If you need to contact us directly, please see below for contact details and a list of our branches around the world.
QUEST INTEGRITY USA, LLC
Seattle, Washington
UNITED STATES OF AMERICA
Phone: +1 253 893 7070
Contact Us
Thank you for your Interest in Quest Integrity services and products.
Thank you for your Interest in Quest Integrity services and products.
List of Locations
Field Office
QUEST INTEGRITY CAN, LTD.
1339 40 Avenue N, Bay 27
Calgary, Alberta T2E 8N6
CANADA
Phone: +1 403 273 0051
Corporate Headquarters
QUEST INTEGRITY USA, LLC
19823 58th Place South, Suite 100
Kent, Washington 98032
Phone: +1 253 893 7070
Field Office
QUEST INTEGRITY USA, LLC
1965 57th Court North, Suite 100
Boulder, Colorado 80301
UNITED STATES
Phone: +1 303 415 1475
Field Office
QUEST INTEGRITY USA, LLC
10750 Cash Rd
Stafford, Texas 77477
UNITED STATES
Phone: +1 281 786 4700 or +1 832 500 1000
Field Office
QUEST INTEGRITY USA, LLC
13131 Dairy Ashford, Suite 600
Sugar Land, Texas 77478
UNITED STATES
Phone: +1 713 574 1444
Field Office
QUEST INTEGRITY USA, LLC
401 Technology Drive, Suite 100
Canonsburg, Pennsylvania 15317
UNITED STATES
Phone: +1 412 653 0100
Agent
ENERX S.A.
ARGENTINA
Phone: +54 911 4423 2672
Field Office
QUEST INTEGRITY MEX SA DE CV
Febo #1 Oficina 3B
Credito Constructor
Mexico City, 03940
MEXICO
Phone: +52 (55) 6729 1926
Agent
ALLIED ENGINEERS
New Delhi,
INDIA
Phone: +91 11 23314928
Agent
IDEMITSU ENGINEERING COMPANY, LTD.
Chiba,
JAPAN
Phone: +81 43 296 6954
Agent
PONY INDUSTRY CO., LTD.
Osaka,
JAPAN
Phone: +81 06 6262 2451
Field Office
QUEST INTEGRITY AUS PTY LIMITED
1/482 Scottsdale Drive
Queensland, 4227
AUSTRALIA
Phone: +61 (0)7 5507 7900
Field Office
QUEST INTEGRITY MYS SDN. BHD.
F-1-5 The Latitude, Jalan C180/1, Dataran C180, Batu 11
Selangor, 43200
MALAYSIA
Phone: +603 9055 2800
Fax: +603 9082 7005
Field Office
QUEST INTEGRITY NZL LIMITED
NZCIS Level 2, D Block
20 Somme Road
Upper Hutt, 5018
NEW ZEALAND
Phone: + 64 (0)4 978 6630
Agent
UIT, INC.
Seoul
SOUTH KOREA
Phone: +82 2 2051 2305
Agent
ALI & SONS OILFIELD SUPPLIES SERVICES
Abu Dhabi,
UNITED ARAB EMIRATESPhone: +971 (2) 6723900
Agent
CONSTRUCTION SKILLS ESTABLISHMENT (CSE)
Al Khobar,
SAUDI ARABIA
Phone: +966 (0) 13 882 9399
Fax: +966 (0) 13 882 9303
Agent
INTEGRATED TECHNICAL SERVICES CO.W.L.L
Doha,
QATAR
Phone: +974 4460 6785
Agent
NADHIRA ENTERPRISES LLC
Muscat,
OMAN
Phone: +968 24566346
Field Office
QUEST INTEGRITY
MIDDLE EAST FZ – LLC
Thuraya Tower 1, Floor 22, office # 2207, PO Box 502776
Dubai,
UNITED ARAB EMIRATES
Phone: +971 (4) 277 2015
Agent
RATQA GENERAL TRADING & CONTRACTING CO. W.L.L.
Plot No. 30, Ahmadi Industrial Area, East Ahmadi
P.O. Box 9525, Ahmadi 61006, Kuwait
KUWAIT
Phone: +(965) 2 398 3115
Field Office
QUEST INTEGRITY GROUP DEUTSCHLAND GMBH
Zeppelinstrasse 2
Karlsruhe, 76185
GERMANY
Phone: +49 (0)721 95 95 757
Field Office
QUEST INTEGRITY NLD B.V.
