Companies represented: Third Coast Underwriters (3CU), Accident Fund, Acuity A Mutual Company, American International Group (AIG), Alliant, AmTrust, AmTrust - First Nonprofit Insurance Company, Berkley – Environmental, Berkley - Oil & Gas, Berkshire Hathaway Homestates Companies (BHHC), Bitco, Chubb Group, Continental National American Group (CNA), Crum & Forster, Employers Companies, Energi, FCCI Insurance Group, Florida Workers Compensation Joint Underwriting Authority (FWCJUA), Great American - Strategic Comp Division, The Hartford, Houston International Insurance Group (HIIG), IMS London America, Insurors Indemnity, Ironshore, Liberty Mutual, Markel FirstComp, Markel Specialty, Merchants Bonding, National American Insurance Company (NAICO), Nationwide, New Mexico Mutual Insurance Company, Philadelphia Insurance Companies, Progressive, Republic Group (an AmTrust Company), Seneca Insurance Company, Starr Companies, State Auto, Texas Mutual Insurance Company, Travelers, Union Standard, United Fire Group, United States Liability In

Languages spoken: English

Licensed in: TEXAS

Specialty Areas

  • commercial-contractors
  • construction
  • oil-and-gas

Insurance Products Offered

  • ranch
  • mobile-home
  • Renters
  • Homeowners
  • personal-umbrella
  • personal-auto
  • non-profit-organization-insurance
  • risk-control-services
  • oil-and-gas-plugging-bonds
  • surety-bonds
  • executive-key-man-insurance
  • group-short-term-disability
  • group-long-term-disability
  • group-vision
  • group-life-coverage
  • group-dental-coverage
  • group-medical-coverage
  • employee-benefits
  • general-liability
  • professional-liability-insurance
  • pollution-insurance
  • cyber-liability-insurance
  • employment-practices-liability-insurance-epli
  • workers-compensation-insurance
  • builders-risk-insurance
  • boiler-machinery-insurance
  • riggers-legal-liability-insurance
  • motor-truck-cargo-insurance
  • rig-hull-insurance
  • business-owner-policies
  • control-of-well-insurance
  • oil-and-gas-lease-property-insurance
  • umbrella-insurance
  • excess-insurance
  • inland-marine-insurance
  • commercial-auto-insurance
  • construction-insurance
  • contractor-insurance
  • oil-and-gas-insurance
  • commercial-insurance


  • Alex Chambers 9 months ago

    Found out a new $80,000 vehicle was not added to our insurance policy. When I called to get an insurance card, was made aware of it. I spoke to the acct manager & she swore she could not have made a mistake. In fact, everyone is guilty of making mistakes but apparently not this employee. I will be working on moving our insurance policy elsewhere. I do not mind someone making a mistake but to actually say “oh, no one told me bc I would’ve done it” is outrageous. They won’t close the sale of new vehicle without proof of insurance.

  • clyde shugart over 1 year ago

    I have used InSource for over 35+ years back before the merger days, now Shelbi Hall Cervantes is my agent and she does a wonderful job. I have had several claims that have always been handled professionally. I recommend anyone who needs a great Insurance Co. and Agent to use this group. Shelbi works very hard in getting the best value quotes for our company.

  • Kendra Simmons over 1 year ago

    Great experience! My broker, Shelbi is always easy to reach and finds the answers to my questions promptly! Highly recommended.

  • Ellen Noel over 1 year ago

    As a nonprofit Museum, we have unique insurance needs. Shelbi Cervantes and InSource Insurance understand our challenges and continue to make sure we receive the best coverage at the best price,

  • Quade Weaver over 1 year ago

    Shelbi and the team at InSource are 100% professional and knowledgeable when meeting your insurance coverage needs. They have been excellent to work with in providing what my company needs. I would highly recommend Shelbi and the InSource team.

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Agent's Business Hours

  • Monday 8:30 AM – 5:00 PM
  • Tuesday 8:30 AM – 5:00 PM
  • Wednesday 8:30 AM – 5:00 PM
  • Thursday 8:30 AM – 5:00 PM
  • Friday 8:30 AM – 5:00 PM
  • Saturday Closed
  • Sunday Closed