Representative of Owner/Users

Stephanie Gross, P.E., Chair

HF Sinclair Puget Sound Refinery
8505 S. Texas Rd
Anacortes, WA 98221
Phone: 360-293-1527
Email: Stephanie.Gross@HFSinclair.com

Representative of Boilermakers/Operators

Keith Black

MacDonald Miller
17930 International Blvd.
Suite 120
SeaTac, WA 98188
Phone: 206-561-2449
Email: Keith.Black@MacMiller.com 

Representative of Professional Engineers

John Pittman, P.E.

BP Cherry Point Refinery
4519 Grandview Road
Blaine, WA 98230
Phone: 360-526-3136
Email: pittjh@bp.com

Representative of Insurance Companies

Jonathan Choitz

Hartford Steam Boiler Inspection and Insurance Co.
4745 23rd Ave SW
Seattle, WA 98106
Phone: 425-577-1845
Email: Jonathan_Choitz@hsb.com

Representative of Manufacturers

Michael Kipper

Seattle Boiler Works
500 South Myrtle Street
Seattle, WA 98108
Phone: 206-762-0737
Email: mkipper@seattleboiler.com 

Secretary to the Board

Mike Carlson

Chief Boiler/Pressure Vessel Inspector
PO Box 44410
Olympia, WA 98504-4410
Phone: 360-789-7001
Email: Michael.Carlson@Lni.wa.gov

Upcoming Board of Boiler Rules meeting

Study Session: February 24, 2026 at 10 a.m.

This meeting is virtual using Microsoft Teams and dial in options.  

          Microsoft Teams: Join the meeting now

          Meeting ID: 214 461 072 163

          Passcode: cc37DY7H 

          Dial by phone: 

1-833-322-1218

Conference ID: 517 709 511#

Boiler Board Meeting: February 25, 2026 at 10 a.m.

Location: Department of Labor & Industries
7273 Linderson Way SW, Room S117
Tumwater, WA 98501

This meeting is in person, however there is also a remote option for this meeting using the information below.  

Microsoft Teams: Join the meeting now

Meeting ID: 278 380 653 136 0

Passcode: jY2Kq946

Dial in by phone:

1-833-322-1218

Conference ID: 789 730 245#

Board of boiler rules general meeting minutes and agendas

For archived meeting minutes and agendas, contact the Boiler Program at Boiler@Lni.wa.gov or 360-902-6400.