Federal contractor profile

D.S. CONSULTING, INC.

UEI FK94EQK5EBP3CAGE 4PET9Company website ↗

Active
Small Business

Overview

Legal name
D.S. CONSULTING, INC.
Also known as
DS ENVIRONMENTAL CONSULTING, INC
Registered location
LAKEWOOD, CO, USA
Website
Company website ↗
Primary NAICS
541620 — Environmental Consulting Services
Latest award activity
Mar 4, 2025
Read company summary

D.S. CONSULTING, INC. is associated with UEI FK94EQK5EBP3 and CAGE 4PET9 in public federal records. AcornBids currently links 1 prime award totaling $115.3K in obligations to this entity. Its largest recorded federal customer by obligations is Department of the Treasury. Its recorded federal awards include work classified as Building Inspection 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 LAKEWOOD, CO, USA.

At a glance

Lifetime prime obligations$115.3K
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 Oct 29, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
D.S. CONSULTING, INC.
Doing business as
DS ENVIRONMENTAL CONSULTING, INC
UEI
FK94EQK5EBP3
CAGE
4PET9
Registered address
7555 W 10TH AVE, LAKEWOOD, CO, 80214, USA
Registration status
Active
Primary NAICS
541620 — Environmental Consulting Services
SAM activation
Dec 11, 2025
Initial registration
Mar 6, 2007
Entity start
May 12, 2005
SAM updated
Dec 11, 2025
Registration expires
Dec 9, 2026
Fiscal year end
Dec 31
Place of incorporation
CO, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 1 awards and $115,261 in reported obligations to this legal entity. Source
  • Recorded awards include Building Inspection Services (NAICS 541350); this classification is not proof of every company capability. Source
  • An example award describes: INDUSTRIAL HYGIENE SERVICES Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$20.2K
Prime contracts

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Histories follow awards currently assigned to this recipient and may include transactions under an earlier recipient. Coverage: 1 of 1 selected awards. Select a period to explore its awards.

Recent federal awards

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

Award / descriptionAwarding agencyObligationsStart dateEnd date
2082AA21P00028INDUSTRIAL HYGIENE SERVICESDepartment of the Treasury$115.3KOct 1, 2020Sep 30, 2025

Registration, certifications & contacts

Registration evidenceDate
SAM updatedDec 11, 2025
Source loadedSep 2, 2026
Initial registrationMar 6, 2007
Entity startMay 12, 2005

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

IndustryReported size status
541330 — Engineering ServicesNot reported
541350 — Building Inspection ServicesNot reported
541380 — Testing Laboratories and ServicesNot reported
541620 — Environmental Consulting ServicesNot reported
ContactRolePublished contact methodsEvidenceSource date
BRANDON SINKBEILGovernment businessContact method not publishedSAM registrationNot available
BRANDON D SINKBEILElectronic businessContact method not publishedSAM registrationNot available
BRANDON SINKBEILAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 541330 — Engineering Services
  • 541350 — Building Inspection Services
  • 541380 — Testing Laboratories and Services
  • 541620 — Environmental Consulting Services
Registered products and services
  • AH11 — NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; WATER RESOURCES; BASIC RESEARCH
  • AH12 — NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; WATER RESOURCES; APPLIED RESEARCH
  • AH14 — NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; WATER RESOURCES; R&D ADMINISTRATIVE EXPENSES
  • AH15 — NATURAL RESOURCES & ENVIRONMENT R&D SVCS; WATER RESOURCES; R&D FACILITIES & MAJ EQUIP
  • B510 — Environmental Studies and Assessments
  • F101 — Air Quality Support Services
  • F103 — Water Quality Support Services
  • F107 — Hazardous Substance Analysis
  • F108 — Hazardous Substance Removal, Cleanup, and Disposal Services and Operational Support
  • F109 — Leaking Underground Storage Tank Support Services
  • F110 — Development of Environmental Impact Statements and Assessments
  • F111 — Industrial Investigations, Surveys and Technical Support for Multiple Pollutants
  • F115 — ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL CONSULTING AND LEGAL SUPPORT
  • F999 — Other Environmental Services, Studies, and Analytical Support
  • H900 — H900

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

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About D.S. CONSULTING, INC.

What products and services appear in its federal awards?

Recorded award industries: 541350 — Building Inspection Services.

Recorded products and services: F999 — Other Environmental Services, Studies, and Analytical Support.

Examples from recent award records:

These records describe federal award work, not every company capability. Review the award evidence.

Where is the company registered?

7555 W 10TH AVE, LAKEWOOD, Colorado 80214, United States

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

Explore related contractor directories

Browse companies by registered location, primary registered industry, or federal customer.

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.

Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.

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