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WELFL CONSTRUCTION CORP

UEI: KC6RN3ANHJH5CAGE: 0LW30

WELFL CONSTRUCTION CORP is a federal contractor, registered under UEI KC6RN3ANHJH5 and CAGE code 0LW30. It has been awarded $2,206,798 across 18 federal contracts. Primary work spans Water and Sewer Line and Related Structures Construction, Unknown NAICS, and Commercial and Institutional Building Construction. Top awarding agencies include Department Of The Interior, Department Of Justice, and Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

KC6RN3ANHJH5

CAGE Code

0LW30

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

2XXS

NAICS Codes

236220Commercial and Institutional Building Construction(Primary)
237110Water and Sewer Line and Related Structures Construction
238110Poured Concrete Foundation and Structure Contractors
238290Other Building Equipment Contractors
238340Tile and Terrazzo Contractors
+1 more

Federal Contracting Overview

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

AI Capability Profile

WELFL CONSTRUCTION CORP specializes in commercial and institutional building construction, with core capabilities centered on new construction, renovation, and facility upgrades under NAICS 236220. The firm delivers turnkey solutions for structures requiring precise adherence to building codes, stru...

WELFL CONSTRUCTION CORP specializes in commercial and institutional building construction, with core capabilities centered on new construction, renovation, and facility upgrades under NAICS 236220. The firm delivers turnkey solutions for structures requiring precise adherence to building codes, structural integrity standards, and project scheduling protocols. Technical expertise includes site preparation, foundation systems, framing, roofing, and MEP coordination, with an emphasis on quality control and safety compliance during all phases of construction. While specific project details are not available, the company’s focus suggests proficiency in managing subcontractor networks, material procurement, and field supervision for single- and multi-use facilities. Their operational model prioritizes on-time delivery and structural reliability, differentiating through hands-on project oversight and localized workforce coordination. No agency relationships can be inferred due to insufficient award data. The absence of documented contracts prevents identification of federal, state, or local government clients or recurring project types. The company’s primary industry focus is commercial building construction, encompassing the design-build and traditional bid-build delivery methods for non-residential structures. This includes educational, civic, and light industrial facilities where durability, code compliance, and functional layout are critical. Market positioning is grounded in regional construction demand, leveraging local labor and supply chain familiarity to support efficient project execution. WELFL CONSTRUCTION CORP is a small business structured as a 2L entity, indicating a limited operational scale with likely owner-managed oversight. The company is headquartered in Yankton, South Dakota, and operates with a geographically constrained footprint, serving regional government and private sector clients. No government certifications such as 8(a), HUBZone, or WOSB are listed, and its market presence is defined by local construction activity rather than federal contracting visibility.

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

0

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
Department Of The Interior$1.7M75.2%
Department Of Justice$420.0K19%
Department Of Defense$127.5K5.8%
Awards by NAICS
237110 - Water and Sewer Line and Related Structures Construction$1.2M53.3%
234990 - Unknown NAICS$420.0K19%
236220 - Commercial and Institutional Building Construction$334.4K15.2%
236210 - Industrial Building Construction$99.8K4.5%
238990 - All Other Specialty Trade Contractors$81.2K3.7%
238160 - Roofing Contractors$32.1K1.5%
238110 - Poured Concrete Foundation and Structure Contractors$28.4K1.3%
238340 - Tile and Terrazzo Contractors$19.4K0.9%
Others - Other NAICS codes (3 codes, <0.5% each)$15.9K0.7%
Awards by Agency Over Time
Awards by Place of Performance

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Open opportunities in WELFL CONSTRUCTION CORP's top NAICS codes and agencies

