Updated: Nov 18, 2025
Location and Projects
Address
3905 RAILROAD AVE, Fairfax, VA, 22030
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Robinson & Thayer Construction
Robinson & Thayer Inc, 3905 Railroad Ave, Fairfax, VA (Owned by: Robinson And Thayer Inc) holds a Renovation license and 4 other licenses according to the Environmental Protection Agency license board.
Their BuildZoom score of 100 ranks in the top 13% of 131,387 Virginia licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Robinson & Thayer Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Robinson & Thayer Inc Services
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Robinson & Thayer Inc Contact Information
Phone Number: (703) 591-3700
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Address: 3905 RAILROAD AVE, Fairfax, VA 22030
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Robinson & Thayer Inc Fairfax
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Robinson & Thayer Inc has a BuildZoom score of 100, which places them above 87% of 131,387 contractors in Virginia.
Activity
|
1 project
|
2023 |
|
2 projects
|
2022 |
Our building permit records indicate that Robinson & Thayer Inc has worked on at least
3.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Robinson & Thayer Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
3 bedroom single family dwelling on crawl with cellar mechanical room. 2 masonry fireplaces front stoop rear patio. 1. amend to change crawl space to full basement (one portion to remain on crawl) addition double top plates to foundation wall to increase basement height change basement access to areaway stair and remove bilco access change to bathroom #1 and #2. change veneer to 5 sto... see more
Valuation:
N/A
Permit #:
BLDR-22-018562
Status:
final
Fee:
$2,050
Permit Type:
N/A
Building Type:
N/A
Rebuild existing front porch that was demolished by falling tree on july 2 2021. net added square footage = 20 (wider steps)
Valuation:
$25,000
Permit #:
B2101955
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovate master bath-replace fixtures cabinets tile relocate 1 vanity sink no structural change
Valuation:
$10,000
Permit #:
192460378
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Remove roofing material & replace on rear porch per bar approval. subject to field inspection
Valuation:
$9,500
Permit #:
BLD2018-01683
Status:
issued
Fee:
$112
Permit Type:
N/A
Building Type:
N/A
Replace existing roof with 16once standing seam copper roof 2000sq
Valuation:
$50,000
Permit #:
BLD2019-00387
Status:
issued
Fee:
$112
Permit Type:
N/A
Building Type:
N/A
Two story addition and slab to existing home
Valuation:
$43,000
Permit #:
BLD2018-00069
Status:
APPLIED
Fee:
$358
Permit Type:
N/A
Building Type:
N/A
Change first floor wet bar area to bathroom with shower
Valuation:
$10,000
Permit #:
BLD2019-02044
Status:
final
Fee:
$238
Permit Type:
N/A
Building Type:
N/A
Contact: stuart thayer @ 703-795-0180 - hauling dirt broken concrete brick
Valuation:
N/A
Permit #:
TES2018-00627
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Enclose existing porch
Valuation:
$10,000
Permit #:
B80403460100
Status:
issued
Fee:
$300
Permit Type:
Addition
Building Type:
N/A
Building Permit
10502 Wickens Rd, Vienna, VA
2008-10-30
Building 3 car garage and master bedroom suite interior alterations to 1st and 2nd floors; building front porch with stairs; building rear shed; alter existing roof modify existing areaway and building deck with stairs and no hot tub amend to permit no 90350009
Valuation:
$250,000
Permit #:
80080222
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Interior alteration to 1st floor and basement as per plans structural work no wetbar, no 2nd kitchen no bedroom existing egress//amend scope of work to include remodel 2 baths rec room and bedroom in basement-no structural changes addition hvac & coat closet to foyer drop ceilings 12/2/2016 (dmh)
Valuation:
$52,500
Permit #:
161610038
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Addition screened porch. finish basement no wet bar no 2nd kitchen no bedroom using standard county details
Valuation:
$70,000
Permit #:
222060345
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
2 story garage addition interior alterations to relocate kitchen and master bedroom into addition
Valuation:
$165,000
Permit #:
170940110
Status:
Permit Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Residential use permit
620 Boyle La, MCLEAN, VA
2015-05-06
Building new single family dwelling with unfinish basement porch terrace gallery tool room 3 car garage and unfinish
Valuation:
$250,000
Permit #:
151040147
Status:
RUP ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Building Permit
2817 Oakton Manor Ct, Oakton, VA
2015-09-29
Partially finish basement with new egress window and well no bedroom no 2nd kitchen and no wet bar
Valuation:
$31,500
Permit #:
152720123
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Building 2 story detached stable and living space on the 2nd floor and deck no stairs no hot tub//amend to addition stairs per county detail (skendr) 9-4-19 change in contractor on 182620253 9/27/19 cb
Valuation:
$1,000
Permit #:
192700070
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Building Permit
8527 Robin Ridge Rd, Fairfax, VA
2022-01-11
Building attached one car front load garage with landing and stairs and two dormers
Valuation:
$30,000
Permit #:
213490331
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Building Permit
1470 Pathfinder La, Mc Lean, VA
2014-04-23
Building one story addition north side of house on crawl space building deck with stairs and no hot tub//with new egress window well in existing rec room//customer requests extension/sej
Valuation:
$50,000
Permit #:
141110270
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Two story addition and slab to existing home.
Valuation:
$43,000
Permit #:
BLD2018-00069
Status:
issued
Fee:
$1,470
Permit Type:
N/A
Building Type:
N/A
New single family dwelling
620 Boyle La, MCLEAN, VA
2011-09-13
Building new single family dwelling with unfinish basement porch terrace gallery tool room 3 car garage and unfinish
Valuation:
$250,000
Permit #:
102650071
Status:
Finalized
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
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Robinson & Thayer Inc Reviews
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Verified License
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Robinson & Thayer Inc License info
Verified License
| License # | NAT-26102-4 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Corporation |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Robinson & Thayer Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2701005242 |
| Status | Active |
| State | Virginia |
| Type | Commercial Building (Cbc), Residential Building (Rbc) |
| Business Type | Corporation |
- BuildZoom verified this license was active as of October 2025.
Verify this license's status for Robinson & Thayer Inc at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | NAT-26102-3 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Corporation |
- BuildZoom has not verified this license since January, 2024.
Verify this license's status for Robinson & Thayer Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 129415 |
| Status | Active |
| State | Maryland |
| Type | Contractor (Corppart) Home Improvement |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Robinson & Thayer Inc with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 103628 |
| Status | Inactive |
| State | Maryland |
| Type | Home Improvement |
| Business Type | Corporation |
- According to the Maryland Department of Labor, Licensing & Regulation, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Robinson & Thayer Inc at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
46
Permits
- Building permit records show that Robinson & Thayer Inc has worked on 46 permitted projects.
Robinson & Thayer Inc Employees
RI
Robinson And Thayer Inc
Owner
ST
Stuart Thayer