ASI Group


Office Locations

ASI Group is ready to serve you globally. Contact us to discuss how ASI Group can help you with your project.

Head Office

ASI Group Ltd.
566 Arvin Ave.
Stoney Creek, ON
L8E 5P1, Canada
Tel: +1 905-643-3283
Fax: +1 905-643-1816

SW Ontario Office

ASI Group Ltd.
120 Seaway Rd.
Sarnia, ON
N7T 8A5, Canada
Tel: +1 519-383-7822
Fax: +1 519-383-7870

Western Canada Office

ASI Group Ltd.
112-1525 Broadway St.
Port Coquitlam, BC
V3C 6P6, Canada
Tel: +1 604-472-5121

US Office

40 Centre Drive
Quaker Centre Business Park
Orchard Park, NY
14127, USA
Tel: +1 716-667-3507
Fax: +1 716-667-3509

Chile Office

ASI Hydro
Barros Arana 424
Cerro Esperanza
Valparaiso – Chile
Tel +56 (32) 2215174

Who to Contact

Underwater Services

(Dam, Tunnels and Pipeline Inspections) including Bathymetric Surveys:

Merry Dang

Manager, Sales & Marketing, Canada & US Operations

ASI Group

+1 905-643-3283

International Projects

(Dam, Tunnels and Pipeline Inspections)

Bill Sherwood

Technical Representative

ASI Marine

+1 905-643-3283 Ext.318

US Project Inquiries

(Dam, Tunnels and Pipeline Inspections)

Drew Michel

Business Development

ASI Marine

+1 512-761-0292

South American Inquiries

ASI Hydro

Marco Antonio Juanchuto

Business Development Valparaiso – Chile +56 (32) 2215174

Western Canada Inquiries

John Lindsay

General Manager Western Canada 1-604-474-5098

Commercial Dive Services

Richard Engel

Sr. Operations Manager

ASI Marine

+1 905-643-3283- ext. 226

Biofouling Services

(Mussel Control and Monitoring)

Dan Butts

Branch Manager, Western Ontario

ASI Water

+1 519-383-7822

Tunneling & Hyperbaric Support

Scott Black

Vice President

ASI Marine

+1 905-643-3283 ext. 235

Bio Monitoring Services Western Canada

John Lindsay

General Manager Western Canada


Accounting Related Inquiries

Accounts Receivables & Payables

Marketing and Advertising

Miranda Voth

Marketing Coordinator

ASI Group +1 905-643-3283

Employment & HR Opportunities

Paula Cutler, CHRL

Human Resources Manager ASI Group

+1 905-643-3283

Contact Us

+1 905-643-3283
For immediate assistance, please contact our Head Office at the number above.

Hours of Operation

Monday           8:00am - 5:00pm

Tuesday           8:00am - 5:00pm

Wednesday   8:00am - 5:00pm

Thursday        8:00am - 5:00pm

Friday              8:00am - 5:00pm