Williamson Sales Representatives

To find your local Williamson Sales Representative just select your country from the drop-down menu below. For inquiries or status updates regarding Calibration and Repair services: Contact Us

Find a Representative

Clear All Filters

North America

Alabama

Hile Controls

311 Applegate Parkway, Pelham, AL 35124
205-620-4000

Alaska

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

Arizona - All Other Industries

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

Arizona - Vacuum Furnaces

Mark Maidman Company

480-244-5745

Arkansas

Hi-Tech Sales and Service, Inc.

475 E South Street #101, Collierville, TN 38017
901-850-5000

California - All Other Industries - North

FLW

285-A Bel Marin Keys Boulevard, Novato, CA 94949
877-285-3600

California - All Other Industries - South

FLW

5672 Bolsa Avenue, Huntington Beach, CA 92649
800-576-6308

California - Vacuum Furnaces

Mark Maidman Company

Los Gatos, CA 95031
408-390-3969

Colorado

Paraclete Industries

6732 West Coalmine Avenue, Unit 440, Littleton, CO 80123
303-984-9614

Connecticut

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

Delaware

Pro-Tech Solutions South

103 Enterprise Drive, Royersford, PA 19468
610-539-6219

Florida

Southeast Process Heat and Control, Inc.

14032 Boulder Creek Lane, Hudson, FL 34667
727-861-3410

Georgia

Fancher & Associates, Inc.

825 Hi-Hope Road, Lawrenceville, GA 30043
770-963-4328

Hawaii

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

Idaho, Northern

WOA-Tempress
Zip Codes: 835, 838

8916 216th Street SW, Edmonds, WA 98026
206-930-1991

Idaho, Southern

ECT Sales & Service
Zip Codes: 832-834, 836-837

4653 West Skyhawk Drive, West Jordan, UT 84084
801-417-5733

Illinois, North

K&M Associates, Inc.
Zip Codes: 600-617

555 Rogers Street, Downers Grove, IL 60515
630-852-1668

Illinois, South

Williamson
Zip Codes: 618-629

70 Domino Drive, Concord, MA 01742
978-369-9607

Indiana, North

K&M Associates, Inc.
Zip Codes: 463-468

555 Rogers Street, Downers Grove, IL 60515
630-852-1668

Indiana, South

Temco Inc.
Zip Codes: 460-462, 469-479

112 Commerce Boulevard, Loveland, OH 45140
513-677-8555

Iowa, North

Entherm Inc.
Zip Codes: 504-507, 510-512, 520-524

11975 Portland Avenue S Suite 102, Burnsville, MN 55337
952-888-1771

Iowa, South

Williamson
Zip Codes: 508, 515-516, 525-526

70 Domino Drive, Concord, MA 01742
978-369-9607

Iowa, Tri-City Area

K&M Associates, Inc. Williamson
Zip Codes: 527-528

555 Rogers Street, Downers Grove, IL 60515
630-852-1668

Kansas

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

Kentucky

Temco

112 Commerce Boulevard, Loveland, OH 45140
513-677-8555

Louisiana

Petro-Chem Equipment Co., Inc.

4338 S Jeffrey Drive, Baton Rouge, LA 70816
225-292-8400

Maine

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

Maryland, Majority

Pro-Tech Solutions South
Zip Codes: all except 215

103 Enterprise Drive, Royersford, PA 19468
610-539-6219

Maryland, Western Tip

Fox & Dole Technical Sales
Zip Codes: 215

375 Carol Avenue, Bridgeville, PA 15017
412-257-0200

Massachusetts

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

Michigan, Mainland

Synergy Systems, Inc.
Zip Codes: 480-497

4101 Pierce Drive, Shelby Township, MI 48316
248-656-2727

Michigan, UP

Stapleman Corporation
Zip Codes: 498-499

7911 N. Rockledge Avenue, Glendale, WI 53209
414-352-5777

Minnesota

Entherm Inc.

11975 Portland Avenue S Suite 102, Burnsville, MN 55337
952-888-1771

Mississippi

Hi-Tech Sales and Service, Inc.

