01
Perc & soil testing
Percolation rates, soil profile, deep-hole observation. The first answer to "can you build here?"
A Tengri Group operating company
Site readiness. Then maintenance for life.
Tengri Land Development is the boots-on-the-ground arm of Tengri Group. We turn raw parcels into financeable, build-ready property, and then keep the systems running long after the house is closed on. One partner, two sides of the same coin.
Certified & Authorized
PA DEP Septic Enforcement Officer
Authorized site evaluation under PA's onlot sewage program
OSHA-30 Certified
30-hour construction safety training
Two Markets
We serve land before there's a house, and homes once there is.
The same expertise sits behind both. Site Development is project-based work for buyers, builders, and developers: perc tests, water, septic, utility coordination, bundled so a deal moves from option to closed in weeks, not seasons. Homeowner Maintenance is the recurring side: annual plans that keep septic, well, and water systems healthy with predictable pricing instead of emergency invoices.
Site Development · B2B
For buyers, builders, and developers
$1,850 – $4,500one-time
Three bundled packages from buildability assessment to fully-coordinated site readiness. Project-based, one-time investment, single project manager.
- DISCOVERY: buildability picture for land buyers
- READINESS: pre-construction package for builders
- COMPLETE: full coordination for developers
Homeowner Maintenance · B2C
For homeowners on well & septic
$350 – $899per year
Annual maintenance plans for the household that owns its own water and septic. Predictable rates, priority scheduling, and a real person at the other end of the phone.
- BASIC: annual testing & inspection
- STANDARD: pumping, camera, emergency discount
- PREMIUM: quarterly testing, no surcharge
What We Actually Do
Eight core scopes. Always bundled into a plan, never sold piecemeal.
We don't bill by the hour and we don't pad invoices with mystery line items. Every scope below ladders up into a package, and every package is quoted up-front. If your job needs something we don't do, we'll tell you and point you to a sub we trust.
02
Water testing & well work
Bacteria, nitrates, pH; flow-rate and safety assessment on existing wells.
03
Septic inspection & pumping
Tank, distribution box, drain field. Standard residential pumping up to 1,000 gallons.
04
Camera & line inspection
Sewer and drain camera with recording. Hydro-jetting for blockages.
05
Filter & pump replacement
Effluent filters, risers, water pumps. Parts and labor, coordinated end-to-end.
06
Site access & clearing
Access assessment, clearing coordination, locator service for buried utilities.
07
Utility & permit coordination
Power, road, permit workflows. We hold the calendar so your team doesn't.
08
Emergency response
After-hours service for active customers, at standard rates inside the PREMIUM plan.
In the field
How It Works
Three steps from first call to a number you can plan around.
Tell us about the property
A short call: the parcel, the goal, the timeline. We'll say whether we're the right team, and if not, who is.
Scope & price
You get a single bundled quote, in writing, with everything coordinated under one project manager.
Work begins
We run the scope, hold the calendar, and report against the plan. No surprise change-orders.
Where We Operate
Eastern Pennsylvania, with a focus on the corridor from Bucks through the Lehigh Valley.
Our service area is built around what we can drive to and stay accountable for. If your parcel is inside the corridor, the answer is almost always yes. Outside it, ask. We'll be honest about whether we're the right partner for the job.
- Bucks
- Chester
- Montgomery
- Lehigh
- Northampton
- Berks
- Philadelphia
- Delaware
Cities & towns we serve
- Doylestown
- Newtown
- Yardley
- Quakertown
- West Chester
- Phoenixville
- Pottstown
- Norristown
- Allentown
- Bethlehem
- Easton
- Reading
- King of Prussia
- Lansdale
- Media
- Coatesville
Get a Quote
Two minutes of detail. A real reply, usually the same day.
For a faster answer, call 445-314-7766. Otherwise tell us a little about the property and we'll come back with the scope, timeline, and a fixed quote, not a vague estimate.
If the work needs a credential we don't hold, we'll say so up front and point you to a trusted partner.
Book a Consultation
A free 15-minute call.
The fastest way to know if we're the right fit: tell us about the parcel, we'll tell you what it needs.
Book your free consultation
Pick a time that works. You'll get an Outlook invite right after, with the call-in details and a short pre-call note.
Open booking calendar Prefer the phone? Call 445-314-7766Talk to a person
Start with a phone call.
The fastest way to know whether we can help is to spend ten minutes on the phone. Tell us about the property; we'll tell you the truth about what it needs.