Certified by Vassallo Engineering & Surveying Inc • Aug 30, 2026
About
Certified by Vassallo Engineering & Surveying Inc • Aug 30, 2026
Land SurveyorEngineerCivil Engineer
Since 1960, Vassallo Engineering & Surveying Inc. has provided land surveying and civil engineering services in Williamsport, Pa. Our company is family-owned and operated, and is proud to serve private, municipal, and industrial clients across Lycomng County, Pa. We are proud to be a name associated with quality, professional, and reliable land surveying and engineering services.
Our Land Surveying & Engineering Services Include: Aerial Control Surveys, Boundary Disputes, Boundary Surveys, Civil Engineering, Commercial Developments, Construction Stakeouts, DEP Permits, E&S Plans Extensions, FEMA Elevation Certificates, FEMA LOMA Applications, Gas Well & Pipelines, GPS Control, GPS Surveys and ALTA Surveys, Land Development, Municipal Engineering Services, NPDES Permits, PennDot HOP, Private Residential Developments, Road Design, Sanitary Sewer Design, Sewer Modules, Storm Water Design, Subdivisions, Topographic Utility Surveys, Water Lines.
For quality services choose Vassallo Engineering & Surveying. The team at Vassallo Engineering & Surveying in Williamsport, PA is dedicated to serving clients across Lycoming County. We are proud to work with a range of municipal and private clients, and to provide reliable, efficient services. We are the land surveying and civil engineering team you can trust to get the job done right.
For more information about our services, please contact us today at 570-322-6266. We look forward to working with you!
Location
Certified by Vassallo Engineering & Surveying Inc • Aug 30, 2026
Certified by Vassallo Engineering & Surveying Inc • Aug 30, 2026
Monday7:00 AM - 5:00 PM
Tuesday7:00 AM - 5:00 PM
Wednesday7:00 AM - 5:00 PM
Thursday7:00 AM - 5:00 PM
Friday7:00 AM - 5:00 PM
SaturdayClosed
SundayClosed
Products & Services
1 list · 32 items
Vassallo Engineering
32 items
Land Surveying
Engineering
Civil Engineering
Construction Stakeouts
FEMA Elevation Certificates
Sanitary Sewer Designs
Land Development
Aerial Control Surveys
Boundary Disputes
boundary surveys
civil engineering
commercial developments
construction stakeouts
DEP permits
E&S plans
Extensions
FEMA Elevation Certificates
FEMA LOMA Applications
Gas Well & Pipelines
GPS Control
GPS Surveys and ALTA Surveys
Land Development
Municipal Engineering Services
NPDES Permits
PennDot HOP
Private Residential Developments
Road Design
Sanitary Sewer Designs
Storm Water Design
Subdivisions
Topographic Utility Surveys
Water lines
Reviews
4.3
17 reviews
5 stars
14
4 stars0
3 stars0
2 stars0
1 star
3
NS
N R S
Jul 8, 2025
1.0
I do NOT recommend this company. It took 9 months for a simple survey. They admitted they forgot about it. Terrible, rude customer service too. This is unacceptable. Wish I could get my money back for this complete debacle.
DL
Donald Lynch
Aug 16, 2022
5.0
Great knowledgeable people.
RM
Renay Madl
Feb 22, 2022
5.0
Very quick to do what we needed done. Thank you Vasello
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Certified August 30, 2026Yext Knowledge Graph
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