Bar - S Services Inc and affiliates

Company Description

The Bar S Services group, operating as G-S Heavy Haul LLC, G-S Oilfield Services LLC and Riatta Rentals LLC based in Cheyenne, Wyoming with satellite terminals in Douglas and Wright, WY has continuously provided a diverse array of industrial services since 1990 throughout the Rockies region. As a family owned business, our roots run deep and we care deeply about what we do and who we work with. Just like in the old west, our Company’s owners work “the spread” every day and ensure that we provide a value driven service safely and effectively.We employ some of the best in our industry. We appreciate our people and respect our customers. We all endeavor to provide a value driven service, safely & effectively while riding for our brand.

Currently we are providing services to many industries including:

  • Oil and Gas, Cranes, Construction, Rig moving, Drilling, Completions and Production support
  • Reclamation and HAZMAT / HAZWOPER Cleanup
  • Oilfield Rentals, Mobile offices, Housing, Frac tanks, Shale bins, Generators and Light towers

For more information you can contact us at 307.637.8544 or stop in at 3330 I-80 Service Road Cheyenne, WY 82009.



  • Disposal
  • Environmental Construction
  • Excavating
  • Oilfield Construction / Contractors
  • Road Construction / Repair


  • Consulting - General Oil Field


  • Drilling Rigs
  • Drilling Services
  • Drilling Supplies

Equipment & Supplies

  • Equipment Rental / Repairs
  • Frac Tanks
  • Generator Sales / Rental / Service
  • Tank Farm Liners
  • Truck Equipment and Service
  • Vac Machines
  • Well Pad Liners / Service

Equipment Sales

  • Generator Sales / Rental / Service
  • Truck Equipment and Service


  • Midstream Gathering


  • Housing

Legal Services

  • Oil and Gas Expertise

Professional Services

  • Water Treatment and Disposal
  • Disposal Services
  • Solid Waste Removal

Reclamation Products

  • Erosion & Sediment Control


  • Oilfield Trucking
  • Truck Equipment and Service
  • Trucking Services
  • Water Transfer