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Federal Projects Construction Services in San Diego

Federal Construction Services Built for Compliance

NJ Design & Build is a San Diego–based federal contractor delivering secure, FAR- compliant construction for civilian agencies, DoD installations, and prime contractors across
Southern California. Our team supports cleared-site protocols, agency reporting standards, and rigorous schedule controls from notice-to-proceed through closeout. Backed by licensed, bonded, and insured field crews, we build to perform — and to pass inspection.

Our Process

The Journey of Your Project with Us

Design Development

Design Development

Our team translates RFP/RFQ requirements into constructible
designs aligned with agency criteria, NEPA review triggers, and federal cost transparency standards.

Planning & Preparation

Planning & Preparation

We finalize FAR-compliant submittals, security plans, material
sourcing under the Buy American Act, and a baseline CPM schedule before mobilization.

Expert Construction

Expert Construction

Our cleared field teams execute with QA/QC controls, daily reporting, and adherence to UFC, USACE, and OSHA safety requirements on every active site.

Project Completion

Project Completion

We deliver full closeout documentation — punch list resolution, as- builts, O&M manuals, and warranty packages — for seamless agency acceptance and
turnover.

What We Provide

Federal Project Solutions

Our federal projects construction services support agencies and primes with secure, audit-ready delivery across the San Diego region and the broader California military corridor.

NJ Design & Build logo

Ready to Build? We Deliver Mission-Ready.

Licensed, bonded, and insured general contractor — rated 5.0★ on Google by Southern California clients.

Consultation

Design & Plan

Construction

Handover

5-star Google reviews – NJ Design & Build

5.0 ★ Reviews on Google

Posted on Google Google
Christina Johnson profile picture
Christina Johnson
Google star 1Google star 2Google star 3Google star 4Google star 5
I am writing to highly recommend Moe of NJ Design and Build for his exceptional work as a contractor. Moe and his team recently completed the construction of an Accessory Dwelling Unit (ADU) in my backyard for my father, and the entire experience was nothing short of excellent. From the outset, Moe impressed us with his professionalism, transparency, and deep knowledge of the construction process. He took the time to thoroughly understand our needs and offered valuable design insights, and helped us navigate every step of construction with patience and care. The quality of workmanship delivered by NJ Design and Build was outstanding. The ADU was built with great attention to detail, on time, and within the agreed budget. Moe maintained consistent communication throughout the project and was always accessible when needed, ensuring we were informed and comfortable with all decisions being made. His crew was respectful and skilled, a true reflection of his leadership and standards. What stood out most was Moe’s genuine care for our family's needs. He understood that this ADU was not just another project, but a home for my father, and he treated it with the same consideration and integrity he would for his own family. I would not hesitate to work with Moe again and wholeheartedly recommend NJ Design and Build to anyone in need of a reliable, skilled, and trustworthy contractor. They truly deliver on their promise of quality and client satisfaction. Thank you Moe and team for a job well done. Sincerely, Christina Johnson Poway, CA
Posted on Google Google
Nicole Abeid profile picture
Nicole Abeid
Google star 1Google star 2Google star 3Google star 4Google star 5
We hired Najmna to build an ADU in our backyard and the experience exceeded expectations. They handled the permits, construction, and inspections seamlessly. What I appreciated most was their transparency—no hidden costs, just honest work. Our new ADU came out beautiful and added real value to our property.
Posted on Google Google
Elias Abeid profile picture
Elias Abeid
Google star 1Google star 2Google star 3Google star 4Google star 5
⭐️⭐️⭐️⭐️⭐️ I couldn’t be happier with the work NJ Construction did for me. Their team was professional, efficient, and paid attention to every detail. The project was completed on time and with excellent craftsmanship. Communication was clear throughout, and they made the whole process stress-free. I highly recommend NJ Construction to anyone looking for reliable and top-quality work!
Posted on Google Google
Rose T profile picture
Rose T
Google star 1Google star 2Google star 3Google star 4Google star 5
Sorry for the long review but NJ design and build need to be recognized All their employees are very kind and respectful let me start with Sajed ( very kind and reliable. She took care of all city permits with hassle free on my end. She is very knowledgeable and knows how to take care of all permits).Moe has a very kind and honest heart ( it’s very rare to find a contractor with this beautiful quality) 1. NJ Design and Build handled my detached ADU from design to permits. They made the process smooth and kept me updated the whole time. No surprises, just solid work. 2. They designed and permitted my ADU and knew exactly how to deal with the city. Everything stayed on track 3. Professional and easy to work with. They explained everything clearly, took care of the permits, and the finished ADU turned out great. 4. I didn’t know where to start with an ADU, but they handled it all plans, permits, and construction. Made the whole process much less stressful. 5. Great experience. They managed the permit headaches for me and kept the project moving
Posted on Google Google
Stephen Nissou profile picture
Stephen Nissou
Google star 1Google star 2Google star 3Google star 4Google star 5
Best builder in San Diego. They helped me build 2 ADUs and I appreciate their persistence in finishing the job as fast as possible.
Posted on Google Google
WTD MIC profile picture
WTD MIC
Google star 1Google star 2Google star 3Google star 4Google star 5
Engineering and permitting process was good and fairly seemless. Price was competitive and initial demolition was good as expected. Tile layer is skilled and professional. Some of finish carpenters, etc. we’re lacking experience and quality control as appeared to be a shortage ok skilled labor. Moe the GM was very responsive, flexible, and pleasant to work with.
Posted on Google Google
Sean Canto profile picture
Sean Canto
Google star 1Google star 2Google star 3Google star 4Google star 5
It was nice to be able to have everything done by one company, from architect to construction.
Posted on Google Google
Alan Reitman profile picture
Alan Reitman
Google star 1Google star 2Google star 3Google star 4Google star 5
Did a great job fixing what another contractor really messed up. They are very professional and experts in what they do.
commercial general contractor in San Diego
Why Nj Deisgn & Build

