Blox

Blox

Design and manufacture modular architectural components

Commercial Duct Installer

Full-Time
No salary listed
Entry
Certification
Bessemer, AL, USA
In Person

About the job

Requirements
  • Previous commercial duct installation or HVAC experience is preferred.
  • Ability to read blueprints and duct layouts.
  • Ability to accurately use measurement tools.
  • Experience with hand and power tools.
  • Knowledge of HVAC systems and duct installation practices.
  • Ability to stand, bend, kneel, and lift up to 50 pounds.
  • Strong verbal and written communication skills.
  • Strong troubleshooting and problem-solving skills.
  • Ability to work independently and in a team environment.
Responsibilities
  • Install commercial heating, ventilation, and air conditioning duct systems, including sheet metal and flexible duct.
  • Sub-assemble by cutting, modifying, and assembling; install, seal, and insulate ductwork, HVAC equipment, and related components in commercial modular construction configurations using industry-standard methods and tools.
  • Seal ductwork systems for proper airflow and energy efficiency.
  • Use measurement tools to ensure accurate layout and installation.
  • Inspect completed installations for quality and compliance with specifications.
  • Maintain tools, materials, and a clean, organized workspace.
  • Follow all safety procedures and company policies.
  • Collaborate with team members and other trades to meet project timelines.
  • Perform other duties as assigned.
Desired Qualifications
  • Previous commercial duct installation or HVAC experience.
  • Certificate from an accredited HVAC program.

About the company

Blox creates modular architectural solutions by blending design and manufacturing into a single workflow. It designs and manufactures modular building components that are then assembled into complete structures, enabling faster, more precise construction with controlled costs. The approach is guided by GA Studio architects, emphasizing elegant, well-integrated solutions for complex projects such as healthcare facilities. Compared with competitors, Blox differentiates itself through in-house design‑and‑manufacturing integration and a track record of rapid growth, targeting sophisticated clients and large-scale, specialized buildings. The company aims to continue growing its modular portfolio and attract top talent to deliver high-quality projects efficiently.

Company Size

201-500

Company Stage

Series B

Total Funding

$63M

Headquarters

Bessemer, Alabama

Founded

2009

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Simplify Jobs

Simplify's Take

What believers are saying

  • BLOX claims over 600 employees and 10,000 installed medical modules as of September 2026.
  • It remains the largest U.S. manufacturer of healthcare buildings, strengthening buyer credibility.
  • The August 2026 $1 million seed round from Kivo Technology extends product and regulatory push.

What critics are saying

  • Healthcare construction cycles are lumpy; one cancelled hospital order can crush near-term revenue.
  • BLOX depends on Alabama manufacturing capacity, creating execution risk from labor, quality, and plant disruptions.
  • If modular hospital adoption stalls, its fixed-cost factory model becomes existentially unprofitable.

What makes Blox unique

  • BLOX pairs architecture and manufacturing inside a million-square-foot Bessemer facility.
  • Its 2x2x2 model promises twice quality, value, and speed versus conventional construction.
  • It specializes in complex healthcare modules, including surgery ceilings, headwalls, and exam rooms.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Flexible Spending Account

Paid Vacation

Short Term Disability

Long Term Disability

Life Insurance

401(k) Retirement Plan

Growth & Insights and Company News

Headcount

6 month growth

↑ 1%

1 year growth

↑ 0%

2 year growth

↑ 0%
Leads on Trees
Sep 17th, 2024
BLOX Secures $20M in Series B Funding to Revolutionize Healthcare Building Design

BLOX secures $20M in series B funding to revolutionize healthcare building design.