475 E South Street #101, Collierville, TN 38017
901-850-5000

Missouri

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

Montana

Paraclete Industries

6732 West Coalmine Avenue, Unit 440, Littleton, CO 80123
303-984-9614

Nebraska

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

Nevada

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

New Hampshire

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

New Jersey, North

Williamson
Zip Codes: 074-079, 088, 089

70 Domino Drive, Concord, MA 01742
978-369-9607

New Jersey, South

Pro-Tech Solutions South
Zip Codes: 080-087

103 Enterprise Drive, Royersford, PA 19468
610-539-6219

New Mexico

Vector Controls and Automation Group

10057 Porter Road, La Porte, TX 77571
800-969-5678

New York, E of Utica

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

New York, Upstate, W of Utica

Fox & Dole Technical Sales

375 Carol Avenue, Bridgeville, PA 15017
412-257-0200

North Carolina

MacGuire and Crawford, Inc.

2536 Plantation Center Drive, Suite B, Matthews, NC 28105
704-321-1391

North Dakota

Entherm Inc.

11975 Portland Avenue S Suite 102, Burnsville, MN 55337
952-888-1771

Ohio, North

Delta Instrumentation
Zip Codes: 433-436, 439-449, 458

3729 Waitley Drive, Richfield, OH 44286
330-659-6248

Ohio, South

Temco
Zip Codes: 430-432, 437-438, 450-457

112 Commerce Boulevard, Loveland, OH 45140
513-677-8555

Oklahoma

Vector Controls and Automation Group

4142 S. 79th E Avenue, Tulsa, OK 74145
800-969-5678

Oregon

WOA-Tempress

12042 SE Sunnyside Road #550, Clackamas, OR 97015
503-655-4453

Pennsylvania East

Pro-Tech Solutions South
Zip Codes: 169-191, 193-196

103 Enterprise Drive, Royersford, PA 19468
610-539-6219

Pennsylvania West

Fox & Dole Technical Sales
Zip Codes: 150-168

375 Carol Avenue, Bridgeville, PA 15017
412-257-0200

Rhode Island

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

South Carolina

MacGuire and Crawford, Inc.

2536 Plantation Center Drive, Suite B, Matthews, NC 28105
704-321-1391

South Dakota

Entherm Inc.

11975 Portland Avenue S Suite 102, Burnsville, MN 55337
952-888-1771

Tennessee, East (TN River)

MacGuire and Crawford, Inc.

2536 Plantation Center Drive, Suite B, Matthews, NC 28105
704-321-1391

Tennessee, West (TN River)

Hi-Tech Sales and Service, Inc.
Zip Codes: 38-38300

475 E South Street #101, Collierville, TN 38017
901-850-5000

Texas, Northwest

Vector Controls and Automation Group

2200 10th Street, Suite 300, Plano, TX 75074
800-969-5678

Texas, Southeast

Vector Controls and Automation Group

10057 Porter Road, La Porte, TX 77571
800-969-5678

Utah - All Other Industries

ECT Sales & Service

4653 West Skyhawk Drive, West Jordan, UT 84084
801-417-5733

Utah - Vacuum Furnaces

Mark Maidman Company

Los Gatos, CA 95031
408-390-3969

Vermont

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

Virginia

ClearWater, Inc.

502 Research Road, North Chesterfield, VA 23236
804-378-3550

Washington D.C.

Pro-Tech Solutions South

103 Enterprise Drive, Royersford, PA 19468
610-539-6219

West Virginia

Fox & Dole Technical Sales

375 Carol Avenue, Bridgeville, PA 15017
412-257-0200

Wisconsin

Entherm Inc.
Zip Codes: 540, 546-548

11975 Portland Avenue S Suite 102, Burnsville, MN 55337
952-888-1771

Wisconsin

Stapleman Corporation
Zip Codes: 530-539, 541-545, 549

7911 N. Rockledge Avenue, Glendale, WI 53209
414-352-5777

Wyoming

ECT Sales & Service
Zip Codes: 821,829-831

4653 West Skyhawk Drive, West Jordan, UT 84084
801-417-5733

Wyoming

Paraclete Industries
Zip Codes: 820,822-828,834

6732 West Coalmine Avenue, Unit 440, Littleton, CO 80123
303-984-9614

Canada - Ontario

SRB Controls Inc.

