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RUDOLPH BROTHERS & CO

RUDOLPH BROTHERS & CO is a federal contractor registered under UEI KCS1K1UQW385 and CAGE code 6S222. The organization has received $10,626,026 across 1,467 federal awards, with top agencies including Department of Defense and General Services Administration. Its primary NAICS code is 424690.

UEI KCS1K1UQW385 CAGE 6S222 Primary NAICS 424690
Total obligations
$10.6M
Awards
1,467

Federal contractor overview

RUDOLPH BROTHERS & CO is registered as a federal contractor under UEI KCS1K1UQW385 and CAGE 6S222, and is located in CANAL WINCHESTER, OH, USA. Federal award data shows $10,626,026 across 1,467 federal awards, with top agencies including Department of Defense and General Services Administration. The contractor's primary NAICS classification is 424690, and its public business classifications include Self Certified Small Disadvantaged Business and For Profit Organization.

Contractor identifiers

Legal business name
RUDOLPH BROTHERS & CO
Unique Entity ID
KCS1K1UQW385
CAGE code
6S222
Location
CANAL WINCHESTER, OH, USA

Capabilities and keywords

Customers are buying from Rudolph Bros. & Co. where their finding value in: Quick response times, Qualified sales engineers, Logistical Support and Third party ISO quality registration.

  • adhesives
  • sealants
  • caulks
  • primers
  • glues
  • cleaners
  • coatings
  • potting compounds
  • conformal coatings
  • moldmaking compounds
  • epoxy patch kits
  • urethane
  • silicone
  • epoxy
  • acrylic
  • cyanoacrylic
  • anarobic
  • super glue
  • silicone grease

NAICS codes and business types

NAICS codes

Business and socioeconomic classifications

  • Self Certified Small Disadvantaged Business
  • For Profit Organization

Organization hierarchy

Federal obligation history

Total federal obligations

$10,626,026

Awards
1,467

Top agencies by obligations

  1. Department of Defense

    1,395 award actions

    $9,800,804
  2. General Services Administration

    33 award actions

    $433,838

Federal obligations by fiscal year

Net federal contract obligations increased from $193,171 in FY2024 to $207,901 in FY2025.

Federal obligations and award actions by fiscal year Blue bars show net federal obligations. The green line shows award-action counts. The lighter final bar and FY YTD label identify current fiscal-year-to-date activity.

Scroll horizontally to view all fiscal years.

View fiscal-year data table
Completed and current year-to-date federal fiscal-year contract activity
Fiscal year Net obligations Award actions
FY2026 YTD $24,190 15
FY2025 $207,901 43
FY2024 $193,171 30
FY2023 $553,219 32
FY2022 $65,837 14
FY2021 $674,222 35

Recent federal awards

  1. GASKET FORMING COMP

    Department of Defense

    $65

    Obligated

    PIID SPEFA526P0190

    Awarded Jan 29, 2026

  2. RUST ARRESTING COAT

    Department of Defense

    $1,491

    Obligated

    PIID SPE8ES25V0615

    Awarded Sep 29, 2025

Frequently asked questions

What is RUDOLPH BROTHERS & CO's Unique Entity ID (UEI)?
RUDOLPH BROTHERS & CO's Unique Entity ID is KCS1K1UQW385, as registered in SAM.gov.
What is RUDOLPH BROTHERS & CO's CAGE code?
RUDOLPH BROTHERS & CO's CAGE code is 6S222.
What is RUDOLPH BROTHERS & CO's primary NAICS code?
RUDOLPH BROTHERS & CO's primary NAICS classification is 424690.
Where is RUDOLPH BROTHERS & CO located?
RUDOLPH BROTHERS & CO is located in CANAL WINCHESTER, OH, USA.
How much has RUDOLPH BROTHERS & CO received in federal contract obligations?
RUDOLPH BROTHERS & CO has received $10,626,026 in federal contract obligations across 1,467 federal awards.
Which federal agencies has RUDOLPH BROTHERS & CO worked with?
RUDOLPH BROTHERS & CO's top federal agencies include Department of Defense and General Services Administration.
When was RUDOLPH BROTHERS & CO registered in SAM.gov?
RUDOLPH BROTHERS & CO's SAM.gov registration date is July 23, 2001.
What business classifications does RUDOLPH BROTHERS & CO hold?
RUDOLPH BROTHERS & CO's registered business and socioeconomic classifications include Self Certified Small Disadvantaged Business and For Profit Organization.