The Top Site Work Contractors for Data Centers in the US of 2026

Between January 2026 and May 2026, our team evaluated 24 site work contractors operating across the United States. Each firm carried documented capabilities in the civil scopes that data center construction demands: mass earthwork, underground utility installation, dry utility and duct bank systems, and access road construction.

We assessed each contractor against five weighted benchmarks:

• Average Review Score (25%) – Aggregated ratings from Google and third-party contractor platforms
• Service Area (20%) – Geographic alignment with active US data center markets, including Texas, the Carolinas, the Midwest, and the Mid-Atlantic corridor
• Services Offered (20%) – Breadth of horizontal construction scope, covering earthwork, wet utilities, dry utilities, road construction, and hydrovac
• Self-Perform Capability (20%) – The degree to which a firm completes work with its own crews and equipment, without subcontracting
• Duct Bank & Conduit Experience (15%) – Verified capability to install concrete-encased duct banks and conduit systems for data center electrical and fiber infrastructure

Using this ranking system, we rank-ordered all 24 contractors and identified the seven top performers. The comparison table below shows how each firm measures up across all five factors; in-depth profiles follow.

The Top Site Work Contractors for Data Centers in the US

In the table below, we break down the top site work contractors for data centers in the US.

Rank	Company	Avg. Review Score	Service Area	Services Offered	Self-Perform Capability	Duct Bank & Conduit	Specialty
1	Kitching & Co DirtworX	4.7/5.0	DFW + statewide Texas	Excavation, grading, wet utilities, dry utilities/duct bank, road construction, hydrovac	100% self-perform, no subcontractors	Full duct bank and conduit installation	Turnkey horizontal construction, DFW and Texas statewide
2	Hoopaugh Grading Company	4.5/5.0	Carolinas; NC and SC	Full-scope sitework, grading, excavation, wet and dry utilities, duct bank, roads	Full-service self-perform	Documented: 27,000 LF duct bank on Facebook data center	Full-scope data center sitework, Carolinas
3	Crigger Power	4.5/5.0	Nationwide	Conduit, fiber, vault systems, duct banks, trenchless boring	100% in-house, no subcontractors	Core specialty	Underground utility and conduit installation, nationwide
4	Brubacher Excavating Inc.	4.6/5.0	Mid-Atlantic; PA, MD, DE	Mass excavation, site grading, utilities, paving, land clearing	Self-performs key scopes	Underground utility coordination	Mass excavation and site development, Mid-Atlantic
5	Backwell	4.4/5.0	Central NY; within 90 minutes of Syracuse	Mass excavation, ductbank, MV/HV trenching, fiber, access roads, stormwater	~100% self-perform	MV/HV ductbank and conduit	Full-scope data center civil work, Central NY
6	Ryan Incorporated Central	4.5/5.0	Midwest + Mid-Atlantic	Site grading, structural excavation, underground utilities, laydown areas, substation grading	Large owned fleet	Underground utilities	Precision data center site grading, Midwest and Mid-Atlantic
7	Muller Inc.	4.4/5.0	Mid-Atlantic; Northern VA	Site development, utility installation, stormwater management, erosion control, hydro excavation	Partial self-perform	Duct bank installation	Turnkey site development and utilities, Mid-Atlantic

1. Kitching & Co DirtworX, for single-contract data center site prep

Kitching & Co DirtworX is an excavation and horizontal construction contractor based in Anna, Texas, serving the Dallas–Fort Worth metro and taking projects statewide. The firm self-performs every phase of horizontal construction under one contract. Services include mass excavation and grading, underground wet utilities, dry utility and duct bank installation, road construction with lime stabilization and flex base, hydrovac daylighting, and 24/7 emergency underground utility repair.

This single-contract structure removes the coordination overhead that data center GCs encounter when earthwork, utility, and roadwork packages are split across separate subcontractors.

Kitching & Co’s duct bank and conduit capability directly addresses the dry utility scope that every data center site plan requires. The firm installs duct bank systems and underground conduit for electrical generation clients, telecom contractors, and oil and gas operations, all of which share the same high-voltage subgrade standards as a hyperscaler campus.

GPS-guided grading and compaction testing at every excavation phase support the tight subgrade tolerances that generator pads, transformer vaults, and structural slabs demand. Texas ranks among the top three US states for data center investment, with the DFW corridor at the center of that growth.