NAICS: 236210
New
SLED
Design Build Precision Guided Munitions (PGM) Facility Nellis AFB
Solicitation # W912PL26RA022
The U.S. Army Corps of Engineers, Los Angeles District, is soliciting proposals for the design and construction of a Precision Guided Munitions (PGM) Facility at Nellis Air Force Base, Nevada. This firm-fixed-price, single-phase design-build project is a total small business set-aside with an estimated magnitude between 10 million and 40 million dollars. The scope involves the creation of a 14,685 square foot base facility with an option for an additional 1,531 square foot maintenance bay. The high-bay facility will feature reinforced concrete foundations, structural steel frames, fully grouted CMU, and a standing seam metal roof. It is designed to accommodate missile and glide munitions assembly, disassembly, inspection, testing, and repair, including four drive-through work bays, each equipped with a 2-ton overhead bridge crane, a test cell for rocket motors, and secure administrative spaces. The facility must adhere to strict technical and security standards, including DoD Unified Facilities Criteria, Nellis and Creech AFB Installation Facility Standards, and ICD/ICS 705 for secure spaces. Key security requirements include an intrusion detection system, access control, CCTV, and specific cybersecurity protocols for facility systems. The project has a performance period of 730 calendar days following the Notice to Proceed. Award will be based on a best-value tradeoff process, prioritizing the past performance of the prime construction contractor and lead design firm, followed by the technical approach, management plan, and proposed schedule. Eligible offerors must meet CMMC Level 1 requirements and submit their proposals electronically by September 14, 2026.
Bristol Alliance of Companies

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about 11 hours ago

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NAICS: 236220
New
SLED
BEQ- Sanitize & Paint Rooms, B4167, Multi Rooms, MASS1, Station
Solicitation # N400857607511
Solicitation N400857607511 is a task order under MACC contract N4008525D for the remediation, preparation, and painting of 22 barracks rooms and associated bathrooms at MCAS Cherry Point, North Carolina. The contractor is responsible for providing all labor, supplies, and equipment to eradicate active microbial growth using EPA-registered disinfectants and antimicrobial solutions. The scope of work includes preparing approximately 18,562 square feet of barracks room surfaces and 3,840 square feet of bathroom surfaces by removing failed paint and applying a heavy-duty, mold-and-mildew-resistant sealing primer. Final finishing requires a minimum of two coats of specialized mold/mildew-resistant paint that matches the existing color and sheen, ensuring a uniform finish without visible patching or roller marks. The project is estimated between 25,000 and 100,000 dollars, with the award based on the lowest price. All work must be completed within 60 calendar days of the award. Proposals were due by September 16, 2026, and must include a completed price proposal form and a list of subcontractors. Bonding requirements vary by proposal value, with payment bonds required for projects between 35,000 and 150,000 dollars. The contractor must comply with the Buy American Act, the Davis-Bacon Act, and FAR 28.307-2 liability insurance requirements. A qualified Quality Control Manager is required to oversee project standards, and all site cleanup must be completed to return the area to its original condition prior to final acceptance by the Contracting Officer's Representative.
Bristol Alliance of Companies

POSTED

about 11 hours ago

DEADLINE

in 4 days
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NAICS: 236220
New
SLED
DB Construction for HC-130J Flight Simulator Facility at USCG Elizabeth City, NC
Solicitation # 32000479
This design-build project involves the construction of a full motion Weapons System Trainer flight simulator facility for C-130J aircraft at USCG Base Elizabeth City, North Carolina. The approximately 13,000 gross square foot facility will include a simulator bay for a Government Furnish, Government Installed mobile simulator, classrooms, administrative offices, debriefing spaces, and essential support areas for mechanical, electrical, and telecommunications systems. The scope of work extends to site development, including the installation of sidewalks and landscaping, while utilizing existing parking areas. A critical technical requirement is the integration of a Siemens Building Automation System to ensure compatibility with existing installation-wide systems. Issued under the DHS National Multiple Award Construction Contract III, Pool Two, the project has a magnitude estimate of approximately 16 million dollars and a performance period of 719 calendar days. The award is based on a best-value tradeoff selection, weighing price against non-price factors such as planning, organization, communication, and the contractor's specific experience with military or commercial flight simulators. Strict security and compliance protocols are in place, requiring all on-site personnel to be US citizens and necessitating adherence to Davis-Bacon wage determinations, Buy American requirements, and various environmental and historic preservation consultations.
Bristol Alliance of Companies

