractor | Obligations | Awards |
|---|---|---|---|---|
| 1 | GN8YP96TMPK6 | QTC MEDICAL SERVICES INC | $557,173,573 | 4 |
| 2 | WNJKMV59ZUL3 | CLARK CONSTRUCTION GROUP - CALIFORNIA, LP | $290,492,291 | 3 |
| 3 | ER3MFYYS2J86 | DPR-RQ CONSTRUCTION, LLC | $174,041,388 | 3 |
| 4 | SNSLU2QXJ7Z5 | NW CONSTRUCTION, INC | $93,380,730 | 1 |
| 5 | F3K2LWVKFLX9 | STRUCTSURE PROJECTS INC | $46,719,677 | 1 |
| 6 | YA8LJBJCND19 | THE AEROSPACE CORPORATION | $46,533,225 | 3 |
| 7 | PBCXB1D4K1C9 | R.A. BURCH CONSTRUCTION CO., INC. | $45,775,051 | 3 |
| 8 | NAJMSTQC7D75 | CITY LIGHT & POWER, INC. | $44,511,436 | 1 |
| 9 | GMJPZCJDUG24 | HARPER CONSTRUCTION COMPANY, INC. | $34,538,295 | 1 |
| 10 | JMLKZZ1NL2Z6 | THE GEO GROUP, INC. | $34,270,827 | 1 |
| 11 | Q85KVUK3JBF5 | NATIONAL STEEL AND SHIPBUILDING COMPANY | $33,583,482 | 1 |
| 12 | Y9N9RGT6VKH8 | NOVA GROUP, INC. | $31,184,003 | 2 |
| 13 | EBC6G3KPMSD4 | ECC INFRASTRUCTURE LLC | $28,416,507 | 1 |
| 14 | YC1YP79BFD19 | CALIFORNIA INSTITUTE OF TECHNOLOGY | $27,338,544 | 4 |
| 15 | SLM7RNSKD525 | HERMAN CONSTRUCTION GROUP, INC. | $26,431,479 | 3 |
| 16 | KDFNUSDN8DG6 | CJW JOINT VENTURE | $25,834,000 | 4 |
| 17 | RGUXEPAQY1D9 | GILBANE FEDERAL JV | $25,370,902 | 1 |
| 18 | VEP4UN7LDMK5 | WHITING-TURNER CONTRACTING COMPANY, THE | $23,966,730 | 1 |
| 19 | S9L9DZ8RBNL6 | PATRIOT CONTRACT SERVICES, LLC | $18,783,990 | 6 |
| 20 | H1VHLSRLB3Y7 | HELICOPTER TRANSPORT SERVICES, LLC | $15,746,786 | 1 |
| 21 | JT9NZ8J1KQF5 | APTIM FEDERAL SERVICES, LLC | $15,228,691 | 6 |
| 22 | HME6LMM16LA1 | CHUGACH CONSOLIDATED SOLUTIONS, LLC | $12,601,853 | 11 |
| 23 | DT8KJHZXVJH5 | CARAHSOFT TECHNOLOGY CORP | $12,507,569 | 3 |
| 24 | VUGLHDG2RCH9 | ARANA GROUP INC | $11,871,652 | 1 |
| 25 | QEMLRQA7PLG4 | AMENTUM SERVICES, INC. | $11,527,770 | 1 |
| 26 | ENG5KSE6FZV5 | ANALYTICAL MECHANICS ASSOCIATES, INC. | $11,290,931 | 2 |
| 27 | JHEJMWJACNN8 | UTILITY CONSTRUCTION COMPANY, INC. | $10,234,036 | 1 |
| 28 | GJG2NRS9L5W7 | MARE ISLAND DRY DOCK LLC | $9,844,657 | 1 |
| 29 | Y5MKPBH47154 | ABIDE INTERNATIONAL, INC. | $8,523,632 | 2 |
| 30 | F8LJV44WQY78 | VANGUARD INSPECTION SERVICES | $8,490,230 | 1 |
| 31 | FVYAAJRTZ4G2 | D.H. HELICOPTER, INC. | $7,623,067 | 1 |
