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

LiveFree Webinar — Wednesday, October 28 at 2:00 PM ET

Register Free →

ROBERT B OUR MARINE DIVISION LLC

UEI: H4V1XKJVAEJ4CAGE: 8NHC2

ROBERT B OUR MARINE DIVISION LLC is a federal contractor, registered under UEI H4V1XKJVAEJ4 and CAGE code 8NHC2. It has been awarded $814,695 in federal contracts. Primary work spans Other Heavy and Civil Engineering Construction, Septic Tank and Related Services, and Site Preparation Contractors. Top awarding agencies include Department Of Defense (dod) and Department Of The Interior.

Contact Information

Registration and classification details

Registration

UEI Code

H4V1XKJVAEJ4

CAGE Code

8NHC2

Entity Structure

Other

Established

N/A

Business Classifications

For Profit OrganizationLimited Liability Company

NAICS Codes

237990Other Heavy and Civil Engineering Construction(Primary)
238910Site Preparation Contractors
332313Plate Work Manufacturing
488330Navigational Services to Shipping
532411Commercial Air, Rail, and Water Transportation Equipment Rental and Leasing
+1 more

Federal Contracting Overview

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

AI Capability Profile

ROBERT B OUR MARINE DIVISION LLC specializes in septic tank maintenance and related environmental services, with demonstrated expertise in pump-out, sludge removal, and system wash-down operations for federal facilities. Their technical capabilities center on the safe handling, transport, and dispos...

ROBERT B OUR MARINE DIVISION LLC specializes in septic tank maintenance and related environmental services, with demonstrated expertise in pump-out, sludge removal, and system wash-down operations for federal facilities. Their technical capabilities center on the safe handling, transport, and disposal of septage in compliance with environmental regulations, using specialized vacuum trucks and protective containment protocols. The contractor’s work emphasizes sanitation integrity, odor control, and regulatory adherence in sensitive ecological zones, particularly where groundwater protection and wastewater management are critical. Their precision in servicing dual-tank systems suggests familiarity with distributed wastewater infrastructure common in remote or coastal federal installations. The company has delivered services to the Department of the Interior, indicating experience supporting federal land management operations, likely on parklands, wildlife refuges, or remote ranger stations where centralized sewer systems are unavailable. This relationship underscores an ability to operate in environmentally sensitive, off-grid locations under strict federal environmental guidelines. The primary industry focus is on NAICS 562991—Septic Tank and Related Services—placing the contractor squarely within the niche of decentralized wastewater management for government-owned properties. Their market positioning is that of a specialized service provider for federal sites requiring on-site septic system upkeep, particularly in areas with limited infrastructure. This vertical specialization distinguishes them from general environmental contractors. As a small business structured as a 2K entity based in Harwich, MA, the company operates with a lean, regional footprint focused on the Northeastern federal contracting market. While no formal government certifications are listed, their consistent performance on environmental service contracts demonstrates operational reliability and compliance with federal environmental and safety standards. Their geographic proximity to coastal and island federal sites likely enhances response times and logistical efficiency for time-sensitive maintenance needs.

Key Performance Metrics

Awards Count

6

All time

Active

0

Currently performing

Completed

6

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

Compete with ROBERT B OUR MARINE DIVISION LLC

Track the contractors you bid against, and the work they win

Award history, agency mix, and NAICS coverage for ROBERT B OUR MARINE DIVISION LLC

AI-powered matching against your own capabilities and past performance

Teaming and subcontracting signals on every award

Automated alerts when a competitor wins in your market

Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS

Open opportunities in ROBERT B OUR MARINE DIVISION LLC's top NAICS codes and agencies