Federal contractor profile

TOLLEFSON CONSTRUCTION, INC

UEI R4DVY439NJ76CAGE 0DZ52

Active
Small Business

Overview

Legal name
TOLLEFSON CONSTRUCTION, INC
Registered location
OMAK, WA, USA
Primary NAICS
237310 — Highway, Street, and Bridge Construction
Latest award activity
Jul 30, 2026
Read company summary

TOLLEFSON CONSTRUCTION, INC is associated with UEI R4DVY439NJ76 and CAGE 0DZ52 in public federal records. AcornBids currently links 5 prime awards totaling $604.0K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Agriculture. Its recorded federal awards include work classified as Support Activities for Forestry. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 237310 (Highway, Street, and Bridge Construction). Its public SAM.gov registration lists OMAK, WA, USA.

At a glance

Lifetime prime obligations$604.0K
Prime awards5
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 19, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
TOLLEFSON CONSTRUCTION, INC
UEI
R4DVY439NJ76
CAGE
0DZ52
Registered address
31 OLD RIVERSIDE HWY, OMAK, WA, 98841, USA
Registration status
Active
Primary NAICS
237310 — Highway, Street, and Bridge Construction
SAM activation
Feb 23, 2026
Initial registration
May 29, 2001
Entity start
Jun 15, 1973
SAM updated
Feb 23, 2026
Registration expires
Feb 19, 2027
Fiscal year end
Dec 31
Place of incorporation
WA, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 5 awards and $604,019 in reported obligations to this legal entity. Source
  • Recorded awards include Support Activities for Forestry (NAICS 115310); this classification is not proof of every company capability. Source
  • An example award describes: TOLLEFSON CONSTRUCTION, INC WAOWF260406 E289 Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$458.7K
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: 5 of 5 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
12569R26M0903TOLLEFSON CONSTRUCTION, INC WAOWF260406 E289Department of Agriculture$100.0KJul 30, 2026Aug 23, 2026
1204H126M7770TOLLEFSON CONSTRUCTION, INC WAOWF260448 E5Department of Agriculture$35.2KJul 27, 2026Aug 9, 2026
1204H125M7317TOLLEFSON CONSTRUCTION, INC WAOWF000242 E325Department of Agriculture$52.5KJul 28, 2025Aug 17, 2025
1204H124M7844TOLLEFSON CONSTRUCTION, INC WASES000173 E571Department of Agriculture$152.6KSep 18, 2024Nov 11, 2024
1202SB24M1793TOLLEFSON CONSTRUCTION INC WASES000173 E389Department of Agriculture$263.7KJul 19, 2024Oct 30, 2024

Registration, certifications & contacts

Registration evidenceDate
SAM updatedFeb 23, 2026
Source loadedSep 26, 2026
Initial registrationMay 29, 2001
Entity startJun 15, 1973

Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.

IndustryReported size status
115310 — Support Activities for ForestryNot reported
237210 — Land SubdivisionNot reported
237310 — Highway, Street, and Bridge ConstructionNot reported
237990 — Other Heavy and Civil Engineering ConstructionNot reported
ContactRolePublished contact methodsEvidenceSource date
MIKE BOESELGovernment businessContact method not publishedSAM registrationNot available
BOB TOLLEFSONAlternate government businessContact method not publishedSAM registrationNot available
MIKE BOESELElectronic businessContact method not publishedSAM registrationNot available
RONNA TOLLEFSONAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 115310 — Support Activities for Forestry
  • 237210 — Land Subdivision
  • 237310 — Highway, Street, and Bridge Construction
  • 237990 — Other Heavy and Civil Engineering Construction

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

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Explore the customer, work and award-size evidence behind each match.

ELK PARK FIRE LLC

1 shared agency customer(s); Shared work: 115310 — Support Activities for Forestry; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

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1 shared agency customer(s); Shared work: 115310 — Support Activities for Forestry; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
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WESTERN PROPERTIES

1 shared agency customer(s); Shared work: 115310 — Support Activities for Forestry; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
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ROBIN WINSTON

1 shared agency customer(s); Shared work: 115310 — Support Activities for Forestry; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

TANGO KILO OSKER FIRE LLC

1 shared agency customer(s); Shared work: 115310 — Support Activities for Forestry; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
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INTEGRATED ENVIRONMENTAL SOLUTIONS LLC

1 shared agency customer(s); Shared work: 115310 — Support Activities for Forestry; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
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About TOLLEFSON CONSTRUCTION, INC

Where is the company registered?

31 OLD RIVERSIDE HWY, OMAK, Washington 98841, 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.

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

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