• Location: Anna, TX; serves DFW + statewide Texas
• Average Review Score: 4.7/5.0
• Services Offered: Excavation and grading, wet utilities, dry utilities/duct bank and conduit, road construction, hydrovac/daylighting, emergency utility repair

Summary of Online Reviews

Clients describe Kitching & Co as reliable for “clean work” and “honest numbers,” with consistent praise for crew coordination and turnaround speed. The review count remains modest relative to the company’s operational tenure.

2. Hoopaugh Grading Company, for full-scope data center sitework

Hoopaugh Grading Company is a full-service sitework contractor based in Charlotte, North Carolina, serving clients across North and South Carolina. The firm is employee-owned and has completed data center projects for Facebook, Apple, AT&T, T5, NetApp, and Disney.

Its full-service scope covers surveying, BIM, mass grading, excavation, wet and dry utilities, duct bank installation, concrete and asphalt paving, and retaining walls. HGC self-performs all production scopes with in-house crews and equipment. Charlotte and the surrounding Carolinas region have seen consistent data center investment from hyperscalers and colocation operators, and HGC’s project history places it at the center of that activity. The firm’s geographic scope is limited to the Carolinas, which affects its ranking for developers building outside the Southeast.

• Location: Charlotte, NC; serves North Carolina and South Carolina
• Average Review Score: 4.5/5.0
• Services Offered: Grading, excavation, wet utilities, duct bank, road construction, retaining walls, surveying, BIM

Summary of Online Reviews

Project records show HGC delivered the Facebook Data Center Phase 1 pad-ready in “1 week” across a 170-acre site, with clients citing “schedule integrity” and “field coordination” as defining strengths. Geographic coverage is limited to North and South Carolina.

3. Crigger Power, for underground utility and conduit systems

Crigger Power is a nationwide underground utility contractor based in Milton, Florida, specializing in the conduit, fiber, and vault systems that data center infrastructure requires. The firm self-performs all work with its own crews and owned equipment, covering conduit construction, directional drilling, duct banks, joint trench systems, manhole installation, and power boring without subcontracting any phase.

This zero-handoff model gives data center EPCs and developers a single point of accountability for the entire underground electrical and fiber backbone. Crigger operates across all major US data center markets, including Virginia, Texas, Illinois, and Arizona.

The firm’s core strength is MV/HV conduit and duct bank installation, building underground power systems sized for primary, secondary, and redundant feeds at hyperscale, enterprise, and colocation sites. Crigger uses both trenchless boring and open-cut trenching, matching the method to site conditions and grade requirements on every project.

Its fiber optic blowing and joint trench coordination allow developers to run multiple utility types through a single trench, reducing the excavation scope and overall timeline. Crigger’s national footprint makes it a viable underground utility partner on data center projects in any US region; its scope does not extend to general earthwork, mass grading, or road construction.

• Location: Milton, FL; serves nationwide
• Average Review Score: 4.5/5.0
• Services Offered: Conduit installation, directional drilling, duct banks, fiber optic, vault and manhole systems, power boring, joint trench

Summary of Online Reviews

Clients cite Crigger’s “no subcontractors” model and “zero tolerance for missed specs” as primary strengths, with high marks for on-grade conduit placement. Reviewers note that the firm’s scope is utility-specific and does not extend to general earthwork or grading.

4. Brubacher Excavating Inc., for large-scale data center grading

Brubacher Excavating Inc. is a site development contractor, based in Bowmansville, Pennsylvania, serving clients across Pennsylvania, Maryland, and Delaware. The firm has a dedicated data center site development practice, offering mass excavation, site grading, rock removal, soil stabilization, underground utility installation, and paving as an integrated package. Brubacher self-performs the key production scopes, maintaining in-house control over quality, schedule, and coordination from land clearing through final paving. The Mid-Atlantic corridor, which includes northern Virginia, is one of the most concentrated data center markets in the world.

Brubacher’s experience with large-scale bulk earthwork positions it well for hyperscaler-class pad-ready site preparation. The firm’s allied drilling and blasting relationships address rock conditions that commonly delay grading timelines on Pennsylvania and Maryland sites.

Its in-house paving capability carries a project from raw land to paved access roads under a single contract, reducing the number of subcontracts a developer needs to manage. Brubacher recently expanded through the acquisition of two Lancaster County construction firms, broadening its equipment and crew capacity for larger data center packages.

• Location: Bowmansville, PA; serves Pennsylvania, Maryland, and Delaware
• Average Review Score: 4.6/5.0
• Services Offered: Mass excavation, site grading, land clearing, underground utilities, paving, rock removal, soil stabilization

Summary of Online Reviews

Clients highlight Brubacher’s “commitment to schedule” and “self-perform model” as consistent strengths, with positive marks for multi-scope coordination and quality control. Specific review counts are limited relative to the firm’s 50-year operational history.

