ARRO Consulting, Inc. is a full service engineering, environmental, information technology, and management consulting firm headquartered in Lancaster County (PA), serving the mid-Atlantic region from five strategically located offices.
Our Mission, Vision, and Core Values define us as a company and as individuals.
Since 1946, municipalities and businesses have come to rely on ARRO to find innovative solutions for even the most challenging projects. With our core values of integrity, accountability, dedication, respect, dependability, responsiveness, and unmatched client service, we strive to provide unparalleled expertise and customer service, and to better the communities in which we live and work.
“Ontelaunee Township has been contracted with ARRO for sewer operations for a number of years and their expertise and professionalism is second to none.
They provide the township with excellent service and their staff is always top notch. Ontelaunee highly recommends ARRO’s services.”
- Kim Berger, Secretary/Treasurer
Kelloggs, Tara M
“The level of support we receive from ARRO Environmental Services is second to none! The consultants are professional, extremely knowledgeable, and always available when needed. They have been true business partners while working directly with me in our Pennsylvania facilities for over 14 years. I would recommend their compliance services to anyone!"
- Tara Miller
EHS Manager, Kellogg's
Mount Pocono Municipal
"ARRO’s staff has been particularly attentive to details and concerns of MPMA. ARRO has made it easy for MPMA to set goals and achieve successes. ARRO has incorporated knowledge of its staff to accomplish a variety of projects for MPMA. It has been an absolute pleasure to work with ARRO the last 2 plus years. Thank you very much for all you do! It is greatly appreciated here in Mount Pocono."
- Jonathan Klotz
Executive Director, Mount Pocono Municipal Authority
Pam Mease, Conewago
“ARRO has been operating the Conewago Township Sewer Authority for 19 years. They operate and maintain our main sewer plant and 6 pump stations throughout the township. The operators are very conscientious & knowledgeable. They are available 24 hours a day 7 days a week to handle any problems that they may be confronted with.”
- Pam Mease, Administrator
Conewago Township Sewer Authority
East Coventry, Ray Kolb
"ARRO Consulting, Inc. has been doing a wonderful job for East Coventry Township with the stormwater/MS4 program for the past 19 years. We would highly recommend ARRO Consulting, Inc."
- Ray Kolb, Chairman, Board of Supervisors
East Coventry Township
Spring Grove, Scott M
"ARRO has been a great asset to the Borough of Spring Grove. They are extremely instrumental in several business areas for us including stormwater, public communications, code enforcement, council meetings, and general municipal issues. ARRO’s expertise and support has allowed the Borough to effectively and easily manage this process.
In summary, their staff is quick to respond to issues and questions and they are proactive in mitigating concerns and ensuring our projects stay on schedule. What an enjoyable and competent group!"
- Scott Miller, Community Development Director
Spring Grove Borough
Food Processing Facility, Michael R
After the wonderful job ARRO did on the last few projects, I wouldn’t turn to anyone else.
- Michael Rogers, Project Engineer
Food Processing Facility
Bethlehem, Steven H
"ARRO’s technical expertise and understanding of the construction of these types of facilities, and the construction administration process as a whole, has been an invaluable asset to the Authority. The ability of ARRO’s RPRs to effectively maintain active communication among all parties during construction, has been greatly appreciated by the Authority and all involved with our projects. It is my professional opinion that I would recommend ARRO RPR services to anyone without hesitation."
- Steven Hunsberger
Director, Bethlehem Township Municipal Authority
East Earl Township
"ARRO has exceeded our expectations since becoming the appointed engineering firm for East Earl Township. In the last 3 years we have utilized ARRO’s Interim Manager services, and MS4 capabilities in addition to general engineering services. The entire staff at ARRO has been very responsive, courteous and helpful! Making the switch to ARRO has been a tremendous benefit to East Earl Township."
- Justin M. Sauder
Township Manager, East Earl Township
van Heokelen Greenhouses, Pat G
"Van Hoekelen Greenhouses Inc. has used the services of ARRO Consulting for the last 10 years. They have always provided us with excellent service in complying with all environmental reporting requirements and meetings with the DEP and EPA. They have gone above and beyond with helping our company through many unique situations and transitions we have experienced over the years."
- Pat Grier
Controller, van Hoekelen Greenhouses, Inc.
Royersford, Anil D
“Royersford Borough has seen the benefits of partnering with ARRO Consulting and their amazing grant writing department on many critical projects. Recently, ARRO was instrumental in helping Royersford obtain a key $1 Million dollar grant from Pennsylvania for the restoration of a 100-year-old trestle bridge…This unique project would have not occurred without an outstanding and challenging grant application put together by Shelby Richmond and ARRO engineer, Dave Kee.”
- Anil Dahm
President of Borough Council, Royersford Borough
Upper Merion, Rob M
"ARRO’s RPR services were instrumental in completing the installation of standby emergency generators at 2 of Upper Merion Sanitary and Stormwater Authority’s pumping stations and one of our treatment plants...Their attention to detail making sure that the contractor was only billing what was actually delivered and/or installed allowed Authority supervisor personnel to focus more on their daily functions and less making sure the project was moving forward as designed. Keep up the good work Tom, it’s appreciated!"
- Rob McKernan
Wastewater Superintendent, Upper Merion Township
“ARRO has provided resident project representative (RPR) services for the Bethlehem Township Municipal Authority for many years, covering a wide variety of wastewater collection and conveyance system construction. ARRO’s technical expertise and understanding of the construction of these types of facilities, and the construction administration process as a whole, has been an invaluable asset to the Authority. The ability of ARRO’s RPRs to effectively maintain active communication among all parties during construction, has been greatly appreciated by the Authority and all involved with our projects. It is my professional opinion that I would recommend ARRO RPR services to anyone without hesitation.”
ARRO Consulting is a leading engineering, environmental, information technology, and management consulting firm headquartered in Lancaster County with four other strategically located offices in PA and MD.
Areas We Serve
Headquartered in Lancaster County with four other strategically located offices in PA and MD