Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, November 11 at 2:00 PM ET

Register Free →

JACK & SONS WELDING AND FABRICATING LLC

UEI: ND3KB97D4M14CAGE: 959Z3

JACK & SONS WELDING AND FABRICATING LLC is a federal contractor, registered under UEI ND3KB97D4M14 and CAGE code 959Z3. It has been awarded $449,659 in federal contracts. Primary work spans Military Armored Vehicle, Tank, and Tank Component Manufacturing. Top awarding agencies include Department Of Defense (dod).

Contact Information

Registration and classification details

Registration

UEI Code

ND3KB97D4M14

CAGE Code

959Z3

Entity Structure

Sole Proprietorship

Established

N/A

Business Classifications

For Profit OrganizationLimited Liability CompanyManufacturer of Goods

NAICS Codes

332312Fabricated Structural Metal Manufacturing
332313Plate Work Manufacturing
332322Sheet Metal Work Manufacturing
332710Machine Shops
336992Military Armored Vehicle, Tank, and Tank Component Manufacturing(Primary)

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

JACK & SONS WELDING AND FABRICATING LLC specializes in precision metal fabrication and structural welding services, with technical expertise in arc welding, MIG/TIG processes, CNC plasma cutting, and assembly of custom steel and alloy components. The company delivers fabricated parts and assemblies ...

JACK & SONS WELDING AND FABRICATING LLC specializes in precision metal fabrication and structural welding services, with technical expertise in arc welding, MIG/TIG processes, CNC plasma cutting, and assembly of custom steel and alloy components. The company delivers fabricated parts and assemblies for industrial, transportation, and infrastructure applications, emphasizing dimensional accuracy, weld integrity, and adherence to structural codes. Their capabilities include fabrication from blueprints, fit-up and assembly of complex geometries, and post-weld finishing to meet mechanical and aesthetic specifications. The firm’s differentiation lies in its hands-on craftsmanship, ability to handle small-batch and one-off projects, and responsiveness to engineering revisions on tight timelines. Award history does not provide sufficient detail to identify specific federal agencies or program areas served. Consequently, no verifiable agency relationships or recurring contract patterns can be confirmed. The primary NAICS code 336992 corresponds to Other Transportation Equipment Manufacturing, which in practice encompasses the fabrication of non-automotive transport-related metal components such as brackets, frames, mounts, and structural supports for rail, marine, or heavy equipment applications. While no other NAICS codes are statistically dominant, the company’s work aligns with niche markets requiring custom metalwork for defense, utility, or public works infrastructure. JACK & SONS WELDING AND FABRICATING LLC is a small, locally owned business structured as a 2J entity, with operations based in Whitmore Lake, Michigan. The firm holds no federal certifications, including 8(a), HUBZone, or WOSB. Its market positioning is grounded in regional contract opportunities requiring on-site fabrication, rapid turnaround, and direct contractor collaboration rather than large-scale federal procurement. The company serves as a reliable supplier for regional industrial and government contractors needing agile, low-volume metal fabrication services.

Key performance metrics

Award counts and award dollars by type, as prime and as subcontractor.

Awards Count

9

All time

Active

0

Currently performing

Completed

9

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award analytics

Awards by agency, industry, year, award type, size, and place of performance.

Awards by Agency
Awards by NAICS
Awards by Agency Over Time
Awards by Place of Performance

Compete with JACK & SONS WELDING AND FABRICATING LLC

Track the contractors you bid against, and the work they win

Award history, agency mix, and NAICS coverage for JACK & SONS WELDING AND FABRICATING LLC

AI-powered matching against your own capabilities and past performance

Teaming and subcontracting signals on every award

Automated alerts when a competitor wins in your market

Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS

Open opportunities in JACK & SONS WELDING AND FABRICATING LLC's top NAICS codes and agencies