Oil, Gas, and Mining Companies in United States

Lilac

200 employees

Drummond Company

689 employees

Atwood Oceanics

609 employees

Ariel Corporation

836 employees

OPIS, A Dow Jones Company

839 employees

W&T Offshore (NYSE: WTI)

303 employees

Bhushan Steel & Strips

2324 employees

Wyoming Oil and Gas Industry Safety Alliance

8 employees

G.I.S.

1404 employees

Patterson-UTI Drilling

277 employees

Resolution Copper

128 employees

Ascent Resources

418 employees

JSW Steel USA

495 employees

Gladiator Energy

244 employees

Seneca Resources Company

286 employees

Callon Petroleum

145 employees

Universal Plant Services

1603 employees

Silica Company

827 employees

Freeport LNG

532 employees

Trendsetter Engineering

258 employees

Intermoor

397 employees

Quality Integrated Services, (QIS)

635 employees

Society of Petroleum Engineers - SPE GCS Gulf Coast Section

66 employees

OPW Retail Fueling

492 employees