Here are some of the many real estate developments we have managed over the years.

medical / Dental | | Hospitality | Commercial | Multi-family | Residential | Institutional


An inside look at the construction of a custom multi-use building in Cape Elizabeth, ME.

This dental office is the home of Two Lights Dental on the ground floor, with three apartments above.

This project was completed on budget and on schedule in Spring 2022, with Shinberg Consulting as the Owner’s Representative.


Long Lake, Maine Custom Home Featured in Home Plan IdeasCustom built 1400 sq ft guest house on Long Lake in Naples, ME to fit the needs of the. Custom fabricated panels, cabinets, cathedral ceilings in all rooms, and more. Designed by James Sterling…

Long Lake, Maine Custom Home Featured in Home Plan Ideas

Custom built 1400 sq ft guest house on Long Lake in Naples, ME to fit the needs of the. Custom fabricated panels, cabinets, cathedral ceilings in all rooms, and more. Designed by James Sterling and built by Sewall Associates (Greg Shinberg, lead).
Read the article here.

Harrison, Maine Custom Home Featured in Home Plan IdeasPartial timberframe 3000 sq ft custom home constructed on an existing foundation in a unique location on a beautiful peninsula in Harrison, ME. Custom built-in cabinetry in living room, dining r…

Harrison, Maine Custom Home Featured in Home Plan Ideas

Partial timberframe 3000 sq ft custom home constructed on an existing foundation in a unique location on a beautiful peninsula in Harrison, ME. Custom built-in cabinetry in living room, dining room, master and two add’l bedrooms. Designed by James Sterling Architect, and built by Sewall Associates (Greg Shinberg, lead).
Read the article here.

Maine Rustic Footbridge Featured in Port City LifeCustom designed footbridge designed and built by Greg Shinberg using traditional methods and tools. View the article here.

Maine Rustic Footbridge Featured in Port City Life

Custom designed footbridge designed and built by Greg Shinberg using traditional methods and tools.
View the article here.

Hyatt Place Portland Old Port & Press Hotel Featured in Old Port MagazineShinberg Consulting involved with two of four unique hotels in Portland Maine’s Old Port featured in this issue.  Read the article here.

Hyatt Place Portland Old Port & Press Hotel Featured in Old Port Magazine

Shinberg Consulting involved with two of four unique hotels in Portland Maine’s Old Port featured in this issue.
Read the article here.


Medical / Dental Projects

Intermed Building Capital Servicing Portland, MENew office building with 110,000 sq ft office space, retail and 535-car parking garage.FEATURE: Learn about the development of this project

Intermed Building
Capital Servicing
Portland, ME

New office building with 110,000 sq ft office space, retail and 535-car parking garage.

FEATURE: Learn about the development of this project

Two Lights Dental
Cape Elizabeth, ME

New 7000 sq ft, two-story commercial and residential building. First floor dental facility with apartments above. Owner’s Representative to coordinate entire construction process.

Just for Kids Pediatric Dentistry, P.A. Scarborough, ME3400 sq ft renovation to pediatric dental facility with substantial finish upgrades. Owner’s Representative to coordinate development team.

Just for Kids Pediatric Dentistry, P.A.
Scarborough, ME

3400 sq ft renovation to pediatric dental facility with substantial finish upgrades. Owner’s Representative to coordinate development team.


Hospitality Projects

Grand Summit Hotel
Newry, ME

Owner’s representative to renovate 230-room hotel. Multi-year, multi-phase project.

Hyatt Place Portland Old Port East Brown Cow Portland, MEOwner's representative to obtain entitlements and oversee all phases of design and construction of 130-room hotel.

Hyatt Place Portland Old Port
East Brown Cow
Portland, ME

Owner's Representative to obtain entitlements and oversee all phases of design and construction of 130-room hotel.

Hilton Garden Inn & Harbour Hill Condominiums Cathartes Investments Portsmouth, NHNew 134-room hotel with 21 condominiums.

Hilton Garden Inn & Harbour Hill Condominiums
Cathartes Investments
Portsmouth, NH

New 134-room hotel with 21 condominiums.

Chebeague Island Inn Prentiss Properties Chebeague Island, MERenovation and addition to historic inn. Identify scope and strategically plan phasing to maximize business.

Chebeague Island Inn
Prentiss Properties
Chebeague Island, ME

Renovation and addition to historic inn. Identify scope and strategically plan phasing to maximize business.


Commercial Real Estate Projects

Ocean House Commons Two Lights Dental Cape Elizabeth, MENew four-acre four-lot commercial subdivision for combined retail and housing. New 7,000 sq ft dental office building with three apartments above. Image courtesy of Mitchell & Associates.

