Driven by passion.
Focused on value.

Unforeseen challenges and last-minute RFIs are common for every project…but they don’t have to be.

Today’s projects require due diligence beyond the design to properly vet all geometric variables that could influence the final product or the means and methods. Proper work visualizations through models or detailed drawings provide complete information on what and how to build. Done correctly, these visualizations identify discrepancies and establish clear direction for work execution.

J.A.Roberts Co. provides on-demand remote project engineering across multiple industries to deliver insights to clients through models and drawings. We pride ourselves in offering an unrivaled customer experience where we operate as an extension of your team, serving your needs.

Expertise

3D Animations
3D Scan Post Processing
Accelerated Bridge Construction
As-Built Drawings
Barge Stability
BIM
Cable Stay Bridge Construction
Clash Detection
Cofferdams
Concrete Structures
Concrete Girder Erection
Cranes and Rigging
Critical Lift Plans
Custom Rigging
Demolition
Detailing
Earthwork and Grading
Excavation and Backfill
Falsework
Formwork
Girder Erection
Girder Launching and Sliding
Heavy Lifting
High-Strength Bolting
Highway Construction
Jacking
Layout Drawings
Marine Construction
NC1 Files
Paving
Pile Driving
Railroad Construction
Rebar Detailing
Retaining Walls
Shop Drawings
Siphons
Steel Fabrication
Structural Steel
Support of Excavation
Temporary Works Engineering
TIN Surfaces
Trestle Construction
Tunnel and Shaft Construction
Utility Coordination

Testimonials

"Without the model from JARC, work would have been delayed as we waited for the EOR to develop a solution. The model allowed us to take a proactive approach and provide a coordinated solution that worked for both us and our subs"
Alex GipsonProject Manager with McLean Contracting Co.

"We could not have completed the thrust block construction as quickly without using the model for visualization. It allowed us to pull dimensions and elevations as needed. Since the design did not include detailed construction methods, we had to establish a construction sequence during the planning phase. The model provided by JARC was the critical first step in making that possible.”
Chad KoglinSenior Project Manager with Blaze Construction

"The submittal was approved by the railroad owner in three days, which was a significantly shorter review time than was previously experienced with similar submittals that did not utilize JARC Field Shop Drawings."
Taylor MoonSenior Project Engineer with Cianbro Middlesex Joint-Venture

Geographic Presence

Notable Projects

British Columbia

Pattullo Bridge Replacement

California

Sentinel (Ground Based Strategic Deterrent)

Connecticut

Walk Bridge Replacement

Colorado

Glade Inlet Canal†
E-470 Widening Project†
Bolts Lake Redevelopment Project†
72nd Avenue Underpass Plan

Illinois

Chicago O’Hare Express System

Maryland

Replace YP Pier and Wave Screen

Michigan

Blossom Heath Boardwalk
Detroit Grand Prix Race
Gordie Howe International Bridge
Grosse Point Yacht Club
DTE River Rouge Power Plant

New Jersey

NJTP Bridge Deck Reconstruction
Pleasure Bay Crossing

New York

Bronx River Parkway
Livingston Ave Bridge††
HRGC Harlem River Drive SP2†

Tennessee

I-40 Over French Broad River

Texas

I-35 Capital Express Central†
I-35 Capital Express South
I-35 NEX South††
SH-6 Brazos County††

Virginia

North Norfolk International Terminal (NNIT)
LS Cable Facility†

† Pre-bid services only †† Pre-bid and post-award services

Driven by passion.Focused on value.