The Trilateral Engine
603 Circle operates through three focused brands — each addressing a specific barrier to local economic health. Together, they form a self-reinforcing engine that strengthens Southern New Hampshire from the ground up.
SNHLocal is live. Mark B Marquis & Co is actively serving clients. ReviewsNH and the full community accountability layer require funding to build. The engine is designed — it needs fuel.
HOW THEY CONNECT
The Engine Flow
Phase 1: Get Found
SNHLocal makes every local business and service visible — for free.
The entry point.
Phase 2: Grow
Mark B Marquis & Co provides enterprise-level strategy at local prices.
The accelerator.
Phase 3: Build Trust
ReviewsNH turns community interactions into permanent digital assets.
The multiplier.
VISIBILITY
SNHLocal.com
The Free Community Directory for Southern NH
SNHLocal is the foundation of the 603 Circle engine — a free, curated directory of 2,000+ Southern New Hampshire businesses, built so local companies can be found by the neighbors who need them.
Why it matters to local businesses: 46% of all Google searches have local intent, yet less than 50% of Southern NH small businesses are optimized to be found. SNHLocal closes that gap — for free. Every listing is a verified local business with accurate contact information, categories, and location data. Every search that ends at a local business instead of a national chain is money staying in the community.
Why it's free: Visibility shouldn't be a privilege. A local contractor shouldn't have to pay to be found by a homeowner three miles away. SNHLocal levels that playing field at no cost to the business.
The future vision: When funded, SNHLocal expands beyond business listings to map the invisible safety net — autism support, food pantries, legal aid, veteran services — and verify whether they actually work. Waitlists documented. Broken links flagged. State 404 pages exposed. No other platform in Southern NH is designed to hold community services accountable for actually delivering help."
Business value first, free positioning second, social mission clearly labeled as future-state. That order matches what's real and what feeds MBM referrals.
Key stats: 46% of all Google searches have local intent, yet less than 50% of Southern NH small businesses are optimized to be found. SNHLocal closes this gap — for free.
HIghlights
15+ years continuous operation. 60-70+ clients served. Results across every major e-commerce platform.
30-200%
Revenue growth for clients
250+
Franchise locations optimized to be found
20+
Years of experience
$375
Starting monthly rate
GROWTH
Mark B Marquis & Co.
Enterprise Strategy at Local Prices
The for-profit consulting practice under 603 Circle LLC. MBM generates the revenue that keeps the lights on — and when the business is stable, funds the community mission.
What MBM does: Two things no one else in Southern New Hampshire is offering at local business prices.
Local Business Visibility: Google Business Profile optimization, local SEO, website strategy, web design, and content — everything a local business needs to show up when neighbors search. The same caliber of work that drove 30-200% revenue growth for national brands, starting at $375/month.
Small Business AI Tools & Integration: Most local businesses know AI is changing everything but have no idea where to start. MBM identifies the specific operational problems costing your business money — missed follow-ups, lost estimates, slow response times — and builds practical AI solutions that fix them. Not theory. Not chatbots for the sake of chatbots. Fixes for the things that keep you up at night.
The equity play: A local contractor shouldn't need a $10,000/month agency to compete online, and a local HVAC company shouldn't need an enterprise consultant to use AI effectively. MBM brings 20+ years of national-level digital strategy to Southern NH businesses at prices they can sustain.
TRUST
ReviewsNH.com
Turning Community Excellence Into Digital Assets
The reputation and accountability platform for Southern New Hampshire. ReviewsNH has two sides — one that helps local businesses grow, and one that holds community services accountable.
For local businesses — Review Generation: NFC-powered tap cards that make it effortless for happy customers to leave Google reviews. Tap a card, AI helps craft a genuine review, the business's online reputation grows. No awkward asks. No complicated processes. Every review keeps reputation and revenue inside the 603 area code. When a local business has 50 five-star reviews, the national chain down the road becomes irrelevant.
For the community — Review Consolidation: Reviews are scattered across Google, Facebook, Yelp, community forums, and social media. No one sees the full picture — especially for social services, where a family choosing a provider has no way to know what other families experienced. ReviewsNH will aggregate reviews from every platform into a single searchable database. When 40 families across three platforms all describe the same 18-month waitlist, that pattern becomes visible for the first time. Businesses get a complete reputation snapshot. Community services get accountability they've never had.
One platform. Two purposes. The NFC cards generate new reviews. The aggregation engine consolidates existing ones. Together they create the first complete picture of what's actually working in Southern New Hampshire — and what isn't.
Review generation: launching soon. NFC cards in stock, web reporting in development. Review consolidation: requires funding to build.
Coming Soon: Technology plan completed, NFC cards in stock. Just putting them together with web based reporting and tracking features.
COMPLETING THE CIRCLE
Together, They Form One Engine
SNHLocal makes businesses visible. Mark B Marquis & Co makes them competitive. ReviewsNH makes them trusted. When all three work together, money stays local, businesses thrive, and the community grows stronger. That's the circle.