Engineering Software Company

Engineering intelligence,
built into software

Where code meets calculation — built for engineers, by engineers

Codebase Engineering replaces fragile spreadsheets and error-prone manual workflows with purpose-built, code-compliant software that engineers can trust on every project.

Explore Products About Us
2 Products Shipping
13+ Calculation Modules
3 API 650 Editions
100% Web-Based, No Install
Our Vision

The engineering sector is changing.
We're building what's next.

Decades of engineering work still happens inside spreadsheets, PDFs, and disconnected toolchains. Codebase Engineering is on a mission to change this — by shipping software that encodes standards, automates compliance checks, and integrates seamlessly into modern engineering workflows.

Standards as Code

Every calculation references a published standard clause. API 650, ASCE 7, IS 1893 — encoded directly into the engine, not left to the engineer to interpret from a PDF.

Automation Over Repetition

Cross-tab data flows, auto-populated reports, and real-time compliance checks eliminate the manual re-entry that wastes hours and introduces errors on every project.

Integration-First Design

From AVEVA E3D PML exports to cloud-hosted deployments, our tools plug into the engineering ecosystem — not stand alone as yet another isolated application.

Our Products

Purpose-built for the engineering sector

Each product targets a specific pain point — replacing ad-hoc spreadsheets with a reliable, code-backed platform that the whole team can rely on.

Tank Design

TankCode 650

A professional API 650 storage tank design platform covering every phase of the design cycle — from shell course sizing to seismic analysis, anchorage, wind stability, roof design, and full PDF engineering reports.

  • Shell course-by-course thickness design
  • Seismic analysis: ASCE 7-10 / 7-16, IS 1893, Site Spectra
  • Wind stability, wind girder, anchorage, external pressure
  • API 650 11th, 13th and 14th Edition support
  • Comprehensive PDF engineering report export
  • AVEVA E3D PML geometry export
  • Dual SI / US Customary unit system
  • 13 integrated calculation modules
Live
Visit Product →
Beta Piping Engineering

IsoMetrics

A comprehensive piping isometric management platform that tracks, organises, and reports on isometric drawings across large-scale projects — replacing fragmented spreadsheets and manual revision logs with a single intelligent system.

  • Isometric drawing register and revision control
  • Line list and P&ID cross-reference management
  • Material take-off and BOM generation
  • Contractor progress tracking and reporting
  • Status dashboards with project-level analytics
  • Multi-discipline review and approval workflows
  • Export to Excel, PDF, and plant design formats
  • Role-based access and team collaboration
Beta
Request Access →
Company

Built by engineers,
for engineers

Codebase Engineering was founded with a single conviction: engineering software should eliminate error, not introduce it. Every product we ship encodes the standard directly into the calculation engine.

Our team brings together structural and process engineering domain expertise with modern software development — a combination that is rare and intentional. We understand API 650 not just as a software specification, but as the design framework that determines whether a tank is safe to fill.

We are headquartered in Vadodara, Gujarat — a city at the heart of India's oil, gas, and petrochemical industry. The proximity to refineries, EPC contractors, and inspection agencies shapes every product decision we make.

Correctness above all Every calculation is traceable to a clause. No black boxes, no approximations.
Engineer's time matters Complexity that takes days in a spreadsheet should take minutes in our tools.
Open to grow We build with feedback from the engineers who use our tools on real projects.
At a Glance
13+
Calculation modules in TankCode 650
3
API 650 editions supported
4
Seismic standards supported
2
Active products shipping
Registered Office 301, Block-B, Prayosha Apartment, Vachnamrut Lane 2,
Labh Green Park, Vadodara – 390 012, Gujarat, India Corporate Office 24, 4th Floor, Alankar Tower, Sayajiganj,
Vadodara – 390 007, Gujarat, India
Why Codebase Engineering

What makes us different

Most engineering software is built by software companies. Ours is built by people who have done the calculations themselves.

