Know Where To Draw The Line



About us

Abacus Surveying is a full service surveying company serving Berks, Chester, and Lancaster counties.  We specialize in residential surveys and subdivisions.

Abacus Surveying is owned by Kristopher Phillips, Professional Surveyor with over 35 years of surveying experience.

Phillips, PLS

Founder and Owner
Kristopher Phillips started doing business as Abacus Surveyingin 2007. His original company was closed in 1999 after 5 years serving the western Pennsylvania area as Phillips Surveying. In 2018 Andrew Coots, Kris’s cousin joined the firm. Mr. Phillips and Mr. Coots are both graduates of Alfred State College, Alfred, NY with a degrees in Survey Engineering Technologies. Mr. Phillips has been licensed in Pennsylvania since 1993 and has been surveying throughout the northeast including working for the United States Army Corps of Engineers, United States Coast Guard and survey engineering firms for the past 30+ years. Mr. Coots received his LSIT in 2004 and has been surveying in New York and Pennsylvania ever since. In 2023, Aaron Phillips, Kris’s son joined the firm.
Kristopher Phillips

License# SU-044564-E

Full Services

Free Quotes

No two projects are the same. Fill out our online form or give us a call. We do not believe in estimates but providing a fixed firm price.

Boundary Surveying

Do you need to know where your property corners are for that new fence, pool, addition? We will recovery or reset your property corners and can provide a survey certification letter that is signed and sealed by a licensed surveyor to prove you had a professional do the work.

Property Line Disputes

Disagreement with your neighbor about that tree that needs to be taken care of or just generally where the property line is? We can provide that professional service you need to be confident to speak to your township, attorney, etc.

Topographic Surveying

Do you need a topographic survey for that new on-lot sewer, driveway, etc? We can provide you with all the data needed to complete your project.


Not sure were to start? Give us a call, even if it is not something that requires surveying we can usually help you contact who you need to.

contact info



Main Office Address

P.O Box 57 Honey Brook PA, 19344

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Serving Lancaster, Berks & Chester Counties!