Coal Tech LLC

10/06/2026

Field Modification at a Vancouver Data Center: Relocating an Existing Overhead Strike Prep

A small hardware-prep issue can become a much larger schedule problem when the opening is already installed.

At this Vancouver, Washington data center, Coal Tech LLC was called in to modify an existing pair of hollow metal doors by relocating the overhead strike prep to the required position.

Rather than replacing otherwise usable doors, the existing opening was modified in the field to accommodate the required hardware configuration and keep the project moving.

Coal Tech LLC = commercial mobile welding, emergency rapid response services, on-site welding fabrication and/or repair, pickup and delivery services, hollow metal door and frame repair.

We work with general contractors, project managers, facilities managers, hollow metal manufacturers and suppliers, and commercial facilities that need specialized field solutions for:

• Hollow metal door and frame modifications
• Incorrect or misplaced hardware preps
• Strike and hinge relocation
• Weld repair and damaged frame restoration
• Field fabrication and project correction work
• Rapid-response commercial repairs

Serving Vancouver, Seattle, Tacoma, Federal Way, Kent, Auburn, and projects throughout Washington State.

coaltechllc.com | 253-335-8622 | [email protected]

09/29/2026

Hollow metal door repair in Vancouver, WA.

Coal Tech LLC was hired to fill and patch an existing 1-3/8" deadbolt cylinder lockset prep on a hollow metal door at a commercial data center and lab facility.

This type of repair is a practical solution when an existing hardware prep is no longer needed, incorrectly placed, or needs to be cleaned up for continued commercial use.

Coal Tech LLC provides commercial hollow metal door and frame repair, lock prep modifications, mobile welding, on-site fabrication, and field repair services across Washington State.

Coal Tech LLC
Commercial Welding • Hollow Metal Door & Frame Repair
Federal Way, WA

09/22/2026

Commercial Stainless TIG Welding & Counter Modification

Coal Tech LLC was hired to modify and TIG weld a commercial-grade stainless counter for a commercial facility in Auburn, WA.

This project required on-site stainless steel modification, field fit-up, TIG welding, and finish work around an active commercial installation. Our role was to complete the alteration in the field and help keep the project moving without unnecessary shop delays or replacement.

Coal Tech LLC is a commercial welding company based in Federal Way, WA, serving contractors, facilities teams, commercial property managers, and industrial clients across Washington State.

Services include commercial mobile welding, on-site fabrication, stainless steel modification, hollow metal door and frame repair, field repairs, and emergency welding response.

Coal Tech LLC
Commercial Welding • Mobile Fabrication • Field Repair
Federal Way, WA
253-335-8622
coaltechllc.com

06/05/2026

Commercial welding repair across Washington State.

Coal Tech LLC provides mobile welding, emergency rapid response services, hollow metal door and frame repair, handrail repair, custom relite frame installation, galvanized metal awnings, and on-site fabrication for commercial customers.

Serving Seattle, Tacoma, Federal Way, Kent, Auburn, Bellevue, and all Washington State.

Coal Tech LLC
253-335-8622
coaltechllc.com

06/03/2026

On-site beam welding support by Coal Tech LLC.

Coal Tech LLC was hired to weld structural steel beams on-site during a field installation. These types of jobs require proper access, coordination with the jobsite, and mobile welding capability so the steel work can be completed where it sits.

We provide commercial mobile welding, structural steel field welding, on-site fabrication and repair, emergency welding repair, hollow metal door and frame repair, and pickup/delivery welding services across Washington State.

Licensed. Bonded. Insured.
Call 253-335-8622
Visit coaltechllc.com

05/13/2026

Need mounting points, brackets, tabs, or custom weld-on attachments added to equipment?

Coal Tech LLC provides commercial mobile welding and on-site fabrication across Washington State. This job involved adding welded mounting points to a military-style ORV/utility vehicle that did not already have the needed mount locations.

For contractors, facilities managers, commercial property teams, industrial clients, equipment operators, and secured facility work, Coal Tech LLC brings field welding and fabrication directly to the jobsite.

Coal Tech LLC
Commercial Mobile Welding
On-Site Fabrication + Repair
Federal Way, WA
253-335-8622
coaltechllc.com

05/10/2026

CUSTOM TRAILER FRAME BUILD

A commercial customer needed a custom trailer frame built for their specific use — so Coal Tech LLC fabricated the steel frame to fit the job.

We handle commercial welding, custom fabrication, mobile welding repair, and pickup/delivery fabrication work across Washington State.

Need something built, modified, or repaired?

Coal Tech LLC
253-335-8622
coaltechllc.com

05/06/2026

19 hollow metal frames. Concealed overhead stop prep. Completed in 2 days.

Coal Tech LLC completed on-site prep and modification of 19 commercial hollow metal frames for concealed overhead stops, Rixson brand.

This project required field layout, cutting, frame prep, and commercial hollow metal frame modification so the concealed overhead stop hardware could be installed correctly. By completing the work on-site within 2 days, Coal Tech LLC helped save time and keep the project moving without unnecessary schedule drag.

Services provided and available:

• Commercial Mobile Welding
• Emergency Welding Repair
• On-Site Fabrication and Repair
• Hollow Metal Door and Frame Repair
• Hollow Metal Door and Frame Fabrication
• Pickup and Delivery

Coal Tech LLC serves commercial, industrial, facilities, property management, and general contractor clients across Washington State.

Need commercial frame modification or field welding support?

Call Coal Tech LLC: (253) 335-8622
Visit: coaltechllc.com

04/22/2026

04/16/2026

Damaged hollow metal door frame? You may not need full replacement.

This project shows Coal Tech LLC completing commercial on-site hollow metal door frame repair and modification to help keep the job moving without unnecessary delay. When a frame is damaged, out of spec, or needs field correction, fast on-site repair can save time, reduce disruption, and help avoid replacement.

Coal Tech LLC = commercial mobile welding, emergency rapid response services, on-site welding fabrication and/or repair, pickup and delivery services, hollow metal door and frame repair.

We work with:

general contractors
construction companies
project managers
facilities teams
hollow metal door and frame manufacturers

If you need commercial door frame repair near me, metal door frame repair, hollow metal frame repair, weld repair door frame, fix damaged steel door frame, or mobile welding repair near me, Coal Tech LLC serves Seattle, Tacoma, Federal Way, Kent, Auburn, and all of Washington State.

Before replacing a damaged frame, have us look at it.

coaltechllc.com
253-335-8622
[email protected]