Ryan Retz
Controller

Ryan Retz
Controllerketchup2024-08-19T23:23:39+00:00

Jenna Tiemersma
Project Engineer

Jenna Tiemersma
Project Engineerketchup2024-08-19T23:18:33+00:00

Erik Knutzen
Superintendent

Erik Knutzen
Superintendentketchup2024-08-19T23:16:30+00:00

Bill Perry
Project Manager

Bill Perry
Project Managerbreanna2023-12-14T21:46:42+00:00

Emily Vick
Office Manager

Emily Vick
Office Managerbreanna2022-02-15T20:08:51+00:00

John Wynne
Project Superintendent

John Wynne
Project Superintendentbreanna2022-02-15T20:11:12+00:00

Sid Poortinga
Superintendent

Sid Poortinga
Superintendentbreanna2022-02-15T20:13:22+00:00

Andrew McElroy
Superintendent

Andrew McElroy
Superintendentbreanna2022-02-15T20:15:16+00:00

Mark Larsen
Superintendent

Mark Larsen
Superintendentbreanna2022-02-15T20:16:59+00:00

Corey Culp
Superintendent

Corey Culp
Superintendentbreanna2022-02-15T20:17:24+00:00

Michael Byma
Superintendent

Michael Byma
Superintendentbreanna2022-02-15T20:17:47+00:00

Val Dyksterhuis
Contract Administrator

Val Dyksterhuis
Contract Administratorbreanna2022-02-15T20:19:03+00:00

Todd Davis
Superintendent, Carpenter

Todd Davis
Superintendent, Carpenterbreanna2022-02-15T20:20:17+00:00

Thomas Cranston
Civil Superintendent

Thomas Cranston
Civil Superintendentbreanna2022-02-15T20:20:51+00:00

Scott Isenhart
President

Scott Isenhart
Presidentbreanna2022-02-15T20:21:36+00:00

Scott Davies
Superintendent

Scott Davies
Superintendentbreanna2022-02-28T18:21:03+00:00

Rob Robison
Superintendent

Rob Robison
Superintendentbreanna2022-02-15T20:22:31+00:00

Nick Isenhart
Owner, Civil Foreman

Nick Isenhart
Owner, Civil Foremanbreanna2022-02-15T20:23:01+00:00

Keenan Hill
Superintendent

Keenan Hill
Superintendentbreanna2022-02-15T20:24:02+00:00

Kara Mitchell
Bookkeeper

Kara Mitchell
Bookkeeperbreanna2022-02-15T20:24:27+00:00

Derek LoPresti
Civil Estimating Manager

Derek LoPresti
Civil Estimating Managerbreanna2022-02-16T19:46:51+00:00

Derek Isenhart
Vice President

Derek Isenhart
Vice Presidentbreanna2022-02-28T18:25:12+00:00

Clarence Westoff
Superintendent

Clarence Westoff
Superintendentbreanna2022-02-28T18:21:47+00:00

Brent Peterson
Superintendent

Brent Peterson
Superintendentbreanna2022-02-15T20:26:39+00:00

Brady Jonas
Project Manager, Estimator

Brady Jonas
Project Manager, Estimatorbreanna2022-02-28T19:25:19+00:00

Bob Milam
Superintendent

Bob Milam
Superintendentbreanna2022-02-15T20:27:47+00:00

Aaron Wagenaar
Business Development Director

Aaron Wagenaar
Business Development Directorbreanna2022-02-16T19:44:57+00:00