Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, August 19 at 2:00 PM EDT

Register Free →

Search

Top

NDG Constructors 15876 W. 7th St. Golden, CO 80401 Phone # 303-216-2710

UEI: SLED_092097709058DADF

NDG Constructors 15876 W. 7th St. Golden, CO 80401 Phone # 303-216-2710 is a federal contractor, registered under UEI SLED_092097709058DADF. It has been awarded $959,299,970 across 1 federal contract. Primary work spans Water and Sewer Line and Related Structures Construction. Top awarding agencies include W071 Endist Omaha.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_092097709058DADF

Federal Contracting Overview

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

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

W071 Endist Omaha$959.3M100%

Awards by NAICS

237110 - Water and Sewer Line and Related Structures Construction$959.3M100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in NDG Constructors 15876 W. 7th St. Golden, CO 80401 Phone # 303-216-2710's top NAICS codes and agencies

Inland Empire Utilities Agency Monitoring Well AR-MW-04

Solicitation # inland-empire-utilities-agency-monitoring-well-ar-mw-04

The Inland Empire Utilities Agency is seeking bids for the Monitoring Well AR-MW-04 project located in Rancho Cucamonga, San Bernardino, California. Identified by contract number IFB-JV-26-011, this solicitation falls under NAICS code 237110 and is managed by Best Drilling And Pump, Inc. The opportunity is open to various set-aside categories, including Small Business, Women-Owned Small Business, and Service-Disabled Veteran-Owned Small Business entities. Interested parties must submit their responses by the deadline of September 17, 2026. Primary inquiries can be directed to Amanda Kipfer.

Best Drilling And Pump, Inc.

POSTED

DEADLINE

Surface Water PFAS Removal Project

Solicitation # surface-water-pfas-removal-project

The Surface Water PFAS Removal Project, identified as Project No. 251, is a solicitation issued by the Lake Arrowhead Community Services District for work located in Cedar Glen, San Bernardino, California. Managed by SCW Contracting Corporation, the project focuses on the removal of per- and polyfluoroalkyl substances from surface water. The solicitation was posted on August 17, 2026, with a response deadline set for September 10, 2026. This opportunity is categorized under NAICS code 237110 and is open to various certified entities, including Disadvantaged Business Enterprises, Minority Business Enterprises, and Woman Business Enterprises. Interested parties can coordinate through the primary point of contact, Chloe House, via email or phone to submit their proposals.

SCW Contracting Corporation

POSTED

DEADLINE

JCSD Intervalley Pipeline Project; PN C155003

Solicitation # jcsd-intervalley-pipeline-project-pn-c155003

Filanc is soliciting quotes for the JCSD Intervalley Pipeline Project (PN C155003), which involves the installation of 3.3 miles of potable water transmission pipeline in Jurupa, California. The project has an engineer's estimate of $36,000,000 and requires compliance with AIS and BABA regulations. The comprehensive scope of work includes videography, testing and inspections, settlement monitoring, SWPPP, surveying, traffic control and planning, asbestos pipe demolition and removal, potholing, fence installation, jack and bore operations, paving, striping, flatwork, precast vaults, pipe and valve installation, disinfection, welding, cathodic protection, traffic loops, and electrical and instrumentation cabling. This opportunity is designated as a set-aside for various small business categories, including Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone, Veteran-Owned, and Service-Disabled Veteran-Owned Small Businesses, while also encouraging SBE, MBE, WBE, and DBE participation. The project falls under NAICS codes 237110, 238210, and 237990. Proposals must be submitted to Julia Masaitis by September 18, 2026. Inspection and acceptance of the deliverables will occur at the project site on Country Village Road in Jurupa, California.

POSTED

DEADLINE

Bernina and Cedar Glen WTP PFAS Design

Solicitation # bernina-cedar-glen-wtp-pfas-design

The Lake Arrowhead Community Services District is seeking proposals for the Bernina and Cedar Glen WTP PFAS Design project, identified as Project No. 251. Located in Lake Arrowhead, San Bernardino, California, this solicitation focuses on design services related to PFAS treatment at the specified water treatment plants. The project is managed by Olsson Construction Inc, with Maggie Stewart serving as the primary point of contact. The solicitation was posted on August 17, 2026, and requires responses by the deadline of September 3, 2026. This opportunity falls under NAICS code 237110 and is open to various certified entities, including Disadvantaged Business Enterprises, Minority Business Enterprises, and Woman Business Enterprises.