POSTED

about 11 hours ago

DEADLINE

in 12 days
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NAICS: 236220
New
SLED
CP2713M Replace Runway Switches
Solicitation # N400857563909
Solicitation N400857563909 is a task order for the replacement of runway switches at Marine Corps Air Station Cherry Point in Havelock, North Carolina. The scope of work involves the demolition of four existing 15KV S&C pad-mounted air switches and the installation of new S&C pad-mounted SF6 switches on new concrete box pads. Additionally, the contractor must replace existing tee splices in adjacent manholes with dead front junctions in above-ground junction box enclosures. The project is estimated to be valued between 1,000,000 and 5,000,000 dollars, with a required completion period of 240 calendar days after the award. The contract will be awarded based on the lowest price. Proposals are due by 1200 local time on September 17, 2026. Key requirements include adherence to the Buy American Act, Davis-Bacon Act wage determinations, and specific bonding requirements for proposals exceeding 150,000 dollars, which include bid, payment, and performance bonds. The contractor is responsible for providing a QC Manager to oversee acceptance checks and tests in accordance with NFPA 70B, NETA ATS, and ANSI standards. Invoicing is processed via Wide-Area Workflow using NAVFAC forms, and the contractor must comply with specific cybersecurity and safety regulations, including the provision of an Accident Prevention Plan and Activity Hazard Analysis.
Bristol Alliance of Companies

POSTED

about 11 hours ago

DEADLINE

in 5 days
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NAICS: 236220
New
SLED
Upgrade Life Health Safety Systems in Hangar 250
Solicitation # N400857190530
Solicitation N400857190530 involves upgrading the life health safety systems within Hangar 250 at MCAS Cherry Point, North Carolina. The scope of work includes architectural improvements, modifications to fire alarm and fire protection systems, and the rerouting of plumbing and electrical systems. Because the work will be performed in an occupied facility, the contractor must coordinate closely with base operations and adhere to strict safety and security requirements. The project is estimated to be valued between 1,000,000 and 5,000,000 dollars, with a required completion timeframe of 380 calendar days after the award. The contract will be awarded based on the lowest price, and proposals are due by September 21, 2026. Key requirements include compliance with the Buy American Act, the Davis-Bacon Act, and specific bonding requirements for proposals exceeding 150,000 dollars, which include bid, payment, and performance bonds. Deliverables consist of a facility operating plan, comprehensive data packages for system maintenance, and functional performance test reports. Invoicing is managed through the Wide Area WorkFlow system, and the contractor must submit a detailed schedule of prices within 15 calendar days of the award. Quality control is paramount, requiring the submission and acceptance of a Contractor QC Plan before construction begins.
Bristol Alliance of Companies

POSTED

about 11 hours ago

DEADLINE

in 6 days
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NAICS: 238160
New
OJCA Gym Roof Core Sampling
Solicitation # ojca-gym-roof-core-sampling
Education Training & Resources LLC is soliciting bids for roof core sampling services at the Oneonta Job Corps Academy in New York. The primary objective is to determine moisture levels in the existing insulation of a flat roof area installed in 1994 and a hip area installed in 2003 to evaluate if the roof is suitable for a coating over the existing membrane. The scope of work includes moisture assessment, drone footage review, the removal and temporary waterproof patching of roof sections, photo documentation of strata, and laboratory analysis of the samples. All work must adhere to the National Electrical Code and NFPA Standard No. 101 Life Safety Code, and the contractor is required to visit the site before submitting a cost proposal. This is a small business set-aside opportunity with a response deadline of September 16, 2026. Bidders must provide a completed bid sheet with a detailed cost breakdown, a proposed service schedule, New York State licensing, certificates of insurance, and a W-9 form. The winning contractor must maintain an active Sam.gov registration and a Unique Entity ID. Depending on the final project value, payment and performance bonds may be required per FAR 28 102-1 and 28 102-2. Award selection is at the sole discretion of Education Training & Resources, and the lowest bid does not guarantee an award. Compliance with the Service Contract Act, Davis-Bacon Act, and various FAR clauses regarding anti-lobbying and trafficking in persons is mandatory.
Education Training & Resources LLC

