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WELDIN CONSTRUCTION LLC

UEI: QA3CH4ZHCBG1CAGE: 08BM2

WELDIN CONSTRUCTION LLC is a federal contractor, registered under UEI QA3CH4ZHCBG1 and CAGE code 08BM2. It has been awarded $493,045,000 in federal contracts. Primary work spans Commercial and Institutional Building Construction, Unknown NAICS, and Unknown NAICS. Top awarding agencies include Department Of Defense, Department Of Homeland Security, and Department Of Defense (dod).

Contact Information

Registration and classification details

Registration

UEI Code

QA3CH4ZHCBG1

CAGE Code

08BM2

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationAlaskan Native Corporation Owned FirmLimited Liability CompanyMinority-Owned BusinessNative American OwnedIndian Economic Enterprise

NAICS Codes

236210Industrial Building Construction
236220Commercial and Institutional Building Construction(Primary)
237110Water and Sewer Line and Related Structures Construction
237120Oil and Gas Pipeline and Related Structures Construction
237130Power and Communication Line and Related Structures Construction
+7 more

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Weldin Construction LLC specializes in commercial and institutional building construction, delivering precision-driven renovation, repair, and demolition services for mission-critical federal facilities. Their technical expertise spans asphalt removal and haul-off, structural floor repairs, bathroom...

Weldin Construction LLC specializes in commercial and institutional building construction, delivering precision-driven renovation, repair, and demolition services for mission-critical federal facilities. Their technical expertise spans asphalt removal and haul-off, structural floor repairs, bathroom fixture installation, conduit construction, exterior painting, and building system modifications—all executed under strict military and homeland security standards. The contractor demonstrates consistent proficiency in performing complex, low-downtime renovations within active operational environments, with a demonstrated ability to manage confined workspaces, hazardous material handling, and tight regulatory compliance on defense and security installations. The company maintains a strong, recurring relationship with the Department of Defense, performing facility upgrades across Army and Coast Guard installations, including command suite modifications, barracks repairs, and infrastructure modernization. They also deliver bridge and facility maintenance work for the Department of Homeland Security, indicating experience with high-security, mission-essential infrastructure. Their work pattern suggests deep familiarity with DPW and GCD project protocols, often executing task-order-driven repairs under existing government-wide acquisition contracts. Weldin Construction’s primary focus is NAICS 236220, which encompasses the full lifecycle of non-residential building construction—from demolition and site prep to finish-out and system integration. They are positioned as a niche provider of facility sustainment and adaptive reuse, particularly in austere or high-tempo environments where rapid turnaround and minimal operational disruption are critical. Their market positioning centers on reliability in small-to-mid-scale, high-priority construction tasks within federal garrison and border infrastructure settings. As a small business structured as a 2L entity based in Wasilla, Alaska, Weldin Construction operates with regional agility and understands the logistical demands of remote federal sites. While they hold no formal government certifications, their consistent award history reflects proven performance, technical competence, and adherence to federal construction codes and safety standards in challenging climates.

Key Performance Metrics

Awards Count

1,450

All time

Active

6

Currently performing

Completed

1,444

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency
Awards by NAICS
Export
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 236220
New
SLED
JBLM Construct CHP Building
Solicitation # W912K3-26-R-A0001
Solicitation W912K3-26-R-A0001 is a Small Business Set-Aside for the design-bid-build construction of a 20,000 square foot Pre-Engineered Steel Controlled Humidity Preservation (CHP) Building at Joint Base Lewis-McChord, Washington. The project, estimated between $1 million and $5 million, involves site preparation, the erection of the steel building, installation of a concrete slab, and the implementation of underground utilities and stormwater mitigation via an infiltration pond. Specialized requirements include the purchase and testing of dehumidifying equipment, a dry pipe fire suppression system compliant with NFPA 13 and UFC 3-600-01, and the installation of conduit to support a future photovoltaic solar system. The government will award a Firm Fixed Price task order based on a balanced evaluation of technical capability and price. Technical submissions must include a task-oriented project schedule with a total completion date not exceeding 360 days from the Notice to Proceed, as well as qualifications for key personnel. The project is subject to Davis-Bacon prevailing wage rates for Pierce County and requires both performance and payment bonds for awards exceeding $150,000. All construction must adhere to JBLM Department of Public Works engineering requirements, with specific quality standards including ISO 9001 and NETA ATS. Offers are due by October 18, 2026.
Bristol Alliance of Companies

