Abatement​/Demolition Estimator

Orion Environmental, LLC is an environmental, demolition, and professional services contractor founded in Denver in 2002. The company supports general contractors, owners, developers, property managers, and public agencies by safely removing hazardous materials and structures in compliance with regulations and project timelines. Services include asbestos, lead, and mold abatement, animal waste cleanup, selective demolition, concrete cutting and removal, hydrovac excavation, soil remediation, industrial services, roll-off hauling, and owner representation.

Orion's crews are certified through the EPA, OSHA, and CDPHE, and the company is accredited for asbestos abatement in 14 states. With 130+ employees and offices in Colorado, Louisiana, and growing, Orion delivers single-site and multi-location projects across industrial, commercial, education, hospitality, medical, multi-family, and residential sectors.

The Abatement / Demolition Estimator is a full-time, on-site role based in Denver, CO. This position is responsible for reviewing project plans, site conditions, and specifications to prepare accurate estimates for asbestos, lead, mold abatement, and demolition projects. Daily tasks include performing site visits, gathering quantity takeoffs, analyzing labor, equipment, and material costs, and preparing detailed bid proposals and budgets. The estimator collaborates with project managers, field supervisors, and clients to clarify scope, assess risks, and ensure estimates align with regulatory requirements and company standards.

The role also involves tracking bid outcomes, maintaining pricing databases, and supporting preconstruction planning and contract negotiations.

• Estimation and project planning skills, including quantity takeoffs, cost analysis, and bid proposal preparation.
• Knowledge of environmental abatement and demolition practices, including asbestos, lead, and mold regulations and safe work methods.
• Proficiency with spreadsheets, estimating software, and basic project management tools.
• Strong analytical, math, and problem-solving skills, with attention to detail and accuracy.
• Clear written and verbal communication skills for coordination with clients, subcontractors, and internal teams.
• Ability to conduct on-site assessments, interpret construction drawings, and work safely in field environments.
• Relevant experience in construction estimating, environmental services, or demolition; experience with commercial and industrial projects is beneficial.
• Familiarity with EPA, OSHA, and state environmental regulations; applicable certifications in abatement or safety are a plus.
• High school diploma or equivalent required; an associate or bachelor's degree in construction management, engineering, or a related field is preferred.