Why Choose Us for Federal Projects?

We bring procurement-ready precision, schedule discipline, and verifiable compliance to every contract — supporting contracting officers, COTRs, and prime partners from kickoff to final acceptance.

Federal Expertise

Federal Expertise

NJ Design & Build is structured for federal work, with
experience navigating FAR/DFARS clauses, agency submittal portals, and security-cleared site requirements across San Diego and the California military region.

Cost-Efficient Delivery

Cost-Efficient Delivery

Our integrated design-build approach reduces change
orders, compresses schedules, and produces transparent cost data that aligns with federal
audit and progress-payment standards.

Mission-Tailored Solutions

Mission-Tailored Solutions

We tailor every scope to the agency's mission profile
— from secure DoD support facilities to public-facing civilian buildings — delivering
performance outcomes, not generic deliverables.

Building for the Nation’s Future

Our federal compliance construction work is built to serve agency missions for decades — engineered for resilience, security, and sustainability. We partner with government clients and primes to deliver infrastructure the public sector can rely on.

Federal Project Services

Reliable & Compliant Federal Contracting

We handle federal construction with strict adherence to codes, safety, and project specifications.
Public Infrastructure

We deliver federally funded public works — roadways, bridges, water systems, and transit improvements — under DOT, FHWA, and EPA program requirements. Our team manages federal-aid documentation, Davis-Bacon wage compliance, and environmental controls so projects move from obligation to ribbon-cutting on schedule and within appropriated budgets.

Specialized Infrastructure

We construct mission-specific facilities for defense, research,
and public-safety operations, including hardened structures, secure-access buildings, and technical support spaces. Each scope is built to UFC criteria and ATFP standards, with QA/QC documentation and cleared personnel where contract requirements call for
restricted-area access.

Government Building Renovations

We modernize occupied GSA, VA, and DoD
buildings with phased construction that protects continuity of operations. Scopes include
MEP overhauls, seismic retrofits, ADA/ABAAS upgrades, secure-area buildouts, and historic-sensitive interiors — all delivered with minimal mission disruption and full agency reporting throughout execution.

Emergency & Disaster Relief

We mobilize quickly for FEMA, USACE, and agency-led recovery contracts, providing rapid stabilization, debris management, and restoration of essential federal facilities. Our crews operate under accelerated procurement timelines while maintaining safety, environmental, and documentation standards required for federal
disaster reimbursement.

Green & Energy Projects

We integrate LEED, ENERGY STAR, and Guiding Principles–aligned strategies into federal renovations and new builds. Scopes include solar- ready electrical systems, high-efficiency HVAC, water conservation, and envelope improvements that support agency sustainability targets and federal energy-reduction mandates.

Federal Compliance & Contracting

We operate as a SAM.gov-registered contractor with
bonding capacity and processes built around FAR/DFARS, Buy American Act, and Davis-
Bacon obligations. From representations and certifications to closeout submittals, our team
produces the documentation contracting officers expect — accurate, auditable, and on time.

GET IN TOUCH

Request a Project Consultation

Connect with our federal projects team to discuss your scope, timeline, and compliance requirements. NJ Design & Build supports agencies, primes, and subcontractors across San Diego and Southern California.

Federal Project Solutions

Answers to Your Questions

Here are answers to some of the most common questions about our federal project services. If you have any other inquiries, feel free to contact us!

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What types of federal projects construction services do you handle?

Our team
supports new construction, renovation, and infrastructure scopes for civilian agencies, DoD
installations, and prime contractors. Typical projects include GSA office buildouts, VA facility
upgrades, DoD support buildings, transportation infrastructure, and emergency response
work across San Diego and Southern California.