Federal contractor profile

AMERICAN CIVIL CONSTRUCTORS LLC

UEI HVWEWV6DPAY1CAGE 1NTH2

Active

Overview

Legal name
AMERICAN CIVIL CONSTRUCTORS LLC
Also known as
AMERICAN CIVIL CONSTRUCTORS LLC
Registered location
LITTLETON, CO, USA
Primary NAICS
237310 — Highway, Street, and Bridge Construction
Latest award activity
May 19, 2025
Read company summary

AMERICAN CIVIL CONSTRUCTORS LLC is associated with UEI HVWEWV6DPAY1 and CAGE 1NTH2 in public federal records. AcornBids currently links 1 prime award totaling $38.1M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Transportation. Its recorded federal awards include work classified as Highway, Street, and Bridge Construction. 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 LITTLETON, CO, USA.

At a glance

Lifetime prime obligations$38.1M
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 18, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
AMERICAN CIVIL CONSTRUCTORS LLC
Doing business as
AMERICAN CIVIL CONSTRUCTORS LLC
UEI
HVWEWV6DPAY1
CAGE
1NTH2
Registered address
4901 S WINDERMERE ST, LITTLETON, CO, 80120, USA
Registration status
Active
Primary NAICS
237310 — Highway, Street, and Bridge Construction
SAM activation
Oct 16, 2025
Initial registration
Feb 13, 2002
Entity start
Mar 3, 1975
SAM updated
May 20, 2026
Registration expires
Oct 14, 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 $38,097,177 in reported obligations to this legal entity. Source
  • Recorded awards include Highway, Street, and Bridge Construction (NAICS 237310); this classification is not proof of every company capability. Source
  • An example award describes: CO FLAP US50(1) LITTLE BLUE CREEK CANYON ROAD CONSTRUCTION Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$-2.6M
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
6982AF21C000003CO FLAP US50(1) LITTLE BLUE CREEK CANYON ROAD CONSTRUCTIONDepartment of Transportation$38.1MNov 12, 2020Jun 19, 2024

Registration, certifications & contacts

Registration evidenceDate
SAM updatedMay 20, 2026
Source loadedSep 2, 2026
Initial registrationFeb 13, 2002
Entity startMar 3, 1975
IndustryReported size status
237110 — Water and Sewer Line and Related Structures ConstructionNot reported
237310 — Highway, Street, and Bridge ConstructionNot reported
237990 — Other Heavy and Civil Engineering ConstructionNot reported
238110 — Poured Concrete Foundation and Structure ContractorsNot reported
238120 — Structural Steel and Precast Concrete ContractorsNot reported
238190 — Other Foundation, Structure, and Building Exterior ContractorsNot reported
238910 — Site Preparation ContractorsNot reported
238990 — All Other Specialty Trade ContractorsNot reported
561730 — Landscaping ServicesNot reported
ContactRolePublished contact methodsEvidenceSource date
JOHN GRUBESICGovernment businessContact method not publishedSAM registrationNot available
JOHN GRUBESICElectronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 237110 — Water and Sewer Line and Related Structures Construction
  • 237310 — Highway, Street, and Bridge Construction
  • 237990 — Other Heavy and Civil Engineering Construction
  • 238110 — Poured Concrete Foundation and Structure Contractors
  • 238120 — Structural Steel and Precast Concrete Contractors
  • 238190 — Other Foundation, Structure, and Building Exterior Contractors
  • 238910 — Site Preparation Contractors
  • 238990 — All Other Specialty Trade Contractors
  • 561730 — Landscaping Services

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

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1 shared agency customer(s); Shared work: 237310 — Highway, Street, and Bridge Construction; 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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1 shared agency customer(s); Shared work: 237310 — Highway, Street, and Bridge Construction; 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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OFTEDAL CONSTRUCTION, INC.

1 shared agency customer(s); Shared work: 237310 — Highway, Street, and Bridge Construction; 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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H-K CONTRACTORS, INC.

1 shared agency customer(s); Shared work: 237310 — Highway, Street, and Bridge Construction; 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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LAS VEGAS PAVING CORPORATION

1 shared agency customer(s); Shared work: 237310 — Highway, Street, and Bridge Construction; 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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CRESTLINE CONSTRUCTION COMPANY, L.L.C.

1 shared agency customer(s); Shared work: 237310 — Highway, Street, and Bridge Construction; 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

About AMERICAN CIVIL CONSTRUCTORS LLC

What products and services appear in its federal awards?

Recorded award industries: 237310 — Highway, Street, and Bridge Construction.

Recorded products and services: Y1LB — CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS.

Examples from recent award records:

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

Where is the company registered?

4901 S WINDERMERE ST, LITTLETON, Colorado 80120, 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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