Ditch the paper and eliminate the guesswork. HeavyJob (formerly HCSS Field) is an industry-leading construction app that empowers your team to capture field data in real time, providing instant job site visibility. It’s built for crew leads, safety pros, project managers, engineers, drivers, surveyors—anyone who needs to stay mobile, productive, and connected to the office with ease.
~~~~FIELD~~~~
It’s all about good field data. Get it with less effort.
• TIME CARDS: It’s the easiest time card in construction. Save hours each month by replacing paper with an app foremen love. Just tap to enter time and production, even across multiple jobs, with or without Internet.
• DIARY: Record weather with one tap from GPS, tag days with searchable keywords, and note events with speech-to-text.
• PHOTOS: Take photos, draw notes on them, and share with the office.
• NEEDS: Need more resources to meet production goals? Send requests directly to your dispatcher (requires HCSS Dispatcher).
• MAINTENANCE: Prevent costly breakdowns and other equipment downtime by instantly sharing issues with your shop (requires Equipment360).
• MATERIALS & SUBS (iPad only): Track materials received and installed on site to improve invoicing accuracy and boost timely payments.
• FORMS: Collect owner-requested info with PDF forms that can automatically fill themselves with data from your app. Or, manually fill any form custom-built by the office.
• DOCS & PLANS: Reduce rework by always working off the latest drawings with built-in collaboration tools.
• MULTILINGUAL: We support English, Spanish, Portuguese, and French.
~~~~MANAGEMENT~~~~
Manage your projects like a pro. Receive real-time info from the field to make changes when and where it matters.
• TIME CARD REVIEW (iPad only): Approve time cards or send rejection notes back to your foreman to make corrections.
• DAILY DIGEST (iPad only): Grab a cup of coffee and start your day off with a quick overview of each job. Check job health and progress, and drill into the details that matter.
• JOB ANALYSIS: Always know whether you’re making or losing money, identify which activities are causing the biggest impact, and take action. (Foremen can be given access as well.)
• PRODUCTION PLANNER (iPad only): Project next week’s performance based on current data so you’ll know exactly how much work needs to be done and what resources are required to meet goals. (Foremen can be given access as well.)
~~~~SAFETY~~~~
Put safety where it matters most—right in the field.
• MEETINGS: Hold meetings, record attendance, and capture digital signatures. Use our library of 1,000+ templates influenced by OSHA, the AGC, DOD, and Army Corps of Engineers, or access your company’s custom-built templates.
• OBSERVATIONS: See a hazard? Report it to keep everyone safe on the job. See a stellar example of safety? We make it easy to provide positive reinforcement, too.
• NEAR MISS: Capture near misses in real time so your safety team can develop timely training and prevent incidents before they occur.
• INCIDENTS: Report incidents faster and with more accuracy. Send reports directly to the office, where they can be easily referenced at any time for OSHA and insurance purposes.
• INSPECTIONS: Perform inspections in the field with ease by using our robust library or accessing your company’s custom-built library.
• JHA/AHA/JSA (iPad only): We’ll step you through each job hazard analysis. Use our pre-built templates or access custom-built templates that are specific to your job.
• SKILLS & CERTS: Always put the right person on the job when you have instant access to crew qualifications, documentation, and expiration dates.
~~~~TEAM~~~~
Communicate with your project team without leaving the app. Chat with other users in the field or in the office to get answers quickly and efficiently.
~~~~Try it out now!~~~~
On the login screen, tap "Explore the app" (best on an iPad for a guided experience). Full app usage requires a subscription plan.
The latest version of the app has a great workflow. It is very easy to complete and enter all of the required information including Fuel Transfers, Maintenance Requests, logging my crews hours, pictures, etc. I’ve had no issues using it.
Developer Response
That's great! We're always trying to make the app better with every update, so thank you very much for the feedback.
It could be better
Kreepster
When using a keyboard, tab doesn’t work to move to the next box, if I send a form and it fails, I have to completely fill the form out again (which happens often if your internet service isn’t the best)
Last update is a disaster
fishonthefly
After the last update, I am not able to access the JHA features of the app. I am also not able to refresh the app. It gets part way through the refresh process and freezes up. Fix it fast, as I am required to do a daily JHA!
Easy to use
Psc210
This app has been easy to use. As a project manager I love getting access to the foreman’s time and production immediately. No more waiting for the foreman or a courier to deliver the paper time cards and reports.
Developer Response
We're so glad you're enjoying instant, easy access to your field data. Thanks for sharing your experience!
- HCSS Field has officially been renamed to HeavyJob.
- Safety Managers can now rename, reorder, or hide JHA sections to match their existing terminology, workflows, and safety culture.
Version 2026.7.0
The developer, Heavy Construction Systems Specialists, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Location
Contact Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Location
Contacts
User Content
Identifiers
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
