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From Takeoff to Detailing. Built for Your Deadlines.

Structural steel & rebar detailing, estimating & takeoffs for general contractors, fabricators, and structural engineers across the US, Canada, and UK.

12+Years in Business
300K+Tons Estimated
180K+Tons Detailed
4,500+Projects Completed
What we do

Complete Detailing & Estimating for Concrete and Steel

One team producing coordinated, code-compliant shop drawings and material takeoffs - whether the structure is reinforced concrete, structural steel, or both.

Structural steel detailing

Fabrication-ready shop drawings, erection drawings, and moment, shear, and bolted/welded connection details per AISC. Modeled in Tekla Structures for clash-free coordination, with material take-offs included. Everything is checked against the contract documents before it leaves our desk.

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Rebar detailing

From foundations to elevated decks, we deliver accurate rebar placing drawings and fabrication-ready bar lists your shop and field crews can work from. Clear bar marks, bending details, and sequencing keep approvals moving and waste down.

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3D rebar detailing

Full 3D rebar models built in Tekla, with every bar placed, lapped, and checked for congestion before it reaches the field. Placing drawings and bar lists come straight from the model, so quantities and details stay in sync.

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Estimation & takeoffs

Bid-ready quantity takeoffs for reinforcing steel and structural steel, covering bars, laps, and accessories as well as members, plates, and connections. Accurate numbers, delivered on your bid schedule, so you can price competitively without overbuying.

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Why Trialta

Built for fabricators who can't afford a redo

01

Detailing-first team, not generalists

Every detailer works exclusively in rebar or structural steel - no jack-of-all-trades drawings.

02

US business hours, India delivery bench

A Woburn, MA-based team for coordination, backed by detailing capacity in Trichy and Chennai.

03

QA/QC before anything ships

Every drawing set is checked against contract documents before it reaches your fabrication shop.

2014Founded, serving US & Canada since
3Offices - Woburn MA, Trichy, Chennai

98%On-time delivery, trailing 12 months
Rebar + SteelFull detailing scope, one team
How we work

From bid documents to fabrication-ready drawings

01

Send your documents

Drawings, specs, and bid documents come in through Get a Quote or Contact.

02

Scope & estimate

We return a takeoff, estimate, and schedule within your bid window.

03

Detail & review

Detailing and internal QA/QC against contract documents and RFIs.

04

Deliver to shop

Fabrication-ready drawings, with revisions turned around fast.

What clients say

Trusted by the fabricators and contractors we detail for

Trialta team has consistently delivered exceptional detailing that integrates seamlessly with our workflows. Their drawings are clear, precise, and always aligned with our tight deadlines.

DS

Derek Scott

Project Manager, IA

Since 2016, we have worked with various teams for our detailing needs, but none matched the reliability of Trialta. They've been so impressive that we've chosen them as our exclusive detailing partner for all our projects.

ME

Mason Elliott

Director, TX

As always, the Trialta team never fails to impress. You guys are consistently on time, and your estimators are wizards at what they do. Keep up the great work, guys!

NC

Neil Carter

Chief Estimator, SC

Have a bid deadline this week?

Send us the drawings and scope, and we'll get back to you with a schedule.

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