William Guertler - President / Owner

William Guertler

Bill has been the President and owner of Municipal Maintenance Company since 1978. After graduating from Spring Garden Institute in 1968 with a degree in Mechanical Engineering Technology, Bill went to work for General Electric Company and completed a three year management training program. From 1972 to 1978, Bill managed sales for Municipal Maintenance Company before purchasing a majority ownership of the company in 1978.  In later years he would gain full ownership of the company from which he would grow the company considerably by adding new services and offerings.  Bill has an extensive background and expertise in the repair and failure analysis of large pumps.  Bill is currently still involved and focuses on key accounts and projects.

Thomas Guertler - Vice President – Contract Management

Thomas GuertlerTom has been the company's lead project manager since 1998 and a vice president since 2008. Tom received his degree in Mechanical Engineering from Drexel University in 1995. Before joining the company, Tom worked for DC Fabricators, designing steam condensers for submarines. Tom is primarily responsible for managing the company’s larger construction and equipment installation projects. Tom is responsible for the technical direction of rigging, fabrication, bypass pumping, and the Vac truck related operations.

David Guertler - Vice President – Service and Sales

David Guertler

David started with the company in 2003 as a project engineer. From 2005 through 2010 he worked as the shop superintendent/production engineer. After being named Vice President in 2008 he transitioned over several years into his current role as V.P. of Services and Sales. Before joining the company David received his B.S. in Civil Engineering and Construction management from Drexel University and worked for several years as a construction consultant at Deloitte.

David's current responsibilities include general management, management of key accounts, and developing growing areas of the business. David has extensive training and experience in rotating equipment  maintenance and failure analysis. He maintains factory certifications in all equipment brands represented and serviced by MMC.

Stephen Guertler - Vice President – Finance and Accounting

Steve GuertlerSteve has been the company's secretary and treasurer since 2006. Steve received his degree in Mechanical Engineering from Drexel University in 2004. Before joining the company, Steve worked as an assistant project manager for Bovis Lend Lease. Steve is responsible for managing the company’s general operations, accounting, and finances.


Jack Wallace, PE – Product Sales Manager

Jack WallaceJack has been a manager with the company since 2013. Jack received his degree in Civil Engineering from Drexel University in 2007 and completed his MBA at Drexel in 2010. Before joining the company, Jack spent nine years as a design engineer with local engineering firms. Jack is a licensed Professional Engineer in New Jersey, Delaware, and Pennsylvania. Jack is responsible for running the company’s equipment sales division which includes all Peerless, Yeomans, Morris, Chicago, Grundfos and PACO distribution.

Michael Hawes - Account manager (PA)

Mike HawesMike has been the company's Pennsylvania and Delaware sales representative for over twenty years and has over thirty years of industry experience. He is responsible for maintaining client relations in Pennsylvania and Delaware.

Dave Foster - Field Service Coordinator

Dave FosterDave has been with the company since 2008 in an operations or service management role. Dave has over 29 years of experience in service management.  In one of the most key roles at MMC, he is responsible for managing the field operations, emergency service work and scheduling.


Samantha Liccketto - Account Manager (NJ)

Samantha LicckettoSamantha has been with the company since 2013 and is the account manager for municipal customers in Southern New Jersey.  She is responsible for the growth, sales and project management for these accounts. Samantha provides representation in the local water professional organizations and is involved in the "Water for People" charitable organization.


TIM Schlindwein - ProDUCTION Engineer

Tim SchlindweinTim is responsible for all shop related activities and has a heavy focus on the rotating equipment repair services. Tim manages all aspects of the repairs from disassembly and inspection through final delivery. Prior to joining MMC, Tim spent six years as a project engineer at Philadelphia Gear and received his Bachelors in Mechanical Engineering, from Drexel University and a minor in Business Administration.



MIKE PROVINEMike began work with MMC in 2017, as a sales and project manager for coastal and northern New Jersey. He has extensive training in sales and customer service; as well as a long history of expertise in electrical, pump, valve, mechanical, and leak repair. Before joining the company, Mike worked at A.W. Chesterton Co. and Conhagen USMP for a combined 20 years of industry experience. Mike is mainly responsible as an outside sales representative and on site project manager.

Ryan Cotter - ACCOUNT manager (Non-Municipal)

Dave FosterRyan started his career with MMC in 2012 as a laborer. Ryan quickly came up through the ranks and has been an Account Manager since 2014. Ryan is responsible for operations related to the Vac truck fleet and account management of our commercial, industrial and institutional customers.

James Molimock Jr - director of electrical and mechanical services

Dave Foster

Jim has been with the company since 2007 and oversees the Electrical Division of Municipal Maintenance.  He has over twenty years experience in the electrical industry and received an Associates Degree in Electrical Engineering Technology.  Jim plays a key role in large construction projects, day to day service work, estimating, business development, maintenance contracts and general management. Jim is a New Jersey licensed Electrical Contractor, Electrical Inspector, Subcode Official, Construction Official and maintains a C2 Wastewater operators license.