Barbour Stockwell, INC. | Woburn | MA | — | ● ACTIVE |
Baron Weather, INC | Huntsville | AL | 20–99 | ● ACTIVE |
Bertec CORP | Columbus | OH | — | ● ACTIVE |
Biospherical Instruments, INC. | San Diego | CA | — | ● ACTIVE |
Block Engineering LLC | Southborough | MA | — | ● ACTIVE |
Bokam Engineering INC | Santa Ana | CA | — | ● ACTIVE |
Brg Precision Products INC | Derby | KS | — | ● ACTIVE |
Burke E Porter Machinery CO. | Grand Rapids | MI | — | ● ACTIVE |
Cec Vibration Products, LLC | Covina | CA | — | ● ACTIVE |
Cemtek Environmental, INC. | Santa Ana | CA | — | ● ACTIVE |
| CICentroid, INC. | Plainview | NY | 20–99 | ● ACTIVE |
Chemdaq, INC. | Pittsburgh | PA | 20–99 | ● ACTIVE |
Chen Instrument Design INC. | Camas | WA | — | ● ACTIVE |
Clariant CORP | Colton | CA | — | ● ACTIVE |
Control Sciences, INC. | Chatsworth | CA | — | ● ACTIVE |
Control Systems INC | Lake Zurich | IL | — | ● ACTIVE |
Crystal Engineering CORP | San Luis Obispo | CA | — | ● ACTIVE |
Data Weighing Systems INC | Wood Dale | IL | 1–19 | ● ACTIVE |
Davis Instruments Corporation | Hayward | CA | — | ● ACTIVE |
Devar INC | Bridgeport | CT | — | ● ACTIVE |
Dexsil Corporation | Hamden | CT | — | ● ACTIVE |
D & H Industries INC | Oconomowoc | WI | — | ● ACTIVE |
| DMDorsey Metrology International, INC. | Poughkeepsie | NY | 20–99 | ● ACTIVE |
Doseoptics LLC | Lebanon | NH | — | ● ACTIVE |
| EREagle Research Corporation | Hurricane | WV | 20–99 | ● ACTIVE |
Ebl Products, INC. | East Hartford | CT | — | ● ACTIVE |
Eckert & Ziegler Analytics, INC | Atlanta | GA | 20–99 | ● ACTIVE |
Edmunds Manufacturing CO the | Farmington | CT | — | ● ACTIVE |
Electronic Development Laboratories, INC. | Danville | VA | — | ● ACTIVE |
Electro-prep INC | Wareham | MA | 20–99 | ● ACTIVE |
Endress + Hauser INC | Greenwood | IN | 500+ | ● ACTIVE |
Engineering Laboratory Design Co., INC. | Lake City | MN | — | ● ACTIVE |
Environics INC. | Tolland | CT | — | ● ACTIVE |
Eustis CO INC | Lynnwood | WA | 20–99 | ● ACTIVE |
| EWEvoqua Water Technologies LLC | Holland | MI | 100–499 | ● ACTIVE |
Fairchild Industrial Products Company | Winston Salem | NC | — | ● ACTIVE |
Field Instruments & Controls, INC. | Ridgefield | WA | 20–99 | ● ACTIVE |
Fire & Gas Detection Technologies INC | Anaheim | CA | — | ● ACTIVE |
Firmtech, INC. | Bozeman | MT | — | ● ACTIVE |
Fti Flow Technology LLC | Tempe | AZ | — | ● ACTIVE |
Futek Advanced Sensor Technology, INC. | Irvine | CA | — | ● ACTIVE |
Gamry Instruments, INC. | Warminster | PA | 20–99 | ● ACTIVE |
Geospace Technologies Corporation | Houston | TX | — | ● ACTIVE |
Gfg Instrumentation INC | Ann Arbor | MI | 20–99 | ● ACTIVE |
Gilson CO INC | Lewis Center | OH | 20–99 | ● ACTIVE |
Global Gauge Corporation | Moraine | OH | — | ● ACTIVE |
| GBGould & Bass Company, INC. | Pomona | CA | — | ● ACTIVE |
Gurley Precision Instruments INC | Troy | NY | — | ● ACTIVE |
H2scan Corporation | Valencia | CA | — | ● ACTIVE |
Harvard Bioscience INC | Holliston | MA | — | ● ACTIVE |
