Diamond T Services, Inc.

Company facts

Self-certified in SAM.gov

• Self Certified Small Disadvantaged Business
• For Profit Organization
• Woman Owned Small Business
• Woman Owned Business
• Subchapter S Corporation

Entity structure

Corporate Entity (Not Tax Exempt)

NAICS codes registered in SAM.gov

• 532412 Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing Primary
• 213112 Support Activities for Oil and Gas Operations
• 237120 Oil and Gas Pipeline and Related Structures Construction
• 237310 Highway, Street, and Bridge Construction
• 237990 Other Heavy and Civil Engineering Construction
• 238910 Site Preparation Contractors
• 238990 All Other Specialty Trade Contractors
• 333992 Welding and Soldering Equipment Manufacturing

Show all

• 423810 Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers
• 423830 Industrial Machinery and Equipment Merchant Wholesalers
• 532490 Other Commercial and Industrial Machinery and Equipment Rental and Leasing
• 541620 Environmental Consulting Services
• 562111 Solid Waste Collection
• 562219 Other Nonhazardous Waste Treatment and Disposal
• 562910 Remediation Services
• 562998 All Other Miscellaneous Waste Management Services
• 624230 Emergency and Other Relief Services

Corporate family

• Bar Star Energy Services, LLC Parent TH3KDJ4EKA87
  • Diamond T Services, Inc. FGJ6Z42LFBG4

SAM.gov registration date

Jun 4, 2015

Website

diamondtservices.com

Founded

2009

Employees

51-250

Estimated annual revenue

$10M-$50M

Industry

1. Energy
2. Energy Equipment & Services
3. Gas Utilities
4. Oil & Gas

SIC code

13 Oil & Gas Extraction

Profiles

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Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Mar 1, 2026.