5. Backwell, for full-scope data center civil work in Central NY

Backwell is a site preparation and civil contractor based in Syracuse, New York, serving data center developers and EPC primes across an eight-county region within 90 minutes of its headquarters. The firm self-performs virtually the entire civil scope on data center projects: site clearing, mass excavation, pad preparation, utility trenching, MV/HV electrical trenching, concrete-encased ductbank installation, fiber trench, stormwater management, and access road construction.

Backwell is a certified Women-Owned Small Business and is SAM.gov registered, making it eligible for federally funded data center work. Backwell’s MV/HV ductbank capability covers 34.5 kV, 115 kV, and 230 kV cable trenches and concrete-encased ductbanks. The Central New York region is an emerging data center market, driven by NYPA hydropower access, Micron’s $100 billion semiconductor campus in Clay, and NY Empire State Development incentives for sites exceeding 100 MW.

Backwell’s five-business-day mobilization commitment, backed by an in-house fleet of Cat 320, 336, and 374 excavators and Cat D6 and D8 dozers, provides schedule certainty for fast-track projects. The firm’s primary limitation is geographic: its 90-minute service radius limits coverage to Central New York.

• Location: Syracuse, NY; serves 8 counties within 90 minutes
• Average Review Score: 4.4/5.0
• Services Offered: Mass excavation, ductbank, MV/HV trenching, fiber, stormwater management, access roads, perimeter fencing

Summary of Online Reviews

Clients and project partners note Backwell’s “self-perform stack” and “schedule integrity” focus as key differentiators, with strong marks for bid turnaround speed and project transparency. Review volume is limited given the firm’s regional scope.

6. Ryan Incorporated Central, for precision data center site grading

Ryan Incorporated Central is a mass excavation and site work contractor headquartered in Janesville, Wisconsin, with operations spanning the Midwest and Mid-Atlantic regions. Founded in 1884, the firm has completed multiple named data center site grading projects, including the CHI 10 Data Center in Elk Grove Village, Illinois, and the CHI 5 Data Center in Hoffman Estates, Illinois.

Services include clearing and grubbing, site mass grading, structural excavation, stone parking and building pads, laydown areas, substation grading, temporary road construction, and underground utility installation. The firm operates offices in Janesville, Naperville, Illinois, and Hagerstown, Maryland.

Ryan’s stated approach centers on precision in execution and advanced equipment technology, the two capabilities most directly relevant to data center structural slab tolerances and substation pad requirements. The firm emphasizes pre-job site exploration and detailed planning to identify the most efficient grading approach before mobilizing equipment.

Its Underground Utilities division extends the scope it can deliver beyond grading, adding utility installation to the package. Ryan’s long operating history and multi-office structure signal institutional infrastructure suited to large, schedule-sensitive projects in both the Midwest and Mid-Atlantic data center corridors.

• Location: Janesville, WI; serves Midwest + Mid-Atlantic
• Average Review Score: 4.5/5.0
• Services Offered: Site grading, mass excavation, structural excavation, underground utilities, substation grading, laydown areas, temporary roads

Summary of Online Reviews

Clients describe Ryan Central as a reliable partner for “precision” site grading on large-scale projects, with named data center completions in Elk Grove Village and Hoffman Estates, Illinois. Public review availability is limited outside of project case studies.

7. Muller Inc., for compliance-focused data center site development

Muller Inc. is a civil construction firm based in Northern Virginia and a member of Muller Companies, serving private and public clients across the Mid-Atlantic region. The firm’s services cover erosion and sediment control, hydro excavation, utility installation, green infrastructure, turnkey site development, pipe inspection and repair, and stormwater maintenance.

Muller has published detailed guidance on data center site development requirements, addressing wet and dry utility installation, stormwater management, and compliance with EPA, LEED, and Uptime Institute standards. Northern Virginia’s Loudoun County hosts one of the highest concentrations of data centers in the world.

Muller’s primary strength is the environmental, compliance, and wet utility scopes required on virtually every data center site, including erosion control, stormwater detention systems, infiltration infrastructure, and bond release services. These phases require local regulatory knowledge that Muller has built through years of Mid-Atlantic work.

The firm’s partial self-perform model and narrower earthwork focus place it below the full-scope contractors on this list for projects requiring mass excavation or duct bank installation as a primary scope. For data center developers seeking a specialized civil support firm for the compliance-heavy and environmental phases of a Mid-Atlantic project, Muller is a credible option.

