EMS Top 50
By Staff -- Purchasing, 10/19/2006
1 Revenue figures are Reed Research estimates.
2 All information except revenue and employee figures are based on 2004 data.
3 No data was provided by the company. All information and figures are Reed Research estimates.
4 Revenue is given for fiscal year end other than 12/31
* Calendar figures were used where available. Calendar year data is for the four quarters ending closest to Dec. 31, 2005.
** Design for Manufacturability
N/A = Not Available
ODMs and ODM revenues are not included.
Source: Reed Research Group
| Facilities | Manufacturing capabilities | Certification | Procurement(% of business) | Board assembly(% of assembly) | Board assembly technologies | |||||||||||||||||||||||
| Rank | Company | Total* revenue 2005 ($ mil) | N. America Number | Offshore Number | Employees 2005 | New product design | Board layout/design | DFM** | Box/Full-system build | Distrib. and repair | Cable and harness assy | ISO 9001 | ISO 9002 | Turnkey | Consignment | Surface mount | Surface mount/Through hole mix | Through hole | BGA | TAB | MCM | Bare-die wire bond | Bare-die direct | PCMCIA | Flex | Bare-board | Backplanes | Mil-spec |
| 1 | Hon Hai Precision (Taiwan) 3 | 27,751.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 2 | Flextronics (Singapore) 4 | 15,297.0 | N/A | N/A | 90,000 | X | X | X | X | X | X | X | X | N/A | N/A | N/A | N/A | N/A | X | X | X | X | X | X | X | X | X | |
| 3 | Sanmina-SCI (San Jose, CA) 4 | 11,734.7 | 24 | 42 | 48,000 | X | X | X | X | X | X | X | X | N/A | N/A | N/A | N/A | N/A | X | X | X | X | X | X | ||||
| 4 | Solectron (Milpitas, CA) 4 | 10,400.0 | 20 | 33 | 55,000 | X | X | X | X | X | X | N/A | N/A | 25% | 70% | 5% | X | X | X | X | X | X | X | |||||
| 5 | Celestica (Canada) | 8,471.0 | 14 | 25 | 46,000 | X | X | X | X | X | X | X | 95% | 5% | 5% | 94% | 1% | X | X | X | X | X | X | X | X | |||
| 6 | Jabil Circuit (St. Petersburg, FL) 4, 5 | 7,524.0 | 11 | 35 | 55,000 | X | X | X | X | X | X | X | X | 100% | 0% | 20% | 70% | 10% | X | X | X | X | X | X | ||||
| 7 | Inventec (Taiwan) 3 | 6,048.7 | 3 | 6 | 11,885 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 8 | BenQ (Taiwan) 3 | 5,389.6 | 0 | 7 | 19,765 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 9 | Elcoteq (Finland) 2 | 4,938.0 | 3 | 21 | 19,802 | X | X | X | X | X | X | X | 98% | 2% | 95% | 5% | 0% | X | X | X | X | |||||||
| 10 | Wistron (Taiwan) | 4,700.0 | 2 | 8 | 22,354 | X | X | X | X | X | X | X | N/A | N/A | 62% | 38% | 0% | X | X | X | X | X | X | |||||
| 11 | Benchmark Electronics (Angleton, TX) 2 | 2,257.2 | 9 | 9 | 8,972 | X | X | X | X | X | X | X | 100% | 0% | N/A | N/A | N/A | X | X | X | X | X | X | |||||
| 12 | Venture Corporation (Singapore) | 2,040.0 | 3 | 18 | 14,000 | X | X | X | X | X | X | N/A | N/A | N/A | N/A | N/A | X | X | X | X | X | |||||||
| 13 | Universal Scientific Industrial (Taiwan) | 1,609.9 | 1 | 5 | 10,258 | X | X | X | X | X | X | 85% | 15% | 50% | 50% | 0% | X | X | X | X | X | X | X | |||||