POSTED

about 11 hours ago

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in 3 days
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NAICS: 237110
New
Seeking MBE/DBE/WBE Subcontractors and Suppliers for South Marsham Street Green Infrastructure Project (Romney, WV)
Solicitation # seeking-mbedbewbe-subcontractors-suppliers-south-marsham-street-green-infrastructure-project-romney
Harbel, Inc. is seeking MBE, DBE, and WBE subcontractors and suppliers for a targeted green-street retrofit project in downtown Romney, West Virginia. The project involves the construction of approximately 343.59 linear feet of South Marsham Street between Gravel Lane and US Route 50. The scope of work includes the installation of 1,450 square feet of permeable pavement, eight vegetated stormwater management cells, and necessary drainage, underdrain, inlet, pipe, tie-in, and downspout work. Additionally, the project requires limited curb, sidewalk, ADA, apron, crossing, and traffic-calming improvements to integrate the BMP corridor, as well as the planting of six native trees and approximately 345 native plants. The goal is to treat approximately 1.7 acres of impervious surface within a 3.3-acre drainage area, concluding with final stabilization, cleanup, and restoration. This solicitation is open to various small business concerns, including veteran-owned, service-disabled veteran-owned, HUBZone, disadvantaged, woman-owned, and minority-owned businesses. To accommodate the project scale, these entities are encouraged to form consortiums if individual bid items are too large for a single firm to handle. Bids must be submitted by September 17, 2026, at 4:00 P.M. Interested parties should contact Jonah Leith or Jennifer Wilson for further details and must provide a response indicating their intent to bid.
Harbel, Inc.

POSTED

about 11 hours ago

DEADLINE

in 4 days
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NAICS: 237110
New
Inland Feeder/SBVMWD Foothill PS Intertie, Stage 1
Solicitation # inland-feedersbvmwd-foothill-ps-intertie-stage-1
The Inland Feeder/SBVMWD Foothill PS Intertie, Stage 1 project, located in Highland, California, is a comprehensive infrastructure initiative issued by the Metropolitan Water District of Southern California through James W. Fowler Co. The scope of work involves the furnishing and installation of approximately 2,150 linear feet of 54-inch to 66-inch diameter steel pipe and 200 linear feet of 144-inch diameter steel pipe. The project includes the installation of both contractor-furnished and Metropolitan-furnished valves ranging from 54 to 132 inches in diameter, as well as 54-inch and 145.5-inch diameter tie-ins and associated pipe fittings. Additional construction requirements include the delivery of four surge tanks, two valve vaults, an air compressor yard structure, and various drainage improvements. The technical scope extends to electrical upgrades, instrumentation and controls, piping systems, welding, disinfection, and surface restoration, alongside the excavation of cobbles and large boulders. This solicitation, posted on September 11, 2026, with a response deadline of September 29, 2026, is open to small businesses, including certified service-disabled veteran-owned, minority, and women-owned enterprises. The prime contractor, J.W. Fowler, is actively seeking subcontractor pricing and offering support to M/W/DBE firms regarding bonding, insurance, and equipment procurement to maximize participation.
James W. Fowler Co.

POSTED

about 11 hours ago

DEADLINE

in 16 days
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NAICS: 238110
New
Sidewalk Repair at Little Rock Job Corps Center
Solicitation # sidewalk-repair-little-rock-job-corps-center-0
The Little Rock Job Corps Center is seeking a qualified contractor to perform sidewalk and egress door repairs at its facility in Little Rock, Arkansas, specifically affecting the Men's Dorm, Women's Dorm, and Recreation buildings. The scope of work includes addressing elevated sidewalk slabs, trip hazards, and holes, as well as installing visual yellow safety warning strips to comply with NFPA 101 standards. Additionally, the contractor must ensure egress doors open readily without special tools or knowledge and maintain specific clearance for fixed ladder rungs per OSHA regulations. This is a fixed-price solicitation set aside for small businesses, including small disadvantaged and women-owned entities, under NAICS code 238110. To be eligible for award, contractors must provide a detailed fixed-price quote, a sequenced project schedule, and proof of a valid Arkansas Contractor's License. Requirements include SAM eligibility, a 90-day bid guarantee, a minimum of five years of relevant experience, and compliance with Davis-Bacon/Service Contract Act prevailing wage rates. The contractor must also provide a certificate of insurance naming Serrato Corporation and the Little Rock Job Corps Center. Award decisions will be based on the most advantageous proposal considering price and price-related factors. Work is expected to commence within five business days of the award, with final acceptance contingent upon the correction of punch list items and the submission of lien releases.
Little Rock Job Corps 6900 Scott Hamilton Drive Little Rock AR 72019

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