Kamerlingh Onnesweg 3
Vianen, 4131PK
NETHERLANDS
Phone: +31 (0)347 320 140
Field Office
QUEST INTEGRITY CAN, LTD.
1339 40 Avenue N, Bay 27
Calgary, Alberta T2E 8N6
CANADA
Phone: +1 403 273 0051
Corporate Headquarters
QUEST INTEGRITY USA, LLC
19823 58th Place South, Suite 100
Kent, Washington 98032
Phone: +1 253 893 7070
Field Office
QUEST INTEGRITY USA, LLC
1965 57th Court North, Suite 100
Boulder, Colorado 80301
UNITED STATES
Phone: +1 303 415 1475
Field Office
QUEST INTEGRITY USA, LLC
10750 Cash Rd
Stafford, Texas 77477
UNITED STATES
Phone: +1 281 786 4700 or +1 832 500 1000
Field Office
QUEST INTEGRITY USA, LLC
13131 Dairy Ashford, Suite 600
Sugar Land, Texas 77478
UNITED STATES
Phone: +1 713 574 1444
Field Office
QUEST INTEGRITY USA, LLC
401 Technology Drive, Suite 100
Canonsburg, Pennsylvania 15317
UNITED STATES
Phone: +1 412 653 0100
Agent
ENERX S.A.
ARGENTINA
Phone: +54 911 4423 2672
Field Office
QUEST INTEGRITY MEX SA DE CV
Febo #1 Oficina 3B
Credito Constructor
Mexico City, 03940
MEXICO
Phone: +52 (55) 6729 1926
Agent
ALLIED ENGINEERS
New Delhi,
INDIA
Phone: +91 11 23314928
Agent
IDEMITSU ENGINEERING COMPANY, LTD.
Chiba,
JAPAN
Phone: +81 43 296 6954
Agent
PONY INDUSTRY CO., LTD.
Osaka,
JAPAN
Phone: +81 06 6262 2451
Field Office
QUEST INTEGRITY AUS PTY LIMITED
1/482 Scottsdale Drive
Queensland, 4227
AUSTRALIA
Phone: +61 (0)7 5507 7900
Field Office
QUEST INTEGRITY MYS SDN. BHD.
F-1-5 The Latitude, Jalan C180/1, Dataran C180, Batu 11
Selangor, 43200
MALAYSIA
Phone: +603 9055 2800
Fax: +603 9082 7005
Field Office
QUEST INTEGRITY NZL LIMITED
NZCIS Level 2, D Block
20 Somme Road
Upper Hutt, 5018
NEW ZEALAND
Phone: + 64 (0)4 978 6630
Agent
UIT, INC.
Seoul
SOUTH KOREA
Phone: +82 2 2051 2305
Agent
ALI & SONS OILFIELD SUPPLIES SERVICES
Abu Dhabi,
UNITED ARAB EMIRATESPhone: +971 (2) 6723900
Agent
CONSTRUCTION SKILLS ESTABLISHMENT (CSE)
Al Khobar,
SAUDI ARABIA
Phone: +966 (0) 13 882 9399
Fax: +966 (0) 13 882 9303
Agent
INTEGRATED TECHNICAL SERVICES CO.W.L.L
Doha,
QATAR
Phone: +974 4460 6785
Agent
NADHIRA ENTERPRISES LLC
Muscat,
OMAN
Phone: +968 24566346
Field Office
QUEST INTEGRITY
MIDDLE EAST FZ – LLC
Thuraya Tower 1, Floor 22, office # 2207, PO Box 502776
Dubai,
UNITED ARAB EMIRATES
Phone: +971 (4) 277 2015
Agent
RATQA GENERAL TRADING & CONTRACTING CO. W.L.L.
Plot No. 30, Ahmadi Industrial Area, East Ahmadi
P.O. Box 9525, Ahmadi 61006, Kuwait
KUWAIT
Phone: +(965) 2 398 3115
Field Office
QUEST INTEGRITY GROUP DEUTSCHLAND GMBH
Zeppelinstrasse 2
Karlsruhe, 76185
GERMANY
Phone: +49 (0)721 95 95 757
Field Office
QUEST INTEGRITY NLD B.V.
Kamerlingh Onnesweg 3
Vianen, 4131PK
NETHERLANDS
Phone: +31 (0)347 320 140
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