Ocean House Common
Two Lights Dental
Cape Elizabeth, ME

New four-acre four-lot commercial subdivision for combined retail and housing. New 7,000 sq ft dental office building with three apartments above. Image courtesy of Mitchell & Associates.

602 Congress Street
Portland, ME

Owner’s Representative to renovate signature downtown building utilizing historic tax credits. 12 apartments over 3000 of sq ft retail space.

280 Fore Street Olympia Equity Investors Portland, ME115,000 sq ft office building with structured parking garage.

280 Fore Street
Olympia Equity Investors
Portland, ME

115,000 sq ft office building with structured parking garage.

63 Marginal Way Capital Servicing Portland, MENew construction of 28,000 sq ft office & retail.

63 Marginal Way
Capital Servicing
Portland, ME

New construction of 28,000 sq ft office & retail.

68 Marginal Way Capital Servicing Portland, MECapital needs assessment for 15-year-old office building.

68 Marginal Way
Capital Servicing
Portland, ME

Capital needs assessment for 15-year-old office building.

Mina Building Mina LLC Portland, ME12,000 sq ft renovation of historic downtown building.

Mina Building
Mina LLC
Portland, ME

12,000 sq ft renovation of historic downtown building.

100 Foden Road East Brown Cow South Portland, MEProject Manager for acquisition of land to develop additional parking for the Class A Office Park in highly sensitive Long Creek watershed.

100 Foden Road
East Brown Cow
South Portland, ME

Project Manager for acquisition of land to develop additional parking for the Class A Office Park in highly sensitive Long Creek watershed.

50 Portland Pier Capital Servicing Portland, MERenovations for the 50 Portland Pier Condominium Association.

50 Portland Pier
Capital Servicing
Portland, ME

Renovations for the 50 Portland Pier Condominium Association.

Five Points Shopping Center Rice Properties Biddeford, MEReconfiguration of suburban shopping center with CVS Pharmacy.

Five Points Shopping Center
Rice Properties
Biddeford, ME

Reconfiguration of suburban shopping center with CVS Pharmacy.

959 Congress Street Capital Servicing Portland, ME8,000 sq ft renovation for office and medical use.

959 Congress Street
Capital Servicing
Portland, ME

8,000 sq ft renovation for office and medical use.

31 Main Street A.B. Glickman Company Freeport, MERenovations to the former Reebok retail store owned by A.B. Glickman Company.

31 Main Street
A.B. Glickman Company
Freeport, ME

Renovations to the former Reebok retail store owned by A.B. Glickman Company.

Brunswick Technologies Cooper Properties Brunswick, ME25,000 sq ft manufacturing space expansion.

Brunswick Technologies
Cooper Properties
Brunswick, ME

25,000 sq ft manufacturing space expansion.

643 Congress Street Bayside Maine Portland, METenant improvements to 2200 sq ft retail space in mixed-use building in the historic Arts District.

643 Congress Street
Bayside Maine
Portland, ME

Tenant improvements to 2200 sq ft retail space in mixed-use building in the historic Arts District.

MEMIC MEMIC Portland, MEOwner's Representative for new office building to be located at the corner of Commercial Street & Cross Street.

MEMIC
MEMIC
Portland, ME

Owner's Representative for new office building to be located at the corner of Commercial Street & Cross Street.

202 Kennebec Street Capital Servicing Portland, MEProject management for demolition and construction of new warehouse.

202 Kennebec Street
Capital Servicing
Portland, ME

Project management for demolition and construction of new warehouse.

Portland North Cooper Properties Falmouth, MEMajor office and residential conversion project management.

Portland North
Cooper Properties
Falmouth, ME

Major office and residential conversion project management.


Multi-Family Projects

246 Eastern Promenade
Portland, ME

Owner's Representative for new 13-unit condominium project on Munjoy Hill with sweeping views of Casco Bay.

180 State Street
Portland, ME

Owner’s representative for 3-unit multifamily renovation of an 1890 historic building in downtown Portland.

60 Grant Street
Portland, ME

Owner’s representative to remodel the rear of a multifamily building with a covered fire escape.

182 State
Portland, ME

Owner’s representative to replace flat and sloped roofing including simulated slate and real slate roofing.

191 Pine Street Vickery Properties Portland, MEConstruction management utilizing historic tax credits to renovate and restore a landmark Western Promenade property.

191 Pine Street
Vickery Properties
Portland, ME

Construction management utilizing historic tax credits to renovate and restore a landmark Western Promenade property.

