Senior PEMB Estimator — Cost, Proposals & Vendors

SISCORP Structures; Houston (TX); On-site; USD 75,000 - 110,000; Full time

Benefits offered by this job

Half-day Fridays

401(k) with company contribution

Medical, Dental, Vision, and Life Ins

Business casual dress code

Generous PTO plan

Job summary

SISCORP Structures in Houston designs and builds industrial building systems for midstream, power, data centers, and more. The Estimator will interpret specifications, prepare detailed sales write-ups, and drive the estimating process from scope to proposal.

You'll collaborate with design engineers, issue and analyze vendor RFPs, maintain cost summaries in Excel, and present totals to the sales team. The role rewards initiative, organization, and clear communication, with a half-day Friday and

Qualifications

• 5+ years estimating PEMB industry experience.
• Ability to manage multiple estimates simultaneously under tight deadlines.
• Strong communication with internal stakeholders and external vendors.
• High degree of organization and attention to detail.
• Proficient in Microsoft Word, Excel, and SharePoint.
• Familiarity with Salesforce and MBS software is a plus.

Responsibilities

• Interpret and convert customer specifications into a detailed Sales Write-Up to drive scope and estimates.
• Collaborate with Design Engineer to interpret preliminary designs and client specs.
• Issue RFPs to vendors and clearly communicate technical specs.
• Provide prompt responses to vendor inquiries about project scope.
• Expedite vendor responses to ensure timely RFP submissions.
• Analyze vendor bids to select cost-effective solutions meeting requirements.
• Develop and maintain cost summaries in Excel with steel costs and quotes.
• Present total estimated project costs to the sales team for proposals.
• Draft client proposals consolidating technical and commercial details for approval.
• Update cost information upon project award to reflect current pricing.
• Organize and archive project docs in SharePoint for smooth handoff.
• Maintain communication with Estimating Manager and Salesperson for alignment.

Skills

Organized

Good Time Management

Confident Communicator

Tools

Salesforce

MBS software

Job description

SISCORP Structures in Houston designs and builds industrial building systems for midstream, power, data centers, and more. The Estimator will interpret specifications, prepare detailed sales write-ups, and drive the estimating process from scope to proposal.

You'll collaborate with design engineers, issue and analyze vendor RFPs, maintain cost summaries in Excel, and present totals to the sales team. The role rewards initiative, organization, and clear communication, with a half-day Friday and