| 32 | JVC4GJN2REH4 | CHUGACH LOGISTICS AND FACILITY SERVICES JV, LLC | $6,026,924 | 2 |
| 33 | JEANDJTZ8HJ3 | FCN, INC. | $5,829,170 | 1 |
| 34 | PHMMJPNSNZV5 | VARIAN MEDICAL SYSTEMS, INC | $4,506,540 | 1 |
| 35 | CMCFMRN32267 | CURTIN MARITIME CORP | $4,471,939 | 1 |
| 36 | K8RNMK1CCQW3 | PARAGON PROFESSIONAL SERVICES LLC | $4,243,362 | 1 |
| 37 | ULJPA9P6SAM7 | PAVE-TECH INC. | $2,977,214 | 2 |
| 38 | EZ3SMGBR74X6 | INTER-CON SECURITY SYSTEMS, INC. | $2,730,679 | 1 |
| 39 | LDUXMM3MZU46 | FRUTA ROYAL, LLC | $2,592,100 | 1 |
| 40 | LF8CP11F9LJ5 | LACUSONG LEILANI | $2,529,459 | 1 |
| 41 | XJLVCD9P61V1 | CRASSOCIATES, INC. | $2,187,165 | 1 |
| 42 | W4BLGNEXYKD9 | VINYL TECHNOLOGY, LLC | $2,186,280 | 1 |
| 43 | L5KFJWTBJDN5 | OMNICELL, INC. | $1,828,736 | 5 |
| 44 | V5NWWR9UUJR8 | MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC | $1,797,599 | 2 |
| 45 | JKWWHMLK9AM6 | CURTISS-WRIGHT DS, INC. | $1,762,851 | 2 |
| 46 | SJE6QJT76683 | NORTH FORK ENTERPRISES LLC | $1,651,967 | 1 |
| 47 | H2M4VVBULAT6 | STATISTICAL RESEARCH INC | $1,527,320 | 3 |
| 48 | GC14SNHB3JN1 | SIEMENS HEALTHCARE DIAGNOSTICS INC. | $934,804 | 1 |
| 49 | JS3TMMKJ45K6 | LOGMET LLC | $888,604 | 3 |
| 50 | X1KHPGA2JMK7 | HEALTH LEVEL INC. | $884,098 | 1 |
| 51 | DV9RACL6VG57 | FXC CORPORATION | $761,468 | 1 |
| 52 | Y928UVG75CT6 | ALVAREZ LLC | $726,926 | 1 |
| 53 | C18YJS28KEK5 | ABLE HEATING & AIR CONDITIONING, INC | $724,783 | 3 |
| 54 | V3WCCSNVYD24 | FORTIS NATIVE GROUP LLC | $698,671 | 1 |
| 55 | CNASGNNZ9MP8 | QUASONIX, INC. | $682,850 | 1 |
| 56 | Z7NABFAK25Y7 | VETMED GROUP LLC | $677,792 | 1 |
| 57 | E2L8M92EYXL7 | WEST COAST CONTRACTORS, INC. | $614,317 | 1 |
| 58 | TX2DAGQPENZ5 | UNIVERSITY OF CALIFORNIA, DAVIS | $532,750 | 1 |
| 59 | DDLSADSWN7U7 | LN CURTIS & SONS | $506,937 | 6 |
| 60 | F3YNSX86SW23 | POTOMAC RIVER GROUP, LLC | $488,948 | 1 |
| 61 | JVF2ECVQZC28 | JUDD BUICK CONSTRUCTION, INC. | $460,977 | 1 |
| 62 | TLTXKMLQEYU9 | VETERANS HEALTHCARE SUPPLY SOLUTIONS, INC | $409,874 | 1 |
| 63 | MYVUNTZXNHL3 | ERG-TERRACON JV, L.L.C. | $391,479 | 2 |
| 64 | Q9BDPCU9KMH3 | CERTIFIED MEDICAL SALES, LLC | $385,787 | 1 |
| 65 | H3GHE7HBD384 | SEVEN CORNERS INC | $364,736 | 2 |
| 66 | JRH5B399U5W5 | AESUS DESIGN GROUP LLC | $340,602 | 1 |
