Find scale manufacturers, dealers, service agencies and ISO/IEC 17025 calibration labs across the United States and Canada. Search by company, brand or city, filter by type and state, or enter your ZIP code to see the nearest providers on the map. Listings are compiled from each company’s published details and public state registry and accreditation records.
- A&D Weighing — Ann Arbor, Michigan
- Accurate Scale Industries Ltd. — Edmonton, Alberta
- ACS Calibration — Dothan, Alabama
- Adam Equipment — Oxford, Connecticut
- Advance Scale Company, Inc. — Lindenwold, New Jersey
- Air-Weigh — Eugene, Oregon
- Anyload — East Hanover, New Jersey
- Apple Valley Scale Company — Winchester, Virginia
- Arlyn Scales — East Rockaway, New York
- Automated Scale Corporation — Addison, Illinois
- Avery Weigh-Tronix — Fairmont, Minnesota
- B-TEK Scales — Canton, Ohio
- Brechbuhler Scales Inc — Dundee, Michigan
- Brecknell (Salter Brecknell) — Fairmont, Minnesota
- Cambridge Scale Works — Honey Brook, Pennsylvania
- Capital Scale Company — Bismarck, North Dakota
- Cardinal Scale Manufacturing — Webb City, Missouri
- CAS Corporation USA — East Rutherford, New Jersey
- Central Carolina Scale, Inc. — Sanford, North Carolina
- Doran Scales — St. Charles, Illinois
- Emery Winslow Scale Company — Seymour, Connecticut
- Flintec — Hudson, Massachusetts
- Garber Metrology — Lititz, Pennsylvania
- Hardy Process Solutions — San Diego, California
- Hobart — Troy, Ohio
- Indianapolis Scale Company, Inc. — Camby, Indiana
- Industrial Scales & Systems, Inc. / ISSI Metrology Group — Chattanooga, Tennessee
- Intercomp — Medina, Minnesota
- Kanawha Scales & Systems — Montgomery, Alabama
- LAW Calibration — Saco, Maine
- Liberty Scales — Valencia, California
- LW Measurements (Tree Scales) — Rohnert Park, California
- Mettler Toledo — Columbus, Ohio
- Midwest Scale Company, Inc. — Rockford, Illinois
- National Calibration Inc. — Scottsdale, Arizona
- Northeast Scale Company — Hooksett, New Hampshire
- OHAUS — Parsippany, New Jersey
- Optima Scale — Rancho Cucamonga, California
- Pennsylvania Scale Company — Lancaster, Pennsylvania
- Precision Calibration Systems — Morristown, Tennessee
- Precision Solutions, Inc. — Quakertown, Pennsylvania
- Quality Scales Unlimited — Byron, California
- Rice Lake Weighing Systems — Rice Lake, Wisconsin
- Sartorius — Bohemia, New York
- Scales Plus LLC — Allendale, Michigan
- SellEton Scales — Valencia, California
- Southwestern Scale Company Inc. (SWSCALE) — Phoenix, Arizona
- System Scale — Indianapolis, Indiana
- Transcell Technology — Buffalo Grove, Illinois
- UniBridge Scale Systems — Knowles, Oklahoma
- W H Scale Co., Inc. — Topeka, Kansas
- Walz Scale — East Peoria, Illinois
Check a scale company's state license
Several states publish searchable lists of registered scale service agencies. Use them to confirm a company is licensed to place legal-for-trade scales into service.
Listings are compiled from company websites and public state registry, Measurement Canada and accreditation records. They are for information only and are not endorsements — confirm licensing, accreditation scope and coverage directly with the company. Map © OpenStreetMap contributors.
How to Choose a Scale Company
- Manufacturer or service company? Manufacturers design and build scales and usually sell through dealers. Dealers and service companies sell, install, repair and calibrate them locally.
- Legal-for-trade work: if you sell by weight, ask whether the company is a registered service agency in your state and can place NTEP-certified scales into service.
- Accredited calibration: if your quality system or customers require it, choose a provider accredited to ISO/IEC 17025 for the scale type and range, and check its scope on the accreditation body’s website (A2LA, ANAB or NVLAP).
- Coverage and response time: confirm the company services your location and ask about on-site response times and test-weight capacity for large scales.
Listings are provided for information only and are not endorsements. Always confirm credentials, accreditation scope and state registration directly with the company and the relevant authority.
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