RK Service LLC

Aurora, CO RK Service LLC Part of RK Industries, LLC

UEI
JZ5GJKQDXL23
CAGE
9GQ03
Primary NAICS
238220 Plumbing, Heating, and Air-Conditioning Contractors
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Limited Liability Company
Entity structure
Partnership or Limited Liability Partnership
NAICS codes registered in SAM.gov
Corporate family
SAM.gov registration date
Physical address
3301 Lewiston St, Aurora, CO 80011, USA
Website
rkindustries.com
Founded
1963
Employees
1K-5K
Estimated annual revenue
$500M-$1B
Industry
  1. Industrials
  2. Capital Goods
  3. Construction & Engineering
SIC code
73 Business Services
Profiles

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

RK Service LLC's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
CO rocky mouintain arsenal NWR-water heater BPA call Contract · 140FS226F0080 Fish and Wildlife Service $3,509
BPA call CO rocky MTN arsnl NWR building #120 and building #124 (fire cache) electrical inspections Contract · 140FS225F0050 Fish and Wildlife Service $3,344
BPA call CO rocky MTN arsnl NWR -bringing maintenance building (B120) to code Contract · 140FS225F0035 Fish and Wildlife Service $48,770
BPA call CO-rocky MTN arsnl-order and install appropriate replacement meter pedestal including breaker box Contract · 140FS225F0023 Fish and Wildlife Service $4,935
CO-rocky-BPA call repair visitor center parking lot lights (main parking lot) Contract · 140FS224F0077 Fish and Wildlife Service $8,404

About RK Service LLC

RK Service LLC is a small business limited liability company based in Denver, Colorado, registered in the System for Award Management (SAM.gov) from November 10, 2022, to July 17, 2025. The company specializes in providing electrical and plumbing services primarily to federal agencies, with a concentrated focus on infrastructure maintenance and repair for national wildlife refuge properties. While limited background information is available from the provided contract history, the company appears to be a specialized service provider targeting federal government maintenance needs in the Colorado Front Range region.

Through its federal contract awards, RK Service LLC has consistently performed electrical and plumbing maintenance services for the Department of the Interior's Fish and Wildlife Service, specifically within the Colorado Front Range National Wildlife Refuge Complex. The company's contract work has included diverse tasks such as electrical inspections, parking lot lighting repairs, generator wiring, meter pedestal installations, breaker box replacements, faucet repairs, service tie-ins, and emergency backflow repairs. Most of these contract awards have been set aside for small businesses, with contract values ranging from $2,532.88 to $48,770, primarily focused on the Rocky Mountain Arsenal National Wildlife Refuge and related properties. The contracts have been structured as firm-fixed-price Blanket Purchase Agreement (BPA) call orders, demonstrating the company's ability to provide targeted, specialized maintenance services.

RK Service LLC holds two significant single-award Blanket Purchase Agreements (BPAs) with the Fish and Wildlife Service, each valued at $250,000 and expiring on August 31, 2028. One BPA is specifically for plumbing services, and the other for electrical services within the Colorado Front Range National Wildlife Refuge Complex. These IDVs were awarded on August 11, 2023, and provide a mechanism for the agency to procure targeted electrical and plumbing services across their Colorado refuge properties. The BPAs allow for multiple call orders with varying scopes and values, enabling the Fish and Wildlife Service to efficiently manage maintenance and repair requirements for their facilities. The IDVs demonstrate RK Service LLC's strategic positioning as a preferred small business contractor for infrastructure maintenance in the federal wildlife refuge system.

Quick answers

What is RK Service LLC's UEI?

RK Service LLC's Unique Entity ID (UEI) in SAM.gov is JZ5GJKQDXL23.

What is RK Service LLC's CAGE code?

RK Service LLC's CAGE code is 9GQ03.

What is RK Service LLC's primary NAICS code?

RK Service LLC's primary NAICS code is 238220 (Plumbing, Heating, and Air-Conditioning Contractors).

Where is RK Service LLC located?

RK Service LLC's physical address in SAM.gov is 3301 Lewiston St, Aurora, CO 80011, USA.

Is RK Service LLC registered in SAM.gov?

Yes. RK Service LLC's SAM.gov registration is active through May 6, 2027.

Who is RK Service LLC's parent company?

RK Service LLC is part of RK Industries, LLC.

What is RK Service LLC's most recent federal award?

RK Service LLC's most recent federal contract award is CO rocky mouintain arsenal NWR-water heater BPA call (140FS226F0080), from Fish and Wildlife Service, on May 13, 2026.

On GovTribe

See RK Service LLC's full federal record

  • Federal contract awards
  • IDV awards
  • Subcontracting relationships
  • Funding analysis by agency, NAICS and set-aside
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