Domain expertise, not just code

Our team has engineering backgrounds. We understand what a design basis means, why seismic site amplification matters, and what a P&ID discrepancy costs on-site. That context shapes every feature.

Code-compliant by construction

Standards clauses are embedded in the calculation engine — not layered on top. The software does not let you produce a non-code-compliant result without flagging it explicitly.

Immediate time savings

Engineers using TankCode 650 complete multi-module API 650 calculations in hours, not days. The automated cross-tab data flow alone eliminates an entire category of re-entry errors.

Built around real workflows

Every product decision is made with actual engineering workflows in mind. Our tools match how engineers work — not how a generic SaaS company thinks they should work.

Traceability and auditability

Every output — from a shell thickness to a seismic sloshing height — carries its clause reference and intermediate values. Your reports stand up to third-party review.

Growing product suite

TankCode 650 is our flagship, and IsoMetrics is next. We are building a connected suite of tools that addresses the engineering project lifecycle end to end.

FAQ

Common questions

Everything you need to know about Codebase Engineering and our products.

What does Codebase Engineering do?

We build engineering calculation and project management software for the process and structural engineering sector. Our current products are TankCode 650 (API 650 storage tank design) and IsoMetrics (piping isometric management). Both are web-based platforms that replace spreadsheets with code-compliant, auditable workflows.

Who are your products designed for?

Our tools are designed for structural and process engineers at EPC contractors, oil and gas operators, inspection agencies, and engineering consultancies. TankCode 650 is used by engineers doing API 650 tank design; IsoMetrics is used by piping and document control teams managing isometric drawings on large projects.

Is TankCode 650 a standalone product?

Yes. TankCode 650 is a fully independent product with its own product site at tankcode650.com. It is available for trial and subscription directly through that site. Codebase Engineering is the parent company that owns and develops it.

When will IsoMetrics be available?

IsoMetrics is currently in beta. We are onboarding select projects for early access. If you are interested in using it on an upcoming project, contact us and we will discuss your requirements and timeline.

Can Codebase Engineering build custom software for our organisation?

We are open to discussions on custom engineering software development, particularly in the domain of process plant design, structural analysis, and document management. Reach out via the contact form and describe your requirements.

Do your products support international design standards?

Yes. TankCode 650 supports API 650 (11th, 13th, 14th Editions), seismic standards ASCE 7-10, ASCE 7-16, IS 1893 Part-2, wind loading per IS 875 and ASCE 7. IsoMetrics is standard-agnostic by design — it works with any project regardless of design code jurisdiction.

Where is Codebase Engineering based?

We are headquartered in Vadodara, Gujarat, India. Our corporate office is at 24, 4th Floor, Alankar Tower, Sayajiganj, Vadodara 390007, and our registered office is at 301, Block-B, Prayosha Apartment, Vachnamrut Lane 2, Labh Green Park, Vadodara 390012. Vadodara is a centre of India's oil, gas, and petrochemical industry, and this proximity to our users directly shapes our product decisions.

Contact

Talk to us

Whether you're evaluating our products, interested in a custom engagement, or just want to learn more — we'd like to hear from you.

Email info@codebaseengineering.com
Registered Office 301, Block-B, Prayosha Apartment, Vachnamrut Lane 2
Labh Green Park, Vadodara – 390 012, Gujarat, India
Corporate Office 24, 4th Floor, Alankar Tower, Sayajiganj
Vadodara – 390 007, Gujarat, India
TankCode 650 tankcode650.com — Product site
Business Hours Monday – Saturday, 9:00 AM – 6:00 PM IST

Send us a message

We typically respond within one business day.

By submitting this form you agree to our Privacy Policy. We will not share your details with third parties.

Ready to replace your spreadsheets?

Start with TankCode 650 — the most complete API 650 tank design platform available on the web. No installation, no setup. Begin a calculation today.

Try TankCode 650 Free Talk to the Team