Olsson Construction Inc

POSTED

DEADLINE

Memphis, TN - SARP10 Humphreys Blvd CIPP

Solicitation # memphis-tn-sarp10-humphreys-blvd-cipp

SAK Construction, LLC is soliciting subcontractors for the City of Memphis, TN SARP10 Humphreys Blvd CIPP project, located in Tennessee. The scope of work encompasses a variety of specialized infrastructure services, including cleaning and CCTV inspection of sewer mains, PACP and MACP inspections, manhole rehabilitation and grouting, site preparation and restoration, and the removal and replacement of asphalt and concrete pavement. Additional requirements include erosion control, bypass pumping, and traffic control. Interested parties can obtain plans and specifications by contacting SAK Estimating via email. This opportunity is specifically open to small businesses and disadvantaged business enterprises, including MBEs, WBEs, and DBEs. All DBE certifications and negotiations must be finalized by September 9, 2026, to ensure an accurate evaluation. The final deadline for project bids is September 10, 2026, at 3:00 PM local time. Ryan Hogenmiller serves as the primary point of contact for inquiries regarding subcontracting, insurance, bonds, and equipment.

SAK Construction, LLC

POSTED

DEADLINE

PINE UNIT BRIDGE REPLACEMENT

Solicitation # pine-unit-bridge-replacement

Prospect Construction, Inc. is soliciting pricing for the Pine Unit Bridge Replacement project located in Montana. The scope of work encompasses several key areas, including bridge construction, concrete work, aggregate and riprap, hauling, traffic control, and landscape and seeding. All participating contractors must adhere to prevailing wage requirements. The solicitation is open to a wide range of businesses, with a strong emphasis on Small Business Enterprises and Disadvantaged Business Enterprises, including women, minority, and veteran-owned firms. To accommodate larger contract sizes, the company may contract with groups of these firms. Interested parties must submit their pricing by August 21, 2026, and can contact Ed Schepp for further details.

Prospect Construction, Inc.

POSTED

DEADLINE

Ottumwa, IA - CDBG Sanitary Sewer Rehabilitation

Solicitation # ottumwa-ia-cdbg-sanitary-sewer-rehabilitation

SAK Construction, LLC is seeking subcontractors for the CDBG Sanitary Sewer Rehabilitation project located in Ottumwa, Iowa. Available subcontracting opportunities include pre-installation cleaning, pre-installation CCTV, and traffic control. This solicitation is open to various small business set-asides, including Small Disadvantaged Businesses, Women-Owned Small Businesses, Veteran-Owned Small Businesses, and Minority Business Enterprises. Interested parties must submit their responses by August 26, 2026. Primary inquiries should be directed to Rex Gellasch.

SAK Construction, LLC

POSTED

DEADLINE

Cypress Lake WTP, Wellfield, & Raw Water Main in Osceola County, FL

Solicitation # cypress-lake-wtp-wellfield-raw-water-main-osceola-county-fl

Wharton-Smith, Inc. is soliciting proposals from State of Florida Certified Disadvantaged Business Enterprise (DBE) subcontractors and suppliers for the Cypress Lake WTP, Wellfield, and Raw Water Main project in Florida. This project, owned by the Central Florida Water Cooperative, has an estimated value of 270 million dollars. The scope of work is extensive, involving the construction of raw water production wells, well heads, well pumps, discharge piping, and a surge bladder tank. It also includes site civil work, a wellhead cage, an electrical building, a standby generator, and the construction of several specialized facilities, including Operations and Reverse Osmosis buildings, pretreatment and post-treatment chemical buildings, a post-treatment degasification system, and an odor control air exhaust dispersion stack system. Additionally, the contractor must provide production well disinfection and primary and secondary water quality analytical laboratory testing to achieve regulatory certification. The solicitation is categorized under NAICS code 237110. Interested parties must submit their proposed scope of work at least 24 hours before the bid date, with firm pricing due by 10:00 AM on the day of the bid. The final deadline for submissions is August 19, 2026, at 2:00 PM EST. Proposals should be emailed to Nichole Voitel at watergmpbids@whartonsmith.com. Bidding documents, including plans, specifications, and addenda, are available for free download via ConstructConnect. Wharton-Smith, Inc. has indicated a willingness to review responsible quotes and negotiate terms where appropriate.

Wharton-Smith, Inc.

