Our People

Alexander H. Amering, P.E.

Principal

Christian Amering, E.I.T.

Project Engineer

Thomas Arrington, P.E.

Project Engineer

Samantha Calus

Junior Environmental Engineer

Charles J. Costich "CJ", L.S.

Former Vice President

Mark R. Costich, P.E.

Former President

Sarah J. Costich, R.L.A.

President/CEO

Evan Farnung

CAD Designer

Evan Gefell, R.L.A.

Principal

Mark Gregoire, L.S.

Survey Party Chief &
FAA Licensed Drone Pilot

Dan Hickok, L.S.

Principal & Head of Survey Department

Matt King

Assistant Project Manager

Brandon Krebs

CAD Designer

Andrew Kroto

CAD Designer

Quinn Liberto

Field Surveyor

Leah Lloyd

SWPPP Inspector

Chris Miles

Head of Telecommunications Department

Judy Nardone

Accounts Receivable

Dave Pettis

Construction & SWPPP Field Inspector

Greg Robinson

Survey Party Chief

Tom Ritchie

Field/Office Surveyor

Nick Sudore

Controller

Garth Winterkorn

Senior Project Manager

Thomas Krochmalech

Field Surveyor

Dan Leisten

Senior CAD Designer

Riley Lich

CAD Design Intern

Lisa Maas-Vangellow

Project Coordinator

Mike Montalto, E.I.T

Senior Project Manager

Emma Oakes, R.L.A.

Project Manager

Joshua Porter

Junior Engineer & Field Inspector

James Ritchie

Assistant Project Manager

Tricia Trocano

GIS & Research Specialist

David Weisenreder, P.E.

Senior Project Manager

Darek Wolek

Lead CAD Designer

Sam Krocke

Field Surveyor

Jesse Leiter

Field Surveyor

Jim Lloyd

IT/Tech Support &
FAA Licensed Drone Pilot

Andrew Mathes

Junior Civil Engineer

Tristyn Moyer

Landscape Designer

Nicole Pakusch

Administrative & Billing Assistant

Ray Raimondi

Project Manager

Michael O. Ritchie, P.E.

Vice President

Ryan Schnell

CAD Designer

Elaine Wilson-Morris

Human Resources &
Office Administrator

Tillie

Official Costich Mascot

"

WHEN ASKED...

THE COSTICH TEAM

DESCRIBED THEIR COMPANY AS...

Responsive
Reliable
Family
Respectful
Loyal

Flexible
Innovative
Passionate
Creative
Diversified

Ethical
Efficient
Authentic
Established
Focused

Be Part of Our Success. Join The Costich Team.

Apply Now
  • 585-458-3020
  • info@costich.com
  • 217 Lake Avenue
    Rochester, NY 14608

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We’re hiring!

Careers
  • Reporting in from the Webster Fire Department North East Joint Fire District Ederlin Station! Yesterday we had survey and a Civil Engineer on site as the final blocks were being set as part of the Retaining Wall Replacement project we worked on! Construction by: @geneseeconstruction 📸: @michael.montalto.9 . . . #costich #construction #built #civilengineer #buildingontradition #designingfortomorrow #websterny #wbe #inthefieldfriday #wall #NEJFD #firehouse #villageofwebster #surveyor #landsurveying
  • We had a great morning @alfred_state presenting to the Civil Engineering Technology Department Surveying students on LiDAR drone survey including the history of the technology, how we collect and process data obtained in the field, licensure and we ran through some sample projects as well! . . . #costich #wbe #landsurveying #LiDAR #drone #uav #survey #landsurveyor #surveylife #alfredstate #pointcloud #dji #public #private #sUAS #faa #topography #landscape #fieldsurveyor #officesurveyor #process #learningtofly #education #backtoschool #college #civilengineering #alfredstate
  • In the Field Friday! ☀️ Glorious Spring Day for some surveying in Penfield, NY! We are in the field collecting data (storm conveyance structures and drainage features) per the NYSDEC MS4 General Permit GP-0-24-001 mapping requirements! Additionally we are collecting data on sanitary structures! ☀️ Happy Friday! . . . #costich #wbe #survey #ms4 #gis #nysdec #mapping #fieldsurvey #storm #sanitary #structure #spring #engineer #planner #sewer #landsurveyor #gps #penfieldny #spring #springfever #stormwater
  • This evening our firm was given Special Recognition at the City Council meeting in celebration of Women’s History Month by the City of Rochester! @cityofrochesterny “Your dedication, vision, and leadership inspire others and contribute to the empowerment of women in business, especially in the City of Rochester.” Our firm president, Sarah Costich, RLA, ASLA attended this evening to accept the recognition. Thank you City Council @rochester_city_council for nominating us! And shout out to all the City of Rochester Woman Owned businesses recognized this evening! . . . #wbe #costich #thirdgeneration #women-owned #womenshistorymonth #rochesterny #womeninbusiness #civilengineering #landsurveying #landscapearchitecture #nyswbe #march #cityofrochesterny #cityhall #resilience #dedication #flourcity #flowercity
  • Today we were treated with a traditional southern fish fry including catfish, hush puppies, coleslaw and banana pudding and it was delicious! Our very own Thomas Arrington, P.E. is an elder at True North Church @truenorthrochester and they generously put together a lunch for the COSTICH TEAM. Yum! . . . #fishfry #freebird #friday #catfish #teamcostich #costich #hushpuppies #lunch #southern #tradition #truenorthchurch #rochesterny #costich #freebird #grateful #civilengineer #professionalengineer
  • Beautiful day in Cattaragus county for a cell tower stakeout, Happy Friday! ☀️ . . . #landsurveying #wbe #costich #tower #stakeout #construction #sitedesign #survey
  • Since the National Society of Professional Engineers (NSPE)’s @nspe_hq founding of Engineers Week in 1921, NSPE had sought to highlight the contributions that engineers make to society. At COSTICH we celebrate and recognize the hard work being done daily by our Civil Engineers but in honor of #Eweek2025 we are carving out a little extra time to share our appreciation. We are a diverse group of engineers practicing Civil Engineering with backgrounds in Civil, Mechanical & Environmental. Our Civil Engineers are responsible for site layout, site grading, utility design, stormwater design, municipal approvals and so much more. At COSTICH our Civil Engineers work on a multitude of project types sharing knowledge and experience with one another striving our very best to design sites that consider site/environmental factors, client needs, constructability, longevity and budget! As our new firm tag line states: “BUILDING ON TRADITION. DESIGNING FOR TOMORROW.” Cheers to all the Engineers out there, but especially the COSTICH ENGINEERS! . . . #eweek2025 #costich #civil #civilengineering #futurecity2025 #worldengineeringday #girlday2025 #designyourfuture #rochesterny
  • Our field surveyors kicking it into high gear getting all the field work done that they can battling the elements… wind, piles and piles of snow ❄️ Thomas K all geared up in Clyde, NY! 📸: Greg Robinson, Party Chief . . . #costich #wbe #nyswbe #landsurveyor #landsurveying #landsurvey #surveylife #ny #snow #february #fieldwork #outside #tundra #clyde #buildingontradition #winter
  • 🚤 Marks Leisure Time Marine @marksleisuretime under construction in Canandaigua, NY. Site improvements include expanded customer, boat display, service parking areas, stormwater management practices, utility upgrades, landscape and lighting 🚤 . . . #costich #marine #canadaigua #lake #boats #civil #civilengineering #siteplan #sitedesign #construction #landscapearchitecture #landsurvey
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