135 Sheridan on Munjoy Hill Sheridan Street LLC Portland, MEDeveloper and general partner for twenty-one new condominiums with heated structured parking garage, concept to completion.

135 Sheridan on Munjoy Hill
Sheridan Street LLC
Portland, ME

Developer and general partner for twenty-one new condominiums with heated structured parking garage, concept to completion.

645 Congress Street Bayside Maine LLC Portland, MEDeveloper and general partner in conversion of former dormitory to retail and apartments with parking, concept to completion.

645 Congress Street
Bayside Maine LLC
Portland, ME

Developer and general partner in conversion of former dormitory to retail and apartments with parking, concept to completion.

Village at Oak Hill Village at Oak Hill LLC Scarborough, MECapital needs assessment for senior retirement village.

Village at Oak Hill
Village at Oak Hill LLC
Scarborough, ME

Capital needs assessment for senior retirement village.

51 State Street
Portland, ME

Owner's Representative to implement life safety improvements for 15-unit downtown apartment building.

Trelawney Building
Portland, ME

Owner's Representative to perform update of masonry and repairs on exterior of downtown historic building, elevator upgrades, and installation of new life safety system.

59 State Street
Portland, ME

Owner's Representative to implement life safety improvements, including a fully operational sprinkler system and rewiring of the entire building, elevator repair and install custom brick entryway.

Lancaster Elementary Apartments with Retail Tri-County CAP Lancaster, NHOwners representative for major remodel of old 9000 sq ft elementary school into apartments with retail spaces using Historic Tax Credits.

Lancaster Elementary Apartments with Retail
Tri-County CAP
Lancaster, NH

Owners representative for major remodel of old 9000 sq ft elementary school into apartments with retail spaces using Historic Tax Credits.

Bishop Farm Subdivision Freeport, MEPrivate subdivision with 10 custom homes on lots from 2.5 acres to 20 acres. Designed and built by Sewall Associates (Greg Shinberg, lead).

Bishop Farm Subdivision
Freeport, ME

Private subdivision with 10 custom homes on lots from 2.5 acres to 20 acres. Designed and built by Sewall Associates (Greg Shinberg, lead).


Residential Projects

Private Residence
Sunday River Ski Home
Owners representative to oversee the construction of a new 6000 sq ft custom ski home. With ski in and ski out provisions. Hire the general contractor and manage the landscape architect, civil engineer and other consultants.

Private Residence
Midcoast Maine

Owner's Representative to oversee construction of a new 5800 sq ft custom home located on the coast of Maine.

Private Residence
Cape Elizabeth, ME

Owner's Representative to oversee construction of a new residential 6200 sq ft custom duplex.

Private Residence
Portland, Maine

Owner's Representative to obtain approvals to install new windows in historic townhouse that meet the Portland Fire Department egress requirements.

Private Residence Cape Elizabeth, MEOwner's representative for renovations and addition to a private oceanside residence.

Private Residence
Cape Elizabeth, ME

Owner's representative for renovations and addition to a private oceanside residence.

Private Residence
Topsham, ME

Performed final inspection for closing of new condominium.

Private Residence Portland, MEProject management for major renovation and addition. Custom interiors. Heat and hot water system provided by state of the art solar/pellet boiler combination.

Private Residence
Portland, ME

Project management for major renovation and addition. Custom interiors. Heat and hot water system provided by state of the art solar/pellet boiler combination.

Summer Residence Naples, MEMain House and guest house located on a private waterfront lot on Long Lake with custom cabinetry and vaulted ceilings. Design by James Sterling Architect. Stonework by Morningstar Masonry. General contractor Sewall Associ…

Summer Residence
Naples, ME

Main House and guest house located on a private waterfront lot on Long Lake with custom cabinetry and vaulted ceilings. Design by James Sterling Architect. Stonework by Morningstar Masonry. General contractor Sewall Associates (Greg Shinberg, lead).

Private Residence Cape Elizabeth, MEMajor renovation with custom kitchen and bath cabinetry. Designed by Theodore & Theodore Architects. Custom built by Sewall Associates (Greg Shinberg, lead).

Private Residence
Cape Elizabeth, ME

Major renovation with custom kitchen and bath cabinetry. Designed by Theodore & Theodore Architects. Custom built by Sewall Associates (Greg Shinberg, lead).

Private Residence Falmouth, MENew custom home 3200 sq ft with 1000 sq ft bonus room on 3rd floor. Designed by Greg Shinberg.

Private Residence
Falmouth, ME

New custom home 3200 sq ft with 1000 sq ft bonus room on 3rd floor. Designed by Greg Shinberg.