POSTED

DEADLINE

in about 16 hours

Dobson, NC (Surry County) – Ridge Road Pump Station & Force Main Replacement. PROJECT NO. SRP-W-134-0020 (Advertisement for Re-Bid)

Solicitation # dobson-nc-surry-county-ridge-road-pump-station-force-main-replacement-project-no-srp-w-134-0020

The Ridge Road Pump Station and Force Main Replacement project in Dobson, North Carolina, involves a base bid for upgrading an existing sewage pump station, installing approximately 2,650 linear feet of 8 inch force main, and relocating 250 linear feet of 8 inch gravity sewer. This solicitation is managed by Jimmy R. Lynch and Sons, Inc. and is open to various small business set-asides, including SDB, WOSB, and HUBZone certifications. Additional project components are structured as additive bid items. These include the installation of an emergency generator and automatic transfer switch, an additional 1,750 linear feet of 8 inch force main, 175 linear feet of gravity sewer relocation, and the installation of a sewage screen assembly. The response deadline for this re-bid opportunity is August 25, 2026.

Jimmy R. Lynch & Sons, Inc.

POSTED

DEADLINE

Caseyville Township, IL - Potomac Drive Sanitary Sewer Lining

Solicitation # caseyville-township-il-potomac-drive-sanitary-sewer-lining

SAK Construction, LLC is seeking Minority Business Enterprises (MBEs) with NMSDC certification for the Potomac Drive Sanitary Sewer Lining project located in Caseyville Township, Illinois. The scope of work focuses on sanitary sewer lining under NAICS code 237110, with specific subcontracting opportunities available for pre-installation cleaning, pre-installation CCTV, cleaning and CCTV of laterals, and CIPP lateral lining. Interested parties can obtain the necessary plans and specifications by contacting SAK Estimating via email. The deadline for project bids is August 20, 2026, at 3:00 PM local time, with all negotiations required to be finalized by August 19, 2026. Rex Gellasch serves as the primary point of contact for discussing subcontracting opportunities and for assistance regarding insurance, bonds, lines of credit, equipment, and materials. Detailed pricing and formal contract clauses are not provided in the solicitation, as it serves as a request for interest for specialized subcontracting services.

SAK Construction, LLC

POSTED

DEADLINE

in about 21 hours

BENNETT STREET WATER LOOP EXTENSION

Solicitation # bennett-street-water-loop-extension

Prospect Construction, Inc. is soliciting pricing for the Bennett Street Water Loop Extension project located in Montana. The scope of work includes aggregate, asphalt paving, concrete, landscape and seeding, survey, testing and inspection, and traffic control. All submissions must comply with MT CGR and prevailing wage requirements. The deadline for responses is August 21, 2026. This opportunity is open to all qualified bidders, with a strong emphasis on encouraging participation from Small Business Enterprises and Disadvantaged Business Enterprises, including women, minority, and veteran-owned firms. Interested parties should contact Stan Dugdale for further details.

Prospect Construction, Inc.

POSTED

DEADLINE

Buccaneer Lift Station Fixed Price Design-Build

Solicitation # buccaneer-lift-station-fixed-price-design-build

The Buccaneer Lift Station Fixed Price Design-Build project, managed by Filanc for the City of Oceanside, involves upgrades to an existing lift station and the replacement of pipelines at 1425 S. Pacific St., Oceanside, California. The scope of work is extensive, encompassing a wide range of specialties including SWPPP, survey, testing and inspection, traffic control, aggregates, dewatering, shoring, piles, demolition, paving, striping, and landscaping. Additional requirements include sewer bypass, precast concrete vaults, rebar, masonry, metals, architectural finishes, roofing, hollow metal doors, coatings, signage, process equipment, hoists, and various piping and valve supports. This solicitation is open to a broad range of socioeconomic categories, specifically encouraging bids from small, minority-owned, disabled veteran-owned, and women-owned businesses. Filanc has expressed a commitment to negotiating with qualified SBE, MBE, and WBE firms and is willing to provide assistance with bonding, insurance, credit lines, and equipment to facilitate their participation. The response deadline for this fixed-price design-build opportunity is September 16, 2026, at 4:00 PM. Interested parties can obtain plans and specifications at no cost by contacting Julia Masaitis.