| 67 | GMLHMNMB79G9 | ONTIC ENGINEERING & MANUFACTURING, INC | $338,528 | 2 |
| 68 | JZNMT9HFJTB3 | VANCRO | $327,660 | 1 |
| 69 | XAEUBGCDG9L5 | TROFHOLZ TECHNOLOGIES, INC. | $321,885 | 1 |
| 70 | W6M3XXWQGG15 | CONSTRUCTICON CORP | $314,114 | 1 |
| 71 | LCV2N9FVV739 | NORTHROP GRUMMAN SYSTEMS CORPORATION | $313,128 | 3 |
| 72 | JN3UKDP675C4 | CROWN INNOVATIONS, INC. | $309,997 | 1 |
| 73 | QQJBF62C9226 | HC MERCHANDISERS, INC. | $298,208 | 3 |
| 74 | M3RJHXNVSEB7 | ICF ENVIRONMENTAL, INC. | $295,740 | 1 |
| 75 | GK55J77VGN84 | CYNERGY PROFESSIONAL SYSTEMS LLC | $292,603 | 2 |
| 76 | MKCAUUG2K7H6 | JACOBS ENGINEERING GROUP INC | $256,470 | 1 |
| 77 | KWGJLXRMQE51 | NASCO AIRCRAFT BRAKE, INC. | $252,393 | 1 |
| 78 | D5D8FP48RTJ6 | ADVANCED LIFE TECHNOLOGIES, LLC | $249,900 | 1 |
| 79 | JJKVLHAMFJT9 | EPIRUS, INC | $249,886 | 1 |
| 80 | CUJGCHH15Q29 | PAX ENVIRONMENTAL INC | $238,199 | 4 |
| 81 | NB99J1W93ND5 | EVERACTIVE, INC. | $235,824 | 1 |
| 82 | LF9ELQ358QD8 | STERICYCLE INC | $225,459 | 1 |
| 83 | K227JAKLRE24 | CDS SERVICES INC | $223,811 | 3 |
| 84 | YHDAZX16NHQ9 | COMFORT AIR MECHANICAL SYSTEMS, INC. | $219,636 | 1 |
| 85 | J4KHM5JY79E3 | V3GATE, LLC | $195,931 | 1 |
| 86 | LQCEL5NKVJX6 | TRINITY FRUIT COMPANY, INC. | $177,195 | 1 |
| 87 | EYVUJ2957FN7 | SASS INDUSTRIES INC. | $174,483 | 1 |
| 88 | D8HJPMFFSGS3 | PARKER-HANNIFIN CORPORATION | $157,855 | 4 |
| 89 | GMRJVKNWMFC3 | IRCAMERA LLC | $157,130 | 1 |
| 90 | D3GJBD4GPQY1 | EWING ELECTRONICS, INC. | $152,362 | 1 |
| 91 | M47BF35WGFC5 | ETHOS SYSTEMS, INC. | $151,200 | 1 |
| 92 | LALWKM623MU7 | NORTHROP GRUMMAN SYSTEMS CORPORATION | $144,370 | 1 |
| 93 | F1NXQ68RNFM4 | EXPONENT INC | $141,851 | 1 |
| 94 | PB58K9ESEGV5 | OLMAR SUPPLY, INC. | $141,269 | 1 |
| 95 | J15PT7JVYKD6 | TEKNION LLC | $136,132 | 3 |
| 96 | FE3SLKCES3N3 | TWIN SERVICES INC | $132,401 | 1 |
| 97 | CHTAKEYGS386 | PITNEY BOWES INC. | $125,700 | 2 |
| 98 | X1HPV6CW7NE5 | ASSOCIATES IN MEDIA ENGINEERING, INC. | $120,633 | 1 |
| 99 | LZ6NB62ETQP6 | CONCORDE BATTERY CORPORATION | $106,658 | 1 |
| 100 | D1NLDEZ14TV5 | 10X GENOMICS, INC. | $104,650 | 1 |
Source: USAspending.gov. Last updated from ingested federal spending data: May 7, 2026.