| Services Group, Inc. | Wholesale Trade | $4,794,611 | $109,270 | 279 | $71.8M |  Research |
| Kamps Propane, INC | Retail Trade | $2,968,420 | $3,001,402 | 186 | $44.5M | Research |
| J.m. Equipment Company, Inc. | Retail Trade | $2,827,653 | $2,860,035 | 184 | $48.1M | Research |
| American Modular Systems, Inc. | Manufacturing | $2,042,845 | $2,076,552 | 239 | $237.1M | Research |
| American Modular Systems Inc. | Manufacturing | $2,000,000 | $2,030,389 | 140 | $34.2M | Research |
| American Crane Rental, Inc. | Construction | $1,842,089 | $1,852,334 | 123 | $41.9M | Research |
| 1st Light Energy INC | Construction | $1,801,670 | $1,821,019 | 128 | $42.1M | Research |
| Sunnyvalley Smoked Meats INC | Manufacturing | $1,798,692 | $1,809,484 | 223 | $78.7M | Research |
| Ms West Enterprises | Other Services (except Public Administration) | $1,511,872 | $1,517,626 | 109 | $21.4M | Research |
| 1st Light Energy Inc. | Construction | $1,334,895 | $1,301,417 | 89 | $29.3M | Research |
| Hale Construction, Inc. | Construction | $1,186,700 | $1,202,465 | 96 | $29.2M | Research |
| Golden Hill Staffing INC | Administrative and Support and Waste Management | $1,181,400 | $31,423 | 5 | <$5M | Research |
| Riverbank Rehabilitation Center/central Valley Post Acute | Health Care and Social Assistance | $1,137,100 | $1,153,611 | 161 | $31.9M | Research |
| Manteca Trailer and Motor Home, LLC | Retail Trade | $1,119,600 | $1,129,784 | 101 | $26.4M | Research |
| Watts Equipment Company | Other Services (except Public Administration) | $1,075,585 | $1,084,966 | 72 | $15.5M | Research |
| Mswest Enterprises | Professional, Scientific, and Technical Services | $1,073,207 | $1,079,199 | 115 | $11.9M | Research |
| Manteca District Volunteer Ambulance Service | Health Care and Social Assistance | $1,035,032 | $1,040,673 | 70 | N/A | Research |
| Kiva Energy Inc. | Wholesale Trade | $1,021,093 | $1,032,438 | 51 | $13.1M | Research |
| Casino Real, Inc. | Arts, Entertainment, and Recreation | $887,600 | $496,785 | 131 | $18.3M | Research |
| Linden Steel & Construction INC | Manufacturing | $807,722 | $810,796 | 29 | $7.1M | Research |
| Palm Haven Nursing& Rehab LLC | Health Care and Social Assistance | $798,529 | $807,411 | 105 | $17.9M | Research |
| Machado Dairy Farms | Agriculture, Forestry, Fishing and Hunting | $764,798 | $769,386 | 54 | $8.8M | Research |
| Cabral Western Motors INC | Retail Trade | $735,161 | $739,531 | 58 | $15.7M | Research |
| Conco-West INC | Construction | $703,600 | $711,176 | 22 | $6.8M | Research |
| Kingdom Group Protective Services INC | Administrative and Support and Waste Management | $702,555 | $706,405 | 116 | $17.0M | Research |