Private Residence Freeport, MENew Garrison style home 3200 sq ft with custom mahongony teardrops on beautiful private lot with bonus room over garage. Designed and built by Sewall Associates (Greg Shinberg, lead).

Private Residence
Freeport, ME

New Garrison style home 3200 sq ft with custom mahongony teardrops on beautiful private lot with bonus room over garage. Designed and built by Sewall Associates (Greg Shinberg, lead).

Private Residence Cape Elizabeth, MECustom home designed by Greg Shinberg.

Private Residence
Cape Elizabeth, ME

Custom home designed by Greg Shinberg.

Private Residence Portland, MEMajor renovation with custom kitchen and bath remodel. Custom Design by Greg Shinberg.

Private Residence
Portland, ME

Major renovation with custom kitchen and bath remodel. Custom Design by Greg Shinberg.

Private Residence Freeport, MENew custom home 3700 sq ft with bonus room over garage with custom inground swimming pool on private lot in subdivision built by Sewall Associates. Designed and built by Sewall Associates (Greg Shinberg, lead).

Private Residence
Freeport, ME

New custom home 3700 sq ft with bonus room over garage with custom inground swimming pool on private lot in subdivision built by Sewall Associates. Designed and built by Sewall Associates (Greg Shinberg, lead).

Private Residence Gorham, MECustom built 4500 sq ft home with custom mahogany stairs and reused millwork throughout, walk-out basement, spectacular views of Sebago Lake and Mount Washington. Designed by Boothbay Architects. Built by Sewall Associate…

Private Residence
Gorham, ME

Custom built 4500 sq ft home with custom mahogany stairs and reused millwork throughout, walk-out basement, spectacular views of Sebago Lake and Mount Washington. Designed by Boothbay Architects. Built by Sewall Associates (Greg Shinberg, lead).

Private Residence Freeport, MECustom built home 3800 sq ft. Part of the home was an historic 1850s cape located nearby on Beech Hill Road. Open air vaulted greenhouse with bonus room over the garage. Designed by Greg Shinberg.

Private Residence
Freeport, ME

Custom built home 3800 sq ft. Part of the home was an historic 1850s cape located nearby on Beech Hill Road. Open air vaulted greenhouse with bonus room over the garage. Designed by Greg Shinberg.

Private Residence Walpole, NHCustom designed 2200 sq ft New England style cape home with screened porch, attached garage, and traditional millwork. Designed by Greg Shinberg.

Private Residence
Walpole, NH

Custom designed 2200 sq ft New England style cape home with screened porch, attached garage, and traditional millwork. Designed by Greg Shinberg.

Private Residence Keene, NHMajor remodel with active batch hot water preheat systme. Designed and built by Greg Shinberg. Featured in major publication.

Private Residence
Keene, NH

Major remodel with active batch hot water preheat systme. Designed and built by Greg Shinberg. Featured in major publication.

Private Residence Cape Elizabeth, MECustom 3922 sq ft home on a private lot in Broad Cove. Designed by Greg Shinberg.

Private Residence
Cape Elizabeth, ME

Custom 3922 sq ft home on a private lot in Broad Cove. Designed by Greg Shinberg.

Private Residence South Portland, MENew custom home 4,000 sq ft with fine interiors. Designed and built by Sewall Associates (Greg Shinberg, lead).

Private Residence
South Portland, ME

New custom home 4,000 sq ft with fine interiors. Designed and built by Sewall Associates (Greg Shinberg, lead).

Private Residence Freeport, ME - Bishop FarmCustom 3100 sq ft 4-bedroom home with bonus room over garage. Designed and built by Sewall Associates (Greg Shinberg, lead).

Private Residence
Freeport, ME - Bishop Farm

Custom 3100 sq ft 4-bedroom home with bonus room over garage. Designed and built by Sewall Associates (Greg Shinberg, lead).

Private Residence Freeport, MECustom built 3400 sq ft home with attached garage. Bonus rooms on third floor and over garage. Custom kitchen and bath cabints. Handmade custom-designed cabinetry in living room. Designed by Larry Fletcher Architect. Bu…

Private Residence
Freeport, ME

Custom built 3400 sq ft home with attached garage. Bonus rooms on third floor and over garage. Custom kitchen and bath cabints. Handmade custom-designed cabinetry in living room. Designed by Larry Fletcher Architect. Built by Sewall Associates (Greg Shinberg, lead).

Private Residence Falmouth, MECustom 3200 sq ft home with daylight cellar, and custom cabinets and built-ins. Designed and built by Greg Shinberg.