50 McIntosh Drive, Unit 135, Markham, Ontario L3R 9T3
905-477-9333

Canada - Quebec

Provan

2315 Rue Halpern, Ville St-Laurent, Quebec H4S 1S3
514-332-3230

All Other Provinces

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

Mexico

Heraeus Electro-Nite Mexicana S.A. de C.V.

Ave. Delta 1400, Parque Industrial Santa Maria 25903 Ramos Arizpe, Coahuila
+52-844-8669090

South America

Argentina

SFR Systems

Conde 1130, 1426 Buenos Aires
+54 11 4553 4218

Brazil

Visomes Comercial Metrológica Ltda

R. Joaquim dos Santos, 181 - Parque Alto do Rio Bonito, São Paulo - SP, 04823-080
+55 11 5662-9911

Chile

SFR Systems

Conde 1130, 1426 Buenos Aires
+54 11 4553 4218

Uruguay

SFR Systems

Conde 1130, 1426 Buenos Aires
+54 11 4553 4218

Venezuela

SFR Systems

Conde 1130, 1426 Buenos Aires
+54 11 4553 4218

Europe

Albania

Omiko D.O.O.

Bani ul. 73A, 10010 Zagreb
+385 1 7890 850

Austria

KOA-NewTec

Nachbarsweg 182, 45481 Mülheim an der Ruhr
+49-208-46937201

Belgium - Flemish (North)

KOA-NewTec

Nachbarsweg 182, 45481 Mülheim an der Ruhr
+49-208-46937201

Belgium - Wallonia (South)

Leruste & Cie

115 rue Jeanne d'Arc, 59650 Villeneuve d'Ascq
+33 (0)3 20 56 36 56

Bosnia & Herzegovina

Omiko D.O.O.

Bani ul. 73A, 10010 Zagreb
+385 1 7890 850

Croatia

Omiko D.O.O.

Bani ul. 73A, 10010 Zagreb
+385 1 7890 850

Czech Republic

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

Denmark

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

Finland

Nokeval Oy

Rounionkatu 107, 37150 Nokia
+358 3 3424 810

France

Leruste & Cie

115 rue Jeanne d'Arc, 59650 Villeneuve d'Ascq
+33 (0)3 20 56 36 56

Germany - Northwest

KOA-NewTec

Nachbarsweg 182, 45481 Mülheim an der Ruhr
+49-208-46937201

Germany - Rest

KOA-NewTec

Nachbarsweg 182, 45481 Mülheim an der Ruhr
+49-208-46937201

Greece

Axl Imperial Ltd.

Alkimachou 3, 11634 Athens
+30-2107257712

Hungary

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

Ireland

Roxspur Measurement & Control Ltd.

2 Downgate Drive, Sheffield, South Yorkshire, S4 8BT
+44 114 244 2521

Italy (metals)

Paolo Baldo

+39 348 8111668

Italy (non-metals)

CalPower Srl

Via Acquanera 29, 22100 Como
+39 031526566

Luxembourg

Leruste & Cie

115 rue Jeanne d'Arc, 59650 Villeneuve d'Ascq
+33 (0)3 20 56 36 56

Moldova

Omiko D.O.O.

Bani ul. 73A, 10010 Zagreb
+385 1 7890 850

Montenegro

Omiko D.O.O.

Bani ul. 73A, 10010 Zagreb
+385 1 7890 850

Netherlands

KOA-NewTec

Nachbarsweg 182, 45481 Mülheim an der Ruhr
+49-208-46937201

Norway

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

Poland

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

Portugal

Tecmer-Tecnologia e Mercado, Lda.

Av.Carlos Bacelar, Edif.Atlanta Park;BL1-4A/B, 4760-103 V.N.Famalicão
+351 252317314

Russia

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

Serbia

Omiko D.O.O.

Bani ul. 73A, 10010 Zagreb
+385 1 7890 850

Slovakia

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

Slovenia

Omiko D.O.O.

Bani ul. 73A, 10010 Zagreb
+385 1 7890 850

Spain

Vorkauf S.A.