| 14 | Cal-Comp Electronics (Thailand) 3 | 1,429.6 | 0 | 9 | 10,987 | N/A | N/A | N/A | N/A | N/A | N/A | X | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| 15 | Plexus Corp. (Neenah, WI) 4 | 1,228.9 | 9 | 6 | 7,476 | X | X | X | X | X | X | N/A | N/A | N/A | N/A | N/A | X | X | X | X | X | X | X | |||||
| 16 | Jurong Technologies (Singapore) 3 | 1,158.0 | 0 | 6 | 4,545 | X | X | X | X | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ||||
| 17 | Viasystems Group (St. Louis, MO) 1,2 | 1,100.0 | 7 | 5 | 25,000 | X | X | X | X | X | X | 90% | 10% | 10% | 80% | 10% | X | X | X | X | ||||||||
| 18 | SIIX Corp. (Japan) 2 | 954.5 | 0 | 13 | 4,936 | X | X | X | X | X | 90% | 10% | 75% | 22% | 3% | X | X | X | X | |||||||||
| 19 | Pemstar (Rochester, MN) 4 | 820.3 | 4 | 7 | 3,346 | X | X | X | X | X | X | X | X | 99% | 1% | 90% | 10% | 0% | X | X | X | X | X | X | X | X | ||
| 20 | Nam Tai Electronics (Hong Kong) 2 | 797.2 | 0 | 2 | 6,818 | X | X | X | X | X | 100% | 0% | 99% | 1% | 0% | X | X | X | X | X | X | |||||||
| 21 | Alco Electronics (Hong Kong) 4 | 673.0 | 6 | 11 | 16,900 | X | X | X | X | X | X | X | X | 85% | 15% | 53% | 38% | 9% | X | X | X | X | X | X | X | X | X | |
| 22 | GES International (Singapore) 4 | 624.3 | 2 | 3 | 1,842 | X | X | X | X | X | X | X | 100% | 0% | 80% | 15% | 5% | X | X | X | X | X | X | X | X | |||
| 23 | Elite Industrial Group (Hong Kong) 1,2,4 | 585.0 | 2 | 10 | 10,000 | X | X | X | X | X | X | X | X | 95% | 5% | 50% | 45% | 5% | X | X | X | |||||||
| 24 | Zollner Elektronik (Germany) 3 | 500.0 | 0 | 12 | 5,651 | N/A | N/A | N/A | N/A | N/A | N/A | X | N/A | N/A | N/A | N/A | N/A | X | X | |||||||||
| 25 | Orient Semiconductor Electronics, Ltd. (Taiwan) | 491.5 | 1 | 3 | 3,734 | X | X | X | X | X | X | 55% | 45% | 10% | 90% | 0% | X | X | X | X | X | X | ||||||
| 26 | Aeroflex (Colorado SPRings, CO) 2,4 | 463.4 | 11 | 4 | 2,640 | X | X | X | 95% | 5% | 25% | 60% | 15% | X | X | X | X | |||||||||||
| 27 | 3CEMS (China) | 438.0 | 0 | 6 | 10,640 | N/A | N/A | N/A | N/A | N/A | N/A | X | X | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 28 | Kimball Electronics Group (Jasper, IN) 4 | 435.0 | 4 | 5 | 2,715 | X | X | X | X | X | X | X | X | 95% | 5% | 5% | 90% | 5% | X | X | X | X | ||||||
| 29 | M-Flex (Anaheim, CA) 4 | 412.4 | 2 | 2 | 10,046 | X | X | X | 95% | 5% | 95% | 4% | 1% | X | X | X | X | |||||||||||
| 30 | Scanfil (Finland) | 381.0 | 0 | 9 | 2,302 | N/A | N/A | N/A | N/A | N/A | N/A | X | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | X | N/A | |
| 31 | CTS (Moorpark, CA) 6 | 364.0 | 4 | 4 | N/A | X | X | X | X | X | X | X | 100% | 0% | N/A | N/A | N/A | X | X | X | X | X | ||||||
| 32 | WKK Technology (Hong Kong) | 362.0 | 1 | 1 | 4,513 | X | X | X | X | X | 95% | 5% | 30% | 67% | 3% | X | X | X | X | X | ||||||||
| 33 | Integrated Microelectronics (Philippines) | 357.0 | 1 | 10 | 19,670 | X | X | X | X | X | X | X | 60% | 40% | 73.5% | 26.5% | 0% | X | X | X | X | X | X | |||||
| 34 | Wong's Electronics (Hong Kong) | 352.0 | 0 | 2 | 5,600 | X | X | X | X | X | X | X | 90% | 10% | 40% | 60% | 0% | X | X | X | ||||||||