Private Residence
Falmouth, ME

Custom 3200 sq ft home with daylight cellar, and custom cabinets and built-ins. Designed and built by Greg Shinberg.

Private Residence Freeport, MEMajor remodel with custom red cedar garage door and unique vaulted entry with reused southern yellow pine wainscot. Designed and built by Sewall Associates (Greg Shinberg, lead).

Private Residence
Freeport, ME

Major remodel with custom red cedar garage door and unique vaulted entry with reused southern yellow pine wainscot. Designed and built by Sewall Associates (Greg Shinberg, lead).

Private Residence Freeport, ME - Bishop Farm“Balloon framed” 2-storey custom built home with daylight walk-out bonus room. Designed and built by Sewall Associates (Greg Shinberg, lead).

Private Residence
Freeport, ME - Bishop Farm

“Balloon framed” 2-storey custom built home with daylight walk-out bonus room. Designed and built by Sewall Associates (Greg Shinberg, lead).

Private Residence South Freeport, MECustom 3800 sq ft home with hand made kitchen, bath, living room, and dining room cabinetry. Bonus rooms over garage and on third floor. Designed and built by Sewall Associates (Greg Shinberg, lead).

Private Residence
South Freeport, ME

Custom 3800 sq ft home with hand made kitchen, bath, living room, and dining room cabinetry. Bonus rooms over garage and on third floor. Designed and built by Sewall Associates (Greg Shinberg, lead).

Private Residence Freeport, ME - Bishop FarmCustom home on a 3-acre private lot. Designed and built by Sewall Associates (Greg Shinberg, lead).

Private Residence
Freeport, ME - Bishop Farm

Custom home on a 3-acre private lot. Designed and built by Sewall Associates (Greg Shinberg, lead).

Private Residence Poland Spring, ME3000 sq ft home with custom cabinets and built-ins with large daylight bonus room in basement. Designed by Stephen Blatt Architects. Built by Sewall Associates (Greg Shinberg, lead).

Private Residence
Poland Spring, ME

3000 sq ft home with custom cabinets and built-ins with large daylight bonus room in basement. Designed by Stephen Blatt Architects. Built by Sewall Associates (Greg Shinberg, lead).

Private Residence South Freeport, MECustom 3400 sq ft home with two-car garage and bonus room over garage. Custom kitchen, open floor plans, highest quality craftsmanship inside and out. Designed and built by Sewall Associates (Greg Shinberg, lead).

Private Residence
South Freeport, ME

Custom 3400 sq ft home with two-car garage and bonus room over garage. Custom kitchen, open floor plans, highest quality craftsmanship inside and out. Designed and built by Sewall Associates (Greg Shinberg, lead).


Institutional Projects

West Incube
Scarborough, ME

Owner’s representative for a new 22,000 sq ft warehouse located at Innovation Way, Scarborough, Maine.

Educare Central Maine Waterville, MENew LEED certified 34,000 sq ft presechool constructed adjacent to existing elementary school and connected via closed connector.

Educare Central Maine
Waterville, ME

New LEED certified 34,000 sq ft presechool constructed adjacent to existing elementary school and connected via closed connector.

Shalom House Portland, MEGroup home for developmentally disabled adults. Built by Sewall Associates (Greg Shinberg, lead).

Shalom House
Portland, ME

Group home for developmentally disabled adults. Built by Sewall Associates (Greg Shinberg, lead).

Rumford Group Homes Rumford, MEOwner’s Representative for 12-bedroom residential group home. Fast track project funded by for Maine Department of Human Services. Start to finish in 77 days on a private wooded lot with private drive, septic, and well…

Rumford Group Homes
Rumford, ME

Owner’s Representative for 12-bedroom residential group home. Fast track project funded by for Maine Department of Human Services. Start to finish in 77 days on a private wooded lot with private drive, septic, and well. Fully sprinkled.

Randall Place Portland, MEGroup home for Ingraham Volunteers (now Opportunity Alliance). Designed by Steve Normand Architects. Built by Sewall Associates (Greg Shinberg, lead).

Randall Place
Portland, ME

Group home for Ingraham Volunteers (now Opportunity Alliance). Designed by Steve Normand Architects. Built by Sewall Associates (Greg Shinberg, lead).

Southern Maine Community College South Portland, MEMajor renovation to dormitory. Designed by Steve Normad Architects. Built by Sewall Associates (Greg Shinberg, lead).

Southern Maine Community College
South Portland, ME

Major renovation to dormitory. Designed by Steve Normad Architects. Built by Sewall Associates (Greg Shinberg, lead).