Benin City, Edo State — field teams active since 2005
Geosystems and Environmental Engineering Limited (RC 1752231) was incorporated on 4 February 2021, but the practice itself goes back further — our founder and core team have been doing this work since 2005. We're a small, multidisciplinary outfit: geomatics, environmental engineering, and geoscience, under one roof.
The people doing the actual survey and analysis work are specialists in geodesy, GIS, remote sensing, civil engineering, and hydro-geophysics — not generalists. We also work with our sister company, Geo Info Survey and Engineering in Asaba, Delta State, under an MOU signed 25 June 2021, when a job needs a second field team.
Nothing goes out the door without a registered professional's name on it, and without someone other than the person who did the fieldwork checking it first.
A recently completed site — Benin City, Edo State.
We combine technical expertise with modern instrumentation to deliver accurate, defensible results — from initial survey to final report. Select a discipline to see what's included.
Before any figure gets typed into a report, someone's out setting this up and checking it twice. Tap a marker below to see what each part actually does.
Tap the numbered points on the photo to learn what each part does in a levelling survey.
Field equipment used for topographical, engineering, geodetic and geophysical survey work.
Not a mission statement — just what we actually hold ourselves to on site.
We'd rather deliver a result that's correct and on time than one that's dressed up. Figures get checked before they leave the office.
Most of our repeat clients came from a referral, not a pitch. We tell you when a survey is going to take longer than planned, not after.
The quote we give you at scoping is the quote you pay. No line items that appear halfway through the job.
A consistent five-stage workflow, regardless of discipline. Click a stage to see what happens.
We review the client's brief, site boundaries, and existing records, then agree a scope, datum, and delivery timeline before any team is mobilised.
Total stations, GNSS receivers, and levels are checked and calibrated on site. Control points and benchmarks are established before any observation begins.
Observations are logged directly to digital data collectors — angles, distances, elevations, GPS coordinates, or geophysical readings — depending on the discipline.
Raw data is post-processed, adjusted, and cross-checked by a second reviewer against SURCON/COREN standards before any figure leaves the office.
Final drawings, coordinates, or interpreted data are compiled into a signed, sealed report and delivered with supporting digital files.
Click any tile for a closer look.
Our management team is made up of experienced Nigerian technocrats with vast technical and administrative experience across civil engineering, surveying and mapping, environmental planning, and information technology. Click a card to read more.
If your question isn't answered here, get in touch directly.
We are based in Benin City, Edo State, with a partner office in Asaba, Delta State, and we mobilise field teams for government, oil & gas, and private-sector clients across Nigeria.
Yes — our field and technical leads are registered with SURCON (Surveyors Council of Nigeria) and/or COREN (Council for the Regulation of Engineering in Nigeria), and every deliverable is led by a registered professional.
Mobilisation timelines depend on site access, scope, and discipline. Send us your site details through the contact form and our field team will respond with a scope and schedule.
Yes — depending on the survey, we can deliver digital mapping and GIS layers, CAD drawings, and geo-referenced datasets alongside signed hard-copy reports.
No — an initial scoping discussion and indicative quote are free of charge and carry no hidden fees.
Fieldwork doesn't end at the survey point — reports, soil samples, and signed drawings still have to move between site, office, and client. For that we work with Zen Logistics & Deliveries, who handle same-day, courier and intercity delivery across the region.
Tell us about your site, and our field team will get back to you with a scope and quote.
Contact usFill in the details below and our field team will respond with a scope and indicative quote. Fields marked * are required.
