Commercial Construction Estimator

Responsibilities

• Lead the estimation process for the business.
• Interpret engineering drawings, topographic maps, and technical specifications to develop optimal fence and gate system designs and layouts.
• Own material takeoffs, labor estimates, crew production rate modeling, and subcontractor integration.
• Partner with sales and BD teams to assess site conditions and develop accurate, field-ready bids.
• Create design drawings (AutoCAD, Bluebeam, or equivalent) for submittals, installations, and proposals.
• Collaborate with Project Managers to refine construction methods and value-engineering opportunities.
• Coordinate with suppliers and specialty subcontractors for gate operators, card readers, safety loops, and integrated access components.
• Drive continuous improvement in estimating tools, cost databases, and lessons-learned feedback loops.

Qualifications

• 3-10 years of estimating or design experience in construction in fencing, roofing, ironwork or similar.
• Proven success estimating self-performed scopes and understanding construction labor models.
• Experience translating engineered drawings into real-world installation plans.
• High attention to detail and systems accuracy—"wrong takeoffs" don't happen on your watch.
• Able to manage multiple bids and design efforts simultaneously under tight deadlines.

Must-Haves

• Based in or willing to relocate to Erie, CO (Denver Metro).
• 3-10 years of estimating or design experience in construction in fencing, roofing, ironwork or similar.
• Proven success estimating self-performed scopes and understanding construction labor models.
• Experience translating engineered drawings into real-world installation plans.
• High attention to detail and systems accuracy—"wrong takeoffs" don't happen on your watch.
• Able to manage multiple bids and design efforts simultaneously under tight deadlines.

Preferred but Not Required

• Demonstrated expertise in commercial/industrial fence and gate/access control design, materials, and installation sequencing.
• Proficiency with Bluebeam, CAD software, and Microsoft Excel.
• Background in guardrail, fall protection, or civil site development.
• Familiarity with gate automation, access controls, and vehicle/pedestrian safety systems.
• Knowledge of wildlife, anti-climb, or specialty high-security fencing specs.
• Familiarity with Western U.S. regional pricing, vendors, and terrain-driven challenges.

What Sets Top Candidates Apart

• High cognitive agility and learning speed.
• Track record of solving cost/design challenges creatively under pressure.
• Proven impact: cost savings, margin lifts, or win-rate increases.
• Ownership mentality and bias for action—doesn’t wait to be told what to do.
• Fluent in design and construction operations, including gate and access control integration.

What GSI Offers

• Competitive base salary in the $70,000-90,000 range.
• Participation in the Equity Ownership program.
• 401(k) with company match.
• Full medical, dental and vision insurance.
• Paid holidays and generous PTO.