• Location: Northern Virginia; serves Mid-Atlantic
• Average Review Score: 4.4/5.0
• Services Offered: Erosion control, hydro excavation, utility installation, stormwater management, site development, bond release

Summary of Online Reviews

Clients highlight Muller’s “deep expertise” in stormwater systems and “sustainable solutions” approach, with consistent marks for regulatory compliance work and utility installation quality. Reviewers note that larger earthwork scopes may require additional contractors.

Spin-Off Rankings

We also broke down the top companies into three subcategories based on specialty.

The Top Site Work Contractors for Data Centers in the US by Mass Excavation & Grading

Rank	Firm	Specialty
1	Kitching & Co DirtworX	GPS-guided mass excavation and grading, DFW and Texas statewide
2	Hoopaugh Grading Company	600,000 CY data center earthwork experience, Carolinas
3	Brubacher Excavating Inc.	Large-scale bulk earthwork with rock removal, Mid-Atlantic
4	Ryan Incorporated Central	Precision data center site grading, named projects in Illinois
5	Backwell	Mass excavation and engineered pad preparation, Central NY

The Top Site Work Contractors for Data Centers in the US by Underground Utility & Duct Bank Installation

Rank	Firm	Specialty
1	Crigger Power	MV/HV conduit, fiber, and vault systems, nationwide
2	Kitching & Co DirtworX	Duct bank and conduit under one horizontal contract, Texas
3	Hoopaugh Grading Company	27,000 LF duct bank on Facebook data center, Carolinas
4	Backwell	MV/HV ductbank, 34.5 kV to 230 kV systems, Central NY
5	Brubacher Excavating Inc.	Integrated underground utility coordination, Mid-Atlantic

The Top Site Work Contractors for Data Centers in the US by Turnkey Single-Contract Site Work

Rank	Firm	Specialty
1	Kitching & Co DirtworX	Full horizontal scope self-performed under one contract, Texas
2	Hoopaugh Grading Company	Full-scope sitework, six named hyperscaler clients
3	Backwell	Virtually 100% self-perform, up to $25M per civil package
4	Brubacher Excavating Inc.	Land clearing through paving, single-source delivery
5	Ryan Incorporated Central	Grading through utilities, Midwest and Mid-Atlantic

Frequently Asked Questions

What scopes should a data center site work contractor self-perform?

The most schedule-critical scopes to self-perform are mass excavation and grading, underground utility installation, duct bank and conduit systems, and access road construction. When these are subcontracted, each handoff introduces scheduling risk: a grading delay holds up utility installation, which holds up road construction, and so on.

Contractors that self-perform all four scopes under one contract give the data center GC or developer a single schedule owner, which reduces both delay exposure and coordination cost. The firms ranked highest on this list, including Kitching & Co DirtworX and Hoopaugh Grading Company, self-perform the full horizontal package in-house.

What is a duct bank, and why does it matter for data center site preparation?

A duct bank is a system of conduit pipes, typically PVC or HDPE, encased in concrete and buried underground to protect and route high-voltage electrical cables and fiber infrastructure. On a data center site, duct banks carry the primary and secondary power feeds from the utility substation to the building, as well as the fiber backbone for network connectivity.

They must be installed to precise grade and depth specifications before the structural slab is poured, making duct bank installation one of the first critical-path civil scopes on a data center project. Contractors without in-house duct bank capability require a separate electrical or utility subcontractor, which adds a coordination layer and a potential schedule gap.

How does a site work contractor’s geographic location affect data center project selection?

Geographic proximity affects mobilization speed, local subgrade and soil knowledge, and familiarity with regional permitting and inspection requirements. A contractor based within the project’s market can mobilize equipment faster, draw on local material suppliers, and navigate municipal approvals more efficiently than a firm traveling from outside the region.

For Texas and DFW data center projects specifically, a contractor with established local operations and crew depth in the market, like Kitching & Co DirtworX, carries a measurable schedule and cost advantage over firms mobilizing from out of state.

Conclusion

Data center construction depends on precise, coordinated horizontal work long before vertical construction begins. The contractors on this list each bring different strengths to that phase: national conduit installation, regional hyperscale sitework, Mid-Atlantic compliance and utility support, Central New York civil capacity, or full horizontal construction under one self-performing contract.

For data center projects in Texas or the Dallas–Fort Worth area that require a site work contractor capable of self-performing every horizontal scope under one contract, Kitching & Co DirtworX is the top-ranked choice in this evaluation.

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