IRON EARTH CIVIL, LLC

Iron Earth Civil — Heavy Civil Sitework & Site Development

Site development · Underground utilities · Grading · Paving

We build the site before anyone builds the building

Iron Earth Civil is a self-performing heavy civil contractor. Raw dirt to paved, drained, utility-served and ready for vertical construction — one crew, one schedule, one number to call.

Scope
Grading · Wet utilities · Storm · Paving · Concrete
Delivery
Hard bid · Negotiated · Design-assist
Region
North Texas & the DFW Metroplex
Call or text
972-333-5448

Scope of work · Stationed in build order

A site runs in one direction. So does this page.

These are the phases of a civil package in the order they actually get built. We self-perform every one of them, which is why the handoffs between them never cost you a week.

STA 0+00Mobilize

Survey & layout

Control set, existing conditions verified against the plans, and the discrepancies flagged before a machine turns dirt.

Horizontal & vertical controlTopographic verificationCut/fill takeoffUtility locatesConstruction staking
STA 1+00Strip

Clearing & demolition

Trees, brush, slabs, foundations and abandoned utilities out. Topsoil stripped and stockpiled for reuse instead of hauled off and bought back.

Land clearingGrubbingStructure demolitionConcrete removalTopsoil strippingHaul off & disposal
STA 2+00Move dirt

Mass excavation & grading

The phase that makes or breaks the budget. We balance the site on paper first, then run GPS machine control to hit grade the first time.

Mass earthworkCut & fill balanceBuilding padsRough gradingFinish gradingMoisture conditioningLime & cement treatmentCompaction & density testing
STA 3+00Go under

Underground wet utilities

Sanitary and water installed to municipal spec, tested, televised and accepted. Deep trench, shoring and dewatering handled in house.

Sanitary sewer mainsService lateralsManholesWater mainsFire lines & hydrantsMeter vaultsGrease interceptorsTrench shoringDewateringPressure & vacuum testing
STA 4+00Shed water

Storm drainage & detention

Every civil site is ultimately a water problem. We build the system that keeps the pad dry and the drainage study true.

RCP & HDPE storm mainsInlets & junction boxesHeadwallsDetention & retention pondsUnderground detentionChannel & swale gradingRip rapArea & French drains
STA 5+00Build up

Subgrade & aggregate base

Proof rolled, stabilized and tested before base goes down, because everything above it inherits whatever you leave here.

Subgrade preparationProof rollingUndercut & select fillFlexible baseCrushed concrete baseGeogrid & fabricDensity verification
STA 6+00Surface

Concrete & paving

Drives, fire lanes, parking, walks and roadway — placed to line and grade, jointed correctly, and poured so the water goes where the plan says.

Site concretePaving & fire lanesCurb & gutterSidewalks & ADA rampsDumpster padsRoadway constructionAsphalt pavingRetaining walls
STA 7+00Hold it

Erosion control & SWPPP

Installed on day one, maintained through the job, and documented — so the inspection is a formality instead of a fine.

SWPPP implementationSilt fenceInlet protectionStabilized construction entranceErosion blanketsHydromulch & seedingInspection logs
STA 8+00Turn over

Final grade & closeout

Punch walked with you, as-builts delivered, site cleaned. We leave when the owner accepts it, not when the schedule says we should.

Final gradeTopsoil respreadSite cleanupAs-built surveyRecord drawingsMunicipal acceptancePunch list

Owned iron · No rental schedule to wait on

The fleet is ours, so the schedule is ours

DozersGrade and spread, GPS-equipped
ExcavatorsMass excavation through deep trench
Mini excavatorsTight-access and utility tie-ins
Motor gradersBase, subgrade and roadway finish
ScrapersHigh-volume cut-to-fill hauling
Articulated haul trucksOff-road material movement
Track skid steersBackfill, trenching, cleanup
Rollers & compactorsSheepsfoot, smooth drum, plate
Dump trucks & belly dumpsImport, export and hauling
Trench boxes & shoringDepth work, OSHA compliant

Renting means waiting on someone else’s yard. We carry the machines the work actually requires, maintained on our own schedule, so a delivery date never becomes your delay.

GPS machine control

Models built from your civil drawings and loaded to the blade. Fewer passes, less rework, and grade you can verify against the design surface instead of a stake and a guess.

Who we work for

Markets

01Commercial

Retail centers, restaurants, office, medical and mixed-use pads with full utility and paving packages.

02Industrial

Warehouse and distribution sites, truck courts, heavy pavement sections and large-volume earthwork.

03Municipal

Public bid work: streets, drainage improvements, water and sewer mains, parks and civic sites.

04Residential development

Subdivision sitework, lot grading, street and utility installation for builders and developers.

05Institutional

Schools, churches and campuses, phased around occupied buildings and the academic calendar.

06Energy & industrial support

Access roads, pads, laydown yards and drainage for facilities outside the city limits.

Why general contractors keep us on the list

Fewer subs, fewer seams

  • 01Self-performed earthwork, utilities and concrete — one contract, one point of accountability
  • 02Licensed and experienced utility crews on staff
  • 03GPS machine control and in-house takeoff
  • 04Bonding capacity for public and private work
  • 05Fully insured with current certificates on file
  • 06Superintendent on site, not on the phone
  • 07Schedule built to your critical path, not ours
  • 08Clean, documented change order process
  • 09Safety program with daily site briefings

Bidding · Budget pricing · Design assist

Send the plans. Get a real number.

Send a civil set and we’ll return a line-item proposal you can actually compare, with quantities shown. Early in design and still shaping the budget? We’ll price the concept and tell you where the money is hiding.

972-333-5448
Call or text
972-333-5448
Send plans to
[email protected]
Estimating
Monday–Friday

Helpful to include

  • Civil plan set — grading, utility, paving and drainage sheets
  • Geotechnical report, if one has been issued
  • Bid date and target start
  • Site address and current condition
  • Any phasing or access restrictions
Company
Iron Earth Civil
Trade
Heavy civil sitework
Call or text
972-333-5448

© 2026 Iron Earth Civil · Site development · Grading · Underground utilities · Storm drainage · Concrete & paving · Erosion control