POSTED

DEADLINE

Recovery Lines for Stockdale North Wells SN-1 & SN-2, CA

Solicitation # recovery-lines-stockdale-north-wells-sn-1-sn-2-ca

Specialty Construction, Inc. is soliciting bids for the Recovery Lines for Stockdale North Wells SN-1 and SN-2 project located in California. The scope of work involves irrigation and canal discharge improvements, specifically the installation of approximately 3,925 linear feet of 15 inch PVC pipeline, along with a precast turnout structure, HDPE culvert, reinforced concrete spillway, and related appurtenances. This opportunity is designated as a small business set-aside, specifically targeting Minority Business Enterprises and Woman Business Enterprises. Interested parties must submit their responses by August 26, 2026. The project falls under NAICS code 237110, and primary inquiries should be directed to Sheri Shamblin.

Specialty Construction, Inc.

POSTED

DEADLINE

NORSD Water Resource Recovery Facility (WRRF) Expansion

Solicitation # norsd-water-resource-recovery-facility-wrrf-expansion

The North of River Sanitary District No. 1 is seeking bids for the Water Resource Recovery Facility expansion project located in Shafter, Kern County, California. Managed under contract number 0012109.02, this solicitation is being coordinated through W.M. Lyles Co. with a response deadline of September 17, 2026. This opportunity is categorized under NAICS code 237110 and includes specific set-asides for small businesses, women-owned small businesses, disadvantaged business enterprises, minority business enterprises, and women business enterprises. Interested parties should contact Scott Fults for further details regarding the submission process.

POSTED

DEADLINE

JCSD Intervalley Pipeline Project

Solicitation # jcsd-intervalley-pipeline-project

The JCSD Intervalley Pipeline Project is a lump sum contract issued by the Jurupa Community Services District for the construction of a potable water transmission system in the cities of Jurupa and Fontana within San Bernardino County, California. The scope of work involves the demolition, installation, testing, and commissioning of approximately 3.3 miles of 42-inch cement mortar lined and coated steel pipeline. Key technical requirements include trenchless crossings, air release valves, blowoff assemblies, and the construction of flow control facility components and site improvements. The project also encompasses pavement removal and restoration, traffic control, utility coordination, and specialized inspection services such as weld and video pipe inspections. The project is scheduled for performance from October 13, 2026, to February 15, 2028, with a total duration of 490 calendar days. Bids must be submitted electronically by September 18, 2026, at 2:00 PM. Eligible contractors must hold a Class A license and provide a 10% bid bond. The contract includes a liquidated damages provision of 5,000 dollars per day. This solicitation is open to various small business set-asides, including SDB, WOSB, HUBZone, and VOSB, falling under NAICS codes 237110 and 486990.

POSTED

DEADLINE

CIRCLE WATER TREATMENT PLANT IMPROVEMENTS

Solicitation # circle-water-treatment-plant-improvements

Prospect Construction, Inc. is soliciting pricing for the Circle Water Treatment Plant Improvements project in Montana. The scope of work includes aggregate, electrical, landscape/seeding, survey, testing and inspection, and traffic control. All bids must comply with MT CGR, BABA, and Prevailing/Davis Bacon Wage requirements. The solicitation is open to various small and disadvantaged business entities, including women-owned, minority-owned, and veteran-owned firms, with a preference for SBEs and DBEs. Interested parties must submit their pricing by September 2, 2026. Primary contact for this opportunity is Ethan Starbuck.

Prospect Construction, Inc.

POSTED

DEADLINE

Corydon Well Replacement Project

Solicitation # corydon-well-replacement-project

The Corydon Well Replacement Project, identified by Work Order C2305, is a solicitation issued by the Elsinore Valley Municipal Water District for work located in Lake Elsinore, Riverside, California. Managed by Dudek, the project falls under NAICS code 237110 and is open to a wide range of set-aside categories, including Small Business, Women-Owned Small Business, and Veteran-Owned Small Business entities. The solicitation was posted on August 17, 2026, with a response deadline of September 1, 2026. Interested parties can coordinate through the primary point of contact, Addie Hunsaker, to submit their proposals for this infrastructure replacement effort.

POSTED

DEADLINE

Corydon Well Replacement C2305

Solicitation # corydon-well-replacement-c2305-0

The Elsinore Valley Municipal Water District is seeking proposals for the Corydon Well Replacement project, identified as WO# C2305. This solicitation is focused on performance in California and is categorized under NAICS code 237110, with additional classifications including 541330, 541490, and 541620. The project is open to various small business set-asides, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone, and Veteran-Owned Small Businesses. The solicitation was posted on August 17, 2026, with a response deadline of September 1, 2026. Interested parties should coordinate with the primary point of contact, Lauren Halla, for further details regarding the submission process and project requirements.

Elsinore Valley Municipal Water District

POSTED

DEADLINE