Federal contractor profile

LACO ASSOCIATES

UEI U78HU3CGUPM8CAGE 4E0L5Company website ↗

Active

Small Business

Overview

Legal name: LACO ASSOCIATES
Registered location: EUREKA, CA, USA
Website: Company website ↗
Primary NAICS: 541330 — Engineering Services
Latest award activity: Jan 27, 2025

Read company summary

LACO ASSOCIATES is associated with UEI U78HU3CGUPM8 and CAGE 4E0L5 in public federal records. AcornBids currently links 1 prime award totaling $49.0K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Health and Human Services. Its recorded federal awards include work classified as Water and Sewer Line and Related Structures Construction. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541330 (Engineering Services). Its public SAM.gov registration lists EUREKA, CA, USA.

At a glance

Lifetime prime obligations$49.0K

Prime awards1

Awards with future end dates0

Top-agency concentration100.0%

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Aug 20, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name: LACO ASSOCIATES
UEI: U78HU3CGUPM8
CAGE: 4E0L5
Registered address: 21 W 4TH ST, EUREKA, CA, 95501, USA
Registration status: Active
Primary NAICS: 541330 — Engineering Services
SAM activation: Dec 4, 2025
Initial registration: May 4, 2006
Entity start: Feb 11, 1975
SAM updated: Dec 4, 2025
Registration expires: Dec 4, 2026
Fiscal year end: Dec 31
Place of incorporation: CA, USA

View SAM.gov source

Federal award analysis

Net transaction obligations by federal fiscal period.

Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / description	Awarding agency	Obligations	Start date	End date
75H70322P00024GRINDSTONE RANCHERIA HYDROGEOLOGICAL STUDY CA 20-N79	Department of Health and Human Services	$49.0K	May 26, 2022	Aug 25, 2022

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Registration, certifications & contacts

Registration evidence	Date
SAM updated	Dec 4, 2025
Source loaded	Sep 2, 2026
Initial registration	May 4, 2006
Entity start	Feb 11, 1975

SBA Certified Hub Zone FirmWithin reported dates

Expires Aug 28, 2028

SAM public SBA certification fields

Registration classifications: Small Business, SBA Certified Hub Zone Firm. These are separate from the reported certificates above.

Industry	Reported size status
221320 — Sewage Treatment Facilities	Not reported
541330 — Engineering Services	Not reported

Contact	Role	Published contact methods	Evidence	Source date
MICHELLE ELLENA	Government business	Contact method not published	SAM registration	Not available
MICHELLE ELLENA	Electronic business	Contact method not published	SAM registration	Not available

Registered industries

221320 — Sewage Treatment Facilities
541330 — Engineering Services

Registered products and services

C211 — Architect - Engineer Services (including landscaping, interior layout, and designing)
C215 — A&E Production Engineering Services (including Design and Control, and Building Programming)

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source