A division of Carlisle/Wortman Associates, Inc.


Launched in 1999 as a division of Carlisle/Wortman Associates, Inc., Code Enforcement Services  (CES) was created to deliver high-quality, timely and cost effective solutions to cities, villages, townships and counties. CES has unparalleled experience in assisting communities with a full range of construction code issues, while improving the delivery of service in a cost effective manner. CES also helps communities by providing consultation, training and personnel to conduct enforcement and construction plan review activities.

Video courtesy of the City of Rochester Hills


Building Department Services

Construction Code Division/Plan Review

Ordinance Enforcement Division

Hazardous Material Review

Fire Suppression Review



Building Department Administration

Ann Arbor Township - Washtenaw County

City of the Village of Clarkston - Oakland County

City of Howell - Livingston County

Huron Township - Wayne County

City of Northville - Oakland & Wayne County

City of Plymouth -  Wayne County

City of Riverview - Wayne County

Rose Township - Oakland County

Springfield Township - Oakland County


Construction Code Compliance Review

City of Ann Arbor

Ann Arbor Township

Ash Township

City of Clarkston

City of East Lansing

City of Howell

Huron Township

Northfield Township

City of Northville

Pittsfield Township

City of Plymouth

City of Riverview

Rose Township

City of Saline

City of South Rockwood

Springfield Township

University of Michigan

Whitmore Lake

City of Woodhaven

York Township

City of Ypsilanti


Zoning Ordinance Enforcement

Augusta Township

Huron Township

Independence Township

Pittsfield Township

Rose Township

Scio Township

Springfield Township

Sumpter Township










Douglas J. Lewan

AICP, Executive Vice President








John Enos

 AICP, Principal









Craig Strong

Director, Principal









Jack Donaldson











Brent Strong

Plan Reviewer, Building Inspector, Building Official










Larry Pickel

Plan Reviewer









Peter Pace

Plan Reviewer, Building Inspector,  Building Official








Vernon Pappas

Plan Reviewer, Building Inspector









Susan Weaver
Administrative Assistant

Springfield Office









Jen Barsnack

Administrative Assistant

Riverview Office









Theresa Halladay

Administrative Assistant

Riverview Office

Main Office: P: 734-662-2200 ~ F: 734-662-1935 ~ E: ~ 117 N. First Street, Suite 70, Ann Arbor, Michigan 48104

Website design by: Katherine Hoxie ~ Last Updated May 4, 2017