Avda. Comandante Franco 3, 28016 Madrid
+34 91 3591712

Sweden

Gustaf Fagerberg AB

Klangfärgsgatan 25-27, Göteborg 12105
+46 (0)31 69 37 00

Switzerland

KOA-NewTec

Nachbarsweg 182, 45481 Mülheim an der Ruhr
+49-208-46937201

Ukraine

Williamson

70 Domino Drive, Concord, MA 01742
978-369-9607

UK

Roxspur Measurement & Control Ltd.

2 Downgate Drive, Sheffield, South Yorkshire, S4 8BT
+44 114 244 2521

Africa

Morocco

Procitech Ingenierie

Boulevard Moulay Ismail Residence Des Amis, Tanger 90000
+212 5399-41483

Nigeria

Phoenix Energy (Nigeria) Limited

6, Royal Avenue, Woji, Port Harcourt, Rivers State
+234 8060634741

South Africa

Temperature Controls

Strydompark, Randburg
+27 11 791 6000

Asia

Bahrain

Masibus UAE

SAIF Zone, Sharjah
+971 65574650

China (Aluminum)

Shenzhen Goldroad Industry Co., Ltd

Room908, Yinsheng Building, No.1 Hongli Road, Futian District, Shenzhen
+86 – 755 – 25950293

China (Steel)

Nanjing Fremont Measurement and Control Technology Co., Ltd

Room 2801 , Qingjiang Suning Plaza, No 88 Jiangdong north Road, Nanjing, Jiangsu Province, 210029
+86-25-86510127

China (Petrochem/Silicon)

Shelly Industrial Automation Engineering Co., Ltd

Room A-101, No.8 Building, No. 15 Rongyuan Road, Nankai District, Tianjin
+86 – 22 – 83710252

India

Masibus Automation and Instrumentation Pvt Ltd.

B-30, GIDC, electronics estate, sector-25, Gandhinagar-382044, Gujarat

Japan

Japan Machinery Company

Nakajima Shoji Building, 7th Floor, 5-6, 8 Ginza, Chuo-ku, Tokyo 104-0061
+81 -3-3573-5424

Jordan

Masibus UAE

SAIF Zone, Sharjah
+971 65574650

Kuwait

Golden Palm Petroleum Services Co.

#24, 3rd Floor, Block B, Al-Hashan Commercial Complex, Fahaheel, Abu Halifa 54753
+965 23926283

Malaysia (Oil & Gas)

LC Tech Engineering Sdn. Bhd.

No. 4 & 4-1, Jalan Makyong 5D/Ku5, Bandar Bukit Raja, 41050 Klang, Selangor D.E.
+603-3345 2900

Oman

Masibus UAE

SAIF Zone, Sharjah
+971 65574650

Qatar

Masibus UAE

SAIF Zone, Sharjah
+971 65574650

Saudi Arabia

Global Technical Services

Al Zaraa Tower, Olaya District, Al Khobar 31952
+966 13 882 0307

South Korea - Petrochemical

Advanced Process Solution & Technology

B-1104 Yaedain BLD, 452 Yangcheon-ro, Gangseo-gu, Seoul, 07574
+82 (0)70-7578-1992  

South Korea - All Other Industries

Palmatech

127-5 Daedo-Dong Nam-Gu Pohang City GyeongBuk 790-823
+82-54-283-5921

Taiwan

Energytek

No.62, Minchuan Street, Bade ,Taoyuan 33447
+886-3-368-3444

Turkey

ADA Trustar

Oruçreis Mah. Vadi Cad. No:10 Kat: 9 D: 576  34220 Giyimkent Esenler İstanbul

UAE

Masibus UAE

SAIF Zone, Sharjah
+971 65574650

Vietnam

Viettech Est Co. Ltd

519/51 Kinh Duong Vuong St, An Lac Ward, Binh Tan Dist, Ho Chi Minh City
+84 –028 – 3751 0065

Australia

Australia - Victoria

Heastern Industries Pty. Ltd

6 / 167 Whitehorse Rd, Blackburn Vic 3130
+61 3 9894 1228

Australia - All other States

J W Industrial Instruments Pty. Ltd

Suite 53 Austlink Corporate Centre 14 Narabang Way, Belrose, NSW 2085
+61 02 9486 3501 

New Zealand

Industrial Instrumentation Ltd.

Unit 7, 123: Cryers Rd, East Tamaki , Auckland
+64 9 271 6560