LNI Custom Manufacturing, Inc.

Compensation: $70,000–$90,000 + Commission + Benefits

LNI Custom Manufacturing is a third-generation custom steel and aluminum fabrication company specializing in architecturally exposed structural steel, transit infrastructure, custom canopies, wayfinding signage, specialty public works, and highly customized fabricated systems.

Our clients include transit agencies, municipalities, airports, hospitals, schools, universities, and top-tier general contractors throughout California and beyond.

Representative projects include:

Custom streetcar and BRT canopies
Transit shelters and public infrastructure
Fuel tank canopies and equipment enclosures
Bus shelters, benches, kiosks, ad panels, and transit amenities
Architecturally exposed structural steel systems
Custom structural and sheet metal fabrication

LNI operates as a dynamic custom fabrication environment — not a repetitive production shop. Projects vary significantly in size, complexity, and delivery requirements, and our team operates with a high level of adaptability, accountability, and collaboration.

We are seeking a highly organized and technically capable Estimator to support opportunity sourcing, preconstruction coordination, estimating, proposal generation, and bid management for public works and custom fabrication projects.

This role is ideal for someone with experience or interest in custom fabrication, specialty contracting, architectural metals, miscellaneous metals, signage, structural steel, transit infrastructure, or commercial/public works construction.

Responsibilities (not a Project Management role)
Opportunity Sourcing & Project Review

Identify and track public and private bid opportunities aligned with LNI’s fabrication capabilities
Monitor procurement platforms, public agency bid boards, and GC invitations
Review drawings, specifications, and bid documents
Prepare concise project discovery summaries for internal review & approval

Cost Estimating & Preconstruction

Perform quantity takeoffs and conceptual estimating
Develop labor, material, freight, equipment, and subcontractor cost projections
Coordinate vendor and subcontractor pricing
Identify long lead items, procurement concerns, and fabrication constraints
Assist in evaluating fabrication methods, transportation requirements, and installation logistics
Help identify opportunities for modularization, segmented shipping, and field assembly

Bid Coordination & Proposal Preparation

Manage bid schedules, addenda, RFIs, and document control
Prepare proposals, quotations, scope letters, exclusions, and clarifications
Coordinate bid deliverables including forms, bonding requirements, notarization, and signatures
Assist in determining project work plan
Ensure bid submissions are accurate, organized, and submitted on time

Vendor & Subcontractor Coordination

Solicit and manage vendor and subcontractor participation
Verify scope alignment, lead times, pricing completeness, specification conformance, and project capability
Coordinate with suppliers, fabrication partners, freight providers, and specialty subcontractors

Administrative & Documentation Responsibilities

Maintain organized project files and bid documentation within company systems
Track estimating activity, bid status, and project deliverables
Maintain project correspondence, revisions, and historical cost information
Assist with continuous improvement of estimating and preconstruction workflows

Qualifications

Public Works bid preperation experience preferred
Experience in estimating, construction coordination, project engineering, fabrication, specialty contracting, or related industries preferred
Ability to read and interpret construction drawings and specifications
Strong organizational and communication skills
Comfortable managing multiple projects and deadlines simultaneously
Self-motivated, adaptable, and detail-oriented
Strong problem-solving and critical-thinking ability
Proficiency with Microsoft Office and PDF/document management software
Experience with Bluebeam, estimating software, ERP systems, or quoting software is a plus

Preferred Backgrounds

Experience in any of the following industries is highly valued:

Structural steel
Miscellaneous metals
Architectural metals
Signage
Specialty fabrication
Public works construction
Transit infrastructure
Commercial construction

Compensation & Benefits

Base salary: $70,000–$90,000 depending on experience
Performance-based commission structure
401(k) matching
Paid time off
Long-term growth opportunity within an established and growing fabrication company

Pay: $70,000.00 - $90,000.00 per year

Benefits:

401(k)
401(k) matching
Health insurance
Paid time off
Professional development assistance
Referral program

Work Location: In person

LNI Custom Manufacturing, Inc.

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