Bolton Oilfield Services is perceived as one of OES 's biggest rivals. Bolton Oilfield Services was founded in undefined in , . Bolton Oilfield Services is in the Oil & Gas Equipment & Services field. Bolton Oilfield Services generates $ less revenue than OES .
Oceaneering International is OES 's #2 rival. Oceaneering International is a Public company that was founded in 1964 in Houston, Texas. Oceaneering International competes in the Oil & Gas Equipment & Services field. Compared to OES , Oceaneering International has 8,880 more employees.
Rubicon Oilfield International is one of OES 's top competitors. Rubicon Oilfield International's headquarters is in Houston, Texas, and was founded in 2015. Like OES , Rubicon Oilfield International also operates in the Industrial Goods & Services industry. Rubicon Oilfield International generates 31% of OES 's revenue.