| 35 | Videoton (Hungary) | 330.0 | 0 | 10 | 6,900 | X | X | X | X | X | 45% | 55% | 5% | 85% | 10% | X | X | X | X | |||||||||
| 36 | Suntron (Phoenix, AZ) | 328.7 | 9 | 0 | 1,500 | X | X | X | X | X | X | X | 95% | 5% | 15% | 60% | 25% | X | X | X | X | X | X | |||||
| 37 | Surface Mount Technology (Hong Kong) 2 | 326.2 | 0 | 3 | 11,581 | X | X | X | X | 80% | 20% | N/A | N/A | N/A | X | X | X | X | X | |||||||||
| 38 | Hana Microelectronics (Thailand) | 302.0 | 1 | 5 | 8,000 | X | X | X | 80% | 20% | 90% | 10% | 0% | X | X | X | X | X | ||||||||||
| 39 | Flash Electronics (Fremont, CA) 4 | 299.6 | 4 | 4 | 1,700 | X | X | X | X | 98% | 2% | 0% | 100% | 0% | X | X | X | |||||||||||
| 40 | Fabrinet (San Francisco, CA) 4 | 282.1 | 0 | 2 | 5,000 | X | X | X | X | X | 100% | 0% | 95% | 5% | 0% | X | X | X | X | X | X | |||||||
| 41 | enics (Switzerland) 3 | 255.8 | 0 | 8 | 1,900 | X | X | X | X | X | X | X | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| 42 | Partnertech (Sweden) 3 | 253.0 | 1 | 9 | 1,431 | X | X | X | X | X | X | X | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| 43 | Neways Electronics (Netherlands) | 249.5 | 0 | 14 | 1,742 | X | X | X | X | X | X | X | 30% | 70% | 1% | 69% | 30% | X | X | X | X | X | X | |||||
| 44 | Simclar Group (Scotland) | 245.0 | 8 | 5 | 1,738 | X | X | X | X | X | X | X | 99% | 1% | 20% | 60% | 20% | X | X | X | X | X | ||||||
| 45 | Computime (Hong Kong) 4 | 235.0 | 0 | 3 | N/A | X | X | X | X | X | X | X | 99% | 1% | 65% | 3000% | 5% | X | X | X | X | X | ||||||
| 46 | MC Assembly (Melbourne, FL) | 234.0 | 2 | 0 | 1,455 | X | X | X | X | X | 99% | 1% | 20% | 72% | 8% | X | X | |||||||||||
| 47 | Kitron (Norway) 3 | 232.5 | 0 | 7 | 1,282 | N/A | N/A | N/A | N/A | N/A | N/A | X | X | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 48 | Vogt Electronics (Germany) 4 | 231.6 | 0 | 4 | 248 | X | X | X | X | 90% | 10% | 75% | 20% | 5% | X | X | X | X | ||||||||||
| 49 | SMTC (Canada) | 228.8 | 4 | 2 | 1,350 | X | X | X | X | X | X | 98% | 2% | 15% | 80% | 5% | X | X | X | X | X | X | X | |||||
| 50 | Sinbon Electronics (Taiwan) 1,2 | 227.1 | 0 | 5 | 2,655 | X | X | X | X | X | X | 80% | 20% | 70% | 30% | 0% | X | X | X | X | X | X | ||||||
| 51 | BreconRidge (Canada) 3 | 220.3 | 2 | 3 | 2,000 | X | X | X | X | X | N/A | N/A | N/A | N/A | N/A | X | X | X | ||||||||||
| 52 | Mid-South Industries (Gadsden, AL) | 210.0 | 8 | 0 | 1,500 | X | X | X | X | X | X | X | X | 90% | 10% | 60% | 30% | 10% | X | X | X | X | X | |||||
| 53 | COB Technologies (Singapore) 3 | 208.5 | 2 | 7 | N/A | X | X | X | X | N/A | N/A | N/A | N/A | N/A | X | X | X | X | ||||||||||
| 54 | Topscom (China) 3 | 203.7 | 0 | 2 | 3,800 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 55 | KeyTronic EMS (Spokane, WA) 4 | 202.9 | 1 | 5 | 2,847 | X | X | X | X | X | X | 95% | 5% | 40% | 55% | 5% | X | X | X | X | X | |||||||
| 56 | EPIC Technologies (Rochester Hills, MI) | 195.0 | 5 | 3,300 | X | X | X | X | X | X | X | 90% | 10% | 30% | 50% | 20% | X | X | ||||||||||