Haygor Instrument and Company, INC. | Houston | TX | — | ● ACTIVE |
Hines Industries, INC. | Ann Arbor | MI | — | ● ACTIVE |
Hitec Products INC | Pepperell | MA | — | ● ACTIVE |
Hitec Sensor Developments, INC. | Chelmsford | MA | — | ● ACTIVE |
| HAHoneywell Analytics INC. | Lincolnshire | IL | 100–499 | ● ACTIVE |
Husky Corporation | Pacific | MO | — | ● ACTIVE |
Hydraulics International, INC. | Chatsworth | CA | — | ● ACTIVE |
| ILIdaho Laboratories CORP | Idaho Falls | ID | — | ● ACTIVE |
Idexx Laboratories INC | Westbrook | ME | — | ● ACTIVE |
| ITIep Technologies, LLC | Marlborough | MA | 100–499 | ● ACTIVE |
In-situ, INC | Fort Collins | CO | 100–499 | ● ACTIVE |
Intoximeters, INC | Saint Louis | MO | — | ● ACTIVE |
Irrometer Company, INC. | Riverside | CA | — | ● ACTIVE |
| JLJ & L Metrology, INC. | Springfield | VT | — | ● ACTIVE |
Jr3, INC. | Woodland | CA | — | ● ACTIVE |
| JPJumo Process Control INC | East Syracuse | NY | 20–99 | ● ACTIVE |
Juniper Systems, INC. | Logan | UT | 100–499 | ● ACTIVE |
Kaman Measuring & Memory, LLC | New Britain | CT | — | ● ACTIVE |
Kanomax Fmt, INC | White Bear Lake | MN | — | ● ACTIVE |
Kem Medical Products Corporation | Hauppauge | NY | — | ● ACTIVE |
Ketos, INC | Milpitas | CA | — | ● ACTIVE |
Khn Solutions, LLC | San Francisco | CA | — | ● ACTIVE |
Kinemetrics INC | Pasadena | CA | — | ● ACTIVE |
King Nutronics Corporation | Woodland Hills | CA | — | ● ACTIVE |
King Tester CORP | Phoenixville | PA | — | ● ACTIVE |
Kobold Instruments INC | Pittsburgh | PA | — | ● ACTIVE |
| KIKrohne, INC. | Beverly | MA | 100–499 | ● ACTIVE |
| KIKurz Instruments, INC. | Monterey | CA | 20–99 | ● ACTIVE |
L3harris Technologies, INC. | Amityville | NY | 100–499 | ● ACTIVE |
Laco Technologies INC | Salt Lake City | UT | 20–99 | ● ACTIVE |
Lake Charles Instruments, INC. | Lake Charles | LA | — | ● ACTIVE |
Lantronix, INC. | Irvine | CA | 20–99 | ● ACTIVE |
Larson Systems, INC. | Ham Lake | MN | — | ● ACTIVE |
Laser Technology, INC. | Centennial | CO | — | ● ACTIVE |
Laser-view Technologies INC | Chester Springs | PA | — | ● ACTIVE |
Lippe Federal, LLC | Oklahoma City | OK | 20–99 | ● ACTIVE |
L.j. Star Incorporated | Twinsburg | OH | — | ● ACTIVE |
| LMLudlum Measurements INC | Sweetwater | TX | 500+ | ● ACTIVE |
Lumafield, INC. | Cambridge | MA | 100–499 | ● ACTIVE |
Luxium Solutions, LLC | Hiram | OH | — | ● ACTIVE |
Macurco, INC. | Sioux Falls | SD | 20–99 | ● ACTIVE |
Mad City Labs, INC. | Madison | WI | — | ● ACTIVE |
Magtrol INC. | Buffalo | NY | 20–99 | ● ACTIVE |
| MIMahr INC | Providence | RI | 100–499 | ● ACTIVE |
Marine Electric Systems INC | South Hackensack | NJ | — | ● ACTIVE |
Matec Instrument Companies, INC. | Northborough | MA | — | ● ACTIVE |
Measurement Specialties INC | Grass Valley | CA | — | ● ACTIVE |
| MSMedwand Solutions, INC. | Rancho Santa Margarita | CA | — | ● ACTIVE |
Metrotech CORP | Santa Clara | CA | — | ● ACTIVE |
| MAMettler-toledo Autochem, INC. | Columbia | MD | 100–499 | ● ACTIVE |