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L&b Laboratories, Inc

L&B Laboratories provides prototype and production manufacturing, repairs and modifications, mechanical and electrical assemblies, and custom design manufacturing.

Industrial Machinery Manufacturing
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Headquarters
San Jose, California, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range
11 to 50Source: RevenueBaseRetrieved October 13, 2026
Founded
2004Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
51 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does L&b Laboratories, Inc do?

The facility includes CNC milling and turning machines, support equipment, an inspection lab, and test equipment. The company states that its machines are maintained to support consistent tight tolerances and fine finishes.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Manufacturing services

The company provides prototype and production manufacturing, mechanical and electrical assemblies, and custom design manufacturing.

Source: LinkedIn company description · Retrieved October 13, 2026

Repair and modification services

The company provides repairs and modifications.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

Share your recognition

Embeddable award for your website

BADGE PREVIEWL&b Laboratories, Inc listed #9 on Prototyping companies, September 15, 2026Open the published source list.
L&b Laboratories, Inc

#9 Prototyping companies

Snapshot: September 15, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 14, 2026, September 15, 2026, September 16, 2026, September 19, 2026, September 20, 2026, September 27, 2026, September 29, 2026, October 8, 2026, October 9, 2026, October 10, 2026 and October 11, 2026. How the company lists are built.

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