Hayduk Engineering, LLC

Ronkonkoma, NY Doing business as Hayduk Engineering LLC

UEI
WK34ZJHCFLY6
CAGE
7SPN9
Primary NAICS
541330 Engineering Services
SAM.gov registration
Active through

Company facts

SBA certifications
Veteran-Owned Small Business
– · Current
Service Disabled Veteran-Owned Small Business
– · Current
Self-certified in SAM.gov
  • For Profit Organization
  • Veteran Owned Business
  • Limited Liability Company
  • Service Disabled Veteran Owned Business
Entity structure
Other
NAICS codes registered in SAM.gov
SAM.gov registration date
Physical address
2150 Smithtown Ave Suite 8, Ronkonkoma, NY 11779, USA
Website
haydukengineering.com
Founded
1984
Employees
11-50
Estimated annual revenue
$1M-$10M
Industry
  1. Industrials
  2. Capital Goods
  3. Construction & Engineering
  4. Civil Engineering
SIC code
87 Engineering & Management Services
Profiles

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

Recent federal awards

Hayduk Engineering, LLC's 2 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Map wastewater & storm collection system(AE) Contract · 36C24225C0090 Veterans Integrated Service Network 2 $687,513
Upgrade sewage treatment plant at the northport VAMC Contract · VA24217C0161 Veterans Integrated Service Network 2 $358,790

Quick answers

What is Hayduk Engineering, LLC's UEI?

Hayduk Engineering, LLC's Unique Entity ID (UEI) in SAM.gov is WK34ZJHCFLY6.

What is Hayduk Engineering, LLC's CAGE code?

Hayduk Engineering, LLC's CAGE code is 7SPN9.

What is Hayduk Engineering, LLC's primary NAICS code?

Hayduk Engineering, LLC's primary NAICS code is 541330 (Engineering Services).

Where is Hayduk Engineering, LLC located?

Hayduk Engineering, LLC's physical address in SAM.gov is 2150 Smithtown Ave Suite 8, Ronkonkoma, NY 11779, USA.

Is Hayduk Engineering, LLC registered in SAM.gov?

Yes. Hayduk Engineering, LLC's SAM.gov registration is active through March 17, 2027.

Which SBA certifications does Hayduk Engineering, LLC hold?

Hayduk Engineering, LLC holds Veteran-Owned Small Business and Service Disabled Veteran-Owned Small Business certifications from the SBA.

What is Hayduk Engineering, LLC's most recent federal award?

Hayduk Engineering, LLC's most recent federal contract award is Map wastewater & storm collection system(AE) (36C24225C0090), from Veterans Integrated Service Network 2, on September 12, 2025.

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