POSTED

about 3 hours ago

DEADLINE

in 2 days
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NAICS: 237110
New
Morgans Branch Force Main and Pump Station Improvements
Solicitation # SRP-W-134-0290
The Morgans Branch Force Main and Pump Station Improvements project, solicitation number SRP-W-134-0290, is a construction contract for the City of Belmont in North Carolina with a project estimate of 16,690,000 dollars. The scope of work involves the construction of 16,435 linear feet of 20-inch ductile iron force main and comprehensive upgrades to the Morgans Branch Pumping Station. Key infrastructure improvements include the installation of a new wet well, valve vault, and associated appurtenances, as well as the demolition of existing pumps and piping. The contractor is responsible for delivering a fully operational station, including the installation of pumps, a generator, odor control equipment, and new gravity sewers and manholes. The contract will be awarded to the responsible bidder submitting the lowest responsive bid, with a strong emphasis on responsiveness regarding MWBE documentation and the submission of Good Faith Efforts forms. Bids are due by November 12, 2026. The project requires the successful bidder to provide performance and payment bonds, as well as proof of insurance. Performance is monitored by Willis Engineers on behalf of the City of Belmont, and the contract stipulates liquidated damages of 1,000 dollars per day for failure to achieve substantial completion. Payments are processed via applications for payment and become due 30 days after presentation to the owner.
Don Moorhead Construction, Inc.

POSTED

about 3 hours ago

DEADLINE

in 25 days
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NAICS: 237110
New
Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Contract K-27-2470-DBB-3-C
Solicitation # K-27-2470-DBB-3-C
Flatiron Dragados Constructors, Inc. is soliciting bids for the Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Project No. K-27-2470-DBB-3-C, for the City of San Diego. This CASRF and EPA funded project is located in California and seeks quotes from subcontractors and suppliers for various scopes of work, including electrical, paving, pipe supply, and aggregate supply. The solicitation is set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises. Bids must be submitted via email or fax to Veronica Garcia by October 28, 2026, at 2:00 PM and must remain valid for 120 days. Qualified bidders must possess a valid California contractor license and be registered with the California Department of Industrial Relations in accordance with Public Contract Code Section I725.5. The project is subject to a Project Labor Agreement and requires compliance with specific insurance requirements. Additionally, the contractor reserves the right to require payment and performance bonds equal to 100 percent of the contract value, with actual bond premium costs reimbursable up to a maximum of 3 percent of the contract value. All bonds must be issued by a surety authorized to operate within the State of California.
Flatiron Dragados Constructors, Inc.

POSTED

about 3 hours ago

DEADLINE

in 12 days
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NAICS: 236220
New
Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements
Solicitation # construction-recharge-master-plan-update-basin-improvements-project-montclair-basin-improvements-2
The Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements is a solicitation issued by RT Contractor Corp for the Inland Empire Utilities Agency. This project, located in California with a specific focus on the Riverside and Los Angeles project areas, is designated as a set-aside for Disadvantaged Business Enterprises (DBE) under the Department of Transportation. The solicitation was posted on October 15, 2026, with a response deadline of November 4, 2026. To ensure project financing and avoid being deemed non-responsive, bidders must strictly adhere to six Good Faith Effort (GFE) requirements. Mandatory documentation that must be submitted with the bid package includes proof of public notification, specifically online postings for 30 consecutive calendar days and a print newspaper posting for at least one day, as well as evidence of utilizing the Small Business Administration (SBA) and the Minority Business Development Agency (MBDA). Documentation regarding outreach efforts, such as call logs and emails, may be submitted up to three business days after the bid closing date. Prime contractors are further required to flow these GFE requirements down to any subcontractors they may award.
RT CONTRACTOR CORP

POSTED

about 3 hours ago

DEADLINE

in 19 days
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