| 57 | DRS Laurel Technologies (Johnstown, PA) 4 | 190.0 | 3 | 0 | 846 | X | X | X | X | X | X | X | 98% | 2% | 20% | 47% | 33% | X | X | X | X | X | X | X | X | X | ||
| 58 | NOTE (Sweden) 3 | 189.0 | 0 | 3 | 1,097 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 59 | Saturn Electronics & Engineering (Auburn Hills, MI) | 189.0 | 6 | 3 | 1,890 | X | X | X | X | X | 95% | 5% | 0% | 99% | 1% | X | X | X | X | X | ||||||||
| 60 | DDi (Anaheim, CA) 3 | 184.6 | 6 | 0 | 1,200 | N/A | N/A | N/A | N/A | N/A | N/A | X | N/A | N/A | N/A | N/A | N/A | X | X | X | X | |||||||
| 61 | LaBarge (St. Louis, MO) 4 | 177.7 | 6 | 0 | 1,087 | X | X | X | X | X | X | 100% | 0% | 0% | 60% | 40% | X | X | X | X | X | |||||||
| 62 | Creation Technologies (Canada) | 174.0 | 7 | 0 | 1,000 | X | X | X | X | X | 98% | 2% | 75% | 20% | 5% | X | X | X | X | |||||||||
| 63 | Sparton (Jackson, MI) 4 | 167.2 | 6 | 1 | 1,100 | X | X | X | X | X | X | X | X | 100% | 0% | 10% | 60% | 30% | X | X | X | X | X | X | ||||
| 64 | Sypris Electronics (Tampa, FL) 1 | 163.2 | 1 | 0 | N/A | X | X | X | X | X | 90% | 10% | 50% | 20% | 30% | X | X | X | X | X | X | |||||||
| 65 | Phoenix International (Fargo, ND) 4 | 153.0 | 2 | 0 | 560 | X | X | X | X | X | 100% | 0% | 4% | 95% | 1% | X | X | |||||||||||
| 66 | VTech Communications (Hong Kong) 4 | 148.0 | 0 | 2 | 2,800 | X | X | X | X | X | X | 95% | 5% | 5% | 90% | 5% | X | X | X | |||||||||
| 67 | Reptron Electronics (Tampa, FL) | 138.0 | 4 | 0 | 956 | X | X | X | X | X | X | X | 100% | 0% | 30% | 60% | 10% | X | X | X | X | X | X | X | ||||
| 68 | Mack Technologoies (Westford, MA) 4 | 137.0 | 3 | 0 | 700 | X | X | X | X | X | 98% | 2% | 20% | 75% | 5% | X | X | X | X | |||||||||
| 69 | Deswell Industries (Hong Kong) 3 | 125.6 | N/A | N/A | 5,100 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 70 | ACT Electronics (Hudson, MA) 4 | 120.0 | 4 | 1 | 349 | X | X | X | X | X | 99% | 1% | 55% | 40% | 5% | X | X | X | ||||||||||
| 71 | SigmaTron International (Elk Grove Village, IL) 4 | 106.0 | 4 | 2 | 1,800 | X | X | X | X | 95% | 5% | 20% | 50% | 30% | X | |||||||||||||
| 72 | Hitachi Computer Products (Norman, OK) 4 | 105.0 | 1 | 0 | 320 | X | X | X | X | X | X | X | 98% | 2% | 80% | 20% | 0% | X | ||||||||||
| 73 | TT ems (United Kingdom) 2 | 103.8 | 0 | 5 | 550 | X | X | X | X | X | X | 100% | 0% | 80% | 20% | 0% | X | X | X | X | X | X | ||||||
| 74 | Cofidur (France) | 97.1 | 0 | 6 | 900 | X | X | X | X | X | X | 80% | 20% | 20% | 80% | 0% | X | X | X | X | ||||||||
| 75 | Gul Technologies (Singapore) 3 | 94.4 | 0 | 2 | 2,478 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 76 | Victron (Fremont, CA) | 85.0 | 1 | 0 | 335 | X | X | X | X | X | X | 95% | 5% | 35% | 50% | 15% | X | X | X | X | X | X | ||||||
| 77 | Nortech Systems (Wayzata, MN) | 84.2 | 5 | 1 | 1,016 | X | X | X | X | X | X | 98% | 2% | 5% | 80% | 15% | X | X | X | |||||||||
| 78 | Nu Visions Manufacturing (SPRingfield, MA) 4 | 83.0 | 2 | 0 | 240 | X | X | X | X | X | X | X | 99% | 1% | 5% | 80% | 15% | X | X | X | X | X | ||||||
