Federal contractor profile

MURANAKA ENVIRONMENTAL CONSULTANTS INC

UEI SBDKD52MPKY7CAGE 1M9R9Company website ↗

Active
Small Business

Overview

Legal name
MURANAKA ENVIRONMENTAL CONSULTANTS INC
Also known as
CLAYTON ENVIRONMENTAL CONSULTANTS
Registered location
HONOLULU, HI, USA
Website
Company website ↗
Primary NAICS
541620 — Environmental Consulting Services
Latest award activity
Jun 11, 2025
Read company summary

MURANAKA ENVIRONMENTAL CONSULTANTS INC is associated with UEI SBDKD52MPKY7 and CAGE 1M9R9 in public federal records. AcornBids currently links 1 prime award totaling $0 in obligations to this entity. Its largest recorded federal customer by obligations is General Services Administration. Its recorded federal awards include work classified as Environmental Consulting Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541620 (Environmental Consulting Services). Its public SAM.gov registration lists HONOLULU, HI, USA.

At a glance

Lifetime prime obligations$0
Prime awards1
Awards with future end dates0
Top-agency concentration
Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 26, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
MURANAKA ENVIRONMENTAL CONSULTANTS INC
Doing business as
CLAYTON ENVIRONMENTAL CONSULTANTS
UEI
SBDKD52MPKY7
CAGE
1M9R9
Registered address
401 WAIAKAMILO RD, HONOLULU, HI, 96817, USA
Registration status
Active
Primary NAICS
541620 — Environmental Consulting Services
SAM activation
Nov 17, 2025
Initial registration
Aug 31, 2001
Entity start
Mar 16, 1989
SAM updated
Nov 17, 2025
Registration expires
Nov 13, 2026
Fiscal year end
Dec 31
Place of incorporation
HI, 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 / descriptionAwarding agencyObligationsStart dateEnd date
47PK0521A0003EO14042: MULTIPLE AWARD BPA, ASBESTOS, LEAD BASED PAINT, AND MOLD SURVEY, SAMPLING, AND AIR MONITORING SERVICES, ALL COUNTIES IN HAWAIIGeneral Services Administration$0Apr 12, 2021Not available

Registration, certifications & contacts

Registration evidenceDate
SAM updatedNov 17, 2025
Source loadedSep 26, 2026
Initial registrationAug 31, 2001
Entity startMar 16, 1989

Registration classifications: Small Business. These are separate from the reported certificates above.

IndustryReported size status
541620 — Environmental Consulting ServicesNot reported
611430 — Professional and Management Development TrainingNot reported
ContactRolePublished contact methodsEvidenceSource date
MARK T MURANAKAGovernment businessContact method not publishedSAM registrationNot available
FAYE M YAMAGUCHIAlternate government businessContact method not publishedSAM registrationNot available
MARK T MURANAKAElectronic businessContact method not publishedSAM registrationNot available
MARK T MURANAKAAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 541620 — Environmental Consulting Services
  • 611430 — Professional and Management Development Training
Registered products and services
  • F107 — Hazardous Substance Analysis
  • U009 — Education Services

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

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About MURANAKA ENVIRONMENTAL CONSULTANTS INC

Where is the company registered?

401 WAIAKAMILO RD, HONOLULU, Hawaii 96817, United States

Registered location from SAM.gov; award performance locations may differ.

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Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

No official subaward rows are loaded, so Acorn does not claim known teaming relationships.

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