| 79 | Bulova Technologies (Lancaster, PA) | 77.0 | 2 | 0 | 494 | X | X | X | X | X | X | 90% | 10% | 15% | 70% | 15% | X | X | X | X | ||||||||
| 80 | The Morey Corporation (Woodridge, IL) | 76.4 | 1 | 0 | 475 | X | X | X | X | X | X | X | 99% | 1% | 10% | 80% | 10% | X | X | X | ||||||||
| 81 | Micro Dynamics (Eden PRairie, MN) | 72.0 | 4 | 0 | 525 | X | X | X | X | X | X | 90% | 10% | 20% | 60% | 20% | X | X | X | X | X | |||||||
| 82 | Microtek (Taiwan) 2 | 71.9 | 1 | 3 | N/A | X | X | X | X | X | N/A | N/A | N/A | N/A | N/A | |||||||||||||
| 83 | SMS Technologies (San Diego, CA) | 69.5 | 3 | 0 | 475 | X | X | X | X | X | 97% | 3% | 15% | 84% | 1% | X | X | X | X | X | ||||||||
| 84 | Trivirix (Milaca, MN) 1,2 | 69.0 | 3 | 2 | 234 | X | X | X | X | 95% | 5% | 0% | 100% | 0% | X | X | ||||||||||||
| 85 | Columbia Tech (Worcester, MA) | 60.0 | 1 | 0 | 250 | X | X | X | X | X | X | X | 98% | 2% | 25% | 50% | 25% | X | ||||||||||
| 86 | Innova Electronics (Houston, TX) | 59.7 | 2 | 0 | 340 | X | X | X | X | 95% | 5% | 0% | 90% | 10% | X | X | X | |||||||||||
| 87 | HEI (Victoria, MN) 2,4 | 56.6 | 4 | 0 | 454 | X | X | X | X | X | X | X | 90% | 10% | 80% | 0% | 20% | X | X | X | X | X | X | |||||
| 88 | Raven Industries (Sioux Falls, SD) 4 | 56.2 | 3 | 0 | 275 | X | X | X | X | X | X | 100% | 0% | 14% | 80% | 6% | X | X | X | |||||||||
| 89 | Apsco (Perry, OH) | 54.4 | 1 | 0 | 350 | X | X | X | X | X | 99.9% | 0.1% | 5% | 60% | 35% | X | X | X | ||||||||||
| 90 | Riverside Electronics (Lewiston, MN) | 54.0 | 2 | 0 | 320 | X | X | X | X | X | X | 95% | 5% | 10% | 60% | 30% | X | X | ||||||||||
| 91 | EIT (Sterling, VA) | 53.9 | 4 | 0 | 248 | X | X | X | X | X | X | X | 95% | 5% | 25% | 50% | 25% | X | X | X | ||||||||
| 92 | Circuit Service (Wheeling, IL) 4 | 48.5 | 1 | 1 | N/A | X | X | X | X | X | 98% | 2% | 10% | 70% | 20% | X | X | |||||||||||
| 93 | IntriCon (Arden Hills, MN) 2 | 44.5 | 3 | 2 | 426 | X | X | X | X | X | 80% | 20% | 80% | 20% | 0% | X | X | X | X | X | X | |||||||
| 94 | ExPRess Manufacturing (Santa Ana, CA) | 42.0 | 4 | 2 | 520 | X | X | X | X | X | X | X | 70% | 30% | 10% | 85% | 5% | X | X | X | X | |||||||
| 95 | Computrol (Meridian, ID) | 38.9 | 2 | 0 | 179 | X | X | X | X | X | 95% | 5% | 5% | 90% | 5% | X | X | X | X | |||||||||
| 96 | Senior Systems Technology (Palmdale, CA) 1,2 | 35.0 | 1 | 0 | 175 | X | X | X | X | X | X | 80% | 20% | 70% | 0% | 30% | X | X | X | X | X | X | X | |||||
| 97 | EI Microcircuits (Mankato, MN) | 34.0 | 2 | 0 | 190 | X | X | X | X | X | 99% | 1% | 15% | 80% | 5% | X | X | X | X | X | ||||||||
| 98 | Total Electronics (Logansport, IN) | 34.0 | 1 | 1 | 220 | X | X | X | X | X | X | 95% | 5% | 20% | 75% | 5% | X | X | X | X | ||||||||
| 99 | Applied Technical Services (Bothell, WA) 2 | 33.0 | 2 | 0 | 185 | X | X | X | X | X | X | 95% | 5% | 50% | 40% | 10% | X | X | X | X | X | X | X | X | ||||
| 100 | SMC Inc. (Lexington, KY) | 32.8 | 1 | 0 | 183 | X | X | X | X | 100% | 0% | 80% | 